4A28-25 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4A28-25: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 1.500 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 1.560 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-099-3702, 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

4A28-25

NSN: 5950-01-099-3702
FSC: 5950 — Coils and Transformers
CAGE: 58910 — ABBOTT TECHNOLOGIES, INC (USA)

SPECIFICATIONS

body_width	1.500 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
overall_height	1.560 INCHES NOMINAL IN
overall_length	1.750 INCHES NOMINAL IN
mounting_method	THREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size	0.138 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	130.0 CELSIUS DEGC
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current	890.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT ALL SECONDARY
winding_operating_voltage	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
NSN	5950-01-099-3702

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

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

•

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

•

MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 1.500 INCHES NOMINAL IN

•

MAXIMUM TRANSFORMER POWER RATING: 25.0 VOLT-AMPERE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.560 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
BODY WIDTH	1.500 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING	25.0 VOLT-AMPERE SINGLE COMPONENT
OVERALL LENGTH	1.750 INCHES NOMINAL 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 4A28-25?

4A28-25 is a TRANSFORMER,POWER.

What is the NSN for 4A28-25?

4A28-25 is cataloged in the U.S. Government catalog under NSN 5950-01-099-3702. This indicates validated use in U.S. government and defense supply chains.

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