1812L POLY-FUSE® PTC Resettable Fuses

Littelfuse 1812L POLY-FUSE® PTC Resettable Fuses provide overcurrent protection for applications where resettable protection is desired. The compact fuses offer fast response time to fault currents and feature low resistance. Littelfuse 1812L POLY-FUSE PTC Resettable Fuses applications include plug-and-play protection for motherboards and peripherals, USB peripherals, PCI cards, and game console port protection.

Resultados: 33
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 Empaquetado
Littelfuse Fusibles reajustables - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 19.458En existencias
Cinta cortada
$2.187
$2.028
$1.675
$1.549
Ver
Envase tipo carrete
$1.078
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 1812 1.50A POLYFUSE 5.530En existencias
Cinta cortada
$649
$564
$498
$437
Envase tipo carrete
$308
Ver
Min.: 1
Mult.: 1
: 1.500
1812L SMD/SMT SMD/SMT 1.5 A 12 VDC 3 A 100 A 110 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 33V 1.10A POLY SURF MOUNT 88.336En existencias
104.000Se espera el 24-12-2026
Cinta cortada
$706
$625
$534
$471
Envase tipo carrete
$324
Ver
Min.: 1
Mult.: 1
: 1.000
1812L PCB Mount SMD/SMT 1.1 A 33 VDC 1.95 A 20 A 200 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 30V .100A POLY SURF MOUNT 30.690En existencias
Cinta cortada
$649
$529
$484
$402
Envase tipo carrete
$284
Ver
Min.: 1
Mult.: 1
: 1.500
1812L PCB Mount SMD/SMT 100 mA 30 VDC 300 mA 100 A 15 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 60V 0.20A 1812 PTC POLY SMT 1.534En existencias
Cinta cortada
$1.082
$1.073
Envase tipo carrete
$1.073
Min.: 1
Mult.: 1
: 1.500
1812L SMD/SMT SMD/SMT 200 mA 60 VDC 400 mA 40 A 4.4 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 30V 1812 .200A POLYFUSE 21.043En existencias
Cinta cortada
$615
$550
$465
$428
Ver
Envase tipo carrete
$262
Min.: 1
Mult.: 1
: 2.000
1812L PCB Mount SMD/SMT 200 mA 30 V 400 mA 100 A 5 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 60V 350MA-HD 10A SMD 16.466En existencias
Cinta cortada
$1.162
$1.065
$865
$802
Envase tipo carrete
$565
Ver
Min.: 1
Mult.: 1
: 1.000
1812L PCB Mount SMD/SMT 350 mA 60 VDC 700 mA 10 A 1.7 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 60V 500MA-HD 100A SMD 17.291En existencias
14.000Se espera el 29-10-2026
Cinta cortada
$1.162
$1.065
$884
$816
Envase tipo carrete
$533
Ver
Min.: 1
Mult.: 1
: 1.000
1812L PCB Mount SMD/SMT 500 mA 60 VDC 1 A 10 A 1 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel


Littelfuse Fusibles reajustables - PPTC 60V 500MA-HD 100A SMD 2.745En existencias
Cinta cortada
$2.039
$1.880
$1.561
$1.447
Envase tipo carrete
$998
Ver
Min.: 1
Mult.: 1
: 1.000
1812L SMD/SMT SMD/SMT 500 mA 60 VDC 1 A 10 A 1 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1812 15V .5A 7.867En existencias
10.000Se espera el 07-01-2027
Cinta cortada
$649
$594
$491
$455
Envase tipo carrete
$275
Ver
Min.: 1
Mult.: 1
: 2.000
1812L SMD/SMT SMD/SMT 500 mA 15 VDC 1 A 100 A 1 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 24V 1812 .750A POLYFUSE 15.948En existencias
25.500Se espera el 04-01-2027
Cinta cortada
$775
$709
$589
$543
Envase tipo carrete
$359
Ver
Min.: 1
Mult.: 1
: 1.500
1812L SMD/SMT SMD/SMT 750 mA 24 VDC 1.5 A 100 A 290 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 33V 1812 .750A POLYFUSE 34.228En existencias
Cinta cortada
$775
$709
$589
$543
Ver
Envase tipo carrete
$341
Min.: 1
Mult.: 1
: 1.500
1812L PCB Mount SMD/SMT 750 mA 33 VDC 1.5 A 20 A 400 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 16V 1812 1.10A POLYFUSE 20.971En existencias
Cinta cortada
$706
$644
$534
$493
Envase tipo carrete
$308
Ver
Min.: 1
Mult.: 1
: 1.500
1812L PCB Mount SMD/SMT 1.1 A 16 VDC 1.95 A 100 A 180 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 24V POLY 1812 HALOGEN-FREE 1.10A 7.414En existencias
Cinta cortada
$786
$698
$631
$532
Envase tipo carrete
$382
Ver
Min.: 1
Mult.: 1
: 1.500
1812L PCB Mount SMD/SMT 1.1 A 24 VDC 1.95 A 20 A 200 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 12V 1812 PTC POLY SMT 2.685En existencias
Cinta cortada
$2.187
$1.994
$1.675
$1.515
Ver
Envase tipo carrete
$1.073
Min.: 1
Mult.: 1
: 1.500
1812L SMD/SMT SMD/SMT 2 A 12 VDC 3.5 A 100 A 70 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 16V 2.00A 1812 PTC POLY SMT 18.062En existencias
Cinta cortada
$1.173
$1.082
$899
$829
Ver
Envase tipo carrete
$541
Min.: 1
Mult.: 1
: 1.500
1812L PCB Mount SMD/SMT 2 A 16 VDC 3.5 A 100 A 70 mOhms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 16V POLY SURF 5.015En existencias
2.000Se espera el 01-12-2026
Cinta cortada
$1.424
$1.080
$1.052
$914
Envase tipo carrete
$717
Ver
Min.: 1
Mult.: 1
: 1.000
1812L SMD/SMT SMD/SMT 2.6 A 16 VDC 5 A 100 A 50 mOhms 1812 (4532 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
$684
$607
$522
$464
Ver
Envase tipo carrete
$301
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 PTC 6V POLY SURF MOUNT 1812 3.0A 1.751En existencias
Cinta cortada
$2.187
$2.028
$1.675
$1.549
Ver
Envase tipo carrete
$1.073
Min.: 1
Mult.: 1
: 1.000
1812L SMD/SMT SMD/SMT 3 A 6 VDC 5 A 100 A 40 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 0.14A 60V 1812 4.389En existencias
Cinta cortada
$615
$559
$465
$426
Envase tipo carrete
$268
Ver
Min.: 1
Mult.: 1
: 1.500
1812L SMD/SMT SMD/SMT 140 mA 60 VDC 340 mA 10 A 6 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 30V POLY SURF MOUNT 1812 .500A 1.336En existencias
22.000Se espera el 01-12-2026
Cinta cortada
$1.173
$1.042
$899
$811
Ver
Envase tipo carrete
$541
Min.: 1
Mult.: 1
: 2.000
1812L SMD/SMT SMD/SMT 500 mA 30 VDC 1 A 100 A 1 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1812 13.2V 0.75A 2.227En existencias
8.000Se espera el 08-12-2026
Cinta cortada
$627
$578
$480
$443
Envase tipo carrete
$297
Ver
Min.: 1
Mult.: 1
: 2.000
1812L SMD/SMT SMD/SMT 750 mA 13.2 VDC 1.5 A 100 A 450 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC 1812 8V 1.1A 4.387En existencias
8.000Se espera el 27-01-2027
Cinta cortada
$524
$452
$396
$367
Envase tipo carrete
$265
Ver
Min.: 1
Mult.: 1
: 2.000
1812L SMD/SMT SMD/SMT 1.1 A 8 VDC 2.2 A 100 A 210 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 16V POLY 1812 HALOGEN-FREE 1.25A 1.139En existencias
4.500Se espera el 23-11-2026
Cinta cortada
$638
$542
$476
$417
Envase tipo carrete
$279
Ver
Min.: 1
Mult.: 1
: 1.500
1812L SMD/SMT SMD/SMT 1.25 A 16 VDC 2.5 A 100 A 140 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibles reajustables - PPTC PTC 6V 1812 1.25A POLY SURF MOUNT 3.406En existencias
4.000Se espera el 09-02-2027
Cinta cortada
$741
$682
$567
$517
Envase tipo carrete
$357
Ver
Min.: 1
Mult.: 1
: 2.000
1812L PCB Mount SMD/SMT 1.25 A 6 VDC 2.5 A 100 A 140 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel