TPA-1H — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TPA-1H: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.594 INCHES NOMINAL IN, body_height: 0.438 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, inclosure_type: OPEN, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 150.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-024-1943, 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

TPA-1H

NSN: 5950-01-024-1943
FSC: 5950 — Coils and Transformers
CAGE: 73386 — FREED TRANSFORMER CO (USA)

SPECIFICATIONS

body_width	0.594 INCHES NOMINAL IN
body_height	0.438 INCHES NOMINAL IN
body_length	0.750 INCHES NOMINAL IN
inclosure_type	OPEN
mounting_method	TERMINAL SINGLE GROUP
frequency_rating	150.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
impedance_rating_in_ohms	3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
winding_operating_current	10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL PRIMARY
terminal_type_and_quantity	6 WIRE LEAD
winding_function_and_quantity	2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
maximum_transformer_power_rating	3.0 WATTS SINGLE COMPONENT
NSN	5950-01-024-1943

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: OPEN

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

BODY WIDTH: 0.594 INCHES NOMINAL IN

•

BODY HEIGHT: 0.438 INCHES NOMINAL IN

•

MAXIMUM TRANSFORMER POWER RATING: 3.0 WATTS SINGLE COMPONENT

•

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

•

IMPEDANCE RATING IN OHMS: 3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	OPEN
MOUNTING METHOD	TERMINAL SINGLE GROUP
BODY WIDTH	0.594 INCHES NOMINAL IN
BODY HEIGHT	0.438 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING	3.0 WATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS	300.0 NOMINAL SINGLE COMPONENT ALL PRIMARY
BODY LENGTH	0.750 INCHES NOMINAL IN
WINDING OPERATING CURRENT	10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL PRIMARY

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 1

TPA1Reference 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 TPA-1H?

TPA-1H is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace TPA-1H?

There is 1 known substitute for TPA-1H: TPA1. Substitute compatibility should be verified for your specific system.

What is the NSN for TPA-1H?

TPA-1H is cataloged in the U.S. Government catalog under NSN 5950-01-024-1943. This indicates validated use in U.S. government and defense supply chains.

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