EA146 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

EA146: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 3.688 INCHES MAXIMUM IN, body_height: 3.125 INCHES MAXIMUM IN, body_length: 5.813 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED WITH OIL, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-771-5535, 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

EA146

NSN: 5950-00-771-5535
FSC: 5950 — Coils and Transformers
CAGE: 14026 — SPATRON INCORPORATED (USA)

SPECIFICATIONS

body_width	3.688 INCHES MAXIMUM IN
body_height	3.125 INCHES MAXIMUM IN
body_length	5.813 INCHES MAXIMUM IN
inclosure_type	HERMETICALLY SEALED WITH OIL
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
features_provided	W/RECTIFIER
nominal_thread_size	0.164 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	165.0 FAHRENHEIT DEGF
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_method	CORE GROUNDED SINGLE COMPONENT
NSN	5950-00-771-5535

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 8 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED WITH OIL

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SECOND CENTER GROUP IN

•

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

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

BODY WIDTH: 3.688 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	8 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED WITH OIL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SECOND CENTER GROUP IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY FIRST CENTER GROUP IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY THIRD CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
BODY WIDTH	3.688 INCHES MAXIMUM IN
BODY HEIGHT	3.125 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 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 2

9022020Reference document

Same NSN cross-reference

Reference document — Secondary reference

PEI 9095Same 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 EA146?

EA146 is a TRANSFORMER,POWER.

What parts can replace EA146?

There are 2 known substitutes for EA146: 9022020, PEI 9095. Substitute compatibility should be verified for your specific system.

What is the NSN for EA146?

EA146 is cataloged in the U.S. Government catalog under NSN 5950-00-771-5535. This indicates validated use in U.S. government and defense supply chains.

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