667-0189-020 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

667-0189-020: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.434 INCHES MAXIMUM IN, body_height: 0.719 INCHES MAXIMUM IN, body_length: 0.938 INCHES MAXIMUM IN, inclosure_type: OPEN, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 300.0 HERTZ MINIMUM AND 3.2 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-052-5938, 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

667-0189-020

NSN: 5950-01-052-5938
FSC: 5950 — Coils and Transformers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

body_width	0.434 INCHES MAXIMUM IN
body_height	0.719 INCHES MAXIMUM IN
body_length	0.938 INCHES MAXIMUM IN
inclosure_type	OPEN
mounting_method	TERMINAL SINGLE GROUP
frequency_rating	300.0 HERTZ MINIMUM AND 3.2 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
impedance_rating_in_ohms	600.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
terminal_type_and_quantity	8 WIRE LEAD
winding_function_and_quantity	2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
NSN	5950-01-052-5938

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: OPEN

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

BODY WIDTH: 0.434 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.719 INCHES MAXIMUM IN

•

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

•

IMPEDANCE RATING IN OHMS: 600.0 NOMINAL SINGLE COMPONENT ALL SECONDARY

•

BODY LENGTH: 0.938 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	OPEN
MOUNTING METHOD	TERMINAL SINGLE GROUP
BODY WIDTH	0.434 INCHES MAXIMUM IN
BODY HEIGHT	0.719 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY	2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	600.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
IMPEDANCE RATING IN OHMS	66.6 NOMINAL SINGLE COMPONENT ALL PRIMARY
BODY LENGTH	0.938 INCHES MAXIMUM IN
RELIABILITY INDICATOR	NOT ESTABLISHED
FREQUENCY RATING	300.0 HERTZ MINIMUM AND 3.2 KILOHERTZ MAXIMUM 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 2

60-500-84Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

526-2785-002Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 667-0189-020?

667-0189-020 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace 667-0189-020?

There are 2 known substitutes for 667-0189-020: 60-500-84, 526-2785-002. Substitute compatibility should be verified for your specific system.

What is the NSN for 667-0189-020?

667-0189-020 is cataloged in the U.S. Government catalog under NSN 5950-01-052-5938. This indicates validated use in U.S. government and defense supply chains.

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