SK-1021 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SK-1021: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.900 INCHES NOMINAL IN, body_height: 0.800 INCHES NOMINAL IN, body_length: 1.630 INCHES NOMINAL IN, inclosure_type: PARTIALLY INCLOSED, DOUBLE SHELL, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-067-5787, 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

SK-1021

NSN: 5950-00-067-5787
FSC: 5950 — Coils and Transformers
CAGE: 50638 — NORTHLAKE ENGINEERING, INC. (USA)

SPECIFICATIONS

body_width	0.900 INCHES NOMINAL IN
body_height	0.800 INCHES NOMINAL IN
body_length	1.630 INCHES NOMINAL IN
inclosure_type	PARTIALLY INCLOSED, DOUBLE SHELL
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	50.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.125 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_method	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
mounting_facility_quantity	2 SINGLE GROUP
terminal_type_and_quantity	4 WIRE LEAD
winding_function_and_quantity	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN	5950-00-067-5787

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: PARTIALLY INCLOSED, DOUBLE SHELL

•

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

•

BODY WIDTH: 0.900 INCHES NOMINAL IN

•

BODY HEIGHT: 0.800 INCHES NOMINAL IN

•

MOUNTING HOLE DIAMETER: 0.125 INCHES NOMINAL SINGLE GROUP IN

•

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

•

WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	PARTIALLY INCLOSED, DOUBLE SHELL
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	0.900 INCHES NOMINAL IN
BODY HEIGHT	0.800 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER	0.125 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.380 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY LENGTH	1.630 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

B24-111Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

240644Reference 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 SK-1021?

SK-1021 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace SK-1021?

There are 2 known substitutes for SK-1021: B24-111, 240644. Substitute compatibility should be verified for your specific system.

What is the NSN for SK-1021?

SK-1021 is cataloged in the U.S. Government catalog under NSN 5950-00-067-5787. This indicates validated use in U.S. government and defense supply chains.

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SK-1021 — TRANSFORMER,AUDIO FREQUENCY

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