{"id":2873,"date":"2024-08-19T19:37:33","date_gmt":"2024-08-19T10:37:33","guid":{"rendered":"https:\/\/dtttek.com\/?post_type=product&#038;p=2873"},"modified":"2024-09-03T15:23:11","modified_gmt":"2024-09-03T06:23:11","slug":"ptc-linear-thermistor","status":"publish","type":"product","link":"https:\/\/dtttek.com\/ar\/product\/ptc-linear-thermistor\/","title":{"rendered":"\u0627\u0644\u062b\u0631\u0645\u0633\u062a\u0648\u0631 \u0627\u0644\u062e\u0637\u064a PTC"},"content":{"rendered":"<h3><span style=\"color: #37b6ed;\">\u0648\u0635\u0641<\/span><\/h3>\n<p>\u0627\u0644 <a href=\"https:\/\/dtttek.com\/ar\/product\/ptc-linear-thermistor\/\">PTC linear thermistor <\/a>produced by DTTTEK is an axial lead glass package. Its resistance value increases linearly with the increase of temperature, and the linearity is good. Compared with the thermistor synthesized by PTC polymer ceramics, it does not need to take linear compensation measures to simplify the circuit design. And it has good resistance consistency, strong interchangeability, and standardized appearance and specifications.<\/p>\n<h3><span style=\"color: #37b6ed;\">\u0637\u0644\u0628<\/span><\/h3>\n<ul>\n<li><strong>\u00b7\u00a0 <\/strong>Communication<\/li>\n<li><strong>\u00b7\u00a0 <\/strong>\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/li>\n<li><strong>\u00b7\u00a0 <\/strong>Instrument<\/li>\n<li><strong>\u00b7\u00a0 <\/strong>Computer<\/li>\n<li><strong>\u00b7\u00a0\u00a0<\/strong>Temperature measurement and control in home appliances and other industries<\/li>\n<\/ul>\n<h3><span style=\"color: #37b6ed;\">Technical indicators<\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"284\">Nominal resistance (zero power resistance at 25\u00b0C)<\/td>\n<td width=\"284\">577\u03a9\uff5e627\u03a9<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">\u062f\u0642\u0629<\/td>\n<td width=\"284\">\u00b11%\uff0c\u00b12%\uff0c\u00b13%\uff0c\u00b15%<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Thermal time constant (in still air)<\/td>\n<td width=\"284\">\u226410Sec<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Thermal dissipation coefficient (in still air)<\/td>\n<td width=\"284\">2.5\uff5e5mW\/\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Maximum operating current<\/td>\n<td width=\"284\">Iopr=1.0mA<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Rated power (25\u00b0C)<\/td>\n<td width=\"284\">10mW<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">\u0627\u0633\u062a\u0642\u0631\u0627\u0631<\/td>\n<td width=\"284\">Annual change rate\u22640.01\u2103\/year<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Operating temperature range<\/td>\n<td width=\"284\">-50\uff5e+200\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #37b6ed;\">Diagram<\/span><\/h3>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone  wp-image-4152\" src=\"https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/1-8.png\" alt=\"\" width=\"905\" height=\"173\" srcset=\"https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/1-8.png 2027w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/1-8-300x57.png 300w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/1-8-1024x196.png 1024w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/1-8-768x147.png 768w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/1-8-1536x294.png 1536w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/1-8-18x3.png 18w\" sizes=\"(max-width: 905px) 100vw, 905px\" \/><\/p>\n<p><img decoding=\"async\" class=\"alignnone  wp-image-4153\" src=\"https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/2_\u4fee\u590d\u540e-scaled.jpg\" alt=\"\" width=\"899\" height=\"936\" srcset=\"https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/2_\u4fee\u590d\u540e-scaled.jpg 2458w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/2_\u4fee\u590d\u540e-288x300.jpg 288w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/2_\u4fee\u590d\u540e-983x1024.jpg 983w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/2_\u4fee\u590d\u540e-768x800.jpg 768w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/2_\u4fee\u590d\u540e-1475x1536.jpg 1475w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/2_\u4fee\u590d\u540e-1966x2048.jpg 1966w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/2_\u4fee\u590d\u540e-12x12.jpg 12w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/2_\u4fee\u590d\u540e-300x312.jpg 300w\" sizes=\"(max-width: 899px) 100vw, 899px\" \/><\/p>\n<p><img decoding=\"async\" class=\"alignnone  wp-image-4154\" src=\"https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/3_\u4fee\u590d\u540e-scaled.jpg\" alt=\"\" width=\"904\" height=\"824\" srcset=\"https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/3_\u4fee\u590d\u540e-scaled.jpg 2560w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/3_\u4fee\u590d\u540e-300x273.jpg 300w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/3_\u4fee\u590d\u540e-1024x933.jpg 1024w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/3_\u4fee\u590d\u540e-768x700.jpg 768w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/3_\u4fee\u590d\u540e-1536x1400.jpg 1536w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/3_\u4fee\u590d\u540e-2048x1867.jpg 2048w, https:\/\/dtttek.com\/wp-content\/uploads\/2024\/08\/3_\u4fee\u590d\u540e-13x12.jpg 13w\" sizes=\"(max-width: 904px) 100vw, 904px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<h5><span style=\"color: #37b6ed;\">\u0645\u064a\u0632\u0629<\/span><\/h5>\n<p><strong>\u00b7 <\/strong>High temperature capability up to +300\u00b0C<br \/>\n<strong>\u00b7 <\/strong>Sealed glass package<br \/>\n<strong>\u00b7 <\/strong>Low cost<br \/>\n<strong>\u00b7 <\/strong>Excellent long-term stability<br \/>\n<strong>\u00b7 <\/strong>Non-standard resistance values \u200b\u200band tolerances<br \/>\n<strong>\u00b7 <\/strong>Available in tape and reel packaging<\/p>","protected":false},"featured_media":2183,"template":"","meta":{"content-type":"","om_disable_all_campaigns":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"on","neve_meta_content_width":60,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"product_brand":[],"product_cat":[13],"product_tag":[41,54,51,53,48],"class_list":{"0":"post-2873","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ntc-thermistor","7":"product_tag-epoxy-packaged-temperature-sensor","8":"product_tag-glass-encapsulated-thermistors","9":"product_tag-ntc-epoxy-enameled-wire-components","10":"product_tag-ntc-single-ended-glass-sealed-element","11":"product_tag-tpe-injection-molding-temperature","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"<!-- 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