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 computers and consumer electronics against temporary overcurrent faults. Package sizes range 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 (per AECQ200). 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: 406
Seleccionar Imagen N.° de pieza Fabricante: Descripción Hoja de datos Disponibilidad Precio: (CRC) 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 .8A 16V HighTemp SMD AEC-Q200 6 459En existencias
Min.: 1
Mult.: 1
: 4 000

AHS SMD/SMT SMD/SMT 800 mA 16 VDC 2 A 70 A 130 mOhms 2018 (5050 metric) - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .37A 60V SMD AEC-Q200 3 887En existencias
Min.: 1
Mult.: 1
: 2 000

ASMD SMD/SMT SMD/SMT 370 mA 60 VDC 980 mA 10 A 1.4 Ohms 2920 (7450 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .9A 30V SMD AEC-Q200 6 925En existencias
Min.: 1
Mult.: 1
: 2 000

ASMD SMD/SMT SMD/SMT 900 mA 30 VDC 2.16 A 40 A 480 mOhms 2920 (7450 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1.25A 33VDC 40A 2920 AEC-Q200 6 783En existencias
Min.: 1
Mult.: 1
: 4 000

ASMDC PCB Mount SMD/SMT 1.25 A 33 VDC 2.5 A 40 A 250 mOhms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1.85A 33VDC 40A 2920 AEC-Q200 8 068En existencias
Min.: 1
Mult.: 1
: 4 000

ASMDC SMD/SMT SMD/SMT 1.85 A 33 VDC 3.7 A 40 A 150 mOhms 2920 (7450 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 3A 24VDC 40A 2920 AEC-Q200 4 051En existencias
Min.: 1
Mult.: 1
: 4 000

ASMDC PCB Mount SMD/SMT 3 A 24 VDC 6 A 40 A 72 mOhms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .55A 60V 10A Imax 8 323En existencias
14 000Se espera el 3/12/2026
Min.: 1
Mult.: 1
: 1 000

decaSMD SMD/SMT SMD/SMT 550 mA 60 VDC 1.1 A 10 A 1.1 Ohms 2018 (5045 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .1A 15VDC 10A 0603 AEC-Q200 3 719En existencias
Min.: 1
Mult.: 1
: 4 000

femtoASMD PCB Mount SMD/SMT 100 mA 15 VDC 300 mA 10 A 14 Ohms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .05A 15VDC 10A 0603 AEC-Q200 4 418En existencias
Min.: 1
Mult.: 1
: 4 000

femtoASMD PCB Mount SMD/SMT 50 mA 15 VDC 150 mA 10 A 30 Ohms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .08A 12VDC 10A 0603 AEC-Q200 5 206En existencias
Min.: 1
Mult.: 1
: 4 000

femtoASMD PCB Mount SMD/SMT 80 mA 12 VDC 200 mA 10 A 14 Ohms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 15V 50MA-HD 40A MAX 11 551En existencias
Min.: 1
Mult.: 1
: 4 000

femtoSMD PCB Mount SMD/SMT 50 mA 15 VDC 150 mA 40 A 30 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C 4 378En existencias
Min.: 1
Mult.: 1
: 4 000

femtoSMD + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 12V 100MA-HD 40A 0603 6 305En existencias
Min.: 1
Mult.: 1
: 4 000

femtoSMD PCB Mount SMD/SMT 100 mA 12 VDC 250 mA 40 A 8 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC FEMTOSMDC010F/15-2 3 900En existencias
Min.: 1
Mult.: 1
: 4 000

femtoSMD SMD/SMT SMD/SMT 100 mA 15 VDC 250 mA 40 A 8 Ohms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 9V 160MA-HD 40A MAX 4 134En existencias
Min.: 1
Mult.: 1
: 5 000

femtoSMD SMD/SMT SMD/SMT 160 mA 9 VDC 400 mA 40 A 4.2 Ohms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .05A 30V 10A IMAX 60 785En existencias
Min.: 1
Mult.: 1
: 4 000

microSMD SMD/SMT SMD/SMT 50 mA 30 VDC 150 mA 10 A 50 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .35A 6V 40A Imax 8 804En existencias
Min.: 1
Mult.: 1
: 4 000

microSMD SMD/SMT SMD/SMT 350 mA 6 VDC 750 mA 40 A 1.3 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .5A 13.2V 40A Imax 9 043En existencias
24 000Se espera el 13/10/2026
Min.: 1
Mult.: 1
: 4 000

microSMD SMD/SMT SMD/SMT 500 mA 13.2 VDC 1 A 40 A 900 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .75A 6V 40A Imax 6 776En existencias
Min.: 1
Mult.: 1
: 4 000

microSMD PCB Mount SMD/SMT 750 mA 6 VDC 1.5 A 40 A 400 mOhms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1.5A 6V 40A Imax 7 094En existencias
Min.: 1
Mult.: 1
: 4 000

microSMD SMD/SMT SMD/SMT 1.5 A 6 VDC 3 A 40 A 110 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC Polyswitch 4.2A 4 913En existencias
Min.: 1
Mult.: 1
: 3 000

microSMD SMD/SMT SMD/SMT 2 A 6 VDC 5 A 100 A 60 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 30Vdc 10A MINI-SMD 5 963En existencias
Min.: 1
Mult.: 1
: 3 000

microSMD PCB Mount SMD/SMT 100 mA 30 VDC 350 mA 10 A 11 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1.5A 12V 100A Imax 41 025En existencias
Min.: 1
Mult.: 1
: 2 000

miniSMD SMD/SMT SMD/SMT 1.5 A 12 VDC 2.8 A 100 A 110 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 2.6A 12V 100A Imax 42 091En existencias
39 000Se espera el 2/12/2026
Min.: 1
Mult.: 1
: 1 500

miniSMD SMD/SMT SMD/SMT 2.6 A 12 VDC 5 A 100 A 47 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .14A 60V 10A Imax 60 619En existencias
78 000Se espera el 19/10/2026
Min.: 1
Mult.: 1
: 2 000

miniSMD SMD/SMT SMD/SMT 140 mA 60 VDC 280 mA 10 A 6 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel