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2DB501 — RESISTOR,THERMAL

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

2DB501: RESISTOR,THERMAL.

The RESISTOR,THERMAL is a the manufacturer industrial component. Key specifications include body_width: 0.129 INCHES NOMINAL IN, inclosure_type: ENCAPSULATED, terminal_length: 2.000 INCHES NOMINAL IN, style_designator: DISK, terminal_diameter: 0.020 INCHES NOMINAL IN, body_outside_diameter: 0.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-009-1313, 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→ 2DB501
NSN: 5905-00-009-1313
FSC: 5905 — Resistor
CAGE: 06458 — AMETEK INC CALMEC DIV (USA)
SPECIFICATIONS
body_width0.129 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
terminal_length2.000 INCHES NOMINAL IN
style_designatorDISK
terminal_diameter0.020 INCHES NOMINAL IN
body_outside_diameter0.200 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
zero_power_resistance500.000 OHMS
maximum_operating_temp150.0 CELSIUS DEGC
terminal_type_and_quantity2 WIRE LEAD
reference_temp_in_deg_celsius25.0
ambient_temp_at_full_rated_power25.0 CELSIUS DEGC
NSN5905-00-009-1313
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,THERMAL TITLE COMPONENT PN 2DB501 MFR RESISTOR,THERMAL
KEY FEATURES
•
INCLOSURE TYPE: ENCAPSULATED
•
TERMINAL DIAMETER: 0.020 INCHES NOMINAL IN
•
TERMINAL LENGTH: 2.000 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.200 INCHES NOMINAL IN
•
BODY WIDTH: 0.129 INCHES NOMINAL IN
•
REFERENCE TEMP IN DEG CELSIUS: 25.0
•
STYLE DESIGNATOR: DISK
•
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS: 7.0
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEENCAPSULATED
TERMINAL DIAMETER0.020 INCHES NOMINAL IN
TERMINAL LENGTH2.000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.200 INCHES NOMINAL IN
BODY WIDTH0.129 INCHES NOMINAL IN
REFERENCE TEMP IN DEG CELSIUS25.0
STYLE DESIGNATORDISK
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS7.0
ZERO POWER RESISTANCE500.000 OHMS
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 2
0837-0075Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
25E12Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 2DB501?
2DB501 is a RESISTOR,THERMAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2DB501?
There are 2 known substitutes for 2DB501: 0837-0075, 25E12. Substitute compatibility should be verified for your specific system.
What is the NSN for 2DB501?
2DB501 is cataloged in the U.S. Government catalog under NSN 5905-00-009-1313. 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.