990-439-91 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

990-439-91: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 5.000 INCHES NOMINAL IN, body_height: 7.500 INCHES NOMINAL IN, body_length: 9.000 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-117-3077, 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

990-439-91

NSN: 5950-01-117-3077
FSC: 5950 — Coils and Transformers
CAGE: 25965 — AMETEK PROGRAMMABLE POWER, INC. (USA)

SPECIFICATIONS

body_width	5.000 INCHES NOMINAL IN
body_height	7.500 INCHES NOMINAL IN
body_length	9.000 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	60.0 HERTZ NOMINAL SINGLE COMPONENT
special_features	4 MOUNTING HOLES ON TOP AND 4 MOUNTING HOLES ON BOTTOM
maximum_operating_temp	50.0 CELSIUS DEGC
mounting_hole_diameter	0.281 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current	15.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
winding_operating_voltage	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity	8 SINGLE GROUP
NSN	5950-01-117-3077

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 8 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 6.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

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

•

MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 5.000 INCHES NOMINAL IN

•

BODY HEIGHT: 7.500 INCHES NOMINAL IN

•

MAXIMUM TRANSFORMER POWER RATING: 2.0 KILOVOLT-AMPERE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	8 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	6.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	5.000 INCHES NOMINAL IN
BODY HEIGHT	7.500 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING	2.0 KILOVOLT-AMPERE SINGLE COMPONENT
MOUNTING HOLE DIAMETER	0.281 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT

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 1

990-439-90Reference 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 990-439-91?

990-439-91 is a TRANSFORMER,POWER.

What parts can replace 990-439-91?

There is 1 known substitute for 990-439-91: 990-439-90. Substitute compatibility should be verified for your specific system.

What is the NSN for 990-439-91?

990-439-91 is cataloged in the U.S. Government catalog under NSN 5950-01-117-3077. This indicates validated use in U.S. government and defense supply chains.

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990-439-91 — TRANSFORMER,POWER

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