WMHP-HS-25

OBSOLETE Heatsink for WMHP series TO-220 & TO-247 high power resistors

Lifecycle:

Obsolete

Brand:

Welwyn

Series:

WMHP-HS

Specifications

Series WMHP-HS
Application High power
Mounting Through hole
Package Radial
Technology -
Approval None
Example MPN WMHP-HS-25AB005
Termination Options Pb-free
Power -
Rated Ambient Temperature -
De-rate to 0W Ambient Temperature -
Max Ambient Temperature -
LEV -
Resistance min -
Resistance max -
Critical Resistance (where applying LEV dissipates Pr) N/A: -Ω
Tolerance -
TCR -
Isolation Voltage of Insulation Uninsulated: 0V
RoHS Compliant (if Pb-free) Yes (see below)
RoHS Exemption 6c "Pb in copper alloys"
China RoHS (if Pb-free) Contains Pb. EFUP not established
REACH Status (if Pb-free) Reviewed to 235 SVHCs (see below)
CMRT Conflict Mineral Status Rev 6.22 Next update May 2023 (see below)
EMRT Extended Mineral Status No EMRT available
Termination Finish (if Pb-free) e3 - Sn matt plated
Termination Finish (if Pb-bearing) Not available
How to Specify Pb-Free All part numbers are Pb-free
ECCN EAR99
Packing Bulk / box
Quantity 50
Nett Weight Each -
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
Launch Date Oct 2017
Lifecycle Obsolete
EOL Date / YTEOL Estimate EOL in Jul 2022
Latest PCN Date 29 Jul 22
Alternative Part Number -

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