KC2S7

View detailed technical data, stock status, and sourcing information for: KC2S7
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-155-0392

Item Name Code

32512

Assigment Date

10/22/1971 (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.

1.620 inches nominal overall diameter, 2.040 inches nominal overall length, 0.140 inches nominal single mounting facility unthreaded mounting hole diameter, hermetic environmental protection, 1 winding quantity

Product Characteristics

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

Overall Length: 2.040 inches nominal
Overall Diameter: 1.620 inches nominal
Environmental Protection: hermetic
Unthreaded Mounting Hole Diameter: 0.140 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 270.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: ciruclar single mounting facility
Nonpile-Up Main Contact Arrangement: 1 pole, double throw, one position momentary
Time Delay: 0.009 seconds maximum fixed release time
Time Delay: 0.0180 seconds maximum fixed operate time
Operating Voltage Rating And Type At Specified Temp: 26.5 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 50.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts: 1800.0 ac
Terminal Type And Quantity: 5 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
410-0469-030	Electromagnetic Relay
KC2S7	Electromagnetic Relay
RJ2C26N801	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-155-0392?

The FSCG of the NSN 5945-00-155-0392 is 5945

Does the NSN 5945-00-155-0392 have a Schedule B code assigned?

Yes, the Schedule B code is 8537200020

Does NSN 5945-00-155-0392 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 5945-00-155-0392 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-155-0392 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 5945-00-155-0392 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Oct 22, 1971