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2187973-1 — TRANSFORMER,POWER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2187973-1: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include overall_width: 10.500 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 6.500 INCHES MAXIMUM IN, overall_length: 9.500 INCHES MAXIMUM IN, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-015-6645, 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
2187973-1
NSN: 5950-00-015-6645
FSC: 5950 — Coils and Transformers
CAGE: 11447 — L3 TECHNOLOGIES, INC. DIV COMMUNICATION SYSTEMS-EAST (USA)
SPECIFICATIONS
overall_width10.500 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_height6.500 INCHES MAXIMUM IN
overall_length9.500 INCHES MAXIMUM IN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.190 INCHES SINGLE GROUP IN
winding_power_rating1.2 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp130.0 CELSIUS DEGC
thread_series_designatorUNF SINGLE GROUP
winding_shielding_methodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
NSN5950-00-015-6645
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 2187973-1 MFR TRANSFORMER,POWER
KEY FEATURES
•
TRANSFORMER WINDING CONNECTION TYPE: DELTA-WYE
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 8.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
WINDING POWER RATING: 1.2 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
•
INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT6.500 INCHES MAXIMUM IN
TRANSFORMER WINDING CONNECTION TYPEDELTA-WYE
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
INCLOSURE TYPEHERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH8.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING POWER RATING1.2 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
OVERALL LENGTH9.500 INCHES MAXIMUM IN
OVERALL WIDTH10.500 INCHES MAXIMUM 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 3
E16481Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WE1265Reference document
Same NSN cross-reference
Reference document — Secondary reference
02166Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2187973-1?
2187973-1 is a TRANSFORMER,POWER.
What parts can replace 2187973-1?
There are 3 known substitutes for 2187973-1: E16481, WE1265, 02166. Substitute compatibility should be verified for your specific system.
What is the NSN for 2187973-1?
2187973-1 is cataloged in the U.S. Government catalog under NSN 5950-00-015-6645. This indicates validated use in U.S. government and defense supply chains.
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