Hefei ZLTIE Electronics Co., Ltd
| Ingressprotectionrating | IP67 |
| Operatingtemperaturerange | -60°C to +200°C |
| Connector Type | Plug |
| Plating Of Contacts | Silver |
| Life Duration | 500 Cycles |
| Contact Resistance | 0.8-5MΩ |
| Delivery Time | 35 work days |
| Payment Terms | L/C,D/A,D/P,T/T |
| Model Number | 2PM30J8QB2 |
| Place of Origin | China |
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Product Specification
| Ingressprotectionrating | IP67 | Operatingtemperaturerange | -60°C to +200°C |
| Connector Type | Plug | Plating Of Contacts | Silver |
| Life Duration | 500 Cycles | Contact Resistance | 0.8-5MΩ |
| Delivery Time | 35 work days | Payment Terms | L/C,D/A,D/P,T/T |
| Model Number | 2PM30J8QB2 | Place of Origin | China |
Designed for demanding industrial and high-reliability applications, the 2PM Series 8 Pin Circular Electrical Connector Plug adopts proven Russian connector technology to provide stable electrical connections in harsh operating environments. Its rugged aluminum alloy housing, precision contacts, and threaded locking mechanism ensure stable signal and power transmission even in environments exposed to vibration, moisture, dust, or extreme temperatures.
Unlike conventional circular connectors, the 2PM series features a compact structure that improves installation efficiency while maintaining excellent sealing performance. It is fully compatible with Russian 2PMT and 2РМДТ series connectors, allowing convenient replacement or system upgrades without modifying existing equipment. Optional glass-sintered sealed sockets are available for applications requiring vacuum sealing, high-temperature resistance, or airtight electrical connections.
Advanced Russian-standard connector design
8-pin straight plug with threaded coupling
High-strength die-cast aluminum alloy shell
Surface oxidation treatment for superior corrosion resistance
Silver or gold plated contacts for excellent conductivity
Stable electrical performance under vibration and shock
Wide operating temperature from -60°C to +200°C
Suitable for high-voltage AC applications up to 700V
Compatible with original Russian 2PMT and 2РМДТ connectors
The connector establishes a secure electrical connection through precision-machined conductive contacts enclosed within a robust threaded shell. Once tightened, the threaded locking mechanism minimizes vibration-induced loosening while maintaining continuous electrical conductivity. High-quality insulation materials effectively isolate adjacent contacts, reducing signal interference and ensuring safe operation in complex electrical systems.
The 2PM Series connector is widely used in industries requiring dependable electrical connections, including:
Aerospace systems
Industrial automation
Railway control equipment
Marine electrical systems
Power distribution equipment
Communication devices
Test and measurement instruments
Heavy machinery
Control cabinets
| Item | Specification |
|---|---|
| Connector Type | Plug |
| Orientation | Straight |
| Number of Positions | 8 Pin |
| Contact Size | Φ1.5 + Φ2.0 + Φ3.0 |
| Shell Material | Die-cast Aluminum Alloy |
| Surface Finish | Oxidized |
| Contact Finish | Silver / Gold Plated |
| Coupling Type | Threaded |
| Rated Voltage | ≤700V AC |
| Rated Current | Φ1.5 (10A), Φ2.0 (10A), Φ3.0 (30A) |
| Operating Temperature | -60°C to +200°C |
| Insulation Resistance | ≥1000MΩ (Normal), ≥20MΩ (Moist Heat) |
| Contact Resistance | 0.8–5MΩ |
Compared with standard circular connectors, the 2PM Series offers greater environmental adaptability, stronger mechanical strength, and enhanced connection reliability. The precision threaded coupling prevents accidental disconnection during operation, while the corrosion-resistant housing extends service life in demanding environments. Its compatibility with Russian standard connectors also reduces maintenance costs and simplifies equipment replacement.
Every connector is manufactured using precision die-casting, CNC machining, automatic contact assembly, surface oxidation treatment, and 100% electrical performance testing. Strict quality inspection throughout production ensures dimensional accuracy, stable conductivity, and long-term durability.
OEM & ODM manufacturing support
Custom contact configuration available
Sample orders accepted
Fast production and global delivery
Professional technical assistance
Strict quality inspection before shipment
Q1: Is this connector compatible with Russian 2PMT connectors?
Yes. The 2PM Series is designed to be fully interchangeable with original Russian 2PMT and 2РМДТ series connectors.
Q2: Can the connector operate in extreme temperatures?
Yes. It is designed to work reliably from -60°C to +200°C, making it suitable for severe industrial and outdoor environments.
Q3: Are different contact platings available?
Yes. Both silver-plated and gold-plated contacts are available according to electrical performance requirements.
Q4: Can you provide customized connector configurations?
Yes. We support OEM and customized solutions, including contact arrangements, cable assemblies, and special application requirements.
Q5: Is every connector tested before shipment?
Yes. Each connector undergoes comprehensive electrical and quality inspections to ensure consistent performance and reliability before delivery.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
10 million -20 million
Employee Number:
50~99
Ecer Certification：
Verified Supplier
Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid... Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid...
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