UJ2A vs TT3XMBK

Part Number
UJ2A
TT3XMBK
Category Barrel - Audio Connectors Barrel - Audio Connectors
Manufacturer Switchcraft Inc. Switchcraft Inc.
Description CONN JACK MONO 4.39MM PNL MNT CONN PHONE PLUG 3COND MALE BLACK
Package - -
Series UNIJAX? -
Features Mounting Hardware, Thread Lock -
Mounting Type Panel Mount -
Termination Solder Eyelet(s) -
Connector Type Phone Jack -
Shielding Unshielded -
Gender Female -
Number of Positions/Contacts 2 Conductors, 3 Contacts -
Signal Lines Mono -
Industry Recognized Mating Diameter 4.39mm (0.173") -
Actual Diameter 0.177" (4.48mm) -
Internal Switch(s) Single Switch -
  • 1. What are barrel audio connectors?

    Barrel audio connectors are cylindrical connectors commonly used for audio applications, such as headphones, microphones, and other audio equipment. They are known for their compact design and reliability.

  • 2. What is the difference between TRS and TS barrel connectors?

    TRS (Tip-Ring-Sleeve): Supports stereo audio or balanced signals.

    TS (Tip-Sleeve): Used for mono audio or unbalanced signals.

  • 3. What is the difference between male and female barrel connectors?

    Male connectors: Have a protruding pin or plug.

    Female connectors: Feature a receptacle to receive the male connector.

  • 4. Where can I buy barrel audio connectors?

    They are widely available from online retailers like Amazon and eBay, as well as specialized electronic component suppliers like Digi-Key, Mouser, and Newark.

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