Switchcraft

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Jack - Switchcraft, ¼", Mono 2-Conductor, shunt tip

Pictured: Standard (0.275")
Pictured: Standard (0.275")
Pictured: Standard (0.275")
Pictured: Standard (0.275")
Pictured: Standard (0.275")
Pictured: Standard (0.275")
Pictured: Long (0.375")
Pictured: Long (0.375")
Pictured: Long (0.375")
Pictured: Long (0.375")
Pictured: Long (0.375")
Pictured: Long (0.375")
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Jack - Switchcraft, 1/4", Mono 2-Conductor, shunt tip image 1Jack - Switchcraft, 1/4", Mono 2-Conductor, shunt tip image 2Jack - Switchcraft, 1/4", Mono 2-Conductor, shunt tip image 3Jack - Switchcraft, 1/4", Mono 2-Conductor, shunt tip image 4Jack - Switchcraft, 1/4", Mono 2-Conductor, shunt tip image 5Jack - Switchcraft, 1/4", Mono 2-Conductor, shunt tip image 6
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SKU: W-SC-12A
Item ID: 004913
Starting at: $2.25
In stock
View Specifications, Files, and Documents

Switchcraft Type 12A Littel-Jax shorting type phone jack. The switched terminal is normally closed and is usually connected to ground to eliminate hum when unplugged. Includes nut and washer

  • Type 12A
  • 0.275" bushing length (standard) or 0.375" bushing length (long)
  • Mates with standard ¼" plugs and is available with 0.25" inside diameter bushing.
  • Mono 2-Conductor.
  • Includes nut and washer
  • Tip is shunt
Material
Mounting Bushing Nickel-plated copper alloy.
Insulation Rigid plastic
Springs Special copper alloy. Fine silver contacts
Sleeve Terminal Copper alloy
Hardware Supplied with one copper alloy nickel-plated hex nut, and one copper alloy nickel-plated washer

Switching Diagram for Long (0.375"):

Switching Diagram for Long (0.375")

Switching Diagram for Standard (0.275"):

Switching Diagram for Standard (0.275")
Part Numbers
Bushing LengthOur Part NumberUPC/EAN
Long (0.375")W-SC-L12A609722127288

RoHS Compliant

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Product Reviews

5
5.00 out of 5 based on 12 reviews

Pages

5
5 out of 5

These are very high quality and will last years

- September 29th, 2019
5
5 out of 5

You can alway count on Switchcraft, there are cheap units out there , and are not worth buying, these are worth their “salt”

- August 10th, 2019
5
5 out of 5

Quality jack. Would like to show a picture of installation in my amp chassis.

- May 28th, 2019
5
5 out of 5

best jack in the industry, still!!!

- May 10th, 2016
5
5 out of 5

I've been servicing electronics professionally for over 35 years now, and in that time have replaced well over a thousand jacks i'm sure. I have always replaced cheap, inferior jacks with high quality Switchcraft jacks, because nothing sucks more than having to explain to a customer that their amp failed again during their show because I was trying to save them 50 cents by using Chinese garbage. They're so beautifully made, that even Neutrik hasn't been able to improve them.

- December 1st, 2015
5
5 out of 5

SwitchCraft is the best you can buy at the price from Antique Electronic Supply. They have always came through with years and years of service. Problem free, maintenance free. I have no reason to use another product, The jack does whats suppose to. Install and forget about it..

- October 15th, 2015
5
5 out of 5

As described, good value

- September 6th, 2015
5
5 out of 5

I have used these for a long time and am very happy with them.

- December 8th, 2014
5
5 out of 5

You can't miss using Switchcraft. And at a decent price you can't go wrong.

- November 26th, 2014
5
5 out of 5

The classic Switchcraft standard for amps and cabinets of quality and reliability.
Use for shunting to ground or as an external speaker jack.

- August 24th, 2014

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