PartsTable
Technical Data Sheet
RWR81S4R70DS ✓ 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

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include body_length: 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, body_diameter: 0.065 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.500 INCHES MINIMUM IN, style_designator: AXIAL 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 5905-01-368-9566, 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 RWR81S4R70DS
NSN: 5905-01-368-9566
FSC: 5905
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_length0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
body_diameter0.065 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.500 INCHES MINIMUM IN
style_designatorAXIAL TERMINAL EACH END
electrical_resistance4.700 OHMS
reliability_indicatorESTABLISHED
specification/standard_data81349-MIL-R-39007/9 GOVERNMENT SPECIFICATION
resistance_tolerance_in_percent-0.500 TO 0.500
ambient_temp_at_full_rated_power25.0 CELSIUS DEGC
power_dissipation_rating_in_watts1.000 FREE AIR
NSN5905-01-368-9566
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN RWR81S4R70DS MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
STYLE DESIGNATOR: AXIAL TERMINAL EACH END
INCLOSURE TYPE: ENCAPSULATED
RELIABILITY INDICATOR: ESTABLISHED
TERMINAL TYPE: WIRE LEAD
AMBIENT TEMP AT FULL RATED POWER: 25.0 CELSIUS DEGC
TERMINAL LENGTH: 1.500 INCHES MINIMUM IN
BODY DIAMETER: 0.065 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 275.0
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORAXIAL TERMINAL EACH END
INCLOSURE TYPEENCAPSULATED
RELIABILITY INDICATORESTABLISHED
TERMINAL TYPEWIRE LEAD
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS DEGC
TERMINAL LENGTH1.500 INCHES MINIMUM IN
BODY DIAMETER0.065 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 275.0
POWER DISSIPATION RATING IN WATTS1.000 FREE AIR
RELIABILITY FAILURE RATE LEVEL IN PERCENT0.001
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
6N595PC38Interchangeable
interchangeable cross-reference
interchangeable
RWR81S4R70DRInterchangeable
interchangeable cross-reference
interchangeable
5N79P/OPC3Interchangeable
interchangeable cross-reference
interchangeable
MIL-R-39007/9Interchangeable
Same NIIN cross-reference
interchangeable
MIL-PRF-39007/9Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RWR81S4R70DS?
RWR81S4R70DS is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace RWR81S4R70DS?
There are 5 known substitutes for RWR81S4R70DS: 6N595PC38, RWR81S4R70DR, 5N79P/OPC3 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RWR81S4R70DS?
RWR81S4R70DS is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-01-368-9566. This indicates validated use in U.S. government and defense supply chains.
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