SDK7

View detailed technical data, stock status, and sourcing information for: SDK7
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-556-7871

Item Name Code

32512

Assigment Date

01/01/1963 (63 years ago)

2.188 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 2.188 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 1.500 inches nominal overall height, 2.560 inches nominal overall length, 2.000 inches nominal overall width

Product Characteristics

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

Overall Length: 2.560 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.188 inches nominal single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.188 inches nominal single mounting facility
Overall Height: 1.500 inches nominal
Overall Width: 2.000 inches nominal
Environmental Protection: dustproof
Unthreaded Mounting Hole Diameter: 0.152 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 8.7 kilohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: diagonal single mounting facility
Nonpile-Up Main Contact Arrangement: 1 pole, double throw, one position momentary
Nominal Operating Current Rating And Type: 0.75 milliamperes dc single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes ac and 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 26.5 dc
Terminal Type And Quantity: 5 pin all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-00-539-2937	No Name Available	10/01/2015

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
62SCX-7	Electromagnetic Relay
SDK7	Electromagnetic Relay
SV1C8700D	Electromagnetic Relay
W62SCX7	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-556-7871?

The FSCG of the NSN 5945-00-556-7871 is 5945

Does the NSN 5945-00-556-7871 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-00-556-7871 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 5945-00-556-7871 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-00-556-7871 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 5945-00-556-7871 was assigned to the Federal Catalog?

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