ST30486 — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ST30486: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_width: 3.438 INCHES MAXIMUM IN, body_height: 3.312 INCHES MAXIMUM IN, body_length: 3.750 INCHES MAXIMUM IN, inclosure_type: OPEN, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-987-3175, 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

ST30486

NSN: 5950-00-987-3175
FSC: 5950 — Coils and Transformers
CAGE: 97102 — STERLING TRANSFORMER CORP (USA)

SPECIFICATIONS

body_width	3.438 INCHES MAXIMUM IN
body_height	3.312 INCHES MAXIMUM IN
body_length	3.750 INCHES MAXIMUM IN
inclosure_type	OPEN
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	170.0 CELSIUS DEGC
winding_operating_voltage	350.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
mounting_facility_quantity	4 SINGLE GROUP
terminal_type_and_quantity	6 TAB, SOLDER LUG
winding_function_and_quantity	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
NSN	5950-00-987-3175

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: OPEN

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

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

•

MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 3.438 INCHES MAXIMUM IN

•

BODY HEIGHT: 3.312 INCHES MAXIMUM IN

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	OPEN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	3.438 INCHES MAXIMUM IN
BODY HEIGHT	3.312 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
MAXIMUM OPERATING TEMP	170.0 CELSIUS DEGC
BODY LENGTH	3.750 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

G601859Reference document

Same NSN cross-reference

Reference document — Secondary reference

DMS 79034BReference document

Same NSN cross-reference

Reference document — Secondary reference

J62138Same 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 ST30486?

ST30486 is a TRANSFORMER,POWER AUTOTRANSFORME.

What parts can replace ST30486?

There are 3 known substitutes for ST30486: G601859, DMS 79034B, J62138. Substitute compatibility should be verified for your specific system.

What is the NSN for ST30486?

ST30486 is cataloged in the U.S. Government catalog under NSN 5950-00-987-3175. This indicates validated use in U.S. government and defense supply chains.

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ST30486 — TRANSFORMER,POWER AUTOTRANSFORME

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