Microconnect SCSEHH3 Serial Cable White 3 m DB9 M

The Microconnect SCSEHH3 is a 3-meter serial cable with DB9 male connectors on both ends, designed for RS232 data transmission between devices with D-Sub 9-pin ports. The cable is white, weighs approximately 150 g and is suitable for connecting computers, industrial equipment, networking devices and other hardware that require a standard serial link.

Advantages

This DB9 male-to-male cable offers a straightforward wired connection for reliable serial communication. Its 3 m length provides flexibility for desktop and rack installations while remaining lightweight for easy handling and routing. The standard D-Sub 9-pin configuration ensures broad compatibility with legacy and industrial RS232 ports.

Suitable for

• Connecting PCs to serial peripherals (modems, UPS, serial printers)
• Linking industrial controllers, PLCs and measurement instruments
• Interfacing network equipment and serial consoles
• Use in test benches and maintenance environments

Key specifications

• Connector type: D-SUB/RS232 DB9 male to DB9 male
• Length: 3 m
• Color: White
• Weight: 150 g (approx.)
• Brand: MicroConnect
• Manufacturer part number (MPN): SCSEHH3
• EAN: 5704327062738

How to use

Ensure both devices are powered off before connecting. Align the DB9 male connectors with the devices' female D-Sub ports and secure any thumbscrews if present to prevent accidental disconnection. Power on the devices and configure serial port settings (baud rate, parity, data bits, stop bits, and flow control) as required by the connected equipment.

Recommendations

For reliable RS232 communication, avoid running the cable parallel to high-voltage power lines and keep cable length within the recommended range for your devices. If connecting equipment in electrically noisy environments, consider using shielded or twisted-pair alternatives and verify grounding to reduce interference.