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PartsTable / COMPONENT / PEI 7673
PEI 7673 ✓ 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_length: 1.438 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_length: 1.938 INCHES MAXIMUM IN, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, body_outside_diameter: 2.375 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-449-8223, 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
PEI 7673
NSN: 5950-00-449-8223
FSC: 5950
CAGE: 13483 — PRECISION ELECTRONICS, INC (USA)
SPECIFICATIONS
body_length1.438 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_length1.938 INCHES MAXIMUM IN
mounting_methodTERMINAL SINGLE GROUP
frequency_rating1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
body_outside_diameter2.375 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp115.0 FAHRENHEIT DEGF
winding_operating_current5.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage9.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
terminal_type_and_quantity6 TAB, SOLDER LUG
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-00-449-8223
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN PEI 7673 MFR TRANSFORMER,POWER
KEY FEATURES
•
FREQUENCY RATING: 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
WINDING OPERATING VOLTAGE: 9.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
INCLOSURE TYPE: FULLY INCLOSED
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
WINDING OPERATING CURRENT: 5.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.938 INCHES MAXIMUM IN
FREQUENCY RATING1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
MOUNTING METHODTERMINAL SINGLE GROUP
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
WINDING OPERATING VOLTAGE9.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
INCLOSURE TYPEFULLY INCLOSED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT5.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
BODY LENGTH1.438 INCHES NOMINAL IN
WINDING OPERATING VOLTAGE28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
42016Interchangeable
interchangeable cross-reference
interchangeable
42020Interchangeable
interchangeable cross-reference
interchangeable
AN520-8-7Interchangeable
interchangeable cross-reference
interchangeable
72139Interchangeable
interchangeable cross-reference
interchangeable
4309Interchangeable
interchangeable cross-reference
interchangeable
4306Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PEI 7673?
PEI 7673 is a TRANSFORMER,POWER.
What parts can replace PEI 7673?
There are 16 known substitutes for PEI 7673: 42016, 42020, AN520-8-7 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PEI 7673?
PEI 7673 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-449-8223. 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