1901

OBSOLETE Elliptical Vitreous Enamelled Wirewound Resistor

Brand:

Welwyn

Series:

1900 Tube

Lifecycle:

Obsolete

Specifications

Series 1900 Tube
Application High power
Mounting Non-PCB
Package Tubular
Technology Wirewound
Approval None
Example MPN 1901-6R2J
Termination Options -
Product Brand Welwyn
Power 26W
Rated Ambient Temperature 20°C
De-rate to 0W Ambient Temperature -
Max Ambient Temperature -
LEV 250V
Resistance min
Resistance max 4.8kΩ
Critical Resistance (where applying LEV dissipates Pr) -
Tolerance 1%
TCR 75ppm/°C
Isolation Voltage of Insulation -
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) None
Termination Finish (if Pb-bearing) -
How to Specify Pb-Free -
ECCN -
Packing None
Quantity -
Nett Weight Each -
Reflow Process -
MSL -
Wave Process -
Shelf-life -
Lifecycle Obsolete
EOL Date / YTEOL Estimate EOL in 2007
Latest PCN Date No PCNs
Alternative Product 1600-1900 (round)

Resources & Technical Documents

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  • 3D Model (0)
  • End Of Life (0)
  • Product Change Notification (0)
  • Case Study (0)
  • Technical Bulletin (0)
  • Video (0)
  • Policy & Regulations (0)
  • Terms & Conditions (0)
  • Brochure (0)
  • Compliance (0)
  • Datasheet (1)
  • Application Note (4)