W1521K — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

W1521K: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 2.906 INCHES MAXIMUM IN, body_height: 3.875 INCHES NOMINAL IN, body_length: 3.031 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 4.719 INCHES NOMINAL IN, mounting_method: THREADED STUD(S) SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-324-7910, 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

W1521K

NSN: 5950-00-324-7910
FSC: 5950 — Coils and Transformers
CAGE: 08715 — CEN ELECTRONICS A DIV OF CHLORIDE POWER ELECTRONICS INC (USA)

SPECIFICATIONS

body_width	2.906 INCHES MAXIMUM IN
body_height	3.875 INCHES NOMINAL IN
body_length	3.031 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
overall_height	4.719 INCHES NOMINAL IN
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	200.0 HERTZ MINIMUM AND 5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size	0.190 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
thread_series_designator	UNF SINGLE GROUP
mounting_facility_quantity	4 SINGLE GROUP
terminal_type_and_quantity	8 SOLDER STUD
NSN	5950-00-324-7910

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

BODY WIDTH: 2.906 INCHES MAXIMUM IN

•

BODY HEIGHT: 3.875 INCHES NOMINAL IN

•

MAXIMUM TRANSFORMER POWER RATING: 500.0 WATTS SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	4.719 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
BODY WIDTH	2.906 INCHES MAXIMUM IN
BODY HEIGHT	3.875 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING	500.0 WATTS SINGLE COMPONENT
NOMINAL THREAD SIZE	0.190 INCHES SINGLE GROUP IN
BODY LENGTH	3.031 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

290393-000Reference document

Same NSN cross-reference

Reference document — Secondary reference

W-1521Reference document

Same NSN cross-reference

Reference document — Secondary reference

W-1812Reference 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 W1521K?

W1521K is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace W1521K?

There are 3 known substitutes for W1521K: 290393-000, W-1521, W-1812. Substitute compatibility should be verified for your specific system.

What is the NSN for W1521K?

W1521K is cataloged in the U.S. Government catalog under NSN 5950-00-324-7910. This indicates validated use in U.S. government and defense supply chains.

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W1521K — TRANSFORMER,AUDIO FREQUENCY

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