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TDR0850 — RELAY,THERMAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TDR0850: RELAY,THERMAL.

The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include overall_length: 3.062 INCHES NOMINAL IN, overall_diameter: 1.305 INCHES NOMINAL IN, contact_arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN, delay_time_in_seconds: 33.0 FIXED OPERATE MINIMUM AND 45.0 FIXED OPERATE MAXIMUM, environmental_protection: HERMETIC, terminal_type_and_quantity: 8 PIN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-058-6232, 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
TDR0850
NSN: 5945-00-058-6232
FSC: 5945 — Relays and Solenoids
CAGE: 57741 — NAULT ROBERT DBA TDR ELECTRONICS (USA)
SPECIFICATIONS
overall_length3.062 INCHES NOMINAL IN
overall_diameter1.305 INCHES NOMINAL IN
contact_arrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
delay_time_in_seconds33.0 FIXED OPERATE MINIMUM AND 45.0 FIXED OPERATE MAXIMUM
environmental_protectionHERMETIC
terminal_type_and_quantity8 PIN
heater_power_rating_in_watts4.0
mounting_facility_type_and_quantity1 OCTAL BASE PLUG-IN
contact_maximum_current_rating_in_amps3.0 AC
NSN5945-00-058-6232
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,THERMAL TITLE COMPONENT PN TDR0850 MFR RELAY,THERMAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 OCTAL BASE PLUG-IN
•
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
•
DELAY TIME IN SECONDS: 33.0 FIXED OPERATE MINIMUM AND 45.0 FIXED OPERATE MAXIMUM
•
CONTACT ARRANGEMENT: SINGLE POLE, SINGLE THROW, NORMALLY OPEN
•
OVERALL DIAMETER: 1.305 INCHES NOMINAL IN
•
HEATER POWER RATING IN WATTS: 4.0
•
HEATER VOLTAGE RATING IN VOLTS: 115.0
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 OCTAL BASE PLUG-IN
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
DELAY TIME IN SECONDS33.0 FIXED OPERATE MINIMUM AND 45.0 FIXED OPERATE MAXIMUM
CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY OPEN
OVERALL DIAMETER1.305 INCHES NOMINAL IN
HEATER POWER RATING IN WATTS4.0
HEATER VOLTAGE RATING IN VOLTS115.0
OVERALL LENGTH3.062 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS3.0 AC
ENVIRONMENTAL PROTECTIONHERMETIC
SUBSTITUTES & CROSS-REFERENCES 2
115-40-HB0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
R0-40N0-115Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TDR0850?
TDR0850 is a RELAY,THERMAL.
What parts can replace TDR0850?
There are 2 known substitutes for TDR0850: 115-40-HB0, R0-40N0-115. Substitute compatibility should be verified for your specific system.
What is the NSN for TDR0850?
TDR0850 is cataloged in the U.S. Government catalog under NSN 5945-00-058-6232. This indicates validated use in U.S. government and defense supply chains.
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