TR-1220 — REACTOR-TRANSFORMER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TR-1220: REACTOR-TRANSFORMER.

The REACTOR-TRANSFORMER is a the manufacturer industrial component. Key specifications include overall_width: 6.375 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 9.469 INCHES NOMINAL IN, overall_length: 8.500 INCHES NOMINAL IN, mounting_method: UNTHREADED STUD ALL GROUPINGS, frequency_rating: 58.0 HERTZ MINIMUM AND 62.0 HERTZ MAXIMUM ALL COMPONENTS. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-648-0757, 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

TR-1220

NSN: 5950-00-648-0757
FSC: 5950 — Coils and Transformers
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)

SPECIFICATIONS

overall_width	6.375 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
overall_height	9.469 INCHES NOMINAL IN
overall_length	8.500 INCHES NOMINAL IN
mounting_method	UNTHREADED STUD ALL GROUPINGS
frequency_rating	58.0 HERTZ MINIMUM AND 62.0 HERTZ MAXIMUM ALL COMPONENTS
winding_power_rating	1.1 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
reliability_indicator	NOT ESTABLISHED
end_item_identification	TYPE NO. PP-560/SP
winding_operating_current	1130.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
winding_operating_voltage	114.00 AC VOLTS NOMINAL SECOND COMPONENT SINGLE PRIMARY
mounting_facility_quantity	2 ALL GROUPINGS
NSN	5950-00-648-0757

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 ALL GROUPINGS

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

WINDING POWER RATING: 1.1 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY

•

INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT

•

MOUNTING METHOD: UNTHREADED STUD ALL GROUPINGS

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	9.469 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	2 ALL GROUPINGS
INCLOSURE TYPE	HERMETICALLY SEALED
WINDING POWER RATING	1.1 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED STUD ALL GROUPINGS
OVERALL LENGTH	8.500 INCHES NOMINAL IN
OVERALL WIDTH	6.375 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	4.781 INCHES NOMINAL SINGLE MOUNTING FACILITY FIRST CENTER GROUP IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	6.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SECOND CENTER GROUP IN

OTHER ITEMS IN FSC 5950 — Coils and Transformers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414

SUBSTITUTES & CROSS-REFERENCES 2

S-28924Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SM28924Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is TR-1220?

TR-1220 is a REACTOR-TRANSFORMER.

What parts can replace TR-1220?

There are 2 known substitutes for TR-1220: S-28924, SM28924. Substitute compatibility should be verified for your specific system.

What is the NSN for TR-1220?

TR-1220 is cataloged in the U.S. Government catalog under NSN 5950-00-648-0757. This indicates validated use in U.S. government and defense supply chains.

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