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: 404
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 .35A .1s 65,547En existencias
Cinta cortada
$0.689
$0.601
$0.507
$0.46
Ver
Envase tipo carrete
$0.269
Min.: 1
Mult.: 1
: 4,000
1206L SMD/SMT SMD/SMT 350 mA 6 VDC 750 mA 100 A 1.2 Ohms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 45,503En existencias
Cinta cortada
$2.44
$2.25
$1.87
$1.69
Ver
Envase tipo carrete
$1.04
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 19,438En existencias
Cinta cortada
$2.50
$2.30
$1.91
$1.74
Envase tipo carrete
$1.10
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 6V 3.0A 1210 PTC SL 17,914En existencias
Cinta cortada
$2.44
$2.25
$1.87
$1.73
Envase tipo carrete
$1.11
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 12V 3.0A-HD 50A SMD 2,896En existencias
Cinta cortada
$3.28
$2.70
$2.50
$2.08
Ver
Envase tipo carrete
$1.51
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 1.10A 6V 0805 3,584En existencias
Cinta cortada
$1.74
Envase tipo carrete
$1.74
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 PTC 8V 1210 1.1A POLYFUSE SMD THIN 7,924En existencias
Cinta cortada
$0.728
$0.664
$0.551
$0.508
Ver
Envase tipo carrete
$0.303
Min.: 1
Mult.: 1
: 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

Littelfuse Fusibles reajustables - PPTC 12V 5.0A-HD 50A SMD 5,287En existencias
Cinta cortada
$2.83
$2.63
$2.17
$2.00
Ver
Envase tipo carrete
$1.23
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 6V 5.5A-HD 50A SMD 1,755En existencias
Cinta cortada
$2.83
$2.63
$2.17
$2.00
Ver
Envase tipo carrete
$1.23
Min.: 1
Mult.: 1
: 3,000
Low Rho SMD/SMT SMD/SMT 5.5 A 6 VDC 11 A 50 A 11 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 16V 5.0A-HD 40A SMD 1,186En existencias
Cinta cortada
$3.54
$3.26
$2.70
$2.50
Envase tipo carrete
$1.63
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 24V 500MA-HD 20A SMD 14,977En existencias
Cinta cortada
$1.50
$1.38
$1.14
$1.05
Ver
Envase tipo carrete
$0.606
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 SMDC310F/18-02 953En existencias
Cinta cortada
$3.39
$3.13
$2.60
$2.39
Ver
Envase tipo carrete
$1.50
Min.: 1
Mult.: 1
: 3,000
SMDC PCB Mount SMD/SMT 3.1 A 18 VDC 6 A 50 A 36 mOhms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A 2,782En existencias
Cinta cortada
$2.44
$2.25
$1.87
$1.73
Ver
Envase tipo carrete
$1.04
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 1.85A 33V 2920 30,383En existencias
57,000En pedido
Cinta cortada
$1.07
$0.954
$0.81
$0.748
Envase tipo carrete
$0.475
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 .8A 16V HighTemp SMD AEC-Q200 4,951En existencias
Cinta cortada
$1.05
$0.868
$0.781
$0.712
Ver
Envase tipo carrete
$0.415
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 .5A 24V Mini SMD AEC-Q200 10,194En existencias
Cinta cortada
$0.728
$0.668
$0.555
$0.511
Envase tipo carrete
$0.308
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 6V POLYFUSE 0805 LoRho SL 2.60A 6,513En existencias
Cinta cortada
$2.74
$2.43
$1.98
$1.79
Ver
Envase tipo carrete
$1.31
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
$3.00
$2.78
$2.30
$2.07
Envase tipo carrete
$1.30
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 PTC 8V 1812 2.6A 8V 1812 2.6A 6,132En existencias
Cinta cortada
$0.715
$0.629
$0.553
$0.491
Envase tipo carrete
$0.343
Ver
Min.: 1
Mult.: 1
: 1,500
1812L PCB Mount SMD/SMT 2.6 A 8 VDC 5.2 A 100 A 47 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A 2,670En existencias
Cinta cortada
$3.35
$3.03
$2.59
$2.41
Envase tipo carrete
$1.86
Ver
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 16V 2.0A-HD 40A SMD 2,553En existencias
Cinta cortada
$1.57
$1.44
$1.16
$1.10
Envase tipo carrete
$0.666
Ver
Min.: 1
Mult.: 1
: 2,000
miniASMD PCB Mount SMD/SMT 1812 (4532 metric) + 85 C Reel, Cut Tape
Littelfuse Fusibles reajustables - PPTC 1.5A 6V 40A Imax 6,794En existencias
Cinta cortada
$0.689
$0.611
$0.572
$0.528
Ver
Envase tipo carrete
$0.325
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 1.5A 15V 40A Imax 12,627En existencias
Cinta cortada
$0.806
$0.675
$0.594
$0.541
Envase tipo carrete
$0.424
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 POLYFUSE 0603 LoRho SL 1.75A 14,445En existencias
Cinta cortada
$2.44
$1.95
$1.77
$1.59
Ver
Envase tipo carrete
$1.11
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
$2.44
$2.25
$1.87
$1.73
Ver
Envase tipo carrete
$1.04
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