Economy D-sub 9 Position DB9 Male/Male Cables - Fully Populated, 100% Shielded
L-com's economy DB9 male-to-male D-Sub cables deliver dependable serial data connectivity at a cost-effective price point, combining fully shielded construction with straight-through wiring for reliable RS-232 and legacy device communications. Available in lengths ranging from 1.0 ft to 50 ft, these assemblies are built with 26 AWG stranded conductors, 360-degree EMI/RFI shielding, and gold-plated contacts housed in molded backshells with integrated strain relief. Thumbscrew locking mechanisms ensure secure attachment across repeated connections in commercial and industrial environments. Whether supporting equipment rack patching, workstation serial connections, or UPS communications, these cable assemblies provide durable, interference-resistant performance without compromising installation flexibility.
For engineers sourcing a broader range of cost-effective serial cable solutions, explore the Economy D-Sub Cable Assemblies category , featuring fully populated, fully shielded assemblies across multiple D-Sub pin counts and gender configurations for data networking, RS-232, and industrial connectivity applications.
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FAQs
What are economy DB9 male-to-male D-Sub cables used for?
L-com economy DB9 male-to-male D-Sub cables are designed for direct device-to-device serial connections in RS-232 communication applications, data networking, test and measurement systems, and UPS communications. Their straight-through wiring ensures compatibility with a wide range of serial devices and legacy peripherals requiring standard DB9 male-to-male connectivity. The fully shielded construction makes them suitable for both commercial and industrial environments where signal integrity is essential.
What wiring configuration do economy DB9 male/male cables use?
L-com economy DB9 male/male cables are wired straight-through, meaning each pin on one connector corresponds directly to the same pin on the opposite end. This configuration ensures broad compatibility with standard RS-232 serial devices, legacy computer equipment, and industrial communication systems. No signal re-mapping occurs across the assembly, preserving full pin-to-pin continuity for dependable serial data transmission.
What cable lengths are available for L-com's economy DB9 male-to-male D-Sub cables?
L-com economy DB9 male-to-male cables are available in multiple length options ranging from 1.0 ft to 50 ft, providing flexibility for short patch connections as well as extended cable runs across equipment racks and workstations. This range of lengths accommodates diverse installation requirements without the need for custom assemblies.
How does the 360-degree shielding in economy DB9 cables protect signal integrity?
Each L-com economy DB9 male/male cable features 360-degree shielding that provides continuous protection against electromagnetic interference (EMI) and radio frequency interference (RFI) that can lead to data corruption. This full circumferential shielding is particularly important in industrial environments where electrical noise from motors, drives, and power equipment is common. Combined with the gray PVC jacket, the assembly maintains reliable signal transmission across extended cable runs and demanding operating conditions.
What contact plating and conductor specifications do these DB9 cables use?
L-com economy DB9 male/male cables feature gold-plated contacts that improve conductivity and ensure reliable performance across multiple mating cycles in demanding environments. The cable is constructed with 26 AWG stranded conductors and a round flexible cable design, providing dependable signal transmission along with enhanced flexibility for routing and installation. This combination of conductor quality and contact plating supports consistent performance in repeated-use professional connectivity applications.
What mechanical features protect L-com's economy DB9 cable connectors?
L-com economy DB9 male/male cable assemblies include molded backshells with integrated strain relief, which strengthen the cable entry point and extend the service life of the assembly under repeated use. Thumbscrew locking mechanisms on each connector allow secure attachment to equipment ports, preventing accidental disconnections in vibration-prone or high-traffic installations. The rugged molded construction maintains connector alignment and mechanical integrity across commercial and industrial operating environments.
Need assistance selecting the right economy DB9 male-to-male D-Sub cable for your serial communication or data connectivity installation? Our engineering team provides expert technical guidance on cable length, wiring configuration, shielding requirements, and connector specifications for your specific application.
Contact Sales: Sales@L-com.com
Product Technical Support: techsupportrf@infiniteelectronics.com
L-com offers a wide selection of Economy D-sub 9 position DB9 male/male cables designed to meet the needs of professional connectivity applications. Our product line includes multiple cable length options to support diverse installation requirements while maintaining dependable performance.
