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Welwyn 470Ω Wire Wound Resistor 3W ±5% W21-470RJI / 1393415


Quantity:  packet  
Product information
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Item number:
     2794E-1393415
Manufacturer:
     Welwyn
Manufacturer no.:
     W21-470RJI
EAN/GTIN:
     5059045339137
Search terms:
Wire resistor
Wire resistors
Wirewound resistor
Wire wound resistor
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. 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
More information:
Resistance:
470Ω
Power Rating:
3W
Tolerance:
±5%
Technology:
Wire Wound
Series:
W20
Maximum Operating Temperature:
+200°C
Temperature Coefficient:
±200ppm/°C
Minimum Operating Temperature:
-55°C
Other search terms: wire resistor, 1393415, Passive Components, Fixed Resistors, Through Hole Resistors, Welwyn, W21470RJI
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from £ 2.605*
  
Price is valid from 100 packets
1 packet contains 5 pieces (from £ 0.521* per piece)
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