4B1E112

View detailed technical data, stock status, and sourcing information for: 4B1E112
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-203-4514

Item Name Code

32512

Assigment Date

04/06/1973 (53 years ago)

1.355 inches maximum overall length, 0.800 inches maximum overall height, 1.125 inches maximum overall width, 1.078 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 0.400 inches nominal single mounting facility center to center distance between mounting facilities parallel to 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: 1.355 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.078 inches nominal single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width: 0.400 inches nominal single mounting facility
Overall Height: 0.800 inches maximum
Overall Width: 1.125 inches maximum
Environmental Protection: hermetic
Unthreaded Mounting Hole Diameter: 0.096 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 125.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: rectangular single mounting facility
Nonpile-Up Main Contact Arrangement: 4 pole, double throw, one position momentary
Time Delay: 0.003 seconds nominal fixed release time
Time Delay: 0.01 seconds nominal fixed operate time
Operating Voltage Rating And Type At Specified Temp: 12.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 30.0 dc
Terminal Type And Quantity: 14 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
10218912	Electromagnetic Relay
4B1E112	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-203-4514?

The FSCG of the NSN 5945-00-203-4514 is 5945

Does the NSN 5945-00-203-4514 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-00-203-4514 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 5945-00-203-4514 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-203-4514 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 5945-00-203-4514 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Apr 6, 1973