M5757/1-003

View detailed technical data, stock status, and sourcing information for: M5757/1-003
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-558-9155

Item Name Code

32512

Assigment Date

11/11/1974 (51 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

hermetic environmental protection, 1.562 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 1.320 inches maximum overall height, 1.380 inches maximum overall length, 1.880 inches maximum overall width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 1.380 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.562 inches nominal single mounting facility
Overall Height: 1.320 inches maximum
Overall Width: 1.880 inches maximum
Environmental Protection: hermetic
Unthreaded Mounting Hole Diameter: 0.152 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 190.0 ohms minimum and 300.0 ohms maximum single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: in-line single mounting facility
Time Delay: 0.0150 seconds maximum fixed operate time
Time Delay: 0.0150 seconds maximum fixed release time
Operating Voltage Rating And Type At Specified Temp: 26.5 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 300.0 milliamperes ac and 300.0 milliamperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
352250014695	Electromagnetic Relay
M5757/1-003	Electromagnetic Relay

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5945-00-558-9155?

The FSCG of the NSN 5945-00-558-9155 is 5945

Does the NSN 5945-00-558-9155 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-00-558-9155 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5945-00-558-9155 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-558-9155 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5945-00-558-9155 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Nov 11, 1974