A3012898-1 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A3012898-1: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.520 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_length: 0.540 INCHES NOMINAL 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 NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-262-9081, 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

A3012898-1

NSN: 5950-01-262-9081
FSC: 5950 — Coils and Transformers
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

body_length	0.520 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
overall_length	0.540 INCHES NOMINAL 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 NOMINAL IN
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	105.0 CELSIUS DEGC
end_item_identification	5895-01-188-8819 AMPLIFIER,ADAPTER
impedance_rating_in_ohms	540.0 MINIMUM AND 660.0 MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
winding_operating_current	4.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity	7 WIRE LEAD
NSN	5950-01-262-9081

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

MAXIMUM TRANSFORMER POWER RATING: 2.0 WATTS SINGLE COMPONENT

•

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

•

IMPEDANCE RATING IN OHMS: 540.0 MINIMUM AND 660.0 MAXIMUM SINGLE COMPONENT SINGLE PRIMARY

•

MAXIMUM OPERATING TEMP: 105.0 CELSIUS DEGC

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
BODY OUTSIDE DIAMETER	0.750 INCHES NOMINAL IN
MOUNTING METHOD	TERMINAL SINGLE GROUP
MAXIMUM TRANSFORMER POWER RATING	2.0 WATTS SINGLE COMPONENT
OVERALL LENGTH	0.540 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	540.0 MINIMUM AND 660.0 MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
MAXIMUM OPERATING TEMP	105.0 CELSIUS DEGC
BODY LENGTH	0.520 INCHES MAXIMUM IN
WINDING OPERATING CURRENT	4.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE 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 3

CSF-866Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PICO-4900Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

515478-1Same 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 A3012898-1?

A3012898-1 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace A3012898-1?

There are 3 known substitutes for A3012898-1: CSF-866, PICO-4900, 515478-1. Substitute compatibility should be verified for your specific system.

What is the NSN for A3012898-1?

A3012898-1 is cataloged in the U.S. Government catalog under NSN 5950-01-262-9081. This indicates validated use in U.S. government and defense supply chains.

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