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TRA1183 ✓ 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 overall_width: 2.250 INCHES NOMINAL IN, inclosure_type: OPEN, overall_height: 2.810 INCHES NOMINAL IN, overall_length: 3.380 INCHES NOMINAL IN, frequency_rating: 370.0 HERTZ MINIMUM AND 430.0 HERTZ MAXIMUM SINGLE COMPONENT, winding_shielding_method: INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-116-3613, 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
TRA1183
NSN: 5950-00-116-3613
FSC: 5950
CAGE: 73662 — A F DORMEYER MFG CO (USA)
SPECIFICATIONS
overall_width2.250 INCHES NOMINAL IN
inclosure_typeOPEN
overall_height2.810 INCHES NOMINAL IN
overall_length3.380 INCHES NOMINAL IN
frequency_rating370.0 HERTZ MINIMUM AND 430.0 HERTZ MAXIMUM SINGLE COMPONENT
winding_shielding_methodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
terminal_type_and_quantity4 WIRE LEAD
winding_function_and_quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
input-output_phase_relationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
distance_between_mounting_facility_centers2.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NSN5950-00-116-3613
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN TRA1183 MFR TRANSFORMER,POWER
KEY FEATURES
•
FREQUENCY RATING: 370.0 HERTZ MINIMUM AND 430.0 HERTZ MAXIMUM SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 4 WIRE LEAD
•
INCLOSURE TYPE: OPEN
•
WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 2.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING370.0 HERTZ MINIMUM AND 430.0 HERTZ MAXIMUM SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 WIRE LEAD
INCLOSURE TYPEOPEN
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL HEIGHT2.810 INCHES NOMINAL IN
OVERALL WIDTH2.250 INCHES NOMINAL IN
OVERALL LENGTH3.380 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
70638Interchangeable
interchangeable cross-reference
interchangeable
14546Interchangeable
interchangeable cross-reference
interchangeable
5950001163613Interchangeable
Same NIIN cross-reference
interchangeable
69-810Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TRA1183?
TRA1183 is a TRANSFORMER,POWER.
What parts can replace TRA1183?
There are 4 known substitutes for TRA1183: 70638, 14546, 5950001163613 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TRA1183?
TRA1183 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-116-3613. 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