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: (CLP) 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
$2.142
$1.971
$1.641
$1.515
Envase tipo carrete
$975
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 6V POLYFUSE 1206 LoRho SL 3.00A 43.628En existencias
Cinta cortada
$2.142
$1.937
$1.641
$1.470
Ver
Envase tipo carrete
$913
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
$2.187
$1.971
$1.675
$1.527
Envase tipo carrete
$942
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 1.85A 33V 2920 43.533En existencias
40.500Se espera el 24-12-2026
Cinta cortada
$934
$809
$710
$655
Envase tipo carrete
$376
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 0805 LoRho SL 2.60A 6.510En existencias
Cinta cortada
$2.085
$1.914
$1.641
$1.527
Ver
Envase tipo carrete
$1.079
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
$2.632
$2.438
$2.017
$1.766
Envase tipo carrete
$1.139
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
$2.518
$2.358
$2.085
$1.982
Ver
Envase tipo carrete
$1.618
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
$649
$547
$483
$408
Envase tipo carrete
$332
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 9V 1.1A 0805 POLYFUSE SURF MOUNT 9.678En existencias
Cinta cortada
$1.276
Envase tipo carrete
$1.276
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
$968
$809
$736
$661
Envase tipo carrete
$493
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
$592
$532
$452
$417
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
$741
$677
$564
$521
Envase tipo carrete
$313
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 0603 LoRho SL 1.75A 14.441En existencias
Cinta cortada
$1.846
$1.618
$1.515
$1.390
Ver
Envase tipo carrete
$913
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
$2.142
$1.971
$1.641
$1.515
Ver
Envase tipo carrete
$913
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
Littelfuse Fusibles reajustables - PPTC 6V POLYFUSE 1210 LoRho SL 4A 5.966En existencias
Cinta cortada
$2.632
$2.438
$2.017
$1.766
Envase tipo carrete
$1.139
Ver
Min.: 1
Mult.: 1
: 3.000
Low Rho SMD/SMT SMD/SMT 4 A 6 VDC 8 A 50 A 14 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 16V 1.1A-HD 20A SMD 4.295En existencias
Cinta cortada
$1.310
$1.208
$998
$921
Ver
Envase tipo carrete
$607
Min.: 1
Mult.: 1
: 4.000
Automotive SMD SMD/SMT SMD/SMT 1.1 A 16 VDC 3.3 A 20 A 500 mOhms 1210 (3225 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 16V 100MA-HD 40A SMD 8.184En existencias
Cinta cortada
$968
$829
$739
$631
Ver
Envase tipo carrete
$382
Min.: 1
Mult.: 1
: 4.000
ASMDC SMD/SMT SMD/SMT 100 mA 16 VDC 600 mA 40 A 1 Ohms 0805 (2012 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC SMDC030F-2 6.033En existencias
Cinta cortada
$809
$737
$613
$565
Ver
Envase tipo carrete
$321
Min.: 1
Mult.: 1
: 4.000
SMDC SMD/SMT SMD/SMT 2920 (7450 metric) + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V 1.1A-HD 22A SMD 1.897En existencias
Cinta cortada
$3.087
$2.723
$2.222
$1.971
Ver
Envase tipo carrete
$1.379
Min.: 1
Mult.: 1
: 3.000
0805L SMD/SMT SMD/SMT 1.1 A 6 VDC 2 A 100 A 160 mOhms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape

Littelfuse Fusibles reajustables - PPTC 12V 4.0A-HD 50A SMD 4.514En existencias
Cinta cortada
$2.484
$2.301
$1.903
$1.754
Ver
Envase tipo carrete
$1.079
Min.: 1
Mult.: 1
: 3.000
Low Rho SMD/SMT SMD/SMT 4 A 12 VDC 8 A 50 A 16 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 2.50A 15V 2920 14.714En existencias
Cinta cortada
$911
$829
$710
$639
Envase tipo carrete
$410
Ver
Min.: 1
Mult.: 1
: 1.500
2920L SMD/SMT SMD/SMT 2.5 A 15 VDC 5 A 40 A 85 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 12V 1.25A-HD 40A SMD 4.077En existencias
Cinta cortada
$1.606
$1.242
$1.021
$939
Envase tipo carrete
$652
Ver
Min.: 1
Mult.: 1
: 3.000
Automotive SMD SMD/SMT SMD/SMT 1.25 A 12 VDC 3.75 A 40 A 300 mOhms 1210 (3225 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 6V 100A 1.4Ohms 18.385En existencias
Cinta cortada
$1.048
$844
$711
$616
Ver
Envase tipo carrete
$381
Min.: 1
Mult.: 1
: 4.000
picoSMD PCB Mount SMD/SMT 350 mA 6 VDC 750 mA 100 A 1.4 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel

Littelfuse Fusibles reajustables - PPTC 6V 3.5A-HD 50A SMD 4.273En existencias
Cinta cortada
$2.484
$2.301
$1.903
$1.754
Ver
Envase tipo carrete
$1.121
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
$1.310
$1.196
$998
$921
Ver
Envase tipo carrete
$531
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