PD3MS2 vs 1394324-2

Part Number
PD3MS2
1394324-2
Category Circular Connectors Circular Connectors
Manufacturer Switchcraft Inc. TE Connectivity AMP Connectors
Description CONN AUDIO MALE 3COND STR PCB 2,5MM STIFTSTECK 4P
Package - -
Series Q-G? PD 2.5mm System
Mounting Type Panel Mount, Flange; Through Hole Panel Mount
Termination Solder -
Contact Finish Tin -
Number of Positions 3 4
Connector Type Receptacle, Male Pins Receptacle, Male Pins
Shell Size - Insert XLR -
Fastening Type Push-Pull Bayonet Lock
Shell Material, Finish Thermoplastic, Glass Filled -
Orientation - Keyed
  • 1. What are circular connectors used for

    Circular connectors are mainly used for power connection, signal transmission, mechanical connection, etc. It is a multifunctional electronic connector widely used in various electronic devices and application scenarios.

  • 2. What is a circular connector

    A circular connector is a cylindrical electronic connector with a circular mating surface. It belongs to the fifth category of the interconnection classification and is mainly used for interconnection between devices. The design of circular connectors includes many types, such as low-frequency circular connectors, RF coaxial connectors and audio connectors, etc., with a wide operating temperature range from -55℃ to +150℃.

  • 3. How to remove the circular plastic terminal head

    1. Use scissors or flat-nosed pliers to cut off or remove the outer shell on the circular plastic terminal head to expose the internal wiring part.
    2. Use a screwdriver to loosen the screws on the terminal head to remove the terminal head.
    3. Gently pull the terminal head by hand to remove it from the wire.
    4. If the terminal head is very tight, you can use flat-nosed pliers or pliers to increase the removal force.
    5. If you need to replace a new terminal head, you can insert the new terminal head into the wire and tighten the screws to ensure that the wiring is firm.

  • 4. How many types of connectors are there?

    1. Circular connector,
    2. RF connector,
    3. Rectangular connector:
    4. SMB connector:
    5. BNC connector;

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