Micro DB9 to DB9 Male Cable Compatible Molex 834219036 834219037 835219038 834219286

PCM-S-0788 is a Micro DB9 to standard DB9 cable assembly designed for industrial serial communication equipment requiring a compact D-Sub interface connection.

The cable features a Micro DB9P male connector with female pin on one end and a standard DB9P male connector on the other end. The 9 pin straight-through wiring configuration supports direct signal connection between Micro DB9 interface devices and standard DB9 serial ports.

Built with UL2464 28AWG 9-core shielded cable, the assembly integrates aluminum foil shielding, drain wire, and braided shielding to improve EMI protection in industrial environments. The 2000mm overmolded cable assembly is suitable for RS232, RS422, and RS485 signal transmission applications including automation equipment, testing instruments, and embedded control systems.

Compatibility :

① Molex 834219036
Commercial Micro-D, CMD-to-D-Sub, 9 Circuits, Female - Male, 0.46m Length

② Molex 834219037
Commercial Micro-D, CMD-to-D-Sub, 9 Circuits, Female - Male, 0.91m Length

③ Molex 834219038
Commercial Micro-D, CMD-to-D-Sub, 9 Circuits, Female - Male, 1.83m Length

④ Molex 834219286 
Commercial Micro-D, CMD-to-D-Sub, 9 Circuits, Female - Male, 5.0m Length

Applications :

Machine Vision Systems

Applied in vision controllers, camera configuration ports, and industrial inspection equipment where space-saving signal connections are required.

Medical and Specialized Equipment

Used in medical instruments and customized electronic systems requiring reliable low-level signal transmission through miniature D-Sub interfaces.
Industrial Automation

Used for PLC controllers, HMI systems, servo drives, industrial sensors, and motion control equipment requiring a compact serial communication interface.

Embedded Control Systems

Designed for compact electronic devices, control modules, and special equipment where standard DB9 connectors cannot fit due to limited installation space.

Test & Measurement Equipment

Suitable for data acquisition systems, diagnostic instruments, electronic testers, and measurement devices using Micro DB9 or standard DB9 serial interfaces.

Features :

Overmolded PVC Strain Relief

Both connector ends feature black PVC overmolding to protect solder joints, reduce cable bending stress, and improve mechanical reliability during installation.

UL2464 Double Shielded Cable Construction

Uses 28AWG 9-core cable with aluminum foil shielding, drain wire, and braided shielding structure to improve EMI protection and signal stability in industrial environments.

Compact Micro D-Sub Design

The miniature DB9 interface reduces installation space requirements compared with standard D-Sub connectors, making it suitable for embedded and space-limited equipment.

Secure Connector Fixing Structure

Includes different screw configurations for each connector side: 2-56 screws for the Micro DB9 connector and 4-40 UNC screws for the standard DB9 connector, ensuring stable mating connection.

Micro DB9 to Standard DB9 Interface Conversion

Features a Micro DB9P male connector with female contacts on one end and a standard DB9P male connector on the other end, enabling connection between compact devices and conventional D-Sub serial interfaces.

Specification :

Drawing :