2557889-2 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2557889-2: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_length: 1.000 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT, body_outside_diameter: 1.125 INCHES NOMINAL IN, winding_shielding_method: INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-115-5439, 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

2557889-2

NSN: 5950-00-115-5439
FSC: 5950 — Coils and Transformers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_length	1.000 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	TERMINAL SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
body_outside_diameter	1.125 INCHES NOMINAL IN
winding_shielding_method	INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
winding_operating_voltage	24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity	5 PIN
winding_function_and_quantity	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
input-output_phase_relationship	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
NSN	5950-00-115-5439

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY OUTSIDE DIAMETER: 1.125 INCHES NOMINAL IN

•

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

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT

•

WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT

•

BODY LENGTH: 1.000 INCHES NOMINAL IN

•

FREQUENCY RATING: 400.0 HERTZ NOMINAL SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
BODY OUTSIDE DIAMETER	1.125 INCHES NOMINAL IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	TERMINAL SINGLE GROUP
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
BODY LENGTH	1.000 INCHES NOMINAL IN
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING OPERATING VOLTAGE	90.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE	24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2557889-2?

2557889-2 is a TRANSFORMER,POWER.

What is the NSN for 2557889-2?

2557889-2 is cataloged in the U.S. Government catalog under NSN 5950-00-115-5439. This indicates validated use in U.S. government and defense supply chains.

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2557889-2 — TRANSFORMER,POWER

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