Amphenol NEXUS Technologies, Incorporated
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FOR OVER 50 YEARS | MINIATURE & FULL SIZE AUDIO FREQUENCY PLUGS & JACKS & PUSH-BUTTON SWITCHES
All Categories > Telephone Plugs and Jacks > Telephone Jacks > Item # TJG-120  
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Item # TJG-120, Flanged Rear-Mounted Jack with Switches


TJF120

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Flange Rear-Mounted Jack; with an Extra Contact Added in a Normally Open Circuit with the #1 Contact. Insertion of a 4-Conductor Plug Closes the #1-5 Contact Circuit.





Specifications

Conductors
5

Application
Ruggedized Commercial / Military

Overall Width
.625 in

Overall Height
1.188 in

Overall Length
1.312 in

Contact Diameter
.285 in

Contact Length
.375 in

Shell Material
Plastic

Contact Material
Nickel Plated Beryllium Copper

Thread
#4-40 UNC-2B

Solder Contact Terminals
Pre-tinned over Nickel Plating

Contact Resistance
≤ .02 O

Insulation Resistance
≥ 1,000 mO

Dielectric Withstanding Voltage (RMS)
≥ 500 V

Insertion Force Maximum
13 lb

Withdrawal Force
6 to 10 lb


 MORE IMAGES 

·  Telephone Plugs and Jacks Mating Chart

·  Suggested Wiring Sequence


 DOWNLOADS 

Dimensional Drawing for Flanged Rear-Mounted Jack with Switches - (TJG-120)
(PDF, 36KB)