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Technical Data Sheet

RCR42G121JS — Technical Data Sheet

✓ 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,COMPOSITION is a the manufacturer industrial component. Key specifications include body_length: 0.688 INCHES NOMINAL IN, body_diameter: 0.318 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.500 INCHES NOMINAL IN, style_designator: AXIAL TERMINAL EACH END. This part is cataloged in the Federal Logistics Information System under NSN 5905-00-472-3470, 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→ RCR42G121JS
NSN: 5905-00-472-3470
FSC: 5905
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_length0.688 INCHES NOMINAL IN
body_diameter0.318 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.500 INCHES NOMINAL IN
style_designatorAXIAL TERMINAL EACH END
electrical_resistance120.000 OHMS
reliability_indicatorNOT ESTABLISHED
specification/standard_data81349-MIL-R-39008/5 GOVERNMENT SPECIFICATION
resistance_tolerance_in_percent-5.000 TO 5.000
ambient_temp_at_full_rated_power70.0 CELSIUS DEGC
power_dissipation_rating_in_watts2.000 FREE AIR
NSN5905-00-472-3470
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,COMPOSITION TITLE COMPONENT PN RCR42G121JS MFR RESISTOR,FIXED,COMPOSI
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 81349-MIL-R-39008/5 GOVERNMENT SPECIFICATION
•
TEST DATA DOCUMENT: 81349-MIL-R-39008 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.).
•
POWER DISSIPATION RATING IN WATTS: 2.000 FREE AIR
•
BODY DIAMETER: 0.318 INCHES NOMINAL IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
•
AMBIENT TEMP AT FULL RATED POWER: 70.0 CELSIUS DEGC
•
TERMINAL TYPE: WIRE LEAD
TECHNICAL CHARACTERISTICS
SPECIFICATION/STANDARD DATA81349-MIL-R-39008/5 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT81349-MIL-R-39008 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.).
POWER DISSIPATION RATING IN WATTS2.000 FREE AIR
BODY DIAMETER0.318 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL LENGTH1.500 INCHES NOMINAL IN
AMBIENT TEMP AT FULL RATED POWER70.0 CELSIUS DEGC
TERMINAL TYPEWIRE LEAD
INCLOSURE TYPEENCAPSULATED
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER130.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
369A8402InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
800150InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RC42-120UKInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RC42GF121KInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
130528-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
80-0177InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RCR42G121JS?
RCR42G121JS is a RESISTOR,FIXED,COMPOSITION. It is classified as a MRO (MRO_GENERAL).
What parts can replace RCR42G121JS?
There are 20 known substitutes for RCR42G121JS: 369A8402, 800150, RC42-120UK and 17 more. Substitute compatibility should be verified for your specific system.
Is RCR42G121JS still available?
RCR42G121JS is currently cancelled.
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