0490-0877

View detailed technical data, stock status, and sourcing information for: 0490-0877
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-042-7384

Item Name Code

30544

Assigment Date

06/14/1977 (49 years ago)

A relay consisting of an energizing coil and a metallic reed switch mechanism. The reeds serve as both core and contacts, which are not hinged or pivoted and which move by flexure when acted upon by a magnetic field induced by energization of the coil. It may also include a biasing magnet. The biasing magnet, either aids or opposes the movement of the reeds and the opening or closing of the contacts. For items in which actuation is dependent on the resonant frequency of the reeds see relay, resonant reed. Excludes:relay, electromagnetic.

0.6 ohms nominal single winding winding dc resistance rating, continuous duty type, 1 winding quantity, 1 coil quantity, 2 pole, single throw, normally open, momentary action nonpile-up main contact arrangement

Product Characteristics

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

Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 0.6 ohms nominal single winding
Duty Type: continuous
Nonpile-Up Main Contact Arrangement: 2 pole, single throw, normally open, momentary action
Main Contact Load Current Rating At Maximum Rated Voltage: 15.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 1200.0 dc
Special Features: isothermal

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
0490-0877	Reed Relay

FAQs

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

What is the FSCG of the NSN 5945-01-042-7384?

The FSCG of the NSN 5945-01-042-7384 is 5945

Does the NSN 5945-01-042-7384 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-01-042-7384 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 5945-01-042-7384 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-042-7384 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 5945-01-042-7384 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Jun 14, 1977