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147A843H01 — TRANSFORMER,POWER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

147A843H01: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 3.062 INCHES MAXIMUM IN, body_height: 3.000 INCHES MAXIMUM IN, body_length: 2.625 INCHES NOMINAL IN, overall_width: 3.062 INCHES MAXIMUM IN, inclosure_type: OPEN, overall_height: 3.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-578-1797, 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
147A843H01
NSN: 5950-00-578-1797
FSC: 5950 — Coils and Transformers
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_width3.062 INCHES MAXIMUM IN
body_height3.000 INCHES MAXIMUM IN
body_length2.625 INCHES NOMINAL IN
overall_width3.062 INCHES MAXIMUM IN
inclosure_typeOPEN
overall_height3.000 INCHES MAXIMUM IN
overall_length3.188 INCHES MAXIMUM IN
mounting_methodFLANGE AND SLOT SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
mounting_slot_width0.188 INCHES NOMINAL SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp105.0 CELSIUS DEGC
NSN5950-00-578-1797
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 147A843H01 MFR TRANSFORMER,POWER
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
INCLOSURE TYPE: OPEN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
MOUNTING METHOD: FLANGE AND SLOT SINGLE GROUP
•
BODY WIDTH: 3.062 INCHES MAXIMUM IN
•
BODY HEIGHT: 3.000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.000 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
INCLOSURE TYPEOPEN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHODFLANGE AND SLOT SINGLE GROUP
BODY WIDTH3.062 INCHES MAXIMUM IN
BODY HEIGHT3.000 INCHES MAXIMUM IN
OVERALL LENGTH3.188 INCHES MAXIMUM IN
OVERALL WIDTH3.062 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
34278Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 147A843H01?
147A843H01 is a TRANSFORMER,POWER.
What parts can replace 147A843H01?
There is 1 known substitute for 147A843H01: 34278. Substitute compatibility should be verified for your specific system.
What is the NSN for 147A843H01?
147A843H01 is cataloged in the U.S. Government catalog under NSN 5950-00-578-1797. 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.