Technical documents
Specifications
Brand
WelwynResistance
3Ω
Power Rating
3W
Tolerance
±5%
Technology
Wire Wound
Series
W21
Temperature Coefficient
±200ppm/°C
Maximum Operating Temperature
+200°C
Minimum Operating Temperature
-55°C
Country of Origin
United Kingdom
Product details
W21 Series 2.5W, Axial
W21 Series are Impervious Lead-free Vitreous Enamelled Wire-wound Resistors
Overload characteristics ideal for protection circuits
High stability and reliability
High power dissipation for size
Overload characteristics ideal for protection circuits
High stability and reliability
High power dissipation for size
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P.O.A.
5
P.O.A.
5
Technical documents
Specifications
Brand
WelwynResistance
3Ω
Power Rating
3W
Tolerance
±5%
Technology
Wire Wound
Series
W21
Temperature Coefficient
±200ppm/°C
Maximum Operating Temperature
+200°C
Minimum Operating Temperature
-55°C
Country of Origin
United Kingdom
Product details
W21 Series 2.5W, Axial
W21 Series are Impervious Lead-free Vitreous Enamelled Wire-wound Resistors
Overload characteristics ideal for protection circuits
High stability and reliability
High power dissipation for size
Overload characteristics ideal for protection circuits
High stability and reliability
High power dissipation for size