SHENZHEN JRKCONN ELECTRONICS CO.,LTD
| Payment Terms | T/T |
| Supply Ability | 1000000 per week |
| Delivery Time | 7-14 working days |
| Packaging Details | PE Bag Packaging |
| Pin Length | L=20mm |
| Pin Type | Connector contacts |
| Plating (outer sleeve) | Tin plating |
| Plating (contact clip) | Gold plating |
| Material (outer sleeve) | Brass |
| Material (contact clip) | Beryllium Copper |
| Brand Name | Jrkconn |
| Model Number | JRK-MP-L20mm |
| Certification | ISO9001 |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000000 per week |
| Delivery Time | 7-14 working days | Packaging Details | PE Bag Packaging |
| Pin Length | L=20mm | Pin Type | Connector contacts |
| Plating (outer sleeve) | Tin plating | Plating (contact clip) | Gold plating |
| Material (outer sleeve) | Brass | Material (contact clip) | Beryllium Copper |
| Brand Name | Jrkconn | Model Number | JRK-MP-L20mm |
| Certification | ISO9001 | Place of Origin | Guangdong, China |
| High Light | 20mm Length Socket Connector Pin ，3A Current Rating Electrical Contact Pin ，Female Orientation Copper Pin | ||
As the core conductive components of the JRKCONNC series, contact elements (including pin and socket contacts) form the electrical transmission interface of circular connectors, establishing stable electrical signal pathways between mated interfaces. To ensure consistent performance under rated electrical parameters, complex operating conditions, and mechanical stress, the design and material selection of contacts are critical.
High-quality contact elements should form low-resistance, highly reliable electrical connections between matched contact bodies. JRKCONNC recommends using consistent contact body materials on mating terminals to maintain electrical characteristic stability and reduce the risk of electrochemical corrosion. If not properly interconnected and mechanically protected through compatible housing structures, the probability of early system failure increases significantly.
To meet diverse application requirements, JRKCONNC offers a wide range of contact solutions, covering variations in base metal materials, structural dimensions, mating lengths, contact area ratings, and other key parameters. These contact elements are currently widely used in circular connectors across fields, including military applications with high-reliability demands, corrosive offshore environments, commercial equipment, and harsh industrial operating conditions.
| Specification | Detail |
|---|---|
| Pin length | L20mm |
| Pin type | Connector contacts |
| Pin diameter | φ0.6*φ1.8, φ0.8*φ2.0 |
| Material (contact clip) | Beryllium copper C17200 |
| Material (outer sleeve) | Brass C3600 |
| Surface Treatment (outer sleeve) | Tin plating |
| Surface Treatment (contact clip) | Gold plating |
| Size | Customized is available |
| Current rating | 3A |
| Application | Industrial control, aviation, and communication equipment |
| Selling Units | Package | Port |
|---|---|---|
| Single item | PE bag + carton box packing | Shenzhen |
| Quantity (pcs) | Samples | 1 - 100K | > 100K |
|---|---|---|---|
| Estimated delivery time (business day) | 3 ~ 7 | 15 | To be negotiated |
We are a professional manufacturer with 15 years of experience specializing in electronic connectors. Our main products include pin headers, female headers, box headers, ejector headers, DIN 41612 connectors, pins, and other electronic connectors.
Yes, we provide samples for quality verification. Free samples (1-5 pcs) are available with customers only paying the express courier cost.
Standard samples: 3-5 working days. Customized samples: 7-10 business days.
For any quality issues, we will study the problem and provide solutions as quickly as possible.
We conduct pre-production sampling and final inspection before every shipment.
Yes, we accept custom orders based on your drawings or samples.
Samples: 3-4 days. Mass production: 1-2 weeks for orders >10K pieces. Shipping options include DHL, UPS, FedEx, TNT, airline, or sea freight (7-12 days typical delivery).
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
4000000-5000000
Employee Number:
30~100
Ecer Certification：
Verified Supplier
Shenzhen Jrkconn Electronics Co., Ltd was founded in January 2011, located at NO. 12, Yonghe Road, Shangpai, Longteng Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China, with a factory area of 6500 square meters, more than 100 machines and equipment, and mor... Shenzhen Jrkconn Electronics Co., Ltd was founded in January 2011, located at NO. 12, Yonghe Road, Shangpai, Longteng Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China, with a factory area of 6500 square meters, more than 100 machines and equipment, and mor...
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