What are the categories of Viking resistors?

Viking resistors occupy an important position in the electronic components market due to their excellent performance and wide range of application scenarios. Its resistor products are diverse and can be classified according to multiple dimensions such as materials, processes, and application scenarios. The following is an analysis of the main categories and characteristics of photoresistors:
1、 Classified by materials and processes
1. Thin film resistor
Series: TR series, PR series, HR series, LR series, FR series, CR series, etc.
characteristic:
High precision: The resistance accuracy can reach ± 0.01%~± 1%, and the temperature coefficient (TCR) is as low as ± 15ppm/℃.
Low temperature float: High resistance stability in extreme environments, suitable for precision instruments, medical equipment and other fields.
High frequency characteristics: Some series (such as FR series) are optimized for high-frequency applications with low insertion loss.
2. Metal film resistor
Series: CSRV series, CSRF series, high-voltage MELF metal film precision resistors, universal metal film resistors, customized series, etc.
characteristic:
High reliability: Passed AEC-Q200 and other automotive grade certifications, suitable for harsh environments such as automotive electronics.
High voltage resistance: Some series can withstand voltage up to 10kV or more, suitable for power monitoring equipment.
Strong customization ability: supports deep customization of resistance, size, and voltage.
3. Alloy resistance
Series: LR series, LRS series, LRP series, etc.
characteristic:
Ultra low resistance: covering a resistance range of 0.5m Ω~22m Ω, suitable for high current detection scenarios.
High power: The rated power can reach up to 3W, meeting the needs of high current measurement.
Low temperature coefficient: TCR is as low as ± 50ppm/℃ to ensure resistance stability.
4. Thick film resistors
Series: automotive grade thick film resistors, HMR series high resistance thick film resistors, TR series non inductive thick film planar power resistors, etc.
characteristic:
High resistance: covering a resistance range of 110M Ω~1G Ω, suitable for precision measuring instruments.
High temperature and corrosion resistance: suitable for harsh environments such as power and industrial control.
High power bearing capacity: The TR series has a rated power of up to 20-100W, suitable for large power electronic equipment.
2、 Classified by application scenario
1. Automotive electronics
Applicable series: automotive grade thick film resistors, CSRV series metal film resistors, LR series alloy resistors, etc.
Features: Passed AEC-Q200 certification, able to withstand harsh environments such as high temperature, high humidity, and vibration, ensuring the reliability of automotive electronic systems.
2. Industrial control
Applicable series: TR series non inductive thick film planar power resistors, LRP series high-precision alloy resistors, etc.
Features: High precision, high reliability, suitable for scenarios such as motor drive and industrial automation equipment.
3. Communication equipment
Applicable series: FR series high-frequency thin film resistors, CSRF series metal film high-frequency resistors, etc.
Features: Optimized for high-frequency applications, low insertion loss, ensuring stable transmission of communication signals.
4. Consumer electronics
Applicable series: Universal thin film resistors, metal film resistors, etc.
Features: High precision, miniaturization, suitable for consumer electronics products such as smartphones and tablets.
5. Power industry
Applicable series: HMR series high resistance thick film resistors, TR series non inductive thick film planar power resistors, etc.
Features: High resistance, high power bearing capacity, suitable for high-voltage power equipment and power electronic devices.
3、 Industry status and innovation advantages
Guangjie Resistors, with its dual advantages of technological depth and market breadth, continues to lead innovation in the resistor industry. Its products not only cover the needs of all scenario applications, but also excel in material science, process innovation, quality control, and other aspects. Through a rigorous quality management system and a global R&D production service network, Guangjie Resistors has become a core component supplier for high-end electronic devices, widely used in various fields such as automotive electronics, industrial control, communication equipment, consumer electronics, and power industry.