Self-Protecting PTC Thermistors

TDK Self-Protecting PTC Thermistors are suitable for smoothing capacitors in power supplies to prevent short-circuit damage. These self-protecting PTC thermistors are ideal for high pulse currents and a high number of operating cycles. Inrush current limiters are not damaged when directly connected to Vmax, even without additional current limitation. Applications for TDK Self-Protecting PTC Thermistors include inrush current limiters (charging resistors) for smoothing and DC link capacitors and for the replacement of high-power fixed resistors for capacitor charging.

Mga Resulta: 14
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Series Resistance Tolerance Isitilo ng Mounting Istilo ng Termination Minimum na Operating Temperature Maximum na Operating Temperature Kuwalipikasyon Packaging


TDK PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1 251May Stock
Min.: 1
Mult.: 1

B59204 100 Ohms 25 % - 40 C + 125 C Tray
TDK PTC Thermistors 440 V AC, AEC-Q200 AEC-Q200 4,478May Stock
Min.: 1
Mult.: 1
Inrush Current Limiter Housing Type 56 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q200 Case
TDK PTC Thermistors 560 V AC, AEC-Q200 AEC-Q200 4,545May Stock
3,000Inoorder
Min.: 1
Mult.: 1

Surface Mount OverCurrent PTC 100 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q200 Case
TDK PTC Thermistors 440volts 120ohms ICL AEC-Q200 2,910May Stock
Min.: 1
Mult.: 1

Inrush Current Limiter SMD Type 120 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q100 Cut Tape
TDK PTC Thermistors 440volts 56ohms ICL AEC-Q200 1,058May Stock
1,500Inaasahan 6/17/2026
Min.: 1
Mult.: 1
: 500

B597x-Cx 56 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q100 Ammo Pack
TDK PTC Thermistors 280AC, 400DC,50oHMS 3,086May Stock
3,000Inaasahan 8/14/2026
Min.: 1
Mult.: 1
: 500

Telecom Pair Protection Over current in Housing style 50 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK PTC Thermistors 440AC,620DC,120oHMS PTC Thermistor 3,550May Stock
1,500Inaasahan 6/24/2026
Min.: 1
Mult.: 1

Telecom Pair Protection Over current in Housing style 120 Ohms 25 % PCB Mount Radial - 40 C + 125 C Cut Tape
TDK PTC Thermistors 560vAC,800vDC, 500 Ohms 4,847May Stock
Min.: 1
Mult.: 1
: 500

Inrush Current Limiter Leaded Disk Type 500 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK PTC Thermistors 1000AC/DC,7.5KoHMS PTC Thermistor 2,146May Stock
3,500Inaasahan 8/17/2026
Min.: 1
Mult.: 1
: 500

Inrush Current Limiter Leaded Disk Type 7.5 kOhms 33 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK PTC Thermistors 280AC, 400DC,25oHMS 754May Stock
6,000Inoorder
Min.: 1
Mult.: 1
: 500

B597x-Cx 25 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK PTC Thermistors 280AC,400DC,80oHMS PTC Thermistor 524May Stock
1,000Inaasahan 6/24/2026
Min.: 1
Mult.: 1
: 500

Inrush Current Limiter Leaded Disk Type 80 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK PTC Thermistors 260AC,370DC,70oHMS PTC Thermistor 1,041May Stock
Min.: 1
Mult.: 1
: 1,000

Inrush Current Limiter Leaded Disk Type 70 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK PTC Thermistors 440AC,620DC,500oHMS PTC Thermistor 5May Stock
3,000Inaasahan 8/20/2026
Min.: 1
Mult.: 1
: 1,000

Inrush Current Limiter Leaded Disk Type 500 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK PTC Thermistors PTC Thermistor J 201-B 140-A 10 16X3 Lead-Time para sa Hindi Naka-stock 14 (na) Linggo
Min.: 1
Mult.: 1

B59201 20 Ohms 30 % - 40 C + 125 C Tray