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22A1254-3 — RECTIFIER,METALLIC

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

22A1254-3: RECTIFIER,METALLIC.

The RECTIFIER,METALLIC is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6130-00-836-4780, 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
22A1254-3
NSN: 6130-00-836-4780
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 18228 — RECTIFIER ENGINEERING AND SUPPLY CO INC
SPECIFICATIONS
NSN6130-00-836-4780
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 22A1254-3 MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 42.0 DC VOLTS MAXIMUM
•
TEMP RATING: 25.0 CELSIUS DEGC
•
TERMINAL QUANTITY: 4
•
TERMINAL TYPE: WIRE LEAD
•
MOUNTING METHOD: STUD(S)
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.125 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING42.0 DC VOLTS MAXIMUM
TEMP RATING25.0 CELSIUS DEGC
TERMINAL QUANTITY4
TERMINAL TYPEWIRE LEAD
MOUNTING METHODSTUD(S)
OVERALL LENGTH3.188 INCHES NOMINAL IN
OVERALL WIDTH3.125 INCHES NOMINAL IN
DC OUTPUT MAXIMUM CURRENT RATING5.520 AMPERES
RMS INPUT MAXIMUM VOLTAGE RATING52.0 VOLTS
SUBSTITUTES & CROSS-REFERENCES 1
K262B2TN1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22A1254-3?
22A1254-3 is a RECTIFIER,METALLIC.
What parts can replace 22A1254-3?
There is 1 known substitute for 22A1254-3: K262B2TN1. Substitute compatibility should be verified for your specific system.
What is the NSN for 22A1254-3?
22A1254-3 is cataloged in the U.S. Government catalog under NSN 6130-00-836-4780. 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.