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20M4482 — RECTIFIER,METALLIC

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

20M4482: RECTIFIER,METALLIC.

The RECTIFIER,METALLIC is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6130-00-681-8393, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
20M4482
NSN: 6130-00-681-8393
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 55631 — SCOMILL INC (USA)
SPECIFICATIONS
NSN6130-00-681-8393
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 20M4482 MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 250.0 DC VOLTS MAXIMUM
•
TEMP RATING: 55.0 CELSIUS DEGC
•
TERMINAL QUANTITY: 4
•
TERMINAL TYPE: SOLDER LUG
•
MOUNTING METHOD: HOLE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING250.0 DC VOLTS MAXIMUM
TEMP RATING55.0 CELSIUS DEGC
TERMINAL QUANTITY4
TERMINAL TYPESOLDER LUG
MOUNTING METHODHOLE
OVERALL LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
DC OUTPUT MAXIMUM CURRENT RATING150.000 AMPERES
RMS INPUT MAXIMUM VOLTAGE RATING225.0 VOLTS
SUBSTITUTES & CROSS-REFERENCES 2
C2056Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
18150-51Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20M4482?
20M4482 is a RECTIFIER,METALLIC.
What parts can replace 20M4482?
There are 2 known substitutes for 20M4482: C2056, 18150-51. Substitute compatibility should be verified for your specific system.
What is the NSN for 20M4482?
20M4482 is cataloged in the U.S. Government catalog under NSN 6130-00-681-8393. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.