Self-Protecting PTC Thermistors

EPCOS / TDK Self-Protecting PTC Thermistors are suitable for smoothing capacitors in power supplies in the event of a short circuit. 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 EPCOS / 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.

Resultados: 14
Seleccionar Imagen Número de referencia Fabr. Descripción Hoja de datos Disponibilidad Precio (EUR) Filtre los resultados de la tabla por precio unitario basándose en su cantidad. Cant. RoHS Modelo ECAD Serie Resistencia Tolerancia Estilo de montaje Estilo de terminación Temperatura operativa mínima Temperatura operativa máxima Cualificación Empaquetado


TDK Termistores PTC PTC Thermistor J 204-B 130-A 10 16X3,1 261En existencias
Mín.: 1
Múlt.: 1

B59204 100 Ohms 25 % - 40 C + 125 C Tray
TDK Termistores PTC 440 V AC, AEC-Q200 AEC-Q200 4.619En existencias
Mín.: 1
Múlt.: 1
Inrush Current Limiter Housing Type 56 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q200 Case
TDK Termistores PTC 560 V AC, AEC-Q200 AEC-Q200 5.100En existencias
Mín.: 1
Múlt.: 1

Surface Mount OverCurrent PTC 100 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q200 Case
TDK Termistores PTC 440volts 120ohms ICL AEC-Q200 963En existencias
4.000Fecha prevista: 29/04/2026
Mín.: 1
Múlt.: 1

Inrush Current Limiter SMD Type 120 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q100 Cut Tape
TDK Termistores PTC 440volts 56ohms ICL AEC-Q200 1.251En existencias
1.500Fecha prevista: 29/06/2026
Mín.: 1
Múlt.: 1
Bobina: 500

B597x-Cx 56 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q100 Ammo Pack
TDK Termistores PTC 280AC, 400DC,25oHMS 3.213En existencias
Mín.: 1
Múlt.: 1
Bobina: 500

B597x-Cx 25 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK Termistores PTC 280AC, 400DC,50oHMS 2.670En existencias
Mín.: 1
Múlt.: 1
Bobina: 500

Telecom Pair Protection Over current in Housing style 50 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK Termistores PTC 440AC,620DC,120oHMS PTC Thermistor 3.575En existencias
2.500Fecha prevista: 10/08/2026
Mín.: 1
Múlt.: 1

Telecom Pair Protection Over current in Housing style 120 Ohms 25 % PCB Mount Radial - 40 C + 125 C Cut Tape
TDK Termistores PTC 560vAC,800vDC, 500 Ohms 4.957En existencias
Mín.: 1
Múlt.: 1
Bobina: 500

Inrush Current Limiter Leaded Disk Type 500 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK Termistores PTC 1000AC/DC,7.5KoHMS PTC Thermistor 4.953En existencias
Mín.: 1
Múlt.: 1
Bobina: 500

Inrush Current Limiter Leaded Disk Type 7.5 kOhms 33 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK Termistores PTC 280AC,400DC,80oHMS PTC Thermistor 524En existencias
1.000Fecha prevista: 17/07/2026
Mín.: 1
Múlt.: 1
Bobina: 500

Inrush Current Limiter Leaded Disk Type 80 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK Termistores PTC 260AC,370DC,70oHMS PTC Thermistor 1.055En existencias
Mín.: 1
Múlt.: 1
Bobina: 1.000

Inrush Current Limiter Leaded Disk Type 70 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK Termistores PTC 440AC,620DC,500oHMS PTC Thermistor 1.286En existencias
Mín.: 1
Múlt.: 1
Bobina: 1.000

Inrush Current Limiter Leaded Disk Type 500 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK Termistores PTC PTC Thermistor J 201-B 140-A 10 16X3 No en almacén Plazo producción 14 Semanas
Mín.: 1
Múlt.: 1

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