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Technical Data Sheet
PartsTable / COMPONENT / 2815643-1
2815643-1 ✓ 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: 0.510 INCHES MAXIMUM IN, body_height: 0.450 INCHES MAXIMUM IN, body_length: 0.510 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, reliability_indicator: NOT ESTABLISHED, terminal_type_and_quantity: 4 PIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-457-9720, 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
2815643-1
NSN: 5950-01-457-9720
FSC: 5950
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
body_width0.510 INCHES MAXIMUM IN
body_height0.450 INCHES MAXIMUM IN
body_length0.510 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity4 PIN
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-01-457-9720
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 2815643-1 MFR TRANSFORMER,POWER
KEY FEATURES
•
BODY LENGTH: 0.510 INCHES MAXIMUM IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
INCLOSURE TYPE: FULLY INCLOSED
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 4 PIN
•
BODY WIDTH: 0.510 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.450 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH0.510 INCHES MAXIMUM IN
RELIABILITY INDICATORNOT ESTABLISHED
INCLOSURE TYPEFULLY INCLOSED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 PIN
BODY WIDTH0.510 INCHES MAXIMUM IN
BODY HEIGHT0.450 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
7419Interchangeable
interchangeable cross-reference
interchangeable
8755Interchangeable
interchangeable cross-reference
interchangeable
04052333003643Interchangeable
interchangeable cross-reference
interchangeable
006276Interchangeable
interchangeable cross-reference
interchangeable
E755Interchangeable
interchangeable cross-reference
interchangeable
7831Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2815643-1?
2815643-1 is a TRANSFORMER,POWER.
What parts can replace 2815643-1?
There are 14 known substitutes for 2815643-1: 7419, 8755, 04052333003643 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2815643-1?
2815643-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-457-9720. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026