PartsTable
Technical Data Sheet
PartsTable / MRO / 201-225
201-225 ✓ 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 material: STEEL COMP 316 OVERALL, head_style: HEXAGON, body_length: 0.437 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN, corner_shape: SQUARE ALL CORNERS, body_diameter: 0.125 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN, cubic_measure: 0.023 CUBIC INCHES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-058-5461, 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→ 201-225
NSN: 5905-00-058-5461
FSC: 5905
CAGE: 99176 — MAST KEYSTONE INC DBA MAST DEVELOPMENT COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
head_styleHEXAGON
body_length0.437 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
corner_shapeSQUARE ALL CORNERS
body_diameter0.125 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
cubic_measure0.023 CUBIC INCHES
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
overall_length0.5150 INCHES MINIMUM AND 0.5250 INCHES MAXIMUM IN
fastener_length70.0 MILLIMETERS NOMINAL MM
terminal_length1.375 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
special_features8MMX70
NSN5905-00-058-5461
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 201-225 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 350.0
•
POWER DISSIPATION RATING IN WATTS: 3.000 FREE AIR
•
SPECIFICATION/STANDARD DATA: 81349-MIL-R-26/4 GOVERNMENT SPECIFICATION
•
TEST DATA DOCUMENT: 81349-MIL-R-26 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
CUBIC MEASURE: 0.023 CUBIC INCHES
•
INCLOSURE TYPE: ENCAPSULATED
•
AMBIENT TEMP AT FULL RATED POWER: 25.0 CELSIUS DEGC
•
BODY DIAMETER: 0.125 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER350.0
POWER DISSIPATION RATING IN WATTS3.000 FREE AIR
SPECIFICATION/STANDARD DATA81349-MIL-R-26/4 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT81349-MIL-R-26 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
CUBIC MEASURE0.023 CUBIC INCHES
INCLOSURE TYPEENCAPSULATED
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS DEGC
BODY DIAMETER0.125 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
STYLE DESIGNATORAXIAL TERMINAL EACH END
RELIABILITY INDICATORNOT ESTABLISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
CW2C1U102FInterchangeable
interchangeable cross-reference
interchangeable
B-W-H1K1W-WWInterchangeable
interchangeable cross-reference
interchangeable
16-000307-077Interchangeable
interchangeable cross-reference
interchangeable
201368Interchangeable
interchangeable cross-reference
interchangeable
201225Interchangeable
interchangeable cross-reference
interchangeable
238385Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 201-225?
201-225 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 201-225?
There are 11 known substitutes for 201-225: CW2C1U102F, B-W-H1K1W-WW, 16-000307-077 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 201-225?
201-225 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-058-5461. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026