HC4158

View detailed technical data, stock status, and sourcing information for: HC4158
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-145-9802

Item Name Code

32512

Assigment Date

09/04/1971 (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.

dustproof environmental protection, 1 winding quantity, 0.810 inches maximum overall length, 0.410 inches maximum overall height, 0.612 inches maximum 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: 0.810 inches maximum
Overall Height: 0.410 inches maximum
Overall Width: 0.612 inches maximum
Environmental Protection: dustproof
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 100.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Nonpile-Up Main Contact Arrangement: 2 pole, double throw, one position momentary
Time Delay: 0.0065 seconds maximum fixed operate and release time
Operating Voltage Rating And Type At Specified Temp: 5.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 28.0 dc
Terminal Type And Quantity: 8 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
3455ITEM155	Electromagnetic Relay
HC4158	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-145-9802?

The FSCG of the NSN 5945-00-145-9802 is 5945

Does the NSN 5945-00-145-9802 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-00-145-9802 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 5945-00-145-9802 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-145-9802 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 5945-00-145-9802 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Sep 4, 1971