BS2541

View detailed technical data, stock status, and sourcing information for: BS2541
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-189-5401

Item Name Code

32512

Assigment Date

01/01/1963 (63 years ago)

1.000 inches nominal overall width, 1.680 inches nominal overall height, 2b single mounting facility thread class, 0.688 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 4.870 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.

Thread Class: 2b single mounting facility
Overall Length: 4.870 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 0.688 inches nominal single mounting facility
Overall Height: 1.680 inches nominal
Overall Width: 1.000 inches nominal
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 1.0 kilohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Pile-Up Main Contact Form Arrangement: 1c and 1c and 1c
Nominal Thread Size: 0.164 inches single mounting facility
Mounting Facility Pattern: in-line single mounting facility
Nominal Operating Current Rating And Type: 20.0 milliamperes dc single winding
Operating Voltage Rating And Type At Specified Temp: 50.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 500.0 milliamperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 50.0 dc
Thread Series Designator: unc single mounting facility
Terminal Type And Quantity: 11 pin all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-00-188-5909	No Name Available	09/01/1984
5945-00-259-5792	No Name Available	01/01/1960

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
2B07-1-7JJ18	Electromagnetic Relay
2B07I5DD16	Electromagnetic Relay
2S29K5DDD16	Electromagnetic Relay
2S29KSDDD16	Electromagnetic Relay
581632	Electromagnetic Relay
BQA-1309	Electromagnetic Relay
BS2541	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-189-5401?

The FSCG of the NSN 5945-00-189-5401 is 5945

Does the NSN 5945-00-189-5401 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-00-189-5401 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 5945-00-189-5401 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-189-5401 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 5945-00-189-5401 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963