75-1-1-2 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

Trefl · COMPONENT

PRODUCT OVERVIEW

75-1-1-2: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a Trefl industrial component. Key specifications include material: IRON MALLEABLE HOUSING, body_width: 1.062 INCHES NOMINAL IN, body_height: 1.312 INCHES NOMINAL IN, body_length: 1.625 INCHES NOMINAL IN, hole_diameter: 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN, inclosure_type: OPEN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-645-0793, 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

75-1-1-2

NSN: 5950-00-645-0793
NIINs: 006450793, 010071573, 011672320, 012478565, 013992260, 014654883, 016644078
FSC: 5950 — Coils and Transformers
CAGE: 03848 — ARMA DIV AMBAC INDUSTRIES INC

SPECIFICATIONS

material	IRON MALLEABLE HOUSING
body_width	1.062 INCHES NOMINAL IN
body_height	1.312 INCHES NOMINAL IN
body_length	1.625 INCHES NOMINAL IN
hole_diameter	0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN
inclosure_type	OPEN
overall_height	0.039 INCHES MINIMUM AND 0.039 INCHES MINIMUM AND 0.055 INCHES MAXIMUM0.055 INCHES MAXIMUM IN
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	60.0 HERTZ MAXIMUM SINGLE COMPONENT
outside_diameter	0.240 INCHES MINIMUM AND 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN
segment_quantity	2
special_features	GASKET MATERIAL: GRADE E EPDM COMPOUND
NSN	5950-00-645-0793

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: OPEN

•

MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 1.062 INCHES NOMINAL IN

•

BODY HEIGHT: 1.312 INCHES NOMINAL IN

•

MAXIMUM TRANSFORMER POWER RATING: 1.5 WATTS SINGLE COMPONENT

•

MOUNTING HOLE DIAMETER: 0.125 INCHES NOMINAL SINGLE GROUP IN

•

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

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	OPEN
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	1.062 INCHES NOMINAL IN
BODY HEIGHT	1.312 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING	1.5 WATTS SINGLE COMPONENT
MOUNTING HOLE DIAMETER	0.125 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	33200.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS	67.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY

SUBSTITUTES & CROSS-REFERENCES 1

92801Same 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 75-1-1-2?

75-1-1-2 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Trefl.

What parts can replace 75-1-1-2?

There is 1 known substitute for 75-1-1-2: 92801. Substitute compatibility should be verified for your specific system.

What is the NSN for 75-1-1-2?

75-1-1-2 is cataloged in the U.S. Government catalog under NSN 5950-00-645-0793. This indicates validated use in U.S. government and defense supply chains.

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75-1-1-2 — TRANSFORMER,AUDIO FREQUENCY

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