Thermal Relay

MIL-DTL-19648/1

MIL-DTL-19648/1
(NSN) National Stock Number
5945-00-153-4655
Federal Supply Classification
5945 Relays and Solenoids
Item Name Code
03883
Schedule B Code
-
Summary

2.370 inches nominal overall length, 1.000 inches nominal overall height, 1.380 inches nominal overall width, hermetic environmental protection, single pole, single throw, normally closed contact arrangement, 2 unthreaded hole mounting facility type and quantity

DAC HCC DMIL RNCC
E - - 4
RNVC SADC MSDS RNAAC
1 - - ZZ
Identification

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.

INC FIIG Concept Condition
03883 A500L0 1 1
Specifications
Overall Length
2.370 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
1.000 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
1.380 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Environmental Protection
hermetic
Details The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.
Contact Arrangement
single pole, single throw, normally closed
Details The designation that identifies the schematic diagram of the contact configuration.
Mounting Facility Type And Quantity
2 unthreaded hole
Details Indicates the type and number of facilities by which the item is mounted.
Contact Maximum Voltage Rating In Volts
250.0 ac and 32.0 dc
Details The highest voltage at which the contacts are rated for normal operating,expressed in volts.
Contact Maximum Current Rating In Amps
0.1 ac or 0.125 dc
Details The highest current at which the contacts are rated for normal operation,expressed in amps.
Heater Voltage Rating In Volts
115.0
Details The amount of voltage for which the heater is designed,expressed in volts.
Heater Power Rating In Watts
4.5
Details The rated power that the heater can safely consume,measured in watts.
Delay Time In Seconds
65.0 adjustable operate minimum and 90.0 adjustable operate maximum
Details A numeric value indicating the elapsed time interval of the item,expressed in seconds.
Special Features
mtg holes 0.130 inch dia spaced 1.125 inkches c to c
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
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", "nominal", etc.).
Details The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.
Terminal Type And Quantity
7 wire hook
Details Indicates the type and number of terminals for providing electrical connection.
Specification/Standard Data
81349-mil-r-19648/1 government specification
Details The document designator of the specification or standard which established the item of supply.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
GT5073 93929 3 - 5 9 - TX
M19648/1-053 81349 E - 5 9 - TX
M19648/1-151 81349 E - 2 2 - TX
MIL-R-19648/1 81349 E - 5 9 - TX
RY1B1B111 81349 E - 5 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34430 - M -
RVC WCC TCC SHC
- 72D Z 9
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Manufacturer
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81349
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FAQs
Frequently asked questions for NSN 5945-00-153-4655
What is the NIIN of the NSN 5945-00-153-4655?
The National Item Identification Number (NIIN) of the NSN 5945-00-153-4655 is 00-153-4655
When the NSN 5945-00-153-4655 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, Oct 24, 1971
Does the NSN 5945-00-153-4655 contain any precious metals?
Does not contain precious metal
Does the NSN 5945-00-153-4655 contain any hazardous material?
No data in HMIRS

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