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 T=5K 100deg C 6,139库存量
¥34.239
¥30.6908
¥29.3687
¥27.7076
卷轴
¥23.0746
最低: 1
倍数: 1
: 400
TDK PTC热敏电阻 850A 130A 70 10X2.5 PTC Thermistor 22,095库存量
¥15.3906
¥14.2267
¥12.0797
¥11.8311
卷轴
¥7.8874
最低: 1
倍数: 1
: 1,300
TDK PTC热敏电阻 1210 230Vdc 40mA PTC Overcurrent 41,668库存量
剪切带
¥6.8704
¥6.3393
¥5.8421
¥5.1641
卷轴
¥2.9832
最低: 1
倍数: 1
: 2,000
TDK PTC热敏电阻 0603 470ohms 85C Temperature Sensor 151,083库存量
剪切带
¥3.1414
¥2.8702
¥2.4747
¥2.034
卷轴
¥1.5594
最低: 1
倍数: 1
: 4,000
TDK PTC热敏电阻 PTC Thermistor P 1115-A 120-A 4,000库存量
1,000预期 2026/10/27
剪切带
¥15.3906
¥14.3058
¥12.656
¥11.8311
卷轴
¥8.2151
最低: 1
倍数: 1
: 1,000
TDK PTC热敏电阻 0805 680ohms 90C Temperature Sensor 4,294库存量
剪切带
¥5.7856
¥5.4805
¥5.1189
¥4.8703
卷轴
¥3.503
最低: 1
倍数: 1
: 4,000
TDK PTC热敏电阻 4.1A 6.0ohms 8,601库存量
¥16.2155
¥15.4697
¥14.5544
¥13.899
卷轴
¥11.6616
最低: 1
倍数: 1
: 1,000
TDK PTC热敏电阻 874A 120A 70 8X2.5 PTC Thermistor 1,944库存量
¥11.6616
¥10.7576
¥9.8423
¥8.9383
卷轴
¥6.5201
最低: 1
倍数: 1
: 1,000
TDK PTC热敏电阻 910-A 130-A 70 20X1 PTC Thermistor 1,242库存量
剪切带
¥54.6807
¥47.4826
¥42.7592
¥39.7082
卷轴
¥30.4422
最低: 1
倍数: 1
: 700
TDK PTC热敏电阻 990-A 120-A 51 3X1 PTC Thermistor 3,744库存量
剪切带
¥7.9439
¥7.2659
¥6.1133
¥5.7517
卷轴
¥3.3787
最低: 1
倍数: 1
: 3,000
TDK PTC热敏电阻 120C +/-5C Motor Prot Triple Sensor 923库存量
¥49.6296
¥44.6689
¥42.8496
¥40.6122
卷轴
¥35.4029
最低: 1
倍数: 1
: 200
TDK PTC热敏电阻 0603 470ohms 85C Temperature Sensor 6,629库存量
剪切带
¥4.3053
¥4.0341
¥3.7629
¥3.5708
卷轴
¥2.2374
最低: 1
倍数: 1
: 4,000
TDK PTC热敏电阻 830A 120A 70 20X2.5 PTC Thermistor 2,553库存量
¥22.9955
¥18.9388
¥16.8709
¥16.046
卷轴
¥12.2379
最低: 1
倍数: 1
: 1,000
TDK PTC热敏电阻 885A 120A 51 5X2.5 PTC Thermistor 2,437库存量
剪切带
¥12.3283
¥11.3339
¥10.0118
¥7.684
卷轴
¥5.2545
最低: 1
倍数: 1
: 1,500
TDK PTC热敏电阻 4.3A 1.2ohms 2,165库存量
¥14.803
¥13.7295
¥12.9046
¥11.3339
卷轴
¥7.9778
最低: 1
倍数: 1
: 1,000
TDK PTC热敏电阻 220C 400V 80ohms PTC for Heating Apps 2,179库存量
¥7.9439
¥7.5258
¥7.0625
¥6.7461
最低: 1
倍数: 1
TDK PTC热敏电阻 0402 470ohms 115C Temperature Sensor 14,471库存量
剪切带
¥3.7177
¥3.4691
¥3.2431
¥3.0736
卷轴
¥1.9888
最低: 1
倍数: 1
: 10,000
TDK PTC热敏电阻 0805 680ohms 70C Temperature Sensor 6,460库存量
剪切带
¥5.7856
¥5.4805
¥5.1189
¥4.8816
卷轴
¥3.5595
最低: 1
倍数: 1
: 4,000
TDK PTC热敏电阻 5.5A 0.8ohms 3,746库存量
¥16.1251
¥14.8934
¥12.656
¥12.3283
卷轴
¥8.136
最低: 1
倍数: 1
: 2,000
TDK PTC热敏电阻 25 OHM 25% SMD 3225 无库存交货期 28 周
剪切带
¥15.9669
¥14.8934
¥14.0572
¥12.3283
卷轴
¥9.0174
最低: 1
倍数: 1
: 1,000
TDK PTC热敏电阻 880A 130A 70 3X2.5 PTC Thermistor 10,353库存量
¥10.17
¥9.4242
¥8.136
¥7.6388
卷轴
¥5.1189
最低: 1
倍数: 1
: 2,000
TDK PTC热敏电阻 160C 12Vdc 3ohms Disc PTC Heating 1,570库存量
¥19.0292
¥15.5488
¥12.5769
¥11.7407
最低: 1
倍数: 1
TDK PTC热敏电阻 180C 12Vdc 3ohms Disc PTC Heating 1,945库存量
¥12.3283
¥11.7407
¥11.0853
¥10.5881
最低: 1
倍数: 1
TDK PTC热敏电阻 0402 470ohms 85C Temperature Sensor 9,825库存量
剪切带
¥3.2205
¥2.8589
¥2.4634
¥2.0905
卷轴
¥1.808
最低: 1
倍数: 1
: 10,000
TDK PTC热敏电阻 260AC,370DC,150oHMS PTC Thermistor 2,986库存量
¥14.3962
¥13.7295
¥12.9046
¥12.4074
卷轴
¥9.6728
最低: 1
倍数: 1
: 1,000