H8107RBCA

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Through hole resistors are one of the most commonly used and versatile components in electronic equipment. The H8107RBCA is a type of through hole resistor, which has a wide range of applications and a simple working principle.

The H8107RBCA is a resistor in a axial package with 2 leads that is typically used in general-purpose applications such as power supplies, communications equipment and consumer electronics. It is a metal oxide resistor with an operating temperature range of -25°C to +150°C. It offers a wide resistance range of 0.4Ω to 1MΩ and is capable of withstanding high voltages of up to 250V.

The main characteristic of this resistor, which distinguishes it from other through hole resistors, is its low-noise capability. The device has a low noise level of 2.2μΩ (microohm) and a thermal coefficient of resistance (TCR) of ±50 ppm/°C. This makes the H8107RBCA suitable for signal processing applications where accuracy and noise control are important.

The H8107RBCA also has a high reliability and long service life due to its resistance to electrical overstress (EOS) and overvoltage. It is certified to the IEC/EN 60384 specification and rated for 10,000 hours of use at full rated power. This ensures that the chip will not fail unnecessarily even after repeated use and extended exposure to heat, vibrations and other elements.

The working principle of the device is simple. In its basic form, the resistor consists of two metal oxide layers, one of which is conducting and the other non-conducting. A voltage is applied across the device, and the current flows through the conducting layer. The resistance of the device is determined by the ratio of the thickness of the two layers and the thickness of the oxide film that separates them. By changing the ratio of the layers, it is possible to achieve any value of resistance from 0.4Ω to 1MΩ.

The H8107RBCA is an ideal choice for applications where precision and low noise levels are required. Its wide range of resistance values, high EOS and overvoltage ratings, and long service life make it a great choice for a variety of electronic products. Whether in communications equipment, consumer electronics or power supplies, the H8107RBCA is a reliable and versatile component.

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