PEI 7894 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PEI 7894: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include overall_width: 2.937 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 5.000 INCHES MINIMUM AND 5.312 INCHES MAXIMUM IN, overall_length: 3.437 INCHES MINIMUM AND 3.437 INCHES MINIMUM AND 3.562 INCHES MAXIMUM3.562 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-240-6380, 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

PEI 7894

NSN: 5950-01-240-6380
FSC: 5950 — Coils and Transformers
CAGE: 13483 — PRECISION ELECTRONICS, INC (USA)

SPECIFICATIONS

overall_width	2.937 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN
inclosure_type	HERMETICALLY SEALED
overall_height	5.000 INCHES MINIMUM AND 5.312 INCHES MAXIMUM IN
overall_length	3.437 INCHES MINIMUM AND 3.437 INCHES MINIMUM AND 3.562 INCHES MAXIMUM3.562 INCHES MAXIMUM IN
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	50.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size	0.164 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHEDNOT ESTABLISHED
maximum_operating_temp	130.0 CELSIUS DEGC
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_method	INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
winding_operating_current	5.0 AMPERES AC NOMINAL SINGLE COMPONENT ALL SECONDARY
NSN	5950-01-240-6380

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.609 INCHES MINIMUM AND 2.641 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

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

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

MAXIMUM TRANSFORMER POWER RATING: 140.0 VOLT-AMPERE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	5.000 INCHES MINIMUM AND 5.312 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.609 INCHES MINIMUM AND 2.641 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
MAXIMUM TRANSFORMER POWER RATING	140.0 VOLT-AMPERE SINGLE COMPONENT
OVERALL LENGTH	3.437 INCHES MINIMUM AND 3.437 INCHES MINIMUM AND 3.562 INCHES MAXIMUM3.562 INCHES MAXIMUM IN
OVERALL WIDTH	2.937 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 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

6C28-140Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

401-530394 PC 20Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 PEI 7894?

PEI 7894 is a TRANSFORMER,POWER.

What parts can replace PEI 7894?

There are 2 known substitutes for PEI 7894: 6C28-140, 401-530394 PC 20. Substitute compatibility should be verified for your specific system.

What is the NSN for PEI 7894?

PEI 7894 is cataloged in the U.S. Government catalog under NSN 5950-01-240-6380. This indicates validated use in U.S. government and defense supply chains.

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