A ceramic resistor is a reliable electronic component designed for high-power and high-temperature applications requiring stable resistance performance and excellent durability. RMS Co., Ltd. offers a wide range of bulk ceramic resistor solutions engineered to meet the demanding requirements of industrial electronics, power systems, testing equipment, and precision electrical applications. With various resistor structures including rods, tubes, washers, and discs, ceramic resistors provide dependable performance in diverse operating environments.
83-A Series – Axial Leaded Bulk Ceramic Resistors
The 83-A series ceramic resistor is designed as an axial leaded bulk ceramic resistor in rod form. Supporting power ratings from 2.2W to 47W and resistance values ranging from 6Ω to 977kΩ, this series delivers stable performance for industrial and electronic circuit applications. Available tolerance options include 5%, 10%, and 20%, with TCR values ranging from -500 to -1500 ppm/C for reliable thermal stability.
83-T and 85-T Series – Bulk Ceramic Tube Resistors
The 83-T and 85-T series feature bulk ceramic tube resistors designed for higher power applications. With power ratings from 7.5W to 353W and resistance ranges between 1Ω and 305kΩ, these ceramic resistors are suitable for demanding electrical systems requiring efficient heat dissipation and stable operation. The tube structure enhances durability and supports long-term performance in industrial environments.
83-R and 85-R Series – High-Power Ceramic Rod Resistors
The 83-R and 85-R series ceramic resistors are engineered in rod form for high-power industrial applications. Offering power ratings from 4.7W to 448W and resistance values ranging from 0.9Ω to 244kΩ, these resistors provide reliable electrical performance with tolerance options of 5%, 10%, and 20%. Their robust ceramic structure supports stable operation under heavy electrical loads and elevated temperatures.
83-W Series – Ceramic and Organic Washer Resistors
The 83-W series combines ceramic and organic resistor technology in washer-type structures. Designed for applications requiring compact and durable resistor solutions, this series supports power ratings from 3.8W to 327W with resistance values ranging from 20mΩ to 6.8kΩ. These ceramic resistors deliver dependable thermal stability and consistent electrical performance in demanding operating conditions.
CTR Series – Bulk Ceramic Tubular Resistors
The CTR series consists of high-performance bulk ceramic tubular resistors suitable for heavy-duty industrial applications. With impressive power ratings from 15W to 1000W and resistance values from 1Ω to 1MΩ, the CTR series is ideal for power control, load testing, and industrial electronic systems. These ceramic resistors provide strong durability, stable resistance characteristics, and reliable thermal performance for high-power operations.
83-D Series – Ceramic and Organic Disc Resistors
The 83-D series features ceramic and organic disc resistors designed for versatile industrial applications. Supporting power ratings from 18W to 180W and an extensive resistance range from 2mΩ to 235MΩ, these ceramic resistors offer flexibility for both low-resistance and high-resistance circuit designs. Their disc structure ensures efficient performance, durability, and stable operation under varying electrical conditions.
If you are looking for ceramic resistor, you can find them at RMS.
Click here to learn more about RMS products.
View more: Ceramic Resistor for Stable High Temperature Operation
