RB58

OBSOLETE Vitreous enamelled wirewound resistor (V758)

Brand:

Welwyn

Series:

RB

Lifecycle:

Obsolete

Specifications

Series RB
Application High power
Mounting Through hole
Package Axial
Technology Wirewound
Approval None
Example MPN RB58-3K3JI
Termination Options -
Product Brand Welwyn
Power 11W
Rated Ambient Temperature 70°C
De-rate to 0W Ambient Temperature 315°C
Max Ambient Temperature 200°C
LEV 400V
Resistance min 0.2Ω
Resistance max 82kΩ
Critical Resistance (where applying LEV dissipates Pr) 14.545kΩ
Tolerance 5%
TCR 75ppm/°C
Isolation Voltage of Insulation Unspecified: ?V
RoHS Compliant (if Pb-free) -
RoHS Exemption -
China RoHS (if Pb-free) -
REACH Status (if Pb-free) -
CMRT Conflict Mineral Status -
EMRT Extended Mineral Status -
Termination Finish (if Pb-free) -
Termination Finish (if Pb-bearing) -
How to Specify Pb-Free -
ECCN -
Packing -
Quantity -
Nett Weight Each -
Reflow Process -
MSL -
Wave Process -
Shelf-life -
Lifecycle Obsolete
EOL Date / YTEOL Estimate EOL in 2013
Latest PCN Date 21 Oct 13
Alternative Product W24

Resources & Technical Documents

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  • Datasheet (1)
  • Application Note (4)
  • Product Change Notification (1)