A1744E7

View detailed technical data, stock status, and sourcing information for: A1744E7

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A1744E7
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5945 Relays and Solenoids
National Stock Number
5945-00-847-9781
Item Name Code
32512
Assigment Date
09/27/1967 (58 years ago)

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes:semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

2a single mounting facility thread class, 1.840 inches nominal overall length, 1.460 inches nominal overall height, 1.680 inches nominal overall width, 60.0 nominal frequency in hertz

Product Characteristics

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

Thread Class
2a single mounting facility
Overall Length
1.840 inches nominal
Overall Height
1.460 inches nominal
Overall Width
1.680 inches nominal
Frequency In Hertz
60.0 nominal
Winding Quantity
1
Coil Quantity
1
Winding Dc Resistance Rating
2.25 kilohms nominal single winding
Duty Type
continuous
Mounting Facility Type And Quantity
unable to decode
Nominal Thread Size
0.138 inches single mounting facility
Nonpile-Up Main Contact Arrangement
3 pole, double throw, one position momentary
Operating Voltage Rating And Type At Specified Temp
120.0 volts ac 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
10.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts
120.0 ac
Thread Series Designator
unc single mounting facility
Terminal Type And Quantity
11 pin all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5945-00-175-8898 No Name Available 03/03/1972
5945-00-481-0914 No Name Available 01/01/2009
5945-00-881-7446 No Name Available 02/13/1970
5945-01-206-0439 No Name Available 10/01/1987

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
02-01-004 Electromagnetic Relay
101UQ3PDT120VAC Electromagnetic Relay
14081-000 Electromagnetic Relay
20090-84 Electromagnetic Relay
531475-002 Electromagnetic Relay
7141632-10 Electromagnetic Relay
861-88X-12 Electromagnetic Relay
A1744E7 Electromagnetic Relay
A314XCXK-120VAC Electromagnetic Relay
CR81011-8 Electromagnetic Relay
HC1-284-1ITEM3 Electromagnetic Relay
KA14AG-120VAC Electromagnetic Relay
KA14AG120 Electromagnetic Relay
KA14AG120V Electromagnetic Relay
KA14AY120 Electromagnetic Relay
MKS03A-120 Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-847-9781?
The FSCG of the NSN 5945-00-847-9781 is 5945
Does the NSN 5945-00-847-9781 have a Schedule B code assigned?
Yes, the Schedule B code is 8536490075
Does NSN 5945-00-847-9781 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 5945-00-847-9781 contain precious materials?
Item does not contain precious metal.
Does NSN 5945-00-847-9781 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 5945-00-847-9781 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Sep 27, 1967

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