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33D20 — RESISTOR,THERMAL

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

33D20: RESISTOR,THERMAL.

The RESISTOR,THERMAL is a the manufacturer industrial component. Key specifications include body_length: 0.740 INCHES NOMINAL IN, inclosure_type: ENCAPSULATED, terminal_length: 1.375 INCHES NOMINAL IN, style_designator: ROD, terminal_diameter: 0.020 INCHES NOMINAL IN, body_outside_diameter: 0.110 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-604-1261, 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→ 33D20
NSN: 5905-00-604-1261
NIINs: 006041261, 009972940
FSC: 5905 — Resistor
CAGE: 83186 — MEAS US LLC DBA MEASUREMENT SPECIALTIES DIV TEMPERATURE PRODUCTS GROUP (USA)
SPECIFICATIONS
body_length0.740 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
terminal_length1.375 INCHES NOMINAL IN
style_designatorROD
terminal_diameter0.020 INCHES NOMINAL IN
body_outside_diameter0.110 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
zero_power_resistance3.000 KILOHMS
maximum_current_rating25.00 AMPERES
maximum_operating_temp200.0 CELSIUS DEGC
terminal_type_and_quantity2 WIRE LEAD
reference_temp_in_deg_celsius25.0
NSN5905-00-604-1261
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,THERMAL TITLE COMPONENT PN 33D20 MFR RESISTOR,THERMAL
KEY FEATURES
•
INCLOSURE TYPE: ENCAPSULATED
•
TERMINAL DIAMETER: 0.020 INCHES NOMINAL IN
•
TERMINAL LENGTH: 1.375 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.110 INCHES NOMINAL IN
•
MAXIMUM CURRENT RATING: 25.00 AMPERES
•
REFERENCE TEMP IN DEG CELSIUS: 25.0
•
STYLE DESIGNATOR: ROD
•
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS: 9.0
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEENCAPSULATED
TERMINAL DIAMETER0.020 INCHES NOMINAL IN
TERMINAL LENGTH1.375 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.110 INCHES NOMINAL IN
MAXIMUM CURRENT RATING25.00 AMPERES
REFERENCE TEMP IN DEG CELSIUS25.0
STYLE DESIGNATORROD
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS9.0
ZERO POWER RESISTANCE3.000 KILOHMS
THERMAL TIME CONSTANT IN SECONDS85.0
SUBSTITUTES & CROSS-REFERENCES 1
11229-005Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 33D20?
33D20 is a RESISTOR,THERMAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 33D20?
There is 1 known substitute for 33D20: 11229-005. Substitute compatibility should be verified for your specific system.
What is the NSN for 33D20?
33D20 is cataloged in the U.S. Government catalog under NSN 5905-00-604-1261. 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.