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9 pin D - sub connector

9 pin D - sub connector Specification

Interface
D-sub (DB9 male or female)

Output
Up to 9 electrical contacts

Components
Metal shell, insulator, gold-plated contacts

Input
Up to 9 electrical contacts

Usage
Data and signal transmission

IP Rating
IP20

Features
Rugged diecast shell, easy solder or crimp termination, gold-plated contacts

Operating Temperature
-55C to +105C

Product Type
D-sub connector, 9-pin male/female

Application
Computer serial ports, industrial equipment, communication devices

Rated Voltage
250V AC

Supply Voltage
Up to 250V AC

Size
Standard DB9 compact

Dimension (L*W*H)
Approx. 30.8mm x 16mm x 13mm

Function
Electrical signal connection

Color
Silver / Metallic

Weight
Approx. 12 grams

Current Rating
5A

Capacity
9 signal positions

Thickness
Standard shell approx. 1.0 mm

Shell Material
Nickel-plated steel

Mounting Type
Panel mount, with mounting holes

Connector Gender
Available in male (plug) and female (socket)

Termination Type
Solder cup or crimp

Insulation Resistance
>= 1000 M at 500V DC

Mating Cycles
200 cycles

Contact Material
Brass with gold plating

Number of Rows
2

RoHS Compliance
Yes

Dielectric Withstanding Voltage
1000V AC rms for 1 minute

Contact Resistance
30 m

9 pin D - sub connector Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Cheque

Sample Available
Yes

Main Export Market(s)
Asia

About 9 pin D - sub connector

The High Voltage 9-Pin D-Type connector is used on high voltage PXI and LXI switching products to provide a high voltage connector solution. Connection solutions for modules with Standard Voltage Rating D-Type connectors are also available. Want to develop your own cabling solution?

Robust and Versatile Construction

The connector features a nickel-plated steel shell for enhanced durability and corrosion resistance, making it suitable for harsh industrial environments. Gold-plated brass contacts provide excellent conductivity and long service life, supporting up to 200 mating cycles. Its compact design allows for easy integration in space-constrained applications.

Reliable Electrical Performance

Engineered for secure and stable data transmission, this DB9 connector maintains low contact resistance and high insulation resistance. It withstands voltages up to 1000V AC rms during testing, ensuring operational safety. The connector is ideal for applications requiring reliable performance over an extended temperature range (-55C to +105C).

Ease of Installation and Compatibility

Designed for straightforward panel mounting, the connector comes with mounting holes to simplify secure attachment. It is available in both male (plug) and female (socket) versions with solder cup or crimp termination, facilitating quick and flexible assembly. Its standard DB9 form factor ensures compatibility with a wide range of devices.

FAQ's of 9 pin D - sub connector:

Q: How is the 9-pin D-sub connector installed onto a panel?

A: This connector is designed for panel mounting and comes with mounting holes, allowing you to securely fasten it to panels using appropriate hardware. This mounting method provides stability and ensures a reliable physical connection in devices or enclosures.

Q: What types of terminations are available for this DB9 connector?

A: The connector supports both solder cup and crimp termination types. Solder cups allow you to solder wires directly to the contacts, while crimp versions are suitable for applications where a crimping tool is used for attachment, providing flexibility during installation.

Q: Where can this D-sub connector typically be used?

A: This 9-pin D-sub connector is commonly used in computer serial ports, industrial equipment, and communication devices, where reliable data and signal transmission is required. Its rugged design and electrical properties make it well-suited for various commercial and industrial applications.

Q: What are the benefits of gold-plated contacts in this connector?

A: Gold-plated contacts ensure low contact resistance and excellent conductivity, which are crucial for reliable signal transmission. They also offer enhanced corrosion resistance, leading to a longer service life and consistent performance over multiple mating cycles.

Q: When is it necessary to use a connector with high insulation resistance and dielectric strength?

A: High insulation resistance and dielectric withstanding voltage are essential in environments where signal integrity, safety, and electrical isolation are priorities. This connector provides 1000 M insulation resistance at 500V DC and withstands 1000V AC rms for one minute, making it suitable for demanding and sensitive electronic applications.

Q: How does RoHS compliance benefit users of this connector?

A: RoHS compliance guarantees that the connector does not contain hazardous substances, aligning with environmental and safety regulations. This ensures its suitability for use in products distributed globally and supports green manufacturing practices.

Q: What advantages does the rugged diecast shell offer?

A: The rugged diecast, nickel-plated shell provides mechanical strength, shields against EMI/RFI interference, and protects internal components. This design enhances durability and ensures stable operation in both commercial and industrial settings.

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