2PM Series 19 Pin Straight Circular Receptacle Connector

Product Overview

The 2PM Series 19 Pin Straight Circular Receptacle Connector is designed for dependable power and signal transmission in industrial electrical systems requiring secure connections and long-term operational stability. Featuring a straight receptacle configuration and a precision threaded coupling mechanism, this connector helps maintain reliable electrical performance while supporting convenient installation and equipment maintenance.

Developed using mature Russian circular connector technology, the 2PM series combines a durable aluminum alloy housing with precision-machined contacts to provide consistent electrical connectivity in demanding environments. Optional glass-to-metal sealed receptacles are available for applications involving vacuum systems, sealed equipment, or elevated operating temperatures. The connector is designed for compatibility with corresponding interfaces of the 2PMT and 2РМДТ series, making it suitable for equipment replacement and system integration.

Key Features

-- 19-pin configuration supports multiple power and signal transmission circuits within a compact connector.

-- Threaded coupling mechanism helps provide a secure mechanical connection and stable electrical continuity.

-- Aluminum alloy shell with anodized surface treatment offers excellent corrosion resistance and mechanical durability.

-- Silver- or gold-plated contacts support reliable conductivity and help maintain low contact resistance.

-- Wide operating temperature range from -60°C to +200°C allows use in demanding industrial applications.

-- Suitable for equipment requiring reliable performance under vibration and varying environmental conditions.

Working Principle

The receptacle forms a stable electrical connection with the corresponding threaded plug through precision-machined contact pins. Once the threaded coupling is fully tightened, the contact system maintains consistent contact pressure, supporting reliable power and signal transmission. The metal housing helps protect the internal contact structure from mechanical stress while contributing to long-term connection stability.

Typical Applications

-- Industrial automation systems

-- Electrical control cabinets

-- Instrumentation equipment

-- Communication systems

-- Railway electrical equipment

-- Power distribution systems

-- Process automation equipment

-- High-reliability electronic devices

Technical Specifications

Product Advantages

-- Compact 19-pin design supports efficient multi-circuit electrical connections.

-- Secure threaded locking structure improves connection reliability during continuous operation.

-- Corrosion-resistant aluminum alloy housing provides long-term mechanical protection.

-- Precision contact system supports stable signal and power transmission.

-- Compatible with corresponding interfaces of the 2PMT and 2РМДТ connector series.

Manufacturing Process

The connector housing is manufactured using precision die-casting technology and finished with an anodized surface treatment to improve durability and resistance to corrosion. Contact components are precision-machined and available with silver or gold plating to enhance conductivity and wear resistance. Each receptacle is inspected for dimensional accuracy, electrical performance, and assembly quality before shipment.

Service Support

-- OEM and customized connector solutions

-- Technical assistance for product selection

-- Sample orders available for evaluation

-- Stable production capacity for bulk requirements

-- Standard export packaging

-- Professional after-sales support

FAQ

Q1: What is the benefit of the threaded coupling mechanism?

A: The threaded locking system helps maintain a secure mechanical connection while supporting stable electrical performance in applications exposed to vibration or frequent operation.

Q2: Is this connector suitable for high-temperature environments?

A: Yes. It is designed to operate within a temperature range of -60°C to +200°C, making it suitable for demanding industrial applications within its specified ratings.

Q3: Can this receptacle be used with the 2PMT and 2РМДТ series?

A: It is designed for compatibility with corresponding interfaces of the 2PMT and 2РМДТ series, helping simplify equipment maintenance and replacement where matching specifications are confirmed.

Q4: Are customized connector solutions available?

A: Yes. Customized contact arrangements, plating options, and connector assembly solutions can be provided according to specific project requirements.