EP-434

View detailed technical data, stock status, and sourcing information for: EP-434
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-227-6441

Item Name Code

32512

Assigment Date

03/06/1986 (40 years ago)

1.025 inches maximum overall width, 0.150 inches nominal single mounting facility mounting slot width, 1.800 inches maximum overall height, 1.718 inches maximum overall length, 0.625 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: 1.718 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Width: 0.625 inches nominal single mounting facility
Overall Height: 1.800 inches maximum
Overall Width: 1.025 inches maximum
Mounting Slot Width: 0.150 inches nominal single mounting facility
Case Material: unable to decode
Environmental Protection: hermetic
Fragility Factor: moderately rugged
End Item Identification: b-1b
Frequency In Hertz: 400.0 nominal
Winding Quantity: 1
Purpose For Which Designed: specific
Coil Quantity: 1
Duty Type: continuous
Arc Quenching Method: air
Mounting Facility Type And Quantity: unable to decode
Storage Type: general purpose warehouse
Cubic Measure: 3.170 cubic inches
Mounting Facility Pattern: triangle single mounting facility
Nonpile-Up Main Contact Arrangement: 1 pole, single throw, normally open, momentary action and 3 pole, double throw, one position momentary
Criticality Code Justification: feat
Time Delay: 0.024 seconds maximum fixed operate time
Time Delay: 0.0475 seconds maximum fixed release time
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle: 1.396 inches minimum and 1.446 inches maximum single mounting facility
Operating Voltage Rating And Type At Specified Temp: 230.0 volts ac 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes ac and 2.0 amperes dc lamp load
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes ac and 2.0 amperes dc motor load
Main Contact Load Current Rating At Maximum Rated Voltage: 5.0 amperes ac and 5.0 amperes dc resistive load
Main Contact Load Current Rating At Maximum Rated Voltage: 5.0 amperes ac and 4.0 amperes dc inductive load
Main Contact Maximum Voltage Rating In Volts: 230.0 ac and 28.0 dc
Special Features: nuclear hardness critical item
Test Data Document: 94756-455-0652 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity: 16 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
455-0652-001	Electromagnetic Relay
CX3998	Electromagnetic Relay
EP-434	Electromagnetic Relay
NH455-0652-001	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-01-227-6441?

The FSCG of the NSN 5945-01-227-6441 is 5945

Does the NSN 5945-01-227-6441 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-01-227-6441 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 5945-01-227-6441 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-227-6441 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 5945-01-227-6441 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Mar 6, 1986