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E4C203 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

E4C203: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: RECTANGULAR, body_width: 0.440 INCHES NOMINAL IN, body_height: 0.400 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 5905-00-378-0777, 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→ E4C203
NSN: 5905-00-378-0777
FSC: 5905 — Resistor
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
body_styleRECTANGULAR
body_width0.440 INCHES NOMINAL IN
body_height0.400 INCHES NOMINAL IN
body_length0.250 INCHES NOMINAL IN
actuator_typeFLUSH DRIVE WITH SLOT-HOLE
mounting_methodTERMINAL
terminal_length0.188 INCHES NOMINAL IN
section_quantity1
terminal_locationREAR END
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity3 PIN
actuator_travel_control_featureCONTINUOUS MOTION
NSN5905-00-378-0777
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN E4C203 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
ELECTRICAL RESISTANCE PER SECTION: 20.0 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 NOMINAL IN
•
MOUNTING METHOD: TERMINAL
•
BODY WIDTH: 0.440 INCHES NOMINAL IN
•
BODY HEIGHT: 0.400 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ELECTRICAL RESISTANCE PER SECTION20.0 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
SECTION QUANTITY1
BODY STYLERECTANGULAR
TERMINAL LENGTH0.188 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
BODY WIDTH0.440 INCHES NOMINAL IN
BODY HEIGHT0.400 INCHES NOMINAL IN
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-100.0 TO 100.0 SINGLE SECTION
TERMINAL LOCATIONREAR END
SUBSTITUTES & CROSS-REFERENCES 4
2100-3257Reference document
Same NSN cross-reference
Reference document — Secondary reference
63V203T623Reference document
Same NSN cross-reference
Reference document — Secondary reference
72XWR20KReference document
Same NSN cross-reference
Reference document — Secondary reference
3386B-Y46-203Reference document
Same NSN cross-reference
Reference document — Secondary 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 E4C203?
E4C203 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace E4C203?
There are 4 known substitutes for E4C203: 2100-3257, 63V203T623, 72XWR20K and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E4C203?
E4C203 is cataloged in the U.S. Government catalog under NSN 5905-00-378-0777. This indicates validated use in U.S. government and defense supply chains.
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