PolySwitch Surface Mount Resettable PTCs

Littelfuse PolySwitch Surface-Mount (SMD) Resettable PTCs provide overcurrent protection for applications where space is at a premium, and resettable protection is desired. The components are reliable and capable of protecting computer and consumer electronics against temporary overcurrent faults. Package size varies from 0402 to 3425, while the current hold ranges from 50mA to 7.0A. The Littelfuse PolySwitch SMD product family is qualified to strict automotive standards (following the AECQ200 specification). As a result, these PTCs are suitable for protecting Electronic Control Units (ECUs) against damage from faults that would otherwise require costly, complete module replacement.

Resultados: 426
Seleccionar Imagen N.° de pieza
 Fabricante:
Descripción Hoja de datos Disponibilidad Precio: (USD) Filtre los resultados en la tabla por precio unitario en función de su cantidad.
Cantidad RoHS Modelo ECAD Serie
Estilo de montaje
Estilo de terminación
Corriente de retención
Voltaje máximo
Corriente de disparo
Valor nominal de corriente - Máx.
Resistencia
Paquete / Cubierta
Temperatura de trabajo mínima
Temperatura de trabajo máxima
Calificación
Empaquetado
Littelfuse Fusibles reajustables - PPTC 16V .25A 1206 POLYFUSE
Hoja de datos
16,497En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

1206L PCB Mount SMD/SMT 250 mA 16 VDC 500 mA 100 A 2.3 Ohms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 16V 1206 .350A POLY SURF MOUNT
Hoja de datos
11,521En existencias
7,285Se espera el 23/3/2026
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

1206L SMD/SMT SMD/SMT 350 mA 16 VDC 750 mA 100 A 1.2 Ohms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 30V 350MA-HD 100A SMD
Hoja de datos
54,731En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1206L PCB Mount SMD/SMT 350 mA 30 VDC 750 mA 100 A 1.2 Ohms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 15V 1206 .500A POLYFUSE
Hoja de datos
30,210En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

1206L SMD/SMT SMD/SMT 500 mA 15 VDC 1 A 100 A 750 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1206 PTC 6V 500MA
Hoja de datos
20,907En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

1206L SMD/SMT SMD/SMT 500 mA 6 VDC 1 A 100 A 700 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75
Hoja de datos
9,767En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1206L SMD/SMT SMD/SMT 750 mA 13.2 VDC 1.5 A 100 A 350 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 16V 0.75A 1206 PTC
Hoja de datos
17,751En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1206L SMD/SMT SMD/SMT 750 mA 16 VDC 1.5 A 100 A 290 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 8V 1206 0.75A POLYFUSE SMD THIN
Hoja de datos
16,070En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

1206L PCB Mount SMD/SMT 750 mA 8 VDC 1.5 A 100 A 290 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 16V 1.10A 1206 PTC
Hoja de datos
16,903En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1206L PCB Mount SMD/SMT 1.1 A 16 VDC 2.2 A 100 A 180 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 8V 1206 1.1A POLYFUSE SMD THIN
Hoja de datos
12,218En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

1206L PCB Mount SMD/SMT 1.1 A 8 VDC 2.2 A 100 A 180 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A
Hoja de datos
3,065En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

Low Rho SMD/SMT SMD/SMT 1.5 A 12 VDC 3 A 50 A 80 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 1206 LoRho SL 1.50A
Hoja de datos
3,432En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

Low Rho SMD/SMT SMD/SMT 1.5 A 6 VDC 3 A 50 A 55 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel

Littelfuse Fusibles reajustables - PPTC PTC 12V POLYFUSE SURF MOUNT 1206 SL 3.0A
Hoja de datos
2,533En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

Low Rho SMD/SMT SMD/SMT 3 A 12 VDC 6 A 50 A 30 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 1206 LoRho SL 4A
Hoja de datos
11,835En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Low Rho SMD/SMT SMD/SMT 4 A 6 VDC 8 A 50 A 16 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel

Littelfuse Fusibles reajustables - PPTC PTC 12V POLYFUSE SURF MOUNT 1206 SL 5.0A
Hoja de datos
2,858En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 2,000

Low Rho SMD/SMT SMD/SMT 5 A 12 VDC 10 A 50 A 12 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 0.05A 30V 1210
Hoja de datos
16,910En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1210L PCB Mount SMD/SMT 50 mA 30 V 150 mA 10 A 50 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 0.10A 30V 1210
Hoja de datos
21,496En existencias
15,000Se espera el 15/4/2026
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1210L PCB Mount SMD/SMT 100 mA 30 VDC 300 mA 10 A 15 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 30V 1210 .200A POLYFUSE
Hoja de datos
25,185En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1210L SMD/SMT SMD/SMT 200 mA 30 VDC 400 mA 10 A 5 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 0.50A 13.2V 1210
Hoja de datos
39,474En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

1210L PCB Mount SMD/SMT 500 mA 13.2 VDC 1 A 100 A 900 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 30V POLYFUSE SURF MOUNT 1210 0.5A
Hoja de datos
32,004En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1210L SMD/SMT SMD/SMT 500 mA 30 VDC 1 A 40 A 900 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 24V POLY 1210 0.75A
Hoja de datos
16,388En existencias
10,000Se espera el 5/5/2026
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 2,000

1210L SMD/SMT SMD/SMT 750 mA 24 VDC 1.5 A 100 A 400 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 24V POLYFUSE SURF MOUNT 1210 .750A
Hoja de datos
7,895En existencias
Min.: 1
Mult.: 1
Carrete: 2,000
1210L SMD/SMT SMD/SMT 750 mA 24 VDC 1.5 A 100 A 400 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape
Littelfuse Fusibles reajustables - PPTC 12V 1.10A 1210 PTC
Hoja de datos
6,193En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1210L SMD/SMT SMD/SMT 1.1 A 12 VDC 2.2 A 100 A 210 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 16V 1.10A 1210 PTC
Hoja de datos
9,257En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

1210L SMD/SMT SMD/SMT 1.1 A 16 VDC 2.2 A 100 A 210 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 8V 1210 1.1A POLYFUSE SMD THIN
Hoja de datos
10,579En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 4,000

1210L SMD/SMT SMD/SMT 1.1 A 8 VDC 2.2 A 100 A 210 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel