T-3674 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

T-3674: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_length: 3.938 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 55.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM SINGLE COMPONENT, body_outside_diameter: 3.500 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-071-7721, 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

T-3674

NSN: 5950-00-071-7721
FSC: 5950 — Coils and Transformers
CAGE: 18662 — KELTRON CORPORATION (USA)

SPECIFICATIONS

body_length	3.938 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	TERMINAL SINGLE GROUP
frequency_rating	55.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM SINGLE COMPONENT
body_outside_diameter	3.500 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
winding_shielding_method	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
winding_operating_current	250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
winding_operating_voltage	108.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL AND 132.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity	8 WIRE LEAD
winding_function_and_quantity	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
input-output_phase_relationship	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
NSN	5950-00-071-7721

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY OUTSIDE DIAMETER: 3.500 INCHES NOMINAL IN

•

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

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT

•

WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT

•

BODY LENGTH: 3.938 INCHES NOMINAL IN

•

WINDING OPERATING CURRENT: 10.0 AMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
BODY OUTSIDE DIAMETER	3.500 INCHES NOMINAL IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	TERMINAL SINGLE GROUP
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
BODY LENGTH	3.938 INCHES NOMINAL IN
WINDING OPERATING CURRENT	10.0 AMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING CURRENT	250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
RELIABILITY INDICATOR	NOT ESTABLISHED

SUBSTITUTES & CROSS-REFERENCES 3

48168Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SM-C-775486-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

AE7984Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is T-3674?

T-3674 is a TRANSFORMER,POWER.

What parts can replace T-3674?

There are 3 known substitutes for T-3674: 48168, SM-C-775486-3, AE7984. Substitute compatibility should be verified for your specific system.

What is the NSN for T-3674?

T-3674 is cataloged in the U.S. Government catalog under NSN 5950-00-071-7721. This indicates validated use in U.S. government and defense supply chains.

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