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Vitreous Enamelled Wirewound Resistors
W20 SERIES
● All welded construction ● High purity ceramic substrate ● Impervious lead free vitreous enamel coating ● High power dissipation for size ● High stability and reliability ● Suitable for harsh environments ● Overload characteristics ideal for protection circuits
Electrical Data
Commercial Power rating at 25°C Resistance range at 1% tolerance 2% tolerance 5% tolerance watts ohms ohms ohms pp/°C Style watts watts ohms ohms ohms ppm/°C W21 3.0 1 to 10k 0.5 to 10k 0.1 to 10k W215 5.0 1 to 15k 0.5 to 15k 0.1 to 15k Typically: <+75 W22 7.0 1 to 22k 0.5 to 22k 0.1 to 22k W23 W24 10.0 14.0 1 to 60k 1 to 100k 1 to 60k 1 to 100k 0.15 to 60k 0.
W215 Datasheet
