Automotive SMD Resettable Fuses

Littelfuse PolySwitch® Family of Automotive SMD Resettable PPTCs are designed to support the miniaturization trend in automotive electronics. These devices meet performance specifications for resistance, time-to-trip, and hold current at three temperatures (-40°C, 25°C, and max T). These parts are AEC-Q200 qualified, RoHS compliant, ELV compliant, lead free, and halogen free as well as ISO/TS16949 certified. ​Littelfuse automotive PPTCs provide current ratings from 0.05A to 3.0A and voltage ratings from 5VDC to 60VDC. These devices provide overcurrent and overtemperature protection for Electronic Control Units (ECUs), I/O ports and traces, telematics and infotainment systems, and motor and motor control circuits. Littelfuse Automotive SMD Resettable PPTCs are compatible with high-volume SMD assembly processes.

Resultados: 67
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 1.2A 16VHighTemp SMD AEC-Q200 29En existencias
Min.: 1
Mult.: 1
Carrete: 2,000

AHS SMD/SMT SMD/SMT 1.2 A 16 VDC 2.3 A 50 A 150 mOhms 2920 (7450 metric) - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1.6A 16VHighTemp SMD AEC-Q200 523En existencias
Min.: 1
Mult.: 1
Carrete: 1,500

AHS SMD/SMT SMD/SMT 1.6 A 16 VDC 3.2 A 70 A 50 mOhms 3425 (8673 metric) - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 2A 16V High Temp SMD AEC-Q200 930En existencias
1,500Se espera el 11/5/2026
Min.: 1
Mult.: 1
Carrete: 1,500

AHS SMD/SMT SMD/SMT 2 A 16 VDC 4 A 70 A 50 mOhms 3425 (8673 metric) - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .23A 60V SMD AEC-Q200 2,142En existencias
Min.: 1
Mult.: 1
Carrete: 2,000

ASMD PCB Mount SMD/SMT 230 mA 60 VDC 590 mA 10 A 4.8 Ohms - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .37A 60V SMD AEC-Q200 2,864En existencias
Min.: 1
Mult.: 1
Carrete: 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 3,391En existencias
Min.: 1
Mult.: 1
Carrete: 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 1.85A 16V SMD AEC-Q200 1,300En existencias
Min.: 1
Mult.: 1
Carrete: 1,500

ASMD SMD/SMT SMD/SMT 1.85 A 16 VDC 3.7 A 40 A 126 mOhms 3425 (8764 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Littelfuse Fusibles reajustables - PPTC 1.73A 16V SMD AEC-Q200 1,119En existencias
Min.: 1
Mult.: 1
Carrete: 1,500

ASMD SMD/SMT SMD/SMT 1.73 A 16 VDC 3.93 A 40 A 120 mOhms 3425 (8764 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1.1A 24V Mini SMD AEC-Q200 1,800En existencias
Min.: 1
Mult.: 1
Carrete: 1,500

miniASMD SMD/SMT SMD/SMT 1.1 A 24 VDC 2.2 A 20 A 180 mOhms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .75A 33VDC 40A 2920 AEC-Q200
2,917Se espera el 17/3/2026
Min.: 1
Mult.: 1
Carrete: 4,000

ASMDC PCB Mount SMD/SMT 750 mA 33 VDC 1.5 A 40 A 610 mOhms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 13.2V 750MA-HD 100A 1812 Plazo de entrega no en existencias 11 Semanas
Min.: 1
Mult.: 1

miniASMD SMD/SMT SMD/SMT 750 mA 13.2 VDC 1.5 A 100 A 450 mOhms 1812 (4532 metric) - 40 C + 85 C
Littelfuse Fusibles reajustables - PPTC 12V 1.5A-HD 100A 1812 Plazo de entrega no en existencias 11 Semanas
Min.: 1
Mult.: 1

miniASMD PCB Mount SMD/SMT 1.5 A 12 VDC 2.8 A 1812 (4532 metric) - 40 C + 85 C
Littelfuse Fusibles reajustables - PPTC NANOSMD500LR-D-2 No en existencias
Min.: 3,000
Mult.: 3,000

miniASMD PCB Mount SMD/SMT 1206 (3216 metric)
Littelfuse Fusibles reajustables - PPTC AUTOMOTIVE POLY SWITCH No en existencias
Min.: 2,000
Mult.: 2,000
Carrete: 2,000

ASMD PCB Mount SMD/SMT 900 mA 33 V 2.16 A 40 A 480 mOhms - 40 C + 85 C Reel
Littelfuse Fusibles reajustables - PPTC 1.27A 16V SMD AEC-Q200 Plazo de entrega no en existencias 15 Semanas
Min.: 1
Mult.: 1
Carrete: 1,500

ASMD SMD/SMT SMD/SMT 1.27 A 16 VDC 2.95 A 40 A 250 mOhms 3425 (8764 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1.2A 33V SMD AEC-Q200 Plazo de entrega no en existencias 15 Semanas
Min.: 1
Mult.: 1
Carrete: 1,500

ASMD SMD/SMT SMD/SMT 1.2 A 33 VDC 2.88 A 40 A 230 mOhms 3425 (8763 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Littelfuse Fusibles reajustables - PPTC 1.97A 16V SMD AEC-Q200 Plazo de entrega no en existencias 15 Semanas
Min.: 1,500
Mult.: 1,500
Carrete: 1,500

ASMD SMD/SMT SMD/SMT 1.97 A 16 VDC 5 A 40 A 85 mOhms 3425 (8764 metric) - 40 C + 85 C AEC-Q100 Reel