3-12499 — REACTOR-TRANSFORMER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3-12499: REACTOR-TRANSFORMER.

The REACTOR-TRANSFORMER is a the manufacturer industrial component. Key specifications include overall_width: 3.500 INCHES NOMINAL IN, rating_method: ELECTRICAL SECOND COMPONENT SINGLE SECONDARY, inclosure_type: HERMETICALLY SEALED, overall_height: 2.811 INCHES NOMINAL IN, overall_length: 7.312 INCHES NOMINAL IN, mounting_method: THREADED STUD(S) SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-835-5398, 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

3-12499

NSN: 5950-00-835-5398
FSC: 5950 — Coils and Transformers
CAGE: 00144 — TE CONNECTIVITY NETWORKS, INC. DIV ADC TELECOMMUNICATIONS SALES, INC. (USA)

SPECIFICATIONS

overall_width	3.500 INCHES NOMINAL IN
rating_method	ELECTRICAL SECOND COMPONENT SINGLE SECONDARY
inclosure_type	HERMETICALLY SEALED
overall_height	2.811 INCHES NOMINAL IN
overall_length	7.312 INCHES NOMINAL IN
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	380.0 HERTZ MINIMUM AND 430.0 HERTZ MAXIMUM ALL COMPONENTS
inductance_rating	400.00 MICROHENRIES NOMINAL FIRST COMPONENT ALL WINDING
nominal_thread_size	0.164 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current	2.0 AMPERES AC NOMINAL FIRST COMPONENT SECOND WINDING
NSN	5950-00-835-5398

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

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

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

INDUCTANCE RATING: 400.00 MICROHENRIES NOMINAL FIRST COMPONENT ALL WINDING

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.811 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
INDUCTANCE RATING	400.00 MICROHENRIES NOMINAL FIRST COMPONENT ALL WINDING
OVERALL LENGTH	7.312 INCHES NOMINAL IN
OVERALL WIDTH	3.500 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.164 INCHES SINGLE GROUP IN
WINDING OPERATING CURRENT	10.0 AMPERES AC NOMINAL FIRST COMPONENT FIRST WINDING

SUBSTITUTES & CROSS-REFERENCES 2

908510Reference document

Same NSN cross-reference

Reference document — Secondary reference

A12499Reference 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 3-12499?

3-12499 is a REACTOR-TRANSFORMER.

What parts can replace 3-12499?

There are 2 known substitutes for 3-12499: 908510, A12499. Substitute compatibility should be verified for your specific system.

What is the NSN for 3-12499?

3-12499 is cataloged in the U.S. Government catalog under NSN 5950-00-835-5398. This indicates validated use in U.S. government and defense supply chains.

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