GE 44A713909-003 Terminal Plug Assembly

Configured for impedance matching and physical signal termination in industrial control bus networks, the GE 44A713909-003 (44A713909-003 Terminal Plug) provides direct physical/electrical execution.

Suffix Breakdown & Model Matrix

Hardware Specifications

Firmware Flash Compatibility & Backplane Bus Velocity

Although the connector functions as a passive electrical interface, its line-ending impedance directly influences backplane bus velocity and signal integrity across high-speed network nodes. Proper matching of the 150 Ohm termination impedance prevents standing wave reflections on high-frequency control lines. System communication interfaces require firmware flash compatibility with line-termination diagnostic protocols to correctly register bus topology states without triggering transmission parity errors.

Frequently Asked Questions

Q: What is the primary functional role of the 44A713909-003 connector plug?

A: It provides physical pin connection and 150 Ohm line termination for signal lines to prevent communication reflections on industrial control buses.

Q: Does the terminal plug consume power from the system backplane?

A: No, as a passive 4-pin hardware module, it consumes zero active power from the host backplane or external supply.

Field Installation Guidelines

• Inspect all 4 pin contacts for oxidation or mechanical deformation before plugging into the mating jack.
• Ensure power to the communication node is switched off during connector insertion to prevent transient arc pitting on contact surfaces.
• Fully seat the plug connector into the header socket until the mechanical retaining clips snap into position.
• Maintain proper cable strain relief adjacent to the terminal plug to prevent mechanical pull force on the internal solder joints.