Hefei ZLTIE Electronics Co., Ltd
| Number Of Contacts | 4 Pin |
| Contact Size | Φ2.0+Φ3.0 |
| Delivery Time | 35 work days |
| Rated Current | Φ2.0(20A) Φ3.0(30A) |
| Payment Terms | L/C,D/A,D/P,T/T |
| Shell Size | 22 |
| Orientation | Straight |
| Series | 2PM Series |
| Place of Origin | China |
| Model Number | 2PM22K4QB2 |
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Product Specification
| Number Of Contacts | 4 Pin | Contact Size | Φ2.0+Φ3.0 |
| Delivery Time | 35 work days | Rated Current | Φ2.0(20A) Φ3.0(30A) |
| Payment Terms | L/C,D/A,D/P,T/T | Shell Size | 22 |
| Orientation | Straight | Series | 2PM Series |
| Place of Origin | China | Model Number | 2PM22K4QB2 |
The 2PM Series 4-pin circular electrical connector is designed for reliable power connection and signal transmission in electronic equipment. Its key advantage is the combination of a 4-contact configuration, high current capacity, threaded coupling, and optional sealed socket structures. With Φ2.0 and Φ3.0 contacts rated for up to 20A and 30A respectively, it provides a practical solution where stable electrical transmission and secure mechanical connection are required.
The cable plug and panel socket use a threaded connection for firm engagement. Glass-sintered sealed socket options are available for applications involving vacuum, sealing, and elevated-temperature environments. The series can also be matched and interchanged with original 2PMT and 2РМДТ series components, simplifying equipment replacement and connector selection.
-- 4-pin configuration for power and electrical connection
-- Φ2.0 / Φ3.0 contacts supporting different current requirements
-- Threaded fastening helps maintain a secure connection
-- Aluminum alloy die-cast shell with surface oxidation treatment
-- Silver or gold contact finish options
-- Operating temperature from -60°C to +200°C
-- Glass-sintered sealed socket options available
| Item | Specification |
|---|---|
| Connector Type | Plug |
| Shell Size | 22 |
| Orientation | Straight |
| Number of Positions | 4 Pin |
| Contact Size | Φ2.0 + Φ3.0 |
| Shell Material | Aluminum Alloy |
| Contact Finish | Silver / Gold |
| Fastening Type | Threaded |
| Rated Current | Φ2.0: 20A / Φ3.0: 30A |
| Rated Voltage | ≤700V AC |
| Operating Temperature | -60°C to +200°C |
| Insulation Resistance | ≥1000MΩ / ≥20MΩ (moist heat) |
| Contact Resistance | 0.8–5mΩ |
The connector is suitable for industrial equipment, electronic systems, control equipment, instrumentation, communication equipment, and other applications requiring dependable power transmission. Its different contact sizes allow users to select the appropriate current capacity according to circuit requirements, while the threaded structure provides convenient and secure installation.
We offer OEM/ODM support, sample orders, technical specification confirmation, connector matching, and bulk supply. Customers can provide an existing connector model or technical drawing for selection assistance.
Q: Can this connector be matched with 2PMT and 2РМДТ series parts?
A: Yes. It is designed for matching and interchangeability with corresponding original components. Exact model confirmation is recommended before ordering.
Q: Are sealed versions available?
A: Yes. Glass-sintered sealed socket options are available for vacuum, sealing, and high-temperature requirements.
Q: Can I order samples?
A: Yes. Contact us to confirm sample availability and technical specifications.
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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