PartsTable
Technical Data Sheet
PartsTable / COMPONENT / M3803
M3803 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 1.600 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN, body_height: 1.600 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN, body_length: 2.100 INCHES MINIMUM AND 2.130 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_length: 2.630 INCHES MAXIMUM IN, mounting_method: THREADED HOLE(S) SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-009-9649, 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
M3803
NSN: 5950-00-009-9649
FSC: 5950
CAGE: 08068 — MCCARRON ELECTRIC CO (USA)
SPECIFICATIONS
body_width1.600 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN
body_height1.600 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN
body_length2.100 INCHES MINIMUM AND 2.130 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_length2.630 INCHES MAXIMUM IN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
end_item_identificationAIRCRAFT, FREEDOM FIGHTER F-5
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_methodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
NSN5950-00-009-9649
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN M3803 MFR TRANSFORMER,POWER
KEY FEATURES
•
BODY WIDTH: 1.600 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN
•
TERMINAL TYPE AND QUANTITY: 20 WIRE HOOK
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
THREAD QUANTITY PER INCH: 32 SINGLE GROUP
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH1.600 INCHES MINIMUM AND 1.630 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY20 WIRE HOOK
OVERALL LENGTH2.630 INCHES MAXIMUM IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
THREAD QUANTITY PER INCH32 SINGLE GROUP
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
END ITEM IDENTIFICATIONAIRCRAFT, FREEDOM FIGHTER F-5
INCLOSURE TYPEHERMETICALLY SEALED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
17090Interchangeable
interchangeable cross-reference
interchangeable
XH-2929Interchangeable
interchangeable cross-reference
interchangeable
NW17090Interchangeable
interchangeable cross-reference
interchangeable
45609Interchangeable
interchangeable cross-reference
interchangeable
328-9Interchangeable
interchangeable cross-reference
interchangeable
J4624-114Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy M3803?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is M3803?
M3803 is a TRANSFORMER,POWER.
What parts can replace M3803?
There are 11 known substitutes for M3803: 17090, XH-2929, NW17090 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M3803?
M3803 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-009-9649. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — M3803

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026