Switchcraft

Switchcraft 12B Stereo TRS 1/4 Panel Mount (25 Pack)

4 Inch

Premium Connectivity for Professional Audio The Switchcraft 12B Stereo TRS 1/4" 3-Conductor Double Open Circuit Panel Mount connector offers reliable and high-quality audio connections. Ideal for professional audio equipment and custom installations, these connectors ensure optimal signal transfe...

$97.95*
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*Price sourced from Amazon.com. Last updated:Aug 29, 2026.Price and availability are subject to change — details.

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Overview

Premium Connectivity for Professional Audio

The Switchcraft 12B Stereo TRS 1/4" 3-Conductor Double Open Circuit Panel Mount connector offers reliable and high-quality audio connections. Ideal for professional audio equipment and custom installations, these connectors ensure optimal signal transfer.

Specifications:
  • Connector Type: 1/4 inch Jack
  • Number of Contacts: 3
  • Gender: Jack
  • Contact Termination: Solder Pin
  • Mounting: Panel Mount
  • RoHS Compliant: Yes

Key Features

Trusted brand of Switchcraft

1/4 Inch 3-Conductor Double Open Circuit Chassis Mount Jack

Specifications

Brand
Switchcraft
Connector Type
1/4 Inch TRS Panel Mount Jack
Conductors
3-Conductor
Circuit Type
Double Open Circuit
Mounting Type
Chassis Mount
Quantity
25 Pack

Frequently Asked Questions

The Switchcraft 12B is a 1/4 Inch 3-Conductor Double Open Circuit Chassis Mount Jack, typically used for stereo (TRS) audio signals.
This product is sold in a 25-pack, providing multiple jacks for various projects or installations.
Yes, with its 3-conductor design, the jack is suitable for stereo (TRS) audio connections.
The "Double Open Circuit" design refers to its internal switching mechanism, which is specific to certain audio routing applications, allowing for signal interruption or redirection.
This jack is designed for chassis mounting, meaning it needs to be securely installed on a panel or enclosure rather than being a standalone connector.