851A4

View detailed technical data, stock status, and sourcing information for: 851A4
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-048-7810

Item Name Code

30544

Assigment Date

10/03/1977 (48 years ago)

0.300 inches nominal overall width, 1 winding quantity, 1 coil quantity, 0.750 inches nominal overall length, 0.275 inches maximum overall height

Product Characteristics

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

Overall Length: 0.750 inches nominal
Overall Height: 0.275 inches maximum
Overall Width: 0.300 inches nominal
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 500.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Nonpile-Up Main Contact Arrangement: 1 pole, single throw, normally open, momentary action
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: 1.5 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 250.0 dc
Terminal Type And Quantity: 4 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
851A4	Reed Relay

FAQs

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

What is the FSCG of the NSN 5945-01-048-7810?

The FSCG of the NSN 5945-01-048-7810 is 5945

Does the NSN 5945-01-048-7810 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-01-048-7810 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 5945-01-048-7810 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-048-7810 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 5945-01-048-7810 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Oct 3, 1977