DH-7B

View detailed technical data, stock status, and sourcing information for: DH-7B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-845-8890

Item Name Code

32512

Assigment Date

01/01/1962 (64 years ago)

2.438 inches nominal overall length, 2.000 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 2.438 inches nominal overall width, 3.000 inches maximum overall height, 2.000 inches nominal single mounting facility center to center distance between mounting facilities parallel to 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: 2.438 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.000 inches nominal single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.000 inches nominal single mounting facility
Overall Height: 3.000 inches maximum
Overall Width: 2.438 inches nominal
Environmental Protection: hermetic
Unthreaded Mounting Hole Diameter: 0.171 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Features Provided: polarized
Mounting Facility Pattern: rectangular single mounting facility
Nonpile-Up Main Contact Arrangement: 3 pole, double throw, one position momentary
Nominal Operating Current Rating And Type: 155.0 milliamperes dc single winding
Operating Voltage Rating And Type At Specified Temp: 28.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 50.0 amperes ac and 10.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc
Terminal Type And Quantity: 11 threaded stud all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-00-869-6643	No Name Available	07/11/1973
5945-00-975-4938	No Name Available	02/05/1968

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
10-30289	Electromagnetic Relay
DH-7B	Electromagnetic Relay
GR13WD1	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-845-8890?

The FSCG of the NSN 5945-00-845-8890 is 5945

Does the NSN 5945-00-845-8890 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490075

Does NSN 5945-00-845-8890 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5945-00-845-8890 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-845-8890 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 5945-00-845-8890 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962