Circular Connector PC Series Connectors 4-50 Pin

Description

The PC Series Russian Standard circular connectors are designed for secure electrical connections in industrial equipment, control systems, and electronic devices. Available in 4 to 50 pin configurations, these compact and lightweight aviation connectors are compatible with PC-4, PC-7, PC-10, PC-19, PC-32, and PC-50 series connectors. Sealed IP68 waterproof versions and unsealed models are available to meet different industrial application requirements.

Specification

Product features

• Available in 4, 7, 10, 19, 32, and 50 contact configurations, the PC Series connectors support various plug and socket combinations to meet different connection requirements. They feature reliable threaded coupling or direct insertion structures, with optional cable accessories for flexible installation. The connectors are designed to be compatible with Russian standard PC Series equipment.

• The sealed versions provide IP68-rated protection against water and dust, ensuring stable operation in harsh environments with moisture, dust, and outdoor exposure. They are widely suitable for applications such as outdoor communication systems, marine equipment, and industrial control systems requiring high protection levels.

• Gold-plated or silver-plated contacts ensure reliable electrical performance, with contact resistance of ≤5 mΩ, insulation resistance of >1000 MΩ, and a dielectric withstand voltage of 1000 V. These features help achieve low signal loss, stable transmission, and long-term connection reliability.

Applications

Russian‑standard PC series connectors are widely used for electrical connections in industrial automation, outdoor communications, marine equipment, rail transit, power systems, and various other harsh outdoor environments.

Size and layout

The external dimensions are shown in the image below. Please refer to them and determine if they are suitable for your product.

FAQ

1. Can you provide customized connectors?

   A:Yes. We offer customization options including pin numbers, cable length, connector color, wiring configuration, and packaging according to customer requirements.

2. What payment and shipping terms do you support?

   A: We support flexible delivery terms including FOB, EXW, and CIF. Shipping methods can be arranged according to customer requirements.

3. Can I get a sample before placing a bulk order?

   A: Yes. Samples are available for quality testing and application verification before placing a larger order.

4. What is the delivery time for orders?

   A: The delivery time depends on the order quantity and product specifications. Generally, orders can be completed within 25-30 days after confirming your requirements.

5. How do you guarantee product quality?

   A:We always provide a pre-production sample before mass production and perform final inspection before shipment to ensure consistent product quality.