DC & Audio Jack

A DC connector, often called a DC plug, is an electrical connector used to supply direct current (DC) power. Unlike AC power plugs and sockets, DC connectors come in a variety of non-interchangeable types, with specific dimensions and arrangements to prevent mismatched connections between incompatible devices. These connectors are commonly used in applications ranging from portable electronics powered by AC adapters to automotive accessories and battery packs.

For audio connections, a basic jack without switches is sufficient if you’re simply listening to music. However, if you need to switch audio between speakers and headphones, detect plug insertion, control other circuit functions, or manage inputs on an audio mixing board, a connector with built-in switching capabilities is recommended.

PJ-645F Audio Jack Headphones

PJ-645F Audio Jack Headphones

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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PJ-646C 12v Adapter Plug Socket

PJ-646C 12v Adapter Plug Socket

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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PJ-646D 12v DC Outlet

PJ-646D 12v DC Outlet

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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PJ-651A Microphone Jack

PJ-651A Microphone Jack

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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PJ-662F 12v Dc Power Outlet

PJ-662F 12v Dc Power Outlet

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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PJ-662FA Dc 12v Connector

PJ-662FA Dc 12v Connector

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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PJ-663A AC DC Plug Adapter

PJ-663A AC DC Plug Adapter

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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PJ-669 Audio Socket

PJ-669 Audio Socket

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono
Life: 10,000 Cycles

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PJ-670 Audio Connector

PJ-670 Audio Connector

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Stereo
Life: 10,000 Cycles

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CT6352 Headphone Plug

CT6352 Headphone Plug

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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CT6353 DC Connector Plug

CT6353 DC Connector Plug

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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CT6355 Stereo Plug

CT6355 Stereo Plug

Rating: 1.0A 30VDC
Withstand Voltage：500VAC/Min
Sound Channel: Mono or Stereo
Life: 10,000 Cycles

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DC & Audio Jack for Every Application

DC and audio jacks are crucial for guitar pedals, providing reliable power connections and clear signal transmission. DC jacks ensure secure power delivery, while audio jacks, including mono, stereo, and switching options, handle seamless signal routing and advanced functions like plug detection. These components are essential for durable and efficient pedal operation in any setup.

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DC & Audio Jack Related Issues

A DC jack supplies power to the pedal by connecting it to an external power source, such as an AC adapter, ensuring consistent performance.
Audio jacks transmit the guitar’s signal to and from the pedal, enabling seamless integration with other equipment like amps or additional pedals.
Common causes include loose connections, solder joint failures, or damage to the jack. Inspect and repair as needed.
Switching audio jacks detect plug insertion, reroute audio paths, or activate/deactivate circuits. They’re useful for bypass functions or switching between outputs.
No, audio jacks vary in size (e.g., 1/4", 1/8") and type (mono, stereo, TRS). Ensure the jack matches the pedal’s input/output specifications.
Regularly clean the jacks with contact cleaner to prevent corrosion, ensure tight connections, and avoid excessive strain on cables to prolong their lifespan.

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