Welwyn 1Ω Wire Wound Resistor 3W ±5% W21-1R0JI

RS-artikelnummer:: 139-3418
Tillv. art.nr:: W21-1R0JI
Tillverkare / varumärke:: Welwyn

Welwyn 1Ω Wire Wound Resistor 3W ±5% W21-1R0JI

690 I lager för avsändande samma dag

80 Inom 1 arbetsdag(ar) (UK lager)

Pris (ex. moms) Var (i en påse med 5)

18,144 kr

(exkl. moms)

22,68 kr

(inkl. moms)

Enheter	Per enhet	Per Bag*
5 - 45	18,144 kr	90,72 kr
50 - 95	16,856 kr	84,28 kr
100 - 245	15,77 kr	78,85 kr
250 - 495	15,06 kr	75,30 kr
500 +	13,442 kr	67,21 kr

RS-artikelnummer:: 139-3418
Tillv. art.nr:: W21-1R0JI
Tillverkare / varumärke:: Welwyn

Datablad

Datasheet

Lagstiftning och ursprungsland

Produktdetaljer

As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the graph. Using the formula below we can estimate the “equivalent” energy of a pulse applied to a resistor that is already dissipating power.It should also be noted that for repetitive pulses the average power dissipated must not exceed the continuous power rating of the resistor.

CECC approved
Suitable for harsh environments
Impervious lead free vitreous enamel coating
Overload characteristics ideal for protection circuits
High stability and reliability
High power dissipation for size
Suitable for harsh environments
Impervious lead free vitreous enamel coating
Overload characteristics ideal
for protection circuits
High stability and reliability
High power dissipation for size

Specifikationer

Attribute	Value
Resistance	1Ω
Power Rating	3W
Tolerance	±5%
Technology	Wire Wound
Series	W20
Temperature Coefficient	±200ppm/°C
Maximum Operating Temperature	+200°C
Minimum Operating Temperature	-55°C