PTC Thermistors

TDK PTC Thermistors are thermally sensitive semiconductor resistors made of ceramic components whose electrical resistance rapidly increases when a certain temperature is exceeded. This feature makes TDK PTC Thermistors ideal for use in electrical and electronic engineering applications, for example as resettable fuses against current overload or as short circuit protection in motors. Applications include measurement and control engineering, entertainment, household, and automotive electronics, and data systems and telecommunications.

电路保护类型

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选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS
TDK PTC热敏电阻 0402 470ohms 125C Temperature Sensor 16,160库存量
最低: 1
倍数: 1
: 10,000

TDK PTC热敏电阻 440volts 56ohms ICL AEC-Q200 2,188库存量
最低: 1
倍数: 1
: 500

TDK PTC热敏电阻 0603 470ohms 95C Temperature Sensor 6,174库存量
最低: 1
倍数: 1
: 4,000

TDK PTC热敏电阻 0603 470ohms 115C Temperature Sensor 5,475库存量
最低: 1
倍数: 1
: 4,000

TDK PTC热敏电阻 0603 60Vdc 20mA PTC Overcurrent 3,345库存量
4,000预期 2026/10/2
最低: 1
倍数: 1
: 4,000

TDK PTC热敏电阻 0603 63Vdc 25mA PTC Overcurrent 5,832库存量
最低: 1
倍数: 1
: 4,000

TDK PTC热敏电阻 0805 680ohms 100C Temperature Sensor 7,560库存量
最低: 1
倍数: 1
: 4,000

TDK PTC热敏电阻 0805 680ohms 70C Temperature Sensor 31,066库存量
最低: 1
倍数: 1
: 4,000

TDK PTC热敏电阻 0805 680ohms 80C Temperature Sensor 17,707库存量
最低: 1
倍数: 1
: 4,000

TDK PTC热敏电阻 0805 680ohms 90C Temperature Sensor 7,651库存量
最低: 1
倍数: 1
: 4,000

TDK PTC热敏电阻 280AC, 400DC,50oHMS 5,205库存量
5,500预期 2026/10/8
最低: 1
倍数: 1
: 500

TDK PTC热敏电阻 280AC,400DC,80oHMS PTC Thermistor 1,139库存量
最低: 1
倍数: 1
: 500

TDK PTC热敏电阻 440AC,620DC,120oHMS PTC Thermistor 1,646库存量
1,500预期 2026/9/8
最低: 1
倍数: 1

TDK PTC热敏电阻 440AC,620DC,150oHMS PTC Thermistor 1,236库存量
最低: 1
倍数: 1

TDK PTC热敏电阻 560vAC,800vDC, 500 Ohms 1,122库存量
2,500预期 2026/9/4
最低: 1
倍数: 1
: 500

TDK PTC热敏电阻 1000AC/DC,7.5KoHMS PTC Thermistor 1,586库存量
13,500在途量
最低: 1
倍数: 1
: 500

TDK PTC热敏电阻 260AC,370DC,150oHMS PTC Thermistor 2,986库存量
最低: 1
倍数: 1
: 1,000

TDK PTC热敏电阻 7.0A 3.7ohms 1,448库存量
最低: 1
倍数: 1
: 1,000

TDK PTC热敏电阻 840A 80A 70 16X2.5 PTC Thermistor 1,236库存量
最低: 1
倍数: 1
: 1,000

TDK PTC热敏电阻 PTC Thermistor C 840A 120A 70 16X2,5 2,772库存量
3,000预期 2026/11/2
最低: 1
倍数: 1
: 1,000
TDK PTC热敏电阻 4.1A 6.0ohms 8,630库存量
最低: 1
倍数: 1
: 1,000

TDK PTC热敏电阻 7.0A 3.7ohms 1,912库存量
最低: 1
倍数: 1

TDK PTC热敏电阻 1.5A 15ohms 2,656库存量
最低: 1
倍数: 1
: 1,300

TDK PTC热敏电阻 Thru-hole Coated 110V Overcurrent 5,667库存量
7,500预期 2026/11/9
最低: 1
倍数: 1
: 1,500
TDK PTC热敏电阻 870A 130A 70 5X2.5 PTC Thermistor 5,323库存量
最低: 1
倍数: 1
: 2,000