M1043 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

M1043: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.812 INCHES MAXIMUM IN, body_height: 0.828 INCHES MAXIMUM IN, body_length: 1.062 INCHES MAXIMUM IN, inclosure_type: OPEN, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 400.0 HERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-519-7877, 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

M1043

NSN: 5950-00-519-7877
NIINs: 005197877, 013179538
FSC: 5950 — Coils and Transformers
CAGE: 00348 — MICROTRAN CO INC (USA)

SPECIFICATIONS

body_width	0.812 INCHES MAXIMUM IN
body_height	0.828 INCHES MAXIMUM IN
body_length	1.062 INCHES MAXIMUM IN
inclosure_type	OPEN
mounting_method	TERMINAL SINGLE GROUP
frequency_rating	400.0 HERTZ MAXIMUM SINGLE COMPONENT
transformer_function	INPUT
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	105.0 CELSIUS DEGC
impedance_rating_in_ohms	10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity	4 WIRE LEAD
winding_function_and_quantity	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN	5950-00-519-7877

COMPONENT DIAGRAM

KEY FEATURES

•

TRANSFORMER FUNCTION: INPUT

•

INCLOSURE TYPE: OPEN

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

BODY WIDTH: 0.812 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.828 INCHES MAXIMUM IN

•

MAXIMUM TRANSFORMER POWER RATING: 10.0 DECIBELS SINGLE COMPONENT

•

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

•

IMPEDANCE RATING IN OHMS: 1000000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY

TECHNICAL CHARACTERISTICS

TRANSFORMER FUNCTION	INPUT
INCLOSURE TYPE	OPEN
MOUNTING METHOD	TERMINAL SINGLE GROUP
BODY WIDTH	0.812 INCHES MAXIMUM IN
BODY HEIGHT	0.828 INCHES MAXIMUM IN
MAXIMUM TRANSFORMER POWER RATING	10.0 DECIBELS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	1000000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS	10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
MAXIMUM OPERATING TEMP	105.0 CELSIUS DEGC

SUBSTITUTES & CROSS-REFERENCES 3

X1232-4BReference document

Same NSN cross-reference

Reference document — Secondary reference

E689Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

68-40018-2001Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is M1043?

M1043 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace M1043?

There are 3 known substitutes for M1043: X1232-4B, E689, 68-40018-2001. Substitute compatibility should be verified for your specific system.

What is the NSN for M1043?

M1043 is cataloged in the U.S. Government catalog under NSN 5950-00-519-7877. This indicates validated use in U.S. government and defense supply chains.

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M1043 — TRANSFORMER,AUDIO FREQUENCY

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