{"id":3723,"date":"2023-07-05T12:54:14","date_gmt":"2023-07-05T10:54:14","guid":{"rendered":"http:\/\/stage.bremsenergie.de\/products\/safe-brake-resistors\/single-resistors\/ptc-105-w\/"},"modified":"2025-11-20T14:24:16","modified_gmt":"2025-11-20T13:24:16","slug":"ptc-105-w","status":"publish","type":"page","link":"https:\/\/bremsenergie.de\/en\/products\/safe-brake-resistors\/single-resistors\/ptc-105-w\/","title":{"rendered":"PTC &#8211; 105 W"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3723\" class=\"elementor elementor-3723 elementor-752\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-70f4265 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"11896\" data-id=\"70f4265\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a5aff05\" data-eae-slider=\"59292\" data-id=\"a5aff05\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8c7d576 elementor-widget elementor-widget-heading\" data-id=\"8c7d576\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">PTC &#8211; 105 W<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2c48d1 elementor-align-left elementor-widget elementor-widget-breadcrumbs\" data-id=\"e2c48d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/bremsenergie.de\/en\/\">Startseite<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ce46ac elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3ce46ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-e4792a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"71421\" data-id=\"e4792a4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ca6bee6\" data-eae-slider=\"49786\" data-id=\"ca6bee6\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-414a0a8 elementor-widget elementor-widget-spacer\" data-id=\"414a0a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-inner-section elementor-element elementor-element-879d1e4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"3742\" data-id=\"879d1e4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-76f29b1\" data-eae-slider=\"47248\" data-id=\"76f29b1\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d62219f elementor-widget elementor-widget-heading\" data-id=\"d62219f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">BWX<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d2ba88 elementor-widget elementor-widget-heading\" data-id=\"0d2ba88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">PTC &#8211; 105 W<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-441202f elementor-widget elementor-widget-text-editor\" data-id=\"441202f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Self-protecting PTC element (aluminum housing) with very high operating voltage limit; protection class IP20.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe94fc5 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"fe94fc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/bremsenergie.de\/en\/contact\/product-request\/?produkt=PTC-105W\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">REQUEST PRODUCT<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a06c9a4 elementor-hidden-tablet elementor-hidden-mobile\" data-eae-slider=\"67178\" data-id=\"a06c9a4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d6a4bf0\" data-eae-slider=\"85102\" data-id=\"d6a4bf0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-052c818 elementor-widget elementor-widget-heading\" data-id=\"052c818\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Spotlight<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c264fd0 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"c264fd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"featured-product-data-row views-row\"><div class=\"views-field views-field-title\"><div><strong>Rated power<\/strong><\/div><div><div class=\"featured-product-data-row views-row\"><div class=\"views-field views-field-nothing\"><span class=\"field-content\"><span class=\"productdata-value\"><span class=\"valuetype_\"><span class=\"technical-data-value\" data-unit=\"([W])\"><span data-value=\"\">30 Watt<\/span><\/span><\/span> (unobstructed convection)<\/span><\/span><\/div><\/div><\/div><\/div><div>\u00a0<\/div><div><div><strong>Rated power<\/strong><\/div><div><div class=\"featured-product-data-row views-row\"><div class=\"views-field views-field-nothing\"><span class=\"field-content\"><span class=\"productdata-value\"><span class=\"valuetype_\"><span class=\"technical-data-value\" data-unit=\"([W])\"><span data-value=\"\">105 Watt<\/span><\/span><\/span> (on heat sink 70 \u00b0C)<\/span><\/span><\/div><\/div><\/div><\/div><div class=\"views-field views-field-title\"><div><div class=\"featured-product-data-row views-row\"><div>\u00a0<\/div><\/div><\/div><div class=\"field-content productdata-label\"><strong>Resistance<\/strong><\/div><\/div><div class=\"views-field views-field-nothing\">60 | 120 Ohm (The resistance values for each type are dynamic with respect to the temperature at the PTC and the applied voltage.)<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-inner-section elementor-element elementor-element-e825503 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"9198\" data-id=\"e825503\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-custom\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-be973a5\" data-eae-slider=\"38047\" data-id=\"be973a5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fe7aa64 elementor-widget elementor-widget-image\" data-id=\"fe7aa64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"71\" height=\"50\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/05\/ce.png\" class=\"attachment-large size-large wp-image-1867\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-88e8dc2\" data-eae-slider=\"69955\" data-id=\"88e8dc2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1f9ecfd elementor-widget elementor-widget-image\" data-id=\"1f9ecfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"100\" height=\"100\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/05\/rohs.jpg\" class=\"attachment-large size-large wp-image-1866\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-0f742ee\" data-eae-slider=\"64253\" data-id=\"0f742ee\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dceb0fa elementor-widget elementor-widget-image\" data-id=\"dceb0fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"100\" height=\"99\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/05\/reach.png\" class=\"attachment-large size-large wp-image-1865\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-31730fb\" data-eae-slider=\"31089\" data-id=\"31730fb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-255e136 elementor-widget elementor-widget-image\" data-id=\"255e136\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"100\" height=\"85\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/05\/CSA.png\" class=\"attachment-large size-large wp-image-1868\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-14412fe\" data-eae-slider=\"20959\" data-id=\"14412fe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-f89021f elementor-widget elementor-widget-text-editor\" data-id=\"f89021f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Contact<\/strong><\/p><p>Michael Koch GmbH<br \/>Phone: +49 7251 96 26-200<br \/>E-Mail:\u00a0<a href=\"mailto:mail@bremsenergie.de\" target=\"_blank\" rel=\"noopener\">mail@bremsenergie.de<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-5d8e18f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"4866\" data-id=\"5d8e18f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b1f3952\" data-eae-slider=\"55932\" data-id=\"b1f3952\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b34a666 elementor-tabs-view-vertical elementor-widget elementor-widget-tabs\" data-id=\"b34a666\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1871\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1871\" aria-expanded=\"false\">Technical specifications<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1872\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1872\" aria-expanded=\"false\">DIMENSIONS<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1873\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1873\" aria-expanded=\"false\">PULSE LOADING CAPACITY<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1874\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1874\" aria-expanded=\"false\">CASE TEMPERATURE<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1875\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1875\" aria-expanded=\"false\">Resistance-Voltage-Characteristic<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1876\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1876\" aria-expanded=\"false\">VERSIONS<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1877\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"7\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1877\" aria-expanded=\"false\">DOWNLOADS<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1878\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"8\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1878\" aria-expanded=\"false\">video<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1871\" aria-expanded=\"false\">Technical specifications<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1871\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1871\" tabindex=\"0\" hidden=\"false\"><div class=\"table-scrollable\">\n<table>\n<tbody>\n<tr>\n<th height=\"30!\">Parameter<\/th>\n<th>Symbol<\/th>\n<th>Value<\/th>\n<th>Unit<\/th>\n<th>Conditions<\/th>\n<\/tr>\n<tr>\n<td>Tolerance (resistance)<\/td>\n<td><\/td>\n<td>\u00b1 35<\/td>\n<td>%<\/td>\n<td>Caution: Typical for thermistors and not reducable<\/td>\n<\/tr>\n<tr>\n<td>Maximum permissible operating voltage<\/td>\n<td>U<sub>B<\/sub><\/td>\n<td> \u2264 600 AC<\/td>\n<td>V<\/td>\n<td>according to CSA<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>U<sub>B<\/sub><\/td>\n<td>\u2264 848 DC<\/td>\n<td>V<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Threshold limit voltage DC<\/td>\n<td>U<sub>BD<\/sub><\/td>\n<td>1300 (1750 Ohm)<\/td>\n<td>V<\/td>\n<td>Caution: Abruptly low resistance (reaction like a short circuit)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>U<sub>BD<\/sub><\/td>\n<td>1100 (350 Ohm)<\/td>\n<td>V<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>U<sub>BD<\/sub><\/td>\n<td>900 (175 Ohm)<\/td>\n<td>V<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Isolation voltage<sup>1<\/sup><\/td>\n<td>U<sub>ISO<\/sub><\/td>\n<td>\u2265 4,000 AC<\/td>\n<td>V<\/td>\n<td>f = 50 Hz; t = 1 s<\/td>\n<\/tr>\n<tr>\n<td>Surface temperature at constant load with U<sub>N<\/sub><\/td>\n<td>To<\/td>\n<td>175 \u00b1 10K<\/td>\n<td>\u00b0C<\/td>\n<td>The temperature will stay within the tolerance at a constant load of 500VAC<\/td>\n<\/tr>\n<tr>\n<td>Transiston temperature<\/td>\n<td>CP<\/td>\n<td>140<\/td>\n<td>\u00b0C<\/td>\n<td>Depending form the material, describes the<br \/>\ntemperature at which the resistance reaches<br \/>\ntwo times the rate of its lowest value<\/td>\n<\/tr>\n<tr>\n<td>Cold resistance at 25\u00b0C<\/td>\n<td>R<sub>25<\/sub><\/td>\n<td>60, 120<\/td>\n<td>\u2126<\/td>\n<td>Caution: Dynamic value, depending on the<br \/>\ntemperature of the PTC!<br \/>\n(cf. the characteristic curve of R(T))<br \/>\nand the applied voltage!<\/td>\n<\/tr>\n<tr>\n<td>Energy consumption<\/td>\n<td>E<\/td>\n<td>1320<\/td>\n<td>J (Ws)<\/td>\n<td>at 1.2s (1% duty cycle)<\/td>\n<\/tr>\n<tr>\n<td>Pulse rating<\/td>\n<td>P<sub>i<\/sub><\/td>\n<td>\u2264 20<\/td>\n<td>kW<\/td>\n<td>Value in Approximation<\/td>\n<\/tr>\n<tr>\n<td>Storage temperature<\/td>\n<td>\u03d1<sub>s<\/sub><\/td>\n<td>-25 &#8230; +85<\/td>\n<td>\u00b0C<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Certifications<\/td>\n<td>cCSAus<\/td>\n<td><\/td>\n<td><\/td>\n<td>acc. Standard CSA-C22.2 and UL508<\/td>\n<\/tr>\n<tr>\n<td>Rated power<\/td>\n<td>P<\/td>\n<td>30<\/td>\n<td>W<\/td>\n<td>unobstructed convection<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>P<\/td>\n<td>105<\/td>\n<td>W<\/td>\n<td>on heat sink (70 \u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>Dimensions<\/td>\n<td>L<\/td>\n<td>139,0<\/td>\n<td>mm<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>B<\/td>\n<td>34,0<\/td>\n<td>mm<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>H<\/td>\n<td>10,7<\/td>\n<td>mm<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1872\" aria-expanded=\"false\">DIMENSIONS<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1872\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1872\" tabindex=\"0\" hidden=\"hidden\"><p>Dimensions and mounting holes (mm)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-729 size-full\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Abmessungen-1_PTC35W.png\" alt=\"\" width=\"179\" height=\"221\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-730 size-medium\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Abmessungen-2_PTC35W-300x98.png\" alt=\"\" width=\"300\" height=\"98\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Abmessungen-2_PTC35W-300x98.png 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Abmessungen-2_PTC35W.png 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1873\" aria-expanded=\"false\">PULSE LOADING CAPACITY<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1873\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1873\" tabindex=\"0\" hidden=\"hidden\"><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-755 size-medium\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Impulsbelastbarkeit_PTC105W-300x204.png\" alt=\"\" width=\"300\" height=\"204\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Impulsbelastbarkeit_PTC105W-300x204.png 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Impulsbelastbarkeit_PTC105W.png 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1874\" aria-expanded=\"false\">CASE TEMPERATURE<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1874\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1874\" tabindex=\"0\" hidden=\"hidden\"><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-733 size-medium\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Gehaeusetemperatur_PTC35W-300x275.png\" alt=\"\" width=\"300\" height=\"275\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Gehaeusetemperatur_PTC35W-300x275.png 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Gehaeusetemperatur_PTC35W.png 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1875\" aria-expanded=\"false\">Resistance-Voltage-Characteristic<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1875\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1875\" tabindex=\"0\" hidden=\"hidden\"><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-767\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Widerstandsspannungs-Charakteristik-PTC-300x265.png\" alt=\"\" width=\"300\" height=\"265\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Widerstandsspannungs-Charakteristik-PTC-300x265.png 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Widerstandsspannungs-Charakteristik-PTC.png 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1876\" aria-expanded=\"false\">VERSIONS<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1876\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1876\" tabindex=\"0\" hidden=\"hidden\"><p><figure id=\"attachment_734\" aria-describedby=\"caption-attachment-734\" style=\"width: 300px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-734 size-medium\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-300x167.png\" alt=\"\" width=\"300\" height=\"167\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-300x167.png 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC.png 314w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-734\" class=\"wp-caption-text\">PTC<\/figcaption><\/figure><figure id=\"attachment_735\" aria-describedby=\"caption-attachment-735\" style=\"width: 300px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-735 size-medium\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-mit-Stecker-300x159.png\" alt=\"\" width=\"300\" height=\"159\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-mit-Stecker-300x159.png 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-mit-Stecker.png 317w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-735\" class=\"wp-caption-text\">PTC with connector<\/figcaption><\/figure><figure id=\"attachment_736\" aria-describedby=\"caption-attachment-736\" style=\"width: 300px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-736 size-medium\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-mit-kundenspezifischer-Stecker1-300x164.png\" alt=\"\" width=\"300\" height=\"164\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-mit-kundenspezifischer-Stecker1-300x164.png 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-mit-kundenspezifischer-Stecker1.png 314w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-736\" class=\"wp-caption-text\">PTC with customer specific connector<\/figcaption><\/figure><figure id=\"attachment_737\" aria-describedby=\"caption-attachment-737\" style=\"width: 300px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-737 size-medium\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-mit-kundenspezifischer-Stecker2-300x162.png\" alt=\"\" width=\"300\" height=\"162\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-mit-kundenspezifischer-Stecker2-300x162.png 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-Bremsenergie_Ausfuehrung_PTC-mit-kundenspezifischer-Stecker2.png 314w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-737\" class=\"wp-caption-text\">PTC with customer specific connector<\/figcaption><\/figure><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"7\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1877\" aria-expanded=\"false\">DOWNLOADS<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1877\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1877\" tabindex=\"0\" hidden=\"hidden\"><ul><li><a href=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2024\/01\/20220317-Koch_DAT_PTC_ENG_Mailversion-2.pdf\" target=\"_blank\" rel=\"noopener\">Datasheet PTC<\/a><\/li><li><a href=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2024\/01\/20220725_WhitePaper-Bremswiderstaende-eng.pdf\" target=\"_blank\" rel=\"noopener\">Whitepaper Brake resistors<\/a><\/li><\/ul><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"8\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1878\" aria-expanded=\"false\">video<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1878\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1878\" tabindex=\"0\" hidden=\"hidden\"><p><a href=\"https:\/\/www.youtube.com\/watch?v=8bjXVlqtzZQ\">Video<\/a> about the safe BWD braking resistors from Michael Koch GmbH:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-766\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-PTC-Bremswiderstand.MH_-300x273.jpg\" alt=\"\" width=\"300\" height=\"273\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-PTC-Bremswiderstand.MH_-300x273.jpg 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/Koch-PTC-Bremswiderstand.MH_.jpg 704w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-1d56e40 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" 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tabindex=\"-1\" >\n\t\t\tRead more &gt;\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3801 page type-page status-publish has-post-thumbnail hentry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/bremsenergie.de\/en\/products\/safe-brake-resistors\/customized-safe-brake-resistors\/oem-solutions-for-safe-brake-resistors\/operating-and-assembly-instructions\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/BMA-300x225.jpg\" class=\"attachment-medium size-medium wp-image-2039\" alt=\"\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/BMA-300x225.jpg 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/BMA.jpg 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/bremsenergie.de\/en\/products\/safe-brake-resistors\/customized-safe-brake-resistors\/oem-solutions-for-safe-brake-resistors\/operating-and-assembly-instructions\/\" >\n\t\t\t\tOperating and Assembly Instructions\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/bremsenergie.de\/en\/products\/safe-brake-resistors\/customized-safe-brake-resistors\/oem-solutions-for-safe-brake-resistors\/operating-and-assembly-instructions\/\" aria-label=\"Read more about Operating and Assembly Instructions\" tabindex=\"-1\" >\n\t\t\tRead more &gt;\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3849 page type-page status-publish has-post-thumbnail hentry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/bremsenergie.de\/en\/products\/safe-brake-resistors\/customized-safe-brake-resistors\/siemens-product-partner\/sinamics-g120c-pm240-2-brake-resistors-with-lateral-attachment\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"192\" src=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/SINAMICSV90-Bremswiderstaende_0-300x192.png\" class=\"attachment-medium size-medium wp-image-2044\" alt=\"\" srcset=\"https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/SINAMICSV90-Bremswiderstaende_0-300x192.png 300w, https:\/\/bremsenergie.de\/wp-content\/uploads\/2023\/07\/SINAMICSV90-Bremswiderstaende_0.png 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/bremsenergie.de\/en\/products\/safe-brake-resistors\/customized-safe-brake-resistors\/siemens-product-partner\/sinamics-g120c-pm240-2-brake-resistors-with-lateral-attachment\/\" >\n\t\t\t\tSINAMICS G120C \/ PM240-2 &#8211; Brake resistors with lateral attachment\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/bremsenergie.de\/en\/products\/safe-brake-resistors\/customized-safe-brake-resistors\/siemens-product-partner\/sinamics-g120c-pm240-2-brake-resistors-with-lateral-attachment\/\" aria-label=\"Read more about SINAMICS G120C \/ PM240-2 &#8211; Brake resistors with lateral attachment\" tabindex=\"-1\" >\n\t\t\tRead more &gt;\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p><strong>Rated power<\/strong><\/br><br \/>\n105 Watt (on heat sink 70 \u00b0C)<br \/>\n<\/br> <\/br><\/p>\n<p><strong>Rated power<\/strong><\/br><br \/>\n30 Watt (unobstructed convection)<br \/>\n<\/br> <\/br><\/p>\n<p><strong>Resistance<\/strong><\/br><br \/>\n60 | 120 Ohm (The resistance values for each type are dynamic with respect to the temperature at the PTC and the applied voltage.)<\/p>\n","protected":false},"author":6,"featured_media":2006,"parent":3568,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-3723","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site 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