63X503T603 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

63X503T603: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: RECTANGULAR, body_width: 0.400 INCHES NOMINAL IN, body_height: 0.440 INCHES NOMINAL IN, body_length: 0.250 INCHES NOMINAL IN, actuator_type: FLUSH DRIVE WITH SLOT-HOLE, mounting_method: TERMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-037-8124, 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→ 63X503T603

NSN: 5905-01-037-8124
FSC: 5905 — Resistor
CAGE: 02111 — VISHAY SPRAGUE INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR
body_width	0.400 INCHES NOMINAL IN
body_height	0.440 INCHES NOMINAL IN
body_length	0.250 INCHES NOMINAL IN
actuator_type	FLUSH DRIVE WITH SLOT-HOLE
mounting_method	TERMINAL
terminal_length	0.188 INCHES MINIMUM IN
section_quantity	1
terminal_location	REAR END
reliability_indicator	NOT ESTABLISHED
terminal_type_and_quantity	3 PIN
actuator_travel_control_feature	STOPS
NSN	5905-01-037-8124

COMPONENT DIAGRAM

KEY FEATURES

•

ELECTRICAL RESISTANCE PER SECTION: 50.0 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 125.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

BODY STYLE: RECTANGULAR

•

TERMINAL LENGTH: 0.188 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

BODY WIDTH: 0.400 INCHES NOMINAL IN

•

BODY HEIGHT: 0.440 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

ELECTRICAL RESISTANCE PER SECTION	50.0 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	125.0 SINGLE SECTION
SECTION QUANTITY	1
BODY STYLE	RECTANGULAR
TERMINAL LENGTH	0.188 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
BODY WIDTH	0.400 INCHES NOMINAL IN
BODY HEIGHT	0.440 INCHES NOMINAL IN
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-100.0 TO 100.0 SINGLE SECTION
TERMINAL LOCATION	REAR END

SUBSTITUTES & CROSS-REFERENCES 8

3386X-Y46-503Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

63X503Reference document

Same NSN cross-reference

Reference document — Secondary reference

E4A503Reference document

Same NSN cross-reference

Reference document — Secondary reference

72XR50K-149BReference document

Same NSN cross-reference

Reference document — Secondary reference

72XR50KSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2100-3354Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 63X503T603?

63X503T603 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace 63X503T603?

There are 8 known substitutes for 63X503T603: 3386X-Y46-503, 63X503, E4A503 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 63X503T603?

63X503T603 is cataloged in the U.S. Government catalog under NSN 5905-01-037-8124. This indicates validated use in U.S. government and defense supply chains.

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63X503T603 — RESISTOR,VARIABLE,NONWIRE WOUND,

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