SHENZHEN JRKCONN ELECTRONICS CO.,LTD
SHENZHEN JRKCONN ELECTRONICS CO.,LTD
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What is the D-SUB connector?
D-subminiature connectors, also called D-subs, are a type of electrical connector used for video signals, data transmission, and high-reliability applications. The connector got its name from its D-shaped metal shell. Its name originates from the distinctive D-shaped metal shield that envelops the connector, giving it a vertical orientation that resembles the capital letter D. As an analog signal interface, it adheres to a structural standard that varies in the number of pins or sockets to accommodate different connectivity requirements.
| Insulator Material | PBT thermoplastic. 30% glass-filled UL94V-0 |
| Insulator Color | Black/white/blue |
| Contact Material | Brass/phosphor bronze |
| Contact Plating | Gold plating |
| Shell Material | Iron/copper / stainless steel passivation / stainless steel nickel plating |
| Positions | 9 Pin, 15 Pin, 25 Pin, 37 Pin, 50 Pin |
| Shell Plating | Nikel ( or tin, zinc, gold) plated |
| Hardware Plating | Steel, nickel ( or tin, zinc, gold) plated |
| Rated Voltage | AC 300V |
| Current Rating | 3A - 5A |
| Contact Resistance | 30mΩ max |
| Insulation Resistance | Min. 1000MΩ (DC500V) |
| Dielectric Withstand Resistance | 1000V AC for 1 minute |
| Insertion Force | 6.5 kgf max. |
| Extration Force | 1.3 kgf min. |
| mechanical Life | 5000 times |
| Operating Temperature | -67°F (-55°C) to +257°F (125°C) |
| Application | Photovoltaic industry, LED, industrial automation, frequency converter, servo drive, PLC, inverters, medical equipment, power meters, communication, new energy unmanned vehicles, AGVs, banks, financial equipment, printers, POS machines, street lamps, computers, projectors, rail transit, heating appliances, televisions, and smart homes |
| Selling units | Single item |
| Package | Tray packing + carton |
| Port | Shenzhen |
| Quantity (pcs) | 1 - 100K | > 100K |
| Estimated delivery time (business day) | 15 | To be negotiated |
D-subminiature connectors are extensively utilised in industrial process automation and control drives, computers, networks, and communication ports. These connectors facilitate the establishment of a connection between a computer and other hardware components, such as printers or power supply units. This product is suitable for use in a variety of media applications, including VGA (Video Graphics Array) connectors in gaming, TVs, and recording devices. JRKCONN is proud to offer D-Sub high-performance board-mount connectors with machined contacts. These connectors are ideal for the harshest environments, including aerospace (+125°C) and high-temperature (+155°C) applications. The DP series of connectors are used in a variety of professional contexts, including data transmission, private automatic branch switching, and telecommunications.
Why Choose JRKCONN?
1. Jrkconn covers a vast area and has multiple production lines to ensure efficient production.
2. Jrkconn has a professional R&D team dedicated to innovating and optimizing products.
3. Support low MOQ and Fast Shipping.
4. All Products comply with ROHS and REACH Requirements.
5. One-Stop-Source in China to save your cost and time, Jrkconn offers various product types to meet different customer needs.
We are a professional manufacturer with 15 years of experience specializing in electronic connectors. Our main products are pin headers, female headers, box headers, ejector headers, DIN41612 connectors, pins, D-SUB connectors, and other electronic connectors, with good quality and competitive prices.
Yes, we are. For us at Jrkconn, quality is a concrete result rather than a mere formal value. Our company is 1S09001 & 1S014001 certificated and our ranges comply with safeguarding the environment (ROHS, REACH, etc.).
Yes, we provide the samples for our customers to check the quality of the product.
We recommend that our customers take the samples from us before placing an order. This will help customers to understand our product and quality better.
For 1 or 2 pieces, they are free, and customers only pay the express courier cost.
The standard sample delivery date is about 3~5 working days, and the customized samples need 7~10 working days.
If a customer finds a quality problem, please feel free to contact us, and we will study the problem and provide solutions as fast as we can.
Normally, a sample needs 3-4 days, mass production time needs 1-2 weeks for order quantities more than 10K pieces. We can arrange the shipment by DHL. UPS, FedEx, TNT, or any other preferred collector from the customer. It usually takes 7~12 days to arrive. Airline and sea shipping are also optional.