1857449 — TRANSFORMER,PULSE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1857449: TRANSFORMER,PULSE.

The TRANSFORMER,PULSE is a the manufacturer industrial component. Key specifications include body_width: 1.312 INCHES MAXIMUM IN, body_height: 1.750 INCHES MAXIMUM IN, body_length: 1.312 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, nominal_thread_size: 0.138 INCHES SINGLE GROUP IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-552-0941, 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

1857449

NSN: 5950-00-552-0941
FSC: 5950 — Coils and Transformers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_width	1.312 INCHES MAXIMUM IN
body_height	1.750 INCHES MAXIMUM IN
body_length	1.312 INCHES MAXIMUM IN
inclosure_type	HERMETICALLY SEALED
mounting_method	THREADED STUD(S) SINGLE GROUP
nominal_thread_size	0.138 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_method	CORE GROUNDED TO INCLOSURE SINGLE COMPONENT
mounting_facility_quantity	2 SINGLE GROUP
terminal_type_and_quantity	6 SOLDER STUD
dc_resistance_rating_in_ohms	2.000 SINGLE COMPONENT SECOND SECONDARY
NSN	5950-00-552-0941

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

BODY WIDTH: 1.312 INCHES MAXIMUM IN

•

BODY HEIGHT: 1.750 INCHES MAXIMUM IN

•

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

•

WINDING SHIELDING METHOD: CORE GROUNDED TO INCLOSURE SINGLE COMPONENT

•

DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 0.297 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
BODY WIDTH	1.312 INCHES MAXIMUM IN
BODY HEIGHT	1.750 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	CORE GROUNDED TO INCLOSURE SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	0.297 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP IN
BODY LENGTH	1.312 INCHES MAXIMUM 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 2

W9148-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

955-0114-400Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1857449?

1857449 is a TRANSFORMER,PULSE.

What parts can replace 1857449?

There are 2 known substitutes for 1857449: W9148-2, 955-0114-400. Substitute compatibility should be verified for your specific system.

What is the NSN for 1857449?

1857449 is cataloged in the U.S. Government catalog under NSN 5950-00-552-0941. This indicates validated use in U.S. government and defense supply chains.

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