PLB3G420007 vs PLB4G020007

Part Number
PLB3G420007
PLB4G020007
Category Circular Connectors Circular Connectors
Manufacturer ITT Cannon, LLC ITT Cannon, LLC
Description CONN RCPT FMALE 7POS GOLD SLDR CONN RCPT FMALE 7POS GOLD SLDR
Package - -
Series PL PL
Mounting Type Panel Mount, Through Hole, Right Angle Panel Mount, Bulkhead - Rear Side Nut
Termination Solder Solder Cup
Ingress Protection IP50 - Dust Protected IP50 - Dust Protected
Current Rating 5A 5A
Contact Finish Gold Gold
Orientation
Number of Positions 7 7
Connector Type Receptacle, Female Sockets Receptacle, Female Sockets
Fastening Type Latch Lock, Push-Pull Latch Lock, Push-Pull
Shell Material, Finish Polysulfone (PSU) Polysulfone (PSU)
  • 1. How to get pins out of circular connector

    Use professional tools: For some connectors, professional tools may be required to safely remove pins. For example, the small two-petal needle remover mentioned may not be very easy to use, but if there is no other better method, you can try to use it. If the connector is damaged or the repair cost is too high, consider replacing a new connector.

  • 2. How to wire a circular connector

    1. Insert the wire into the pin hole inside the connector to ensure that the metal conductor is in full contact with the pin.
    2. Use wire twisters to tighten the screws or clips on the connector to ensure good and firm contact between the connector and the wire.
    3. Check if there is any exposed metal surface on the connector. If necessary, re-strip it.
    4. Wrap the connected wires with electrical tape to prevent loosening or short circuit problems.

  • 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. What is the difference between circular and rectangular connectors?

    The most essential difference is the shape difference, followed by the difference between parameters, such as voltage, working scene, current, etc. What is the difference between circular connectors and rectangular connectors in terms of appearance, size, structure, color, and function? In terms of appearance, the circular connector is a perfect circle, and the rectangular connector is square. The size can be designed the same.
    The structure is a circular track and a square track, and the colors are all industrial electroplating colors.

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