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JB31J21 — RESISTOR,THERMAL

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

JB31J21: RESISTOR,THERMAL.

The RESISTOR,THERMAL is a the manufacturer industrial component. Key specifications include body_width: 0.070 INCHES NOMINAL IN, inclosure_type: UNINCLOSED, terminal_length: 1.500 INCHES NOMINAL IN, style_designator: DISK, surface_treatment: SOLDER TERMINAL, terminal_diameter: 0.013 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-855-0722, 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→ JB31J21
NSN: 5905-00-855-0722
FSC: 5905 — Resistor
CAGE: 15801 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV SENSING & CONTROL (USA)
SPECIFICATIONS
body_width0.070 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
terminal_length1.500 INCHES NOMINAL IN
style_designatorDISK
surface_treatmentSOLDER TERMINAL
terminal_diameter0.013 INCHES NOMINAL IN
body_outside_diameter0.100 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
zero_power_resistance1.000 KILOHMS
maximum_operating_temp150.0 CELSIUS DEGC
terminal_type_and_quantity2 WIRE LEAD
reference_temp_in_deg_celsius25.0
NSN5905-00-855-0722
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,THERMAL TITLE COMPONENT PN JB31J21 MFR RESISTOR,THERMAL
KEY FEATURES
•
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER: 130.0 CELSIUS NINTH RESISTANCE-TEMPERATURE POINT DEGC
TECHNICAL CHARACTERISTICS
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER130.0 CELSIUS NINTH RESISTANCE-TEMPERATURE POINT DEGC
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER-40.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER-20.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER60.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT DEGC
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER150.0 CELSIUS TENTH RESISTANCE-TEMPERATURE POINT DEGC
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER0.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER30.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER-50.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER120.0 CELSIUS EIGHTH RESISTANCE-TEMPERATURE POINT DEGC
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER90.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT DEGC
OTHER ITEMS IN FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059
SUBSTITUTES & CROSS-REFERENCES 1
D102M0DSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 JB31J21?
JB31J21 is a RESISTOR,THERMAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace JB31J21?
There is 1 known substitute for JB31J21: D102M0D. Substitute compatibility should be verified for your specific system.
What is the NSN for JB31J21?
JB31J21 is cataloged in the U.S. Government catalog under NSN 5905-00-855-0722. This indicates validated use in U.S. government and defense supply chains.
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