X943

View detailed technical data, stock status, and sourcing information for: X943
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-849-9409

Item Name Code

32512

Assigment Date

01/11/1967 (59 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

1.180 inches nominal overall width, hermetic environmental protection, 1.780 inches nominal overall height, 1.437 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 1.710 inches nominal overall length

Product Characteristics

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

Overall Length: 1.710 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.437 inches nominal single mounting facility
Overall Height: 1.780 inches nominal
Overall Width: 1.180 inches nominal
Environmental Protection: hermetic
Unthreaded Mounting Hole Diameter: 0.160 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 300.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: in-line single mounting facility
Nonpile-Up Main Contact Arrangement: 4 pole, double throw, one position momentary
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: 1.5 amperes ac and 3.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 26.5 dc
Terminal Type And Quantity: 14 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
4A-X943	Electromagnetic Relay
555255-008	Electromagnetic Relay
X943	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-849-9409?

The FSCG of the NSN 5945-00-849-9409 is 5945

Does the NSN 5945-00-849-9409 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-00-849-9409 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 5945-00-849-9409 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-849-9409 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 5945-00-849-9409 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jan 11, 1967