GC55

OBSOLETE High value thick film resistor

Brand:

Welwyn

Series:

GC

Lifecycle:

Obsolete

Specifications

Series GC
Application High value / voltage
Mounting Through hole
Package Axial
Technology Thick film
Approval -
Example MPN GC55-4M7FI
Termination Options
  • Pb-free
  • Pb-bearing
Product Brand Welwyn
Power 0.25W
Rated Ambient Temperature 70°C
De-rate to 0W Ambient Temperature 155°C
Max Ambient Temperature 155°C
LEV 1.7kV
Resistance min 47kΩ
Resistance max 900MΩ
Critical Resistance (where applying LEV dissipates Pr) 11.6MΩ
Tolerance 1%
TCR 100ppm/°C
Isolation Voltage of Insulation 700V
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) e3 - Sn hot dipped
Termination Finish (if Pb-bearing) 95/5
How to Specify Pb-Free Part number suffix is I and not PB
ECCN EAR99
Packing Tape & ammo pack
Quantity 5000
Nett Weight Each 0.3g
Reflow Process Not applicable
MSL Not applicable
Wave Process Compatible, 260+-5 deg. C, 1 or 2 x 5+-1 seconds contact time
Shelf-life None defined, but solderability test prior to use is recommended after two years from date of manufacture
Lifecycle Obsolete
EOL Date / YTEOL Estimate EOL in Apr 2019
Latest PCN Date 23 Apr 19
Alternative Product VRW25

Resources & Technical Documents

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  • Terms & Conditions (0)
  • Datasheet (1)
  • Application Note (4)
  • Product Change Notification (1)