Circular Connector 2PM42K45QB2 45 Pin Female Straight Cable Socket Russian Standard Threaded Connector
Product Details
| Operating Voltage: | ≤560V | Contactplating: | Silver Plating |
|---|---|---|---|
| Insulation Resistance: | ≥1000MΩ | Mechanical Lifespan: | 5000 Cycles |
| Vibration Acceleration: | 10-5000Hz 50g | Impact Acceleration: | 500g At A Time, 100g In Multiple Servings. |
| Ambient Temperature: | -60℃ ~+200℃ |
Product Description
Product Description:
The 2PM42K45QB2 is a 45-contact female straight cable socket belonging to the Russian 2PM (2РМ) circular connector family, the mating counterpart for 2PM42J45QB2 male plug. It adopts reliable threaded nut locking, which can withstand continuous vibration and mechanical shock in harsh working environments to avoid accidental disconnection.
This female socket uses solder termination for convenient wire soldering. The housing is die-cast aluminum alloy with oxidation treatment for high mechanical strength and corrosion resistance. The insulator is bakelite (glass fiber phenolic plastic), maintaining stable dielectric performance within an ultra-wide temperature range from -60℃ up to +200℃. Copper alloy contacts with silver/gold plating ensure low contact resistance and excellent anti-oxidation performance. Rated IP66 protection, it supports more than 500 mating cycles.
Designed for multi-channel signal and power transmission, this high-density 45-Pin socket is widely used for retrofit and maintenance of Russian GOST standard electronic equipment. We supply this female socket together with the matching 2PM42J45QB2 male plug, and provide custom cable assembly and OEM services.
Features:
- Product Name: Russian Connector
- Type: Russian Standard Electrical Connector
- Also Known As: Russian Standard Power Connector
- Series: 2PM Series Connector
- Impact Acceleration: 500g at a time, 100g in multiple servings
- Ambient Temperature Range: -60℃ to +200℃
- Operating Voltage: ≤560V
- Vibration Acceleration: 10-5000Hz, 50g
- Mechanical Lifespan: 5000 cycles
Technical Parameters:Product Dimensions Submission

Applications:
The 2PM42K45QB2 45 Pin 2PM series threaded female cable socket is built for rugged environments with extreme temperatures and continuous vibration. It is widely applied to rail transit onboard control cabinets, heavy industrial machinery, marine electrical assemblies, multi-channel test instruments and special field communication electronics, and commonly used for maintenance replacement of Russian GOST standard electronic devices.
Customization:
Our Russian Standard 2PM Series Connector offers excellent product customization services tailored to meet your specific requirements. Originating from China, this Russian Standard Multi Pin Connector is designed to provide high reliability and durability in various applications.
The 2PM Series Connector features an insulation resistance of ≥1000MΩ, ensuring superior electrical isolation. It operates safely at voltages up to ≤560V and withstands vibration acceleration ranging from 10-5000Hz at 50g, making it suitable for demanding environments. Additionally, the connector endures impact acceleration of 500g at a time and 100g in multiple servings, with a mechanical lifespan of 5000 cycles.
We offer customization starting from a minimum order quantity of 5 pieces. Pricing and delivery times depend on the quantity ordered, allowing flexibility to suit your project needs. Each connector is carefully packaged in individual plastic packaging to ensure safe delivery.
Our supply ability is robust, with a capacity of 100,100.00 pieces to support large-scale requirements. Payment terms include TT, WeChat, and Alipay for your convenience.
Choose our Russian Standard 2PM Series Connector for a reliable, customizable solution that meets the highest standards of performance and quality.
Support and Services:
Our Russian Connector product is designed to provide reliable and secure connections for various industrial and commercial applications. For technical support, users can refer to the comprehensive product manual included with the connector, which covers installation, usage, and maintenance guidelines.
We offer dedicated technical support services to assist with any issues related to the Russian Connector. Our support team is equipped to provide troubleshooting assistance, answer technical inquiries, and guide users through product specifications and compatibility concerns.
In addition to support, we provide maintenance services to ensure the longevity and optimal performance of the connectors. Routine inspections and proper handling are recommended to prevent wear and damage.
For customers requiring customized solutions, our engineering team can offer consultation to tailor connector configurations to specific project requirements, ensuring seamless integration and efficiency.
We are committed to delivering high-quality support and services to maximize the utility and durability of the Russian Connector product.
Packing and Shipping:
Each Russian Connector product is carefully packaged to ensure maximum protection during transit. The connector is secured in a custom foam insert within a sturdy cardboard box to prevent any damage from impact or vibration. The packaging is clearly labeled with product details and handling instructions to facilitate smooth processing.
For shipping, we use reliable carriers that provide tracking and insurance options to guarantee safe and timely delivery. The products are shipped in compliance with international shipping regulations, and any necessary documentation is included to avoid delays. Customers will receive a tracking number once the order is dispatched, enabling them to monitor the shipment status until it arrives at the destination.
FAQ:
Q: What is the model number of the Russian Connector?
A: The model number is 2PM Series Connector.
Q: Where is the Russian Connector manufactured?
A: It is made in China.
Q: What is the minimum order quantity for the 2PM Series Connector?
A: The minimum order quantity is 5 pieces.
Q: How is the pricing determined for the Russian Connector?
A: The price depends on the quantity ordered.
Q: What are the available payment methods?
A: We accept TT, WeChat, and Alipay as payment methods.
Q: How is the product packaged?
A: Each connector is individually packaged in plastic.
Q: What is the supply capacity for the 2PM Series Connector?
A: We have a supply ability of 100,100 pieces.
Q: How long does delivery take?
A: Delivery time depends on the quantity ordered.
Product Highlights
2PM42K45QB2 is a 45-contact female straight cable socket from the Russian 2PM circular connector series, perfectly mating with the 2PM42J45QB2 male plug. Built with threaded locking, bakelite insulator .
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