128SCSEA725-1 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

128SCSEA725-1: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, body_height: 1.250 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN, body_length: 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 300.0 HERTZ MINIMUM AND 50.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-274-7224, 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

128SCSEA725-1

NSN: 5950-00-274-7224
FSC: 5950 — Coils and Transformers
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

body_width	0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
body_height	1.250 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
body_length	0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
inclosure_type	HERMETICALLY SEALED
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	300.0 HERTZ MINIMUM AND 50.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size	0.112 INCHES SINGLE GROUP IN
impedance_rating_in_ohms	2000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
thread_quantity_per_inch	40 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
mounting_facility_quantity	2 SINGLE GROUP
terminal_type_and_quantity	4 TURRET
NSN	5950-00-274-7224

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

BODY WIDTH: 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN

•

BODY HEIGHT: 1.250 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN

•

MAXIMUM TRANSFORMER POWER RATING: 100.0 MILLIWATTS SINGLE COMPONENT

•

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

•

IMPEDANCE RATING IN OHMS: 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
BODY WIDTH	0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
BODY HEIGHT	1.250 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
MAXIMUM TRANSFORMER POWER RATING	100.0 MILLIWATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS	2000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

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

GR-11-ASame 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 128SCSEA725-1?

128SCSEA725-1 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace 128SCSEA725-1?

There is 1 known substitute for 128SCSEA725-1: GR-11-A. Substitute compatibility should be verified for your specific system.

What is the NSN for 128SCSEA725-1?

128SCSEA725-1 is cataloged in the U.S. Government catalog under NSN 5950-00-274-7224. This indicates validated use in U.S. government and defense supply chains.

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128SCSEA725-1 — TRANSFORMER,AUDIO FREQUENCY

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