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: 409
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 6V 3.0A 1210 PTC SL 17,914En existencias
Cinta cortada
$1.88
$1.73
$1.44
$1.33
Envase tipo carrete
$0.856
Ver
Min.: 1
Mult.: 1
: 3,000
Low Rho PCB Mount SMD/SMT 3 A 6 VDC 6 A 50 A 20 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape
Littelfuse Fusibles reajustables - PPTC 1.85A 33V 2920 43,514En existencias
40,500Se espera el 24/12/2026
Cinta cortada
$0.82
$0.71
$0.623
$0.575
Envase tipo carrete
$0.33
Ver
Min.: 1
Mult.: 1
: 1,500
2920L SMD/SMT SMD/SMT 1.85 A 33 VDC 3.7 A 40 A 150 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 43,628En existencias
Cinta cortada
$1.88
$1.70
$1.44
$1.29
Ver
Envase tipo carrete
$0.801
Min.: 1
Mult.: 1
: 4,000
Low Rho SMD/SMT SMD/SMT 3 A 6 VDC 6 A 50 A 20 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 18,798En existencias
Cinta cortada
$1.92
$1.73
$1.47
$1.34
Envase tipo carrete
$0.827
Ver
Min.: 1
Mult.: 1
: 1,500
1812L SMD/SMT SMD/SMT 350 mA 30 VDC 750 mA 40 A 1.7 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel

Littelfuse Fusibles reajustables - PPTC 12V 3.0A-HD 50A SMD 2,851En existencias
Cinta cortada
$2.62
$2.19
$1.77
$1.58
Ver
Envase tipo carrete
$1.09
Min.: 1
Mult.: 1
: 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 9V 1.1A 0805 POLYFUSE SURF MOUNT 9,678En existencias
Cinta cortada
$1.12
Envase tipo carrete
$1.12
Min.: 1
Mult.: 1
: 3,000
0805L PCB Mount SMD/SMT 1.1 A 6 VDC 2 A 100 A 160 mOhms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 6V POLY SURF MOUNT 1210 2.0A 3,432En existencias
Cinta cortada
$0.85
$0.71
$0.646
$0.58
Envase tipo carrete
$0.433
Ver
Min.: 1
Mult.: 1
: 2,000
1210L SMD/SMT SMD/SMT 2 A 6 VDC 4 A 100 A 70 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 60V 100MA-HD 10A SMD 16,019En existencias
$0.52
$0.467
$0.397
$0.366
Ver
Min.: 1
Mult.: 1
miniASMD SMD/SMT SMD/SMT 100 mA 60 VDC 250 mA 10 A 15 Ohms 1206 (3216 metric) - 40 C + 85 C
Littelfuse Fusibles reajustables - PPTC .1A 60V Mini SMD AEC-Q200 9,911En existencias
Cinta cortada
$0.65
$0.594
$0.495
$0.457
Envase tipo carrete
$0.275
Ver
Min.: 1
Mult.: 1
: 2,000
miniASMD SMD/SMT SMD/SMT 100 mA 60 VDC 300 mA 40 A 12.7 Ohms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A 6,510En existencias
Cinta cortada
$1.83
$1.68
$1.44
$1.34
Ver
Envase tipo carrete
$0.947
Min.: 1
Mult.: 1
: 4,000
Low Rho SMD/SMT SMD/SMT 2.6 A 6 VDC 5.2 A 50 A 35 mOhms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel

Littelfuse Fusibles reajustables - PPTC 6V 6.0A-HD 50A SMD 3,000En existencias
Cinta cortada
$2.31
$2.14
$1.77
$1.55
Envase tipo carrete
$1.00
Ver
Min.: 1
Mult.: 1
: 3,000
Low Rho SMD/SMT SMD/SMT 6 A 6 VDC 12 A 50 A 10 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A 2,665En existencias
Cinta cortada
$2.21
$2.07
$1.83
$1.74
Ver
Envase tipo carrete
$1.42
Min.: 1
Mult.: 1
: 2,000
Low Rho SMD/SMT SMD/SMT 7 A 6 VDC 14 A 50 A 7 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1.5A 15V 40A Imax 12,143En existencias
Cinta cortada
$0.57
$0.48
$0.424
$0.358
Envase tipo carrete
$0.291
Ver
Min.: 1
Mult.: 1
: 1,500
SMD SMD/SMT SMD/SMT 1.5 A 15 VDC 3 A 40 A 250 mOhms 3425 (8764 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel

Littelfuse Fusibles reajustables - PPTC 6V 3.5A-HD 50A SMD 4,273En existencias
Cinta cortada
$2.18
$2.02
$1.67
$1.54
Ver
Envase tipo carrete
$0.984
Min.: 1
Mult.: 1
: 4,000
Low Rho SMD/SMT SMD/SMT 3.5 A 6 VDC 7 A 50 A 25 mOhms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 30V 350MA-HD 20A SMD 6,531En existencias
Cinta cortada
$1.15
$1.05
$0.876
$0.808
Ver
Envase tipo carrete
$0.466
Min.: 1
Mult.: 1
: 3,000
nanoASMDCH SMD/SMT SMD/SMT 350 mA 30 VDC 1.75 A 20 A 400 mOhms 1206 (3216 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 24V 500MA-HD 20A SMD 14,977En existencias
Cinta cortada
$1.15
$1.05
$0.876
$0.808
Ver
Envase tipo carrete
$0.466
Min.: 1
Mult.: 1
: 3,000
nanoASMDCH SMD/SMT SMD/SMT 500 mA 24 VDC 2.5 A 20 A 200 mOhms 1206 (3216 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel

Littelfuse Fusibles reajustables - PPTC 12V 5.0A-HD 50A SMD 3,424En existencias
Cinta cortada
$2.18
$2.02
$1.67
$1.54
Ver
Envase tipo carrete
$0.947
Min.: 1
Mult.: 1
: 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 6V POLYFUSE 1812 LoRho SL 2.60A 2,782En existencias
Cinta cortada
$1.88
$1.73
$1.44
$1.33
Ver
Envase tipo carrete
$0.801
Min.: 1
Mult.: 1
: 2,000
Low Rho SMD/SMT SMD/SMT 2.6 A 6 VDC 6 A 50 A 24 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .5A 24V Mini SMD AEC-Q200 10,183En existencias
Cinta cortada
$0.56
$0.514
$0.427
$0.394
Envase tipo carrete
$0.237
Ver
Min.: 1
Mult.: 1
: 2,000
miniASMD SMD/SMT SMD/SMT 500 mA 24 VDC 1 A 100 A 1 Ohms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1.10A 6V 0805 3,584En existencias
Cinta cortada
$1.16
$1.12
Envase tipo carrete
$1.12
Min.: 1
Mult.: 1
: 3,000
0805L SMD/SMT SMD/SMT 1 A 6 VDC 1.95 A 40 A 210 mOhms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel

Littelfuse Fusibles reajustables - PPTC 12V 5.0A-HD 50A SMD 2,237En existencias
Cinta cortada
$2.18
$2.02
$1.67
$1.54
Ver
Envase tipo carrete
$0.947
Min.: 1
Mult.: 1
: 3,000
Low Rho SMD/SMT SMD/SMT 5 A 12 VDC 10 A 50 A 12 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 16V 5.0A-HD 40A SMD 1,181En existencias
Cinta cortada
$2.72
$2.51
$2.08
$1.92
Envase tipo carrete
$1.23
Ver
Min.: 1
Mult.: 1
: 1,000
2920L SMD/SMT SMD/SMT 5 A 16 V 10 A 40 A 25 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC .08A 12VDC 10A 0603 AEC-Q200 6,806En existencias
Cinta cortada
$0.96
$0.886
$0.725
$0.678
Ver
Envase tipo carrete
$0.384
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 6V POLYFUSE 0603 LoRho SL 1.75A 14,436En existencias
Cinta cortada
$1.62
$1.42
$1.33
$1.22
Ver
Envase tipo carrete
$0.801
Min.: 1
Mult.: 1
: 4,000
Low Rho SMD/SMT SMD/SMT 1.75 A 6 VDC 3.5 A 50 A 60 mOhms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A 14,995En existencias
Cinta cortada
$1.88
$1.73
$1.44
$1.33
Ver
Envase tipo carrete
$0.801
Min.: 1
Mult.: 1
: 4,000
Low Rho SMD/SMT SMD/SMT 3.5 A 6 VDC 7 A 50 A 18 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel