1JA2977H01 — RESISTOR,FIXED,WIRE WOUND

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1JA2977H01: RESISTOR,FIXED,WIRE WOUND.

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include body_width: 1.250 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, body_length: 4.625 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, inclosure_type: ENCAPSULATED, terminal_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-821-5366, 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

MRO→ MRO_GENERAL→ 1JA2977H01

NSN: 5905-00-821-5366
FSC: 5905 — Resistor
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

body_width	1.250 INCHES NOMINAL IN
body_height	0.500 INCHES NOMINAL IN
body_length	4.625 INCHES NOMINAL IN
terminal_type	TAB, SOLDER LUG
inclosure_type	ENCAPSULATED
terminal_length	0.500 INCHES NOMINAL IN
style_designator	TERMINALS ONE EDGE
mounting_hole_size	0.188 INCHES NOMINAL IN
electrical_resistance	100.000 OHMS
reliability_indicator	NOT ESTABLISHED
resistance_tolerance_in_percent	-10.000 TO 10.000
ambient_temp_at_full_rated_power	40.0 CELSIUS DEGC
NSN	5905-00-821-5366

COMPONENT DIAGRAM

KEY FEATURES

•

RESISTANCE TOLERANCE IN PERCENT: -10.000 TO 10.000

•

ELECTRICAL RESISTANCE: 100.000 OHMS

•

INCLOSURE TYPE: ENCAPSULATED

•

MOUNTING HOLE SIZE: 0.188 INCHES NOMINAL IN

•

TERMINAL TYPE: TAB, SOLDER LUG

•

DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 4.062 INCHES NOMINAL IN

•

TERMINAL LENGTH: 0.500 INCHES NOMINAL IN

•

BODY WIDTH: 1.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

RESISTANCE TOLERANCE IN PERCENT	-10.000 TO 10.000
ELECTRICAL RESISTANCE	100.000 OHMS
INCLOSURE TYPE	ENCAPSULATED
MOUNTING HOLE SIZE	0.188 INCHES NOMINAL IN
TERMINAL TYPE	TAB, SOLDER LUG
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	4.062 INCHES NOMINAL IN
TERMINAL LENGTH	0.500 INCHES NOMINAL IN
BODY WIDTH	1.250 INCHES NOMINAL IN
BODY HEIGHT	0.500 INCHES NOMINAL IN
STYLE DESIGNATOR	TERMINALS ONE EDGE

OTHER ITEMS IN FSC 5905 — Resistor

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059

SUBSTITUTES & CROSS-REFERENCES 2

50P100Reference document

Same NSN cross-reference

Reference document — Secondary reference

50PC100Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 1JA2977H01?

1JA2977H01 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1JA2977H01?

There are 2 known substitutes for 1JA2977H01: 50P100, 50PC100. Substitute compatibility should be verified for your specific system.

What is the NSN for 1JA2977H01?

1JA2977H01 is cataloged in the U.S. Government catalog under NSN 5905-00-821-5366. This indicates validated use in U.S. government and defense supply chains.

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1JA2977H01 — RESISTOR,FIXED,WIRE WOUND

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