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TP1998 ✓ 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: 1.100 INCHES NOMINAL IN, body_height: 1.375 INCHES NOMINAL IN, body_length: 1.704 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 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 5950-00-899-9270, 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
TP1998
NSN: 5950-00-899-9270
FSC: 5950
CAGE: 29525 — HYTRONICS CORP. (USA)
SPECIFICATIONS
body_width1.100 INCHES NOMINAL IN
body_height1.375 INCHES NOMINAL IN
body_length1.704 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp105.0 CELSIUS DEGC
mounting_hole_diameter0.188 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_methodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
winding_operating_current260.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
winding_operating_voltage34.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
NSN5950-00-899-9270
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN TP1998 MFR TRANSFORMER,POWER
KEY FEATURES
•
WINDING OPERATING VOLTAGE: 34.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
•
BODY HEIGHT: 1.375 INCHES NOMINAL IN
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
BODY WIDTH: 1.100 INCHES NOMINAL IN
•
MAXIMUM OPERATING TEMP: 105.0 CELSIUS DEGC
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
TERMINAL TYPE AND QUANTITY: 8 WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
WINDING OPERATING VOLTAGE34.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
BODY HEIGHT1.375 INCHES NOMINAL IN
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH1.100 INCHES NOMINAL IN
MAXIMUM OPERATING TEMP105.0 CELSIUS DEGC
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING OPERATING VOLTAGE8.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
TERMINAL TYPE AND QUANTITY8 WIRE LEAD
WINDING OPERATING CURRENT6.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
310-RTInterchangeable
interchangeable cross-reference
interchangeable
25210Interchangeable
interchangeable cross-reference
interchangeable
1302Interchangeable
interchangeable cross-reference
interchangeable
41198Interchangeable
interchangeable cross-reference
interchangeable
871-4Interchangeable
interchangeable cross-reference
interchangeable
R15554Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TP1998?
TP1998 is a TRANSFORMER,POWER.
What parts can replace TP1998?
There are 14 known substitutes for TP1998: 310-RT, 25210, 1302 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TP1998?
TP1998 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-899-9270. 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