WMT331X vs 883X
| Part Number |
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| Category | Barrel - Audio Connectors | Barrel - Audio Connectors |
| Manufacturer | Switchcraft Inc. | Switchcraft Inc. |
| Description | CONN JACK MONO 6.35MM PNL MNT | CONN PLUG MONO 2.46MM 2COND |
| Package | - | - |
| Series | WMT-Jax? | LOCK MICRO-PLUG? |
| Mounting Type | Panel Mount | Free Hanging (In-Line) |
| Termination | Wire Wrap | Solder Eyelet(s) |
| Connector Type | Phone Jack | Phone Plug |
| Shielding | Unshielded | Unshielded |
| Gender | Female | Male |
| Number of Positions/Contacts | 2 Conductors, 2 Contacts | 2 Conductors, 2 Contacts |
| Signal Lines | Mono | Mono |
| Industry Recognized Mating Diameter | 6.35mm (0.250", 1/4") - Headphone | 2.46mm ID (0.097") |
| Actual Diameter | 0.250" (6.35mm) | 0.097" (2.46mm) |
| Internal Switch(s) | Does Not Contain Switch | Does Not Contain Switch |
| Features | - | Thread Lock |
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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.
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2. What are the standard sizes for barrel audio connectors?
The most common sizes are 1/4 inch (6.35 mm), 1/8 inch (3.5 mm), and 2.5 mm, with the size referring to the connector’s diameter.
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3. 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. -
4. How can I identify a high-quality barrel audio connector?
Look for features like gold-plated contacts for better conductivity, robust build quality, and proper strain relief to avoid cable damage.

