TDR4A22

View detailed technical data, stock status, and sourcing information for: TDR4A22
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-307-9673

Item Name Code

32512

Assigment Date

09/20/1989 (36 years ago)

A switch designed to perform the function of opening and/or closing one or more electrical circuits. The switching function is accomplished by means of separable contacts, semiconductor devices, or a combination of separable contacts and semiconductor devices. The item functions in response to electrical changes in its internal circuit caused by capacitance, inductance, or magnetic flux changes. It is activated by permanent magnets, metallic materials, or nonmetallic materials which come within its sensing range. For sensing switches which respond to changes other than capacitance, inductance, or magnetic flux, see switch, airflow; switch, centrifugal; switch, inertia; switch, pressure; switch, pressure-thermostatic; switch, thermostatic; and switch, tilt.

3.078 inches nominal overall height, 1.781 inches nominal overall width, moderately rugged fragility factor, dustproof environmental protection, 2.390 inches nominal overall length

Product Characteristics

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

Overall Length: 2.390 inches nominal
Overall Height: 3.078 inches nominal
Overall Width: 1.781 inches nominal
Environmental Protection: dustproof
Fragility Factor: moderately rugged
Frequency In Hertz: 50.0 minimum and 60.0 maximum
Winding Quantity: 1
Coil Quantity: 1
Duty Type: continuous
Arc Quenching Method: air
Mounting Facility Type And Quantity: unable to decode
Storage Type: general purpose warehouse
Cubic Measure: 13.101 cubic inches
Nonpile-Up Main Contact Arrangement: 2 pole, double throw, one position momentary
Time Delay: 1.00 seconds minimum and 1023.00 seconds maximum adjustable operate and release time
Operating Voltage Rating And Type At Specified Temp: 120.0 volts ac 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 10.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts: 230.0 ac and 110.0 dc
Terminal Type And Quantity: 8 pin all functions

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
TDR4A22	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-01-307-9673?

The FSCG of the NSN 5945-01-307-9673 is 5945

Does the NSN 5945-01-307-9673 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490075

Does NSN 5945-01-307-9673 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 5945-01-307-9673 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-307-9673 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 5945-01-307-9673 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, Sep 20, 1989