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31TD43A — RESISTOR,THERMAL

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

31TD43A: RESISTOR,THERMAL.

The RESISTOR,THERMAL is a the manufacturer industrial component. Key specifications include body_width: 0.080 INCHES MAXIMUM IN, body_height: 0.150 INCHES MAXIMUM IN, body_length: 0.150 INCHES MAXIMUM IN, inclosure_type: ENCAPSULATED, terminal_length: 1.850 INCHES MINIMUM IN, style_designator: WAFER. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-116-7566, 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→ 31TD43A
NSN: 5905-01-116-7566
FSC: 5905 — Resistor
CAGE: 50056 — PIEZOTHERMX CORPORATION (USA)
SPECIFICATIONS
body_width0.080 INCHES MAXIMUM IN
body_height0.150 INCHES MAXIMUM IN
body_length0.150 INCHES MAXIMUM IN
inclosure_typeENCAPSULATED
terminal_length1.850 INCHES MINIMUM IN
style_designatorWAFER
terminal_diameter0.0126 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
NSN5905-01-116-7566
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,THERMAL TITLE COMPONENT PN 31TD43A MFR RESISTOR,THERMAL
KEY FEATURES
•
INCLOSURE TYPE: ENCAPSULATED
•
TERMINAL DIAMETER: 0.0126 INCHES NOMINAL IN
•
TERMINAL LENGTH: 1.850 INCHES MINIMUM IN
•
BODY WIDTH: 0.080 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 TYPEENCAPSULATED
TERMINAL DIAMETER0.0126 INCHES NOMINAL IN
TERMINAL LENGTH1.850 INCHES MINIMUM IN
BODY WIDTH0.080 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
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
714-1138-061Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31TD43A?
31TD43A is a RESISTOR,THERMAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 31TD43A?
There is 1 known substitute for 31TD43A: 714-1138-061. Substitute compatibility should be verified for your specific system.
What is the NSN for 31TD43A?
31TD43A is cataloged in the U.S. Government catalog under NSN 5905-01-116-7566. 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.