M7945 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

M7945: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include overall_width: 1.660 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 0.820 INCHES NOMINAL IN, overall_length: 1.460 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-170-7841, 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

M7945

NSN: 5950-01-170-7841
FSC: 5950 — Coils and Transformers
CAGE: 00348 — MICROTRAN CO INC (USA)

SPECIFICATIONS

overall_width	1.660 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
overall_height	0.820 INCHES NOMINAL IN
overall_length	1.460 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
winding_power_rating	11500.0 WATTS SINGLE COMPONENT SINGLE PRIMARY
maximum_operating_temp	130.0 CELSIUS DEGC
mounting_hole_diameter	0.134 INCHES MINIMUM AND 0.139 INCHES MAXIMUM SINGLE GROUP IN
end_item_identification	ACFT MODEL F-14
winding_shielding_method	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
winding_operating_current	25.0 MILLIAMPERES AC MAXIMUM AND 30.0 MILLIAMPERES AC MAXIMUM AND 100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
NSN	5950-01-170-7841

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

WINDING POWER RATING: 11500.0 WATTS SINGLE COMPONENT SINGLE PRIMARY

•

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

•

MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP

•

MAXIMUM TRANSFORMER POWER RATING: 360.0 WATTS SINGLE COMPONENT

•

MOUNTING HOLE DIAMETER: 0.134 INCHES MINIMUM AND 0.139 INCHES MAXIMUM SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.820 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
WINDING POWER RATING	11500.0 WATTS SINGLE COMPONENT SINGLE PRIMARY
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP
MAXIMUM TRANSFORMER POWER RATING	360.0 WATTS SINGLE COMPONENT
MOUNTING HOLE DIAMETER	0.134 INCHES MINIMUM AND 0.139 INCHES MAXIMUM SINGLE GROUP IN
OVERALL LENGTH	1.460 INCHES NOMINAL IN
OVERALL WIDTH	1.660 INCHES NOMINAL 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 1

842-025-002Reference 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 M7945?

M7945 is a TRANSFORMER,POWER.

What parts can replace M7945?

There is 1 known substitute for M7945: 842-025-002. Substitute compatibility should be verified for your specific system.

What is the NSN for M7945?

M7945 is cataloged in the U.S. Government catalog under NSN 5950-01-170-7841. This indicates validated use in U.S. government and defense supply chains.

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