Products Description
PC-4T 4 Pin Female Circular Connector
Threaded Cable Plug | Solder Cup | 3A 200V | IP66
The PC-4T 4 Pin Female Circular Connector is a compact threaded cable plug designed for reliable power, control and signal connections in industrial equipment, instrumentation and electronic systems. The connector features a 4-pin female interface, straight cable-mount construction and solder cup termination.
A threaded coupling mechanism provides secure mechanical retention between the plug and its mating receptacle, helping reduce accidental disconnection caused by equipment vibration, movement or cable pulling. The connector supports 22–28 AWG wire and is rated at 3A / 200V with contact resistance of ≤8mΩ.
The PC-4T combines an aluminum alloy shell with gold-plated copper contacts for reliable electrical and mechanical performance. With IP66 protection and a specified durability of 500 mating cycles, it is suitable for industrial control equipment, measurement systems, communication devices and custom OEM cable assemblies.
Technical Specifications
Item |
Specification |
|---|---|
| Product Name | PC-4T 4 Pin Female Circular Connector |
| Part Number | PC-4T / PC4TK |
| Connector Type | Circular Cable Plug |
| Gender | Female |
| Number of Contacts | 4 Pin |
| Orientation | Straight |
| Mounting Type | Cable Mount |
| Fastening Type | Threaded Coupling |
| Contact Termination | Solder Cup |
| Wire Gauge | 22–28 AWG |
| Contact Size | Ø1 mm |
| Rated Current | 3A |
| Rated Voltage | 200V |
| Contact Resistance | ≤8mΩ |
| IP Rating | IP66 |
| Operating Temperature | -40°C to +200°C* |
| Vibration Resistance | 10–2000 Hz |
| Mechanical Durability | 500 Mating Cycles |
| Shell Material | Aluminum Alloy |
| Contact Material | Copper, Gold Plated |
| Insulation Material | Bakelite / PBT |
Secure Threaded Circular Connection
The PC-4T threaded circular connector is designed to provide a mechanically secure connection between the cable plug and its compatible mating receptacle. The screw-coupling structure helps maintain connector engagement in equipment exposed to vibration, movement and repeated handling.
Its straight cable-mount design allows the connector to be terminated directly to 22–28 AWG conductors using solder cup contacts, providing flexibility for custom equipment wiring and cable assembly production.
The 4-position female contact layout can be assigned according to the electrical requirements of the target equipment, including power, control and low-frequency signal circuits.
Key Product Advantages
4-Pin Female Interface
The PC-4T uses a compact 4-position female contact layout, providing four independent electrical connection points for power, control or signal circuits according to the customer's wiring design.
Gold-Plated Copper Contacts
Copper contacts with a gold-plated finish provide reliable electrical contact and help maintain stable connection performance over repeated mating cycles.
IP66 Protection
The connector is specified with an IP66 rating, providing protection against dust ingress and powerful water jets when properly assembled and installed.
Applications
Additional Application Areas
Industrial Automation • Communication Equipment • Electronic Instruments • Test & Measurement Equipment • Audio & Broadcast Equipment • Machine Control Systems • Custom OEM Equipment
FAQ
What is the PC-4T circular connector?
PC-4T is a 4-pin female circular cable plug featuring straight orientation, threaded locking and solder cup wire termination.
Is the PC-4T connector male or female?
The PC-4T / PC4TK configuration shown here uses a 4-position female contact interface.
What wire size can be used with PC-4T?
The connector specification supports 22–28 AWG conductors with solder cup termination.
What are the electrical ratings of the PC-4T?
The connector is specified for a rated current of 3A and rated voltage of 200V, with contact resistance of ≤8mΩ.
Is the PC-4T waterproof?
The specification lists an IP66 protection rating. Actual environmental protection depends on correct assembly, mating and installation conditions.
Can Premier Cable manufacture complete PC-4T cable assemblies?
Yes. Premier Cable supports customized cable length, wiring, opposite-end connectors, cable jackets, labels and OEM/ODM cable assembly requirements.
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