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Advantages of Molex 43020-0400 Micro-Fit 3.0 4 Pin Dual Row Plug Housing

The Molex 43020-0400 Micro-Fit 3.0 4 Pin Dual Row Plug Housing is a reliable and efficient component designed for wire-to-wire connections. This article outlines its key features, emphasizing the practical advantages that make it a preferred choice in electrical applications.

Key Features of Molex 43020-0400:

1. Current and Voltage Ratings:
With a current rating of 5A AC/DC and a voltage rating of 250V AC/DC, the 43020-0400 provides ample capacity for various electrical circuits, ensuring dependable performance without unnecessary complexity.

2. Insulation Properties:
Boasting an insulation resistance of 1000MΩ minimum, the component effectively prevents signal interference and crosstalk, contributing to stable and secure connections.

3. Withstanding Voltage:
The housing can withstand a voltage of 1500VAC for one minute, indicating a robust design that ensures durability and safety in diverse electrical environments.

4. Low Contact Resistance:
Featuring a contact resistance of 10mΩ (maximum), the 43020-0400 facilitates efficient power transfer, minimizing energy loss in practical applications.

5. Operating Temperature Range:
With a broad operating temperature range from -25°C to +85°C, the component exhibits versatility, making it suitable for deployment in varying environmental conditions.

Material Composition of Molex 43020-0400:

Constructed with quality materials, the Micro-Fit 3.0 4 Pin Dual Row Plug Housing incorporates PA66 (UL94V-2) for its insulator (housing). This flame-retardant thermoplastic ensures safety and reliability without unnecessary embellishments.

In summary, the Molex 43020-0400 Micro-Fit 3.0 4 Pin Dual Row Plug Housing offers practical advantages for wire-to-wire connections. Its modest yet essential features, including reliable current and voltage ratings, effective insulation, robust withstanding voltage, low contact resistance, and a wide operating temperature range, collectively position it as a dependable solution for various electrical applications.

SCT3001FH-2x02BWT103 serves as a cost-effective and dependable alternative to Molex 43020-0400, providing comparable performance within budget considerations. This component offers a reliable solution for various applications, ensuring economic efficiency without compromising essential functionality.