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Molex 43045-0400 Micro-Fit 4-Pin Dual Row Right-Angle Header: Unveiling Superior Features for Robust Board-to-Wire Connections

Molex proudly presents the 43045-0400 Micro-Fit 4-Pin Dual Row Right-Angle Header, a cutting-edge component designed to provide unparalleled performance in board-to-wire connections. With a host of advanced features, this header, when paired with the 4-pin dual row receptacle crimp housing 43025-0400, delivers a reliable and efficient solution for various applications.

Key Features and Advantages of Molex 43045-0400:

1. Current Rating of 5A AC/DC:
The 43045-0400 Micro-Fit header boasts an impressive current rating of 5A AC/DC, ensuring robust power delivery for diverse electronic applications. This high current capacity makes it ideal for demanding environments where stability and reliability are paramount.

2. Voltage Rating of 250V AC/DC:
With a voltage rating of 250V AC/DC, this header excels in providing a secure and stable electrical connection. Whether used in industrial equipment or electronic devices, the Micro-Fit header ensures efficient power transmission while maintaining safety standards.

3. Insulation Resistance of 1000MΩ Min:
The header’s insulation resistance of 1000MΩ Min guarantees exceptional electrical insulation, preventing unintended current leakage and enhancing the overall safety of the system.

4. Withstanding Voltage of 1500VAC Min:
The 1500VAC minimum voltage withstand capability ensures resilience against voltage spikes and fluctuations, making the Micro-Fit header suitable for applications where protection against electrical stress is crucial.

5. Low Contact Resistance (20mΩ Max):
Boasting a low contact resistance of 20mΩ maximum, the header minimizes power loss and heat generation, contributing to the efficiency and longevity of the connected components.

6. Wide Operating Temperature Range (-25°C to +85°C):
The operational flexibility of the Micro-Fit header is evident in its wide temperature range, from -25°C to +85°C. This makes it adaptable to diverse environmental conditions, ensuring reliable performance across various applications.

Material Composition of Molex 43045-0400:

– Insulator (Housing): Nylon 66 (UL94V-2):
The use of high-quality Nylon 66 with a UL94V-2 flame-retardant rating for the housing ensures durability and fire safety, meeting stringent industry standards.

– Contacts: Brass:
The contacts are crafted from brass, a material known for its excellent conductivity and corrosion resistance. This choice of material enhances the header’s overall reliability and longevity.

– Solder: Tin Plated:
Tin-plated solder further enhances the electrical conductivity while providing resistance to oxidation, contributing to the header’s long-term performance.

– Color: Black:
The sleek black color not only adds a professional aesthetic but also serves as a visual indicator for ease of identification during installation and maintenance.

In conclusion, the Molex 43045-0400 Micro-Fit 4-Pin Dual Row Right-Angle Header stands out as a superior choice for board-to-wire connections, offering a combination of high current and voltage ratings, advanced insulation properties, and a robust design. With its wide operating temperature range and durable materials, this header is poised to excel in a myriad of electronic applications, providing engineers and designers with a reliable and efficient solution for their connectivity needs.