PartsTable
Technical Data Sheet
1141-250R31A ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include body_length: 0.562 INCHES NOMINAL IN, body_diameter: 0.500 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, inclosure_type: ENCAPSULATED, terminal_length: 0.688 INCHES NOMINAL IN, style_designator: RADIAL TERMINAL EACH END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-806-6150, 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 1141-250R31A
NSN: 5905-00-806-6150
FSC: 5905
CAGE: 58880 — MEGGITT (NEW HAMPSHIRE), INC (USA)
SPECIFICATIONS
body_length0.562 INCHES NOMINAL IN
body_diameter0.500 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
inclosure_typeENCAPSULATED
terminal_length0.688 INCHES NOMINAL IN
style_designatorRADIAL TERMINAL EACH END
electrical_resistance250.310 OHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-0.050 TO 0.050
ambient_temp_at_full_rated_power80.0 CELSIUS DEGC
power_dissipation_rating_in_watts0.500 FREE AIR
ambient_temp_in_deg_celsius_at_zero_percent_rated_power105.0
NSN5905-00-806-6150
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 1141-250R31A MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
AMBIENT TEMP AT FULL RATED POWER: 80.0 CELSIUS DEGC
TERMINAL TYPE: TAB, SOLDER LUG
RELIABILITY INDICATOR: NOT ESTABLISHED
BODY DIAMETER: 0.500 INCHES NOMINAL IN
INCLOSURE TYPE: ENCAPSULATED
STYLE DESIGNATOR: RADIAL TERMINAL EACH END
BODY LENGTH: 0.562 INCHES NOMINAL IN
TERMINAL LENGTH: 0.688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
AMBIENT TEMP AT FULL RATED POWER80.0 CELSIUS DEGC
TERMINAL TYPETAB, SOLDER LUG
RELIABILITY INDICATORNOT ESTABLISHED
BODY DIAMETER0.500 INCHES NOMINAL IN
INCLOSURE TYPEENCAPSULATED
STYLE DESIGNATORRADIAL TERMINAL EACH END
BODY LENGTH0.562 INCHES NOMINAL IN
TERMINAL LENGTH0.688 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER105.0
POWER DISSIPATION RATING IN WATTS0.500 FREE AIR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
C4TZ-6565-BInterchangeable
interchangeable cross-reference
interchangeable
PR-312Interchangeable
interchangeable cross-reference
interchangeable
48045NInterchangeable
interchangeable cross-reference
interchangeable
1141-250-310HMInterchangeable
interchangeable cross-reference
interchangeable
PR311Interchangeable
interchangeable cross-reference
interchangeable
B107.500 CAT 18 TY1CL2STBInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1141-250R31A?
1141-250R31A is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1141-250R31A?
There are 7 known substitutes for 1141-250R31A: C4TZ-6565-B, PR-312, 48045N and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1141-250R31A?
1141-250R31A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-806-6150. This indicates validated use in U.S. government and defense supply chains.
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