High-Surge MELF Resistors (HSMW)

Welwyn / TT Electronics High-Surge MELF Resistors (HSMW) are engineered to deliver exceptional surge tolerance and controlled failure performance in compact, surface-mount designs. Combining wirewound construction with a robust MELF package, these resistors deliver reliable protection against high-energy transients while maintaining stable operation under continuous load. The HSMW product line from Welwyn / TT Electronics withstands fast inrush energies up to 6.5J and protects against lightning surge events up to 3.8kV (1.2/50µs). These resistors are designed for use in power conversion and mains-connected applications where reliability and safety are crucial.

Resultados: 9
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 Resistencia Régimen de potencia Tolerancia Coeficiente de temperatura Temperatura de trabajo mínima Temperatura de trabajo máxima Diámetro Longitud Empaquetado
Welwyn Components / TT Electronics Resistores MELF 100 OHM 5% 200PPM 1W 5,680En existencias
Min.: 1
Mult.: 1
: 2,000

100 Ohms 1 W 5 % 200 PPM / C - 55 C + 155 C 3.5 mm 9 mm Reel, Cut Tape
Welwyn Components / TT Electronics Resistores MELF 10 OHM 5% 200PPM 1W 3,920En existencias
Min.: 1
Mult.: 1
: 2,000

10 Ohms 1 W 5 % 200 PPM / C - 55 C + 155 C 3.5 mm 9 mm Reel, Cut Tape
Welwyn Components / TT Electronics Resistores MELF 1 OHM 5% 200PPM 1W 5,920En existencias
Min.: 1
Mult.: 1
: 2,000

1 Ohms 1 W 5 % 200 PPM / C - 55 C + 155 C 3.5 mm 9 mm Reel, Cut Tape
Welwyn Components / TT Electronics Resistores MELF 220 OHM 5% 200PPM 1W 4,838En existencias
6,000En pedido
Min.: 1
Mult.: 1
: 2,000

220 Ohms 1 W 5 % 200 PPM / C - 55 C + 155 C 3.5 mm 9 mm Reel, Cut Tape
Welwyn Components / TT Electronics Resistores MELF 22 OHM 5% 200PPM 1W 5,850En existencias
Min.: 1
Mult.: 1
: 2,000

22 Ohms 1 W 5 % 200 PPM / C - 55 C + 155 C 3.5 mm 9 mm Reel, Cut Tape
Welwyn Components / TT Electronics Resistores MELF 2.2 OHM 5% 200PPM 1W 5,970En existencias
Min.: 1
Mult.: 1
: 2,000

2.2 Ohms 1 W 5 % 200 PPM / C - 55 C + 155 C 3.5 mm 9 mm Reel, Cut Tape
Welwyn Components / TT Electronics Resistores MELF 470 OHM 5% 200PPM 1W 5,840En existencias
Min.: 1
Mult.: 1
: 2,000

470 Ohms 1 W 5 % 200 PPM / C - 55 C + 155 C 3.5 mm 9 mm Reel, Cut Tape
Welwyn Components / TT Electronics Resistores MELF 47 OHM 5% 200PPM 1W 6,000En existencias
6,000Se espera el 6/10/2026
Min.: 1
Mult.: 1
: 2,000

47 Ohms 1 W 5 % 200 PPM / C - 55 C + 155 C 3.5 mm 9 mm Reel, Cut Tape
Welwyn Components / TT Electronics Resistores MELF 4.7 OHM 5% 200PPM 1W 5,959En existencias
Min.: 1
Mult.: 1
: 2,000

4.7 Ohms 1 W 5 % 200 PPM / C - 55 C + 155 C 3.5 mm 9 mm Reel, Cut Tape