2BR-4720

View detailed technical data, stock status, and sourcing information for: 2BR-4720
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-088-2496

Item Name Code

32512

Assigment Date

01/09/1980 (46 years ago)

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes:jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. See also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). For items without inserts, see shell, electrical connector.

1.108 inches maximum overall height, 1.062 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 0.400 inches maximum overall width, hermetic environmental protection, 1.340 inches maximum 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: 1.340 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.062 inches nominal single mounting facility
Overall Height: 1.108 inches maximum
Overall Width: 0.400 inches maximum
Environmental Protection: hermetic
Unthreaded Mounting Hole Diameter: 0.120 inches nominal single mounting facility
Frequency In Hertz: 60.0 nominal or 400.0 nominal
Winding Quantity: 1
Coil Quantity: 1
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: 25.0 milliamperes ac single winding
Time Delay: 0.015 seconds maximum fixed operate and release time
Operating Voltage Rating And Type At Specified Temp: 115.0 volts ac 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 300.0 milliamperes ac and 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc
Precious Material And Location: terminal gold
Precious Material: gold
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
2BR-4720	Electromagnetic Relay
3155968	Electromagnetic Relay
AR-0203	Electromagnetic Relay
JA115G1P6A-2	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-01-088-2496?

The FSCG of the NSN 5945-01-088-2496 is 5945

Does the NSN 5945-01-088-2496 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-01-088-2496 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 5945-01-088-2496 contain precious materials?

Item contains gold.

Does NSN 5945-01-088-2496 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 5945-01-088-2496 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, Jan 9, 1980