MFP2

Flameproof power metal film resistor

Brand:

Welwyn

Series:

MFP

Lifecycle:

Mature

Specifications

Series MFP
Application High power
Mounting Through hole
Package Axial
Technology Metal film
Approval -
Example MPN MFP2-4K7FI
Termination Options Pb-free
Product Brand Welwyn
Power 2W
Rated Ambient Temperature 70°C
De-rate to 0W Ambient Temperature 155°C
Max Ambient Temperature 155°C
LEV 350V
Resistance min
Resistance max 1MΩ
Critical Resistance (where applying LEV dissipates Pr) 61.3kΩ
Tolerance 1%
TCR 100ppm/°C
Isolation Voltage of Insulation 500V
RoHS Compliant (if Pb-free) Yes (see below)
RoHS Exemption None
China RoHS (if Pb-free) Compliant
REACH Status (if Pb-free) Reviewed to 224 SVHCs (see below)
CMRT Conflict Mineral Status Rev 6.1 Next update May 2022 (see below)
EMRT Extended Mineral Status First issue due Nov 2021
Termination Finish (if Pb-free) e3 - Sn hot dipped
Termination Finish (if Pb-bearing) Not available
How to Specify Pb-Free All part numbers are Pb-free
ECCN EAR99
Packing Tape & ammo pack
Quantity 2000
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
Lifecycle Mature
EOL Date / YTEOL Estimate 5 years or more from May 2022
Latest PCN Date No PCNs
Alternative Product -

Resources & Technical Documents

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  • Application Note (8)
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  • Compliance (12)