CR2820B111AA2

View detailed technical data, stock status, and sourcing information for: CR2820B111AA2

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CR2820B111AA2
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5945 Relays and Solenoids
National Stock Number
5945-00-876-1027
Item Name Code
32512
Assigment Date
01/01/1963 (63 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.

unable to decode case material, 1.810 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 6.750 inches nominal overall height, 2.500 inches nominal overall length, 3.750 inches nominal 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
2.500 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length
1.810 inches nominal single mounting facility
Overall Height
6.750 inches nominal
Overall Width
3.750 inches nominal
Case Material
unable to decode
Environmental Protection
dustproof
Unthreaded Mounting Hole Diameter
0.190 inches nominal single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Height
6.250 inches nominal single mounting facility
Contact Material
unable to decode
Frequency In Hertz
60.0 nominal
Winding Quantity
1
Coil Quantity
1
Duty Type
continuous
Mounting Facility Type And Quantity
unable to decode
Mounting Facility Pattern
rectangular single mounting facility
Nonpile-Up Main Contact Arrangement
1 pole, single throw, normally open, momentary action and 1 pole, single throw, normally closed, momentary action
Time Delay
0.01 seconds minimum and 3.00 minutes maximum adjustable operate time
Nonpile-Up Auxiliary Contact Arrangement
1 pole, single throw, normally open, momentary action and 1 pole, single throw, normally closed, momentary action
Operating Voltage Rating And Type At Specified Temp
115.0 volts ac 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
100.0 milliamperes ac and 5.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts
575.0 ac and 600.0 dc
Precious Material And Location
contact silver
Precious Material
silver
Terminal Type And Quantity
10 screw 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
CR2820B111AA2 Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-876-1027?
The FSCG of the NSN 5945-00-876-1027 is 5945
Does the NSN 5945-00-876-1027 have a Schedule B code assigned?
Yes, the Schedule B code is 8536490050
Does NSN 5945-00-876-1027 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 5945-00-876-1027 contain precious materials?
Item contains silver.
Does NSN 5945-00-876-1027 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 5945-00-876-1027 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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