PartsTable
Technical Data Sheet
453-4481 ✓ 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

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_width: 3.625 INCHES NOMINAL IN, body_height: 6.750 INCHES NOMINAL IN, body_length: 5.000 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 380.0 HERTZ MINIMUM AND 1.6 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-178-8549, 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
453-4481
NSN: 5950-00-178-8549
FSC: 5950
CAGE: 11530 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS (USA)
SPECIFICATIONS
body_width3.625 INCHES NOMINAL IN
body_height6.750 INCHES NOMINAL IN
body_length5.000 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating380.0 HERTZ MINIMUM AND 1.6 KILOHERTZ MAXIMUM SINGLE COMPONENT
winding_power_rating500.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.188 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current3.85 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
winding_operating_voltage130.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
mounting_facility_quantity3 SINGLE GROUP
NSN5950-00-178-8549
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER AUTOTRANSFORME TITLE COMPONENT PN 453-4481 MFR TRANSFORMER,POWER AUTO
KEY FEATURES
INCLOSURE TYPE: FULLY INCLOSED
BODY LENGTH: 5.000 INCHES NOMINAL IN
BODY WIDTH: 3.625 INCHES NOMINAL IN
BODY HEIGHT: 6.750 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER: 0.188 INCHES NOMINAL SINGLE GROUP IN
WINDING OPERATING CURRENT: 3.85 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEFULLY INCLOSED
BODY LENGTH5.000 INCHES NOMINAL IN
BODY WIDTH3.625 INCHES NOMINAL IN
BODY HEIGHT6.750 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL SINGLE GROUP IN
WINDING OPERATING CURRENT3.85 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
WINDING FUNCTION AND QUANTITY1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
506 1.0625Interchangeable
interchangeable cross-reference
interchangeable
37814Interchangeable
interchangeable cross-reference
interchangeable
21354Interchangeable
interchangeable cross-reference
interchangeable
2009-5Interchangeable
interchangeable cross-reference
interchangeable
2009-2Interchangeable
interchangeable cross-reference
interchangeable
20092M41MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 453-4481?
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 453-4481?
453-4481 is a TRANSFORMER,POWER AUTOTRANSFORME.
What parts can replace 453-4481?
There are 17 known substitutes for 453-4481: 506 1.0625, 37814, 21354 and 14 more. Substitute compatibility should be verified for your specific system.
Is 453-4481 still available?
453-4481 is currently cancelled.
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 — 453-4481