Description
The RIG22 RF Resistor is a high-performance power resistor engineered for applications requiring precision, durability, and superior heat resistance. Manufactured by BOCHEN, the RIG22 features a robust ceramic core structure with flame-retardant coating, ensuring excellent thermal conductivity and mechanical stability under continuous load.
With a power rating of up to 5 watts and a resistance range from 0.1Ω to 100kΩ, the RIG22 delivers stable performance in harsh industrial environments. It offers tight resistance tolerances (±1%, ±5%, or ±10%) and a temperature coefficient of ±300ppm/°C, making it ideal for circuits where precision and consistency are essential.
The RIG22 is widely used in power supplies, motor controls, inverters, medical equipment, and test instrumentation. It is designed for through-hole mounting and is fully RoHS compliant, ensuring both ease of integration and environmental responsibility.
Features
• Rated Power: Up to 1000W
• Resistance Range: 1Ω ~ 500Ω
• Flameproof construction for high safety
• Excellent long-term stability and reliability
• Operating Temperature: -55°C to +165°C
• Ideal for high-load and high-temperature applications
Whether you're designing for performance or durability, the RIG22 offers a dependable solution for your demanding electronic designs.
Specification
Applications
The RIG22 power resistor is engineered to perform reliably in a wide range of demanding applications. Its high power handling, flameproof design, and stable resistance characteristics make it suitable for use in:
• Power Supply Units – Acts as a load or surge resistor in regulated and switching power supplies.
• Motor Drives & Controllers – Used in current sensing, snubber circuits, and dynamic braking systems for industrial motors.
• Inverters & Converters – Ensures stable performance in high-frequency, high-voltage energy conversion systems.
• Medical Devices – Provides precise resistance in diagnostic and imaging equipment requiring consistent electrical performance.
• Testing & Measurement Equipment – Maintains accuracy in calibrated instruments used for research, quality control, and field testing.
• Automotive Electronics – Supports power regulation and signal conditioning in ECUs and battery management systems.
• Lighting Ballasts & Control Gear – Dissipates energy and helps regulate voltage in industrial and commercial lighting systems.
• Industrial Control Systems – Reliable component in PLCs, sensors, and automated control applications that operate in harsh conditions.
Whether used in high-power circuits or precision instrumentation, the RIG22 delivers consistent and dependable performance across a broad spectrum of industries.
Advantage
• Factory direct supply, no middlemen.
• Completed certificates such as RoHS, REACH, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM & ODM available.
Product Catalog
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Precision 100W Flameproof RF Resistor with RoHS Compliant Ceramic Core for High Power Applications Images
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