70120B

View detailed technical data, stock status, and sourcing information for: 70120B

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70120B
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5945 Relays and Solenoids
National Stock Number
5945-01-228-0637
Item Name Code
32512
Assigment Date
03/13/1986 (40 years ago)

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes:contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

1.500 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 3.090 inches nominal overall height, 3.250 inches nominal overall width, 2.880 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 4.360 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
4.360 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length
2.880 inches nominal single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width
1.500 inches nominal single mounting facility
Overall Height
3.090 inches nominal
Overall Width
3.250 inches nominal
Case Material
unable to decode
Environmental Protection
dustproof
Unthreaded Mounting Hole Diameter
0.199 inches nominal single mounting facility
Fragility Factor
moderately rugged
End Item Identification
othbanfps118
Winding Quantity
1
Purpose For Which Designed
general
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
43.785 cubic inches
Mounting Facility Pattern
rectangular single mounting facility
Nonpile-Up Main Contact Arrangement
2 pole, double throw, one position momentary
Time Delay
5.00 seconds maximum fixed operate time
Operating Voltage Rating And Type At Specified Temp
24.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
20.0 amperes ac and 1.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts
115.0 ac and 120.0 dc
Terminal Type And Quantity
8 screw 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
341-5159 Electromagnetic Relay
70120B Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-01-228-0637?
The FSCG of the NSN 5945-01-228-0637 is 5945
Does the NSN 5945-01-228-0637 have a Schedule B code assigned?
Yes, the Schedule B code is 8536490075
Does NSN 5945-01-228-0637 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 5945-01-228-0637 contain precious materials?
Item does not contain precious metal.
Does NSN 5945-01-228-0637 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 5945-01-228-0637 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Mar 13, 1986

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