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A40510-SCD-31TD2 — RESISTOR,THERMAL

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

A40510-SCD-31TD2: RESISTOR,THERMAL.

The RESISTOR,THERMAL is a the manufacturer industrial component. Key specifications include body_width: 0.035 INCHES MAXIMUM IN, body_height: 0.150 INCHES MAXIMUM IN, body_length: 0.150 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, terminal_length: 2.000 INCHES MINIMUM IN, style_designator: WAFER. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-081-3855, 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→ A40510-SCD-31TD2
NSN: 5905-01-081-3855
FSC: 5905 — Resistor
CAGE: 14844 — FREQUENCY ELECTRONICS INC (USA)
SPECIFICATIONS
body_width0.035 INCHES MAXIMUM IN
body_height0.150 INCHES MAXIMUM IN
body_length0.150 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
terminal_length2.000 INCHES MINIMUM IN
style_designatorWAFER
terminal_diameter0.010 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
zero_power_resistance1.000 KILOHMS
terminal_type_and_quantity2 WIRE LEAD
reference_temp_in_deg_celsius25.0
thermal_time_constant_in_seconds5.0
NSN5905-01-081-3855
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,THERMAL TITLE COMPONENT PN A40510-SCD-31TD2 MFR RESISTOR,THERMAL
KEY FEATURES
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
TERMINAL DIAMETER: 0.010 INCHES NOMINAL IN
•
TERMINAL LENGTH: 2.000 INCHES MINIMUM IN
•
BODY WIDTH: 0.035 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.150 INCHES MAXIMUM IN
•
REFERENCE TEMP IN DEG CELSIUS: 25.0
•
STYLE DESIGNATOR: WAFER
•
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS: 2.6
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEHERMETICALLY SEALED
TERMINAL DIAMETER0.010 INCHES NOMINAL IN
TERMINAL LENGTH2.000 INCHES MINIMUM IN
BODY WIDTH0.035 INCHES MAXIMUM IN
BODY HEIGHT0.150 INCHES MAXIMUM IN
REFERENCE TEMP IN DEG CELSIUS25.0
STYLE DESIGNATORWAFER
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS2.6
ZERO POWER RESISTANCE1.000 KILOHMS
THERMAL TIME CONSTANT IN SECONDS5.0
SUBSTITUTES & CROSS-REFERENCES 1
31TD4Same 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 A40510-SCD-31TD2?
A40510-SCD-31TD2 is a RESISTOR,THERMAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace A40510-SCD-31TD2?
There is 1 known substitute for A40510-SCD-31TD2: 31TD4. Substitute compatibility should be verified for your specific system.
What is the NSN for A40510-SCD-31TD2?
A40510-SCD-31TD2 is cataloged in the U.S. Government catalog under NSN 5905-01-081-3855. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.