2BCN1B128

View detailed technical data, stock status, and sourcing information for: 2BCN1B128
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-004-0123

Item Name Code

32512

Assigment Date

05/27/1972 (54 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.

0.445 inches maximum overall height, 1.062 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 1.310 inches maximum overall width, 1.462 inches maximum overall length, hermetic environmental protection

Product Characteristics

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

Overall Length: 1.462 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.062 inches nominal single mounting facility
Overall Height: 0.445 inches maximum
Overall Width: 1.310 inches maximum
Environmental Protection: hermetic
Unthreaded Mounting Hole Diameter: 0.120 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 2.5 kilohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: in-line single mounting facility
Nonpile-Up Main Contact Arrangement: 2 pole, double throw, one position momentary
Nominal Operating Current Rating And Type: 11.2 milliamperes dc single winding
Time Delay: 0.0025 seconds nominal fixed release time
Time Delay: 0.01 seconds nominal fixed operate time
Operating Voltage Rating And Type At Specified Temp: 28.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 3.0 amperes ac and 5.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 30.0 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
2BCN1B128	Electromagnetic Relay
G119-118-001	Electromagnetic Relay
SF5A5137J02	Electromagnetic Relay
SM-A-990970-1	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-004-0123?

The FSCG of the NSN 5945-00-004-0123 is 5945

Does the NSN 5945-00-004-0123 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-00-004-0123 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 5945-00-004-0123 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-004-0123 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 5945-00-004-0123 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, May 27, 1972