A3RM05-1 — RESISTOR,FIXED,COMPOSITION

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

A3RM05-1: RESISTOR,FIXED,COMPOSITION.

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include body_width: 0.515 INCHES NOMINAL IN, body_height: 0.160 INCHES MAXIMUM IN, body_length: 0.250 INCHES NOMINAL IN, terminal_type: TERMINAL TYPE PER BODY STYLE, inclosure_type: ENCASED, terminal_length: 0.250 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-100-8440, 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→ A3RM05-1

NSN: 5905-01-100-8440
FSC: 5905 — Resistor
CAGE: 64537 — CAES SYSTEMS LLC (USA)

SPECIFICATIONS

body_width	0.515 INCHES NOMINAL IN
body_height	0.160 INCHES MAXIMUM IN
body_length	0.250 INCHES NOMINAL IN
terminal_type	TERMINAL TYPE PER BODY STYLE
inclosure_type	ENCASED
terminal_length	0.250 INCHES MINIMUM IN
style_designator	TERMINAL TWO SIDES
electrical_resistance	50.000 OHMS
reliability_indicator	NOT ESTABLISHED
precious_material_and_location	TERMINAL SURFACES GOLD
resistance_tolerance_in_percent	-5.000 TO 5.000
ambient_temp_at_full_rated_power	100.0 CELSIUS DEGC
NSN	5905-01-100-8440

COMPONENT DIAGRAM

KEY FEATURES

•

RESISTANCE TOLERANCE IN PERCENT: -5.000 TO 5.000

•

ELECTRICAL RESISTANCE: 50.000 OHMS

•

INCLOSURE TYPE: ENCASED

•

TERMINAL TYPE: TERMINAL TYPE PER BODY STYLE

•

TERMINAL LENGTH: 0.250 INCHES MINIMUM IN

•

BODY WIDTH: 0.515 INCHES NOMINAL IN

•

BODY HEIGHT: 0.160 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: TERMINAL TWO SIDES

TECHNICAL CHARACTERISTICS

RESISTANCE TOLERANCE IN PERCENT	-5.000 TO 5.000
ELECTRICAL RESISTANCE	50.000 OHMS
INCLOSURE TYPE	ENCASED
TERMINAL TYPE	TERMINAL TYPE PER BODY STYLE
TERMINAL LENGTH	0.250 INCHES MINIMUM IN
BODY WIDTH	0.515 INCHES NOMINAL IN
BODY HEIGHT	0.160 INCHES MAXIMUM IN
STYLE DESIGNATOR	TERMINAL TWO SIDES
POWER DISSIPATION RATING IN WATTS	20.000 FREE AIR
AMBIENT TEMP AT FULL RATED POWER	100.0 CELSIUS DEGC

SUBSTITUTES & CROSS-REFERENCES 3

PPT-515-20-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

238287-1Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

B4003314-1Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 A3RM05-1?

A3RM05-1 is a RESISTOR,FIXED,COMPOSITION. It is classified as a MRO (MRO_GENERAL).

What parts can replace A3RM05-1?

There are 3 known substitutes for A3RM05-1: PPT-515-20-3, 238287-1, B4003314-1. Substitute compatibility should be verified for your specific system.

What is the NSN for A3RM05-1?

A3RM05-1 is cataloged in the U.S. Government catalog under NSN 5905-01-100-8440. This indicates validated use in U.S. government and defense supply chains.

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A3RM05-1 — RESISTOR,FIXED,COMPOSITION

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