S-21400 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S-21400: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_height: 0.540 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 1.290 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 50.0 HERTZ MINIMUM AND 30.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, body_outside_diameter: 0.750 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-382-6284, 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

S-21400

NSN: 5950-01-382-6284
NIINs: 013826284, 015783520
FSC: 5950 — Coils and Transformers
CAGE: 31669 — PICO ELECTRONICS INC (USA)

SPECIFICATIONS

body_height	0.540 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
overall_height	1.290 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN
mounting_method	TERMINAL SINGLE GROUP
frequency_rating	50.0 HERTZ MINIMUM AND 30.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
body_outside_diameter	0.750 INCHES MAXIMUM IN
reliability_indicator	NOT ESTABLISHED
impedance_rating_in_ohms	10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
winding_operating_current	1.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity	7 PIN
winding_function_and_quantity	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
primary_to_secondary_turn_ratio	4.47 TO 1 SINGLE COMPONENT
NSN	5950-01-382-6284

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY OUTSIDE DIAMETER: 0.750 INCHES MAXIMUM IN

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

BODY HEIGHT: 0.540 INCHES MAXIMUM IN

•

MAXIMUM TRANSFORMER POWER RATING: 1.0 WATTS SINGLE COMPONENT

•

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

•

IMPEDANCE RATING IN OHMS: 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.290 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN
INCLOSURE TYPE	FULLY INCLOSED
BODY OUTSIDE DIAMETER	0.750 INCHES MAXIMUM IN
MOUNTING METHOD	TERMINAL SINGLE GROUP
BODY HEIGHT	0.540 INCHES MAXIMUM IN
MAXIMUM TRANSFORMER POWER RATING	1.0 WATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS	500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT	1.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE PRIMARY

SUBSTITUTES & CROSS-REFERENCES 1

ET000015-006Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 S-21400?

S-21400 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace S-21400?

There is 1 known substitute for S-21400: ET000015-006. Substitute compatibility should be verified for your specific system.

What is the NSN for S-21400?

S-21400 is cataloged in the U.S. Government catalog under NSN 5950-01-382-6284. This indicates validated use in U.S. government and defense supply chains.

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S-21400 — TRANSFORMER,AUDIO FREQUENCY

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