PartsTable
Technical Data Sheet
02-77-2025 ✓ 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: 9.531 INCHES NOMINAL IN, body_height: 9.156 INCHES NOMINAL IN, body_length: 11.188 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-577-9156, 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
02-77-2025
NSN: 5950-00-577-9156
FSC: 5950
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
body_width9.531 INCHES NOMINAL IN
body_height9.156 INCHES NOMINAL IN
body_length11.188 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
winding_power_rating3.0 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY
mounting_hole_diameter0.438 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current25.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity4 WIRE LEAD
NSN5950-00-577-9156
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 02-77-2025 MFR TRANSFORMER,POWER
KEY FEATURES
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 7.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY HEIGHT: 9.156 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
WINDING OPERATING CURRENT: 25.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING: 60.0 HERTZ NOMINAL SINGLE COMPONENT
MOUNTING HOLE DIAMETER: 0.438 INCHES NOMINAL SINGLE GROUP IN
TERMINAL TYPE AND QUANTITY: 4 WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH7.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY HEIGHT9.156 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
WINDING OPERATING CURRENT25.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
MOUNTING HOLE DIAMETER0.438 INCHES NOMINAL SINGLE GROUP IN
TERMINAL TYPE AND QUANTITY4 WIRE LEAD
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH9.531 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
2157Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-15108Interchangeable
interchangeable cross-reference
interchangeable
5322Interchangeable
interchangeable cross-reference
interchangeable
K5289-104012000Interchangeable
interchangeable cross-reference
interchangeable
F27281GR1Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-17221AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 02-77-2025?
02-77-2025 is a TRANSFORMER,POWER.
What parts can replace 02-77-2025?
There are 29 known substitutes for 02-77-2025: 2157, MIL-T-15108, 5322 and 26 more. Substitute compatibility should be verified for your specific system.
Is 02-77-2025 still available?
02-77-2025 is currently cancelled.
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