Wangquan RHG_Pulse Proof Thick Film High Power Pulse Resistant Chip Resistors

Wangquan RHG_Pulse Proof thick film high-power pulse resistant chip resistor is a resistor product designed specifically to meet the needs of high power and high reliability. This type of resistor has the ability to operate under high power conditions, while also being able to resist electrical shocks and pulse currents, ensuring stable operation of the circuit. Since its establishment in 1994, Wangquan Company has focused on the manufacturing of chip resistors, resistors, and metal plate current detection resistors, and has production bases in Kaohsiung, Taiwan, Kunshan, China, and Malaysia. After merging into Qilixin Group in 2017, we further expanded our production scale and technological research and development, committed to becoming a leading professional manufacturer of chip resistors

Detailed information analysis

The characteristic of the Wangquan RHG_Pulse Proof thick film high-power pulse resistant chip resistor is its ability to maintain stable performance in high-power environments. It usually has the following characteristics:

• High Power: Able to withstand high power without damage, suitable for use in high-power electronic devices
• Pulse resistance: Designed to resist electrical shocks and pulse currents, ensuring that the circuit does not malfunction when facing instantaneous high currents.
• High precision: Wangquan focuses on the precision and miniaturization development of its products, meeting the market's demand for high-precision products.
• Widely applicable fields: Due to its excellent performance, this type of resistor can be used in various electronic devices and circuits, such as AV adapters, LCD backlight circuits, camera shutters, etc

Manufacturing process

Wangquan's high-power thick film resistors adopt advanced manufacturing processes, mainly including the following steps:

• Substrate preparation: Use ceramic or metal as the substrate and cut it to achieve the desired size and thickness.
• Thick film printing: Accurately printing thick film material onto a substrate to form a resistance pattern
• Lithography and Sintering: Unnecessary parts are removed through photolithography technology, and then high-temperature sintering is performed to firmly bond thick film materials on the substrate.
• Electrode and wire connection: Finally, connect the electrode and wire to the resistor to complete the production of the entire circuit component.

Performance testing

Wangquan has conducted rigorous performance testing on its products to ensure they meet high standards. The testing content includes but is not limited to:

• Mechanical performance testing: including body strength, terminal electrode tension, etc., to ensure that the resistor will not be easily damaged under physical stress.
• Solvent resistance test: Evaluate the stability of resistors when in contact with solvents to prevent performance changes caused by solvent effects.
• Welding heat resistance test: Check whether the resistor can maintain its performance unchanged when subjected to temperature changes during the welding process.

Specification Standards

Wangquan provided a detailed specification sheet, which includes various performance indicators and testing conditions of the product, such as the requirements specified in JIS-C5201-1 standard. This provides clear guidance for users when selecting products

Wangquan RHG_Pulse Proof thick film high-power pulse resistant chip resistor is a resistor product that combines the advantages of high power, pulse resistance, and high precision. Its design and manufacturing fully consider the complexity and demanding working environment of modern electronic devices, aiming to provide users with high-performance and high reliability solutions. With the continuous advancement of technology, Wangquan will continue to optimize its products to meet the needs of future markets