Wire connector A-LAN MB003-1 RJ45 female, straight, 1.5 A, green, contact resistance 20 mΩ

A-LAN MB003-1 is a straight RJ45 female wire connector designed for compact network and low-current signal terminations. The connector provides a green finish and is specified for a continuous current rating of 1.5 A with a measured contact resistance of 20 mΩ. Its operating temperature range is −10 to 60 °C and storage range is −40 to 70 °C. The product is supplied as a single piece and is intended for use where a small, reliable RJ45 female interface is required.

Advantages

The straight RJ45 female configuration enables easy in-line terminations and panel mounting in confined spaces. Low contact resistance (20 mΩ) supports stable low-current signal transmission and reduces voltage drop at the connection. The green housing provides quick visual identification in multi-connector assemblies. A compact single-piece supply simplifies inventory and replacement tasks.

Suitable for

• Network patch connections and extension points with RJ45 interfaces
• Low-current signal wiring in industrial control and instrumentation
• Prototyping and repair tasks where a female RJ45 termination is required
• Compact installations and panel cutouts with limited space

Key specifications

• Connector type: RJ45, female, straight form factor
• Rated current: 1.5 A
• Contact resistance: 20 mΩ
• Housing colour: green
• Operating temperature range: −10 °C to 60 °C
• Storage temperature range: −40 °C to 70 °C
• Packaging quantity: 1 piece

How to use

Install the A-LAN MB003-1 by aligning the RJ45 female port with the mating RJ45 plug and inserting until the connector seats fully. For panel or chassis mount, secure the connector according to the mechanical requirements of the installation, ensuring stable retention and strain relief for attached cables. Verify contact integrity by checking continuity and expected signal levels at low current; do not exceed the rated 1.5 A. Observe the specified operating temperature limits during use.

Usage recommendations

For reliable performance, use the connector within its rated current and temperature ranges, ensure compatible plug termination and avoid exposure to corrosive environments. During installation, provide appropriate cable strain relief and avoid repeated forceful insertions that could increase contact resistance over time.