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PartsTable / COMPONENT / 28-001-088
28-001-088 ✓ 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: 1.688 INCHES MAXIMUM IN, body_height: 2.250 INCHES MAXIMUM IN, body_length: 3.125 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: BRACKET(S) SINGLE GROUP, frequency_rating: 60.0 HERTZ NOMINAL 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 5950-01-133-5938, 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
28-001-088
NSN: 5950-01-133-5938
FSC: 5950
CAGE: 89022 — TDK-LAMBDA AMERICAS INC. DIV HIGH POWER DIVISION (USA)
SPECIFICATIONS
body_width1.688 INCHES MAXIMUM IN
body_height2.250 INCHES MAXIMUM IN
body_length3.125 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodBRACKET(S) SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp130.0 CELSIUS DEGC
winding_operating_current10.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage88.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
terminal_type_and_quantity10 WIRE LEAD
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-01-133-5938
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 28-001-088 MFR TRANSFORMER,POWER
KEY FEATURES
•
BODY WIDTH: 1.688 INCHES MAXIMUM IN
•
MAXIMUM OPERATING TEMP: 130.0 CELSIUS DEGC
•
WINDING OPERATING VOLTAGE: 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
WINDING OPERATING CURRENT: 10.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
•
TRANSFORMER WINDING CONNECTION TYPE: DELTA-DELTA
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL SINGLE COMPONENT
•
BODY LENGTH: 3.125 INCHES MAXIMUM IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH1.688 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP130.0 CELSIUS DEGC
WINDING OPERATING VOLTAGE220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT10.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
TRANSFORMER WINDING CONNECTION TYPEDELTA-DELTA
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
BODY LENGTH3.125 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
BODY HEIGHT2.250 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY10 WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
77514HInterchangeable
interchangeable cross-reference
interchangeable
2934P11Interchangeable
interchangeable cross-reference
interchangeable
5951Interchangeable
interchangeable cross-reference
interchangeable
10-1160-05-10-9Interchangeable
interchangeable cross-reference
interchangeable
564-6800-937693ALT3PC39Interchangeable
interchangeable cross-reference
interchangeable
ANGH1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28-001-088?
28-001-088 is a TRANSFORMER,POWER.
What parts can replace 28-001-088?
There are 9 known substitutes for 28-001-088: 77514H, 2934P11, 5951 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 28-001-088?
28-001-088 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-133-5938. 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