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Through Hole Resistors

Through hole resistors are electronic components that allow electrical current to flow through them while also preventing higher than desired levels of current. They are commonly used in electronics, such as supply regulators or digital devices, due to their accuracy and reliability. The 43F2K0E series of through hole resistors is designed to offer reliable performance and cost-effectiveness with tight tolerances.

Application Field and Working Principle of the 43F2K0E

The 43F2K0E series of through hole resistors offers broad applications in areas such as alternative energy, automotive, consumer electronics, industrial, medical, and semi-conductor. They are also ideal for applications in various power electronic devices including LED strips, LED lights, and smart energy controllers.The 43F2K0E resistors feature power ratings up to 8 W and are constructed with resistor elements along with metal end caps to form a reliable form. The resistors feature a ceramic rod construction enabling improved current-carrying capacity, high reliability, and load-bearing capacity. The ceramic body also provides better thermal dissipation by dispersing heat produced due to high-power use.The metal end caps offer stable electrical joining connection with terminals and also provide improved mechanical strength. The series provides excellent non-inductive performance as well. The power rating is up to 8 W with a temperature coefficient of ±100 PPM/°C and tolerance of ± 5%. It offers a wide temperature range of -60°C to +155°C and high load capacity up to 32 A/V/M.

The most noteworthy feature of the 43F2K0E is its low inductance. It uses a ceramic wall heat dissipation technology along with metal end caps for improved heat dissipation. This allows for more efficient power usage without sacrificing reliability. Additionally, the series also boasts excellent noise reduction. The through hole resistors are engineered for good signal attentuation and anti-interference, reducing EMI generated from the load device.

The 43F2K’s are also available in a wide and varied range of values. They are available with resistance values ranging from 0.03Ω to 15MΩ with tolerances of ±1% to ±5%. The power rating is up to 8 W and the operating voltage is up to 500VDC, making them suitable for a range of applications. The resistors also meet industry safety standards, with approval ratings from UL, CSA, and VDE.

Conclusion

The 43F2K0E series of through hole resistors offers a wide variety of uses and applications. Designed to provide reliability and cost-effectiveness, the 43F2K0E resistors boast effective current-carrying capacity, tight tolerance, low inductance, and improved heat dissipation. They can be utilized in power electronic devices, industrial, automotive, medical, and consumer electronics. Benefiting from better electrical connections from metal end caps, noise reduction, and excellent safety ratings, the 43F2K0E series of through hole resistors is ideal for a range of applications.

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