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3D4886 — Technical Data Sheet

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— · 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: 4.578 INCHES MAXIMUM IN, body_height: 5.328 INCHES MAXIMUM IN, body_length: 5.281 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 7.203 INCHES MAXIMUM IN, mounting_method: FLANGE AND UNTHREADED 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 under NSN 5950-00-645-4794, 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
3D4886
NSN: 5950-00-645-4794
FSC: 5950
CAGE: 99993 — DEPARTMENT OF THE NAVY (USA)
SPECIFICATIONS
body_width4.578 INCHES MAXIMUM IN
body_height5.328 INCHES MAXIMUM IN
body_length5.281 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height7.203 INCHES MAXIMUM IN
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp65.0 CELSIUS DEGC
mounting_hole_diameter0.234 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_methodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
winding_operating_current10.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
NSN5950-00-645-4794
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 3D4886 MFR TRANSFORMER,POWER
KEY FEATURES
•
WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
BODY WIDTH: 4.578 INCHES MAXIMUM IN
•
MOUNTING HOLE DIAMETER: 0.234 INCHES NOMINAL SINGLE GROUP IN
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
BODY HEIGHT: 5.328 INCHES MAXIMUM IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
TECHNICAL CHARACTERISTICS
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
BODY WIDTH4.578 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER0.234 INCHES NOMINAL SINGLE GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
BODY HEIGHT5.328 INCHES MAXIMUM IN
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
FREQUENCY RATING50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
MOUNTING FACILITY QUANTITY6 SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
220-007InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PT5-6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
20287-187InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PR518InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
12751B-4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
975-3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3D4886?
3D4886 is a TRANSFORMER,POWER.
What parts can replace 3D4886?
There are 8 known substitutes for 3D4886: 220-007, PT5-6, 20287-187 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3D4886?
3D4886 is cataloged in the Federal Logistics Information System under NSN 5950-00-645-4794. This indicates validated use in U.S. government and defense supply chains.
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Last verified: September 2026