NSN 5945-01-038-1003
Thermal Time Delay
About this product
Two 0.130 in. Dia mtg holes spaced 1.125 in. C to c.
Manufacturer part number M19648/1-139 for national stock number 5945010381003.
Datasheet
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Product description
Thermal Relay NSN 5945-01-038-1003.
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MPN or Model
M19648/1-139
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NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Unit Weight (Est.)
0.1 lb -
Overall Length
2.370 inches -
Overall Diameter
0.800 inches -
Environmental Protection
Hermetic -
Contact Arrangement
Single pole, single throw, normally open -
Mounting Facility Type And Quantity
2 unthreaded hole -
Contact Maximum Voltage Rating In Volts
250.0 ac and 32.0 dc -
Contact Maximum Current Rating In Amps
2.0 ac or 1.0 dc -
Heater Voltage Rating In Volts
115.0 -
Heater Power Rating In Watts
4.5 -
Delay Time In Seconds
20.0 fixed operate -
Test Data Document
81349-mil-r-19648 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). -
Terminal Type And Quantity
7 wire hook -
Specification Data
81349-mil-r-19648/1 government specification
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Thermal Relay
A relay switch which is actuated by the effect of internal heat generated by the current in its energizing circuit. For items actuated by ambient, rather than internal temperature changes, see switch, thermostatic.
![Mechanic Bill explains Thermal Time Delay](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5945-01-038-1003 thermal relayManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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M19648/1-139 | Military Specifications |
MIL-R-19648/1 | Military Specifications |
352250022934 | Thales Nederland |
Stock Check
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