Sign In | Join Free | My himfr.com |
|
Ask Lasest Price | |
Brand Name : | Jrkconn |
Model Number : | DB-09 |
Certification : | ISO9001 |
Price : | Contact us |
Payment Terms : | T/T |
Supply Ability : | 1000000 per week |
Delivery Time : | 5 - 15 business days |
1. D-sub is also called VGA (Video Graphics Adapter) interface.
2. D-sub is short for D-subminiature. It is a standard for how
interfaces should be designed. It is an Analog Signal Interface.
Different interfaces are used for different needs. The D-sub
category includes several sub-categories, such as DB5.
3. The first letter (D) stands for 'D-sub'. The second letter (B)
tells you the size of the interface, and the number after it shows
how many pins there are. Each interface has a male plug and a
female socket.
Density of D-Sub Connectors:
The exterior shells not only provide strength to the connectors but
also offer protection against EMI and ensure proper mating and
orientation. D-sub connectors are available in a range of sizes and
pin configurations. Depending on the application, the pins are
arranged in two to five parallel rows. The distance between rows is
known as the density of the connector. D-sub connectors are
typically available in three different densities: standard, high,
and double. Standard density connectors are equipped with dual
rows, while D-Sub connectors boast the same shell size as standard
density connectors, but with twice the number of pins. This
configuration is commonly referred to as double-density D-Sub
connectors. Connectors with three or more rows are designated as
high-density connectors.
The parts with pins are known as male connectors or headers, while the socket parts are referred to as female connectors or receptacles. Both connectors are designed to ensure a secure fit between the socket and plug shields. The pins are distinguished by their golden tips, which are insulated by materials such as glass, PBT, or insulating plastic.
As a cornerstone of industrial connectivity, D-subminiature connectors serve as critical interface components across multiple sectors:
1. Industrial Automation: Process control systems, motor drives, PLCs, and robotics.
2. Data Infrastructure: Enterprise servers, network switches, and communication backplanes.
3. Consumer Electronics: Legacy VGA interfaces in gaming consoles, professional AV equipment, and broadcast devices.
Insulator Material | PBT thermoplastic. 30% glass-filled UL94V-0 |
Insulator Color | Black/white/blue |
Contact Material | Brass |
Contact Plating | Gold-plated |
Shell Material | SPCC |
Shell Plating | Nikel ( or tin, zinc, gold) plated |
Hardware Plating | Steel, nickel ( or tin, zinc, gold) plated |
Rated Voltage | AC 300V |
Current Rating | 3A |
Contact Resistance | 20mΩ max |
Insulation Resistance | Min. 1000MΩ (DC500V) |
Dielectric Withstand Resistance | 500V 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) |
Selling units | Single item |
Package | Tray packing + carton |
Port | Shenzhen |
Quantity (pcs) | 1 - 100K | > 100K |
Estimated delivery time (business day) | 15 | To be negotiated |
What are your advantages do you have?
1. JRKCONN is a professional manufacturer of customized PCB
connectors, well customized parts design and solutions with 15
years of experience.
2. Stability connectors with high value.
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.
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, 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.
![]() |