Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.
BOCHEN｜Manufacturer of Potentiometers and Electronic Components For 25 Years.
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Rig High Power Flange Mount Terminations 800w 100ohm 50ohm Rf Resistor
The RIG22 Series by BOCHEN is a high-performance, flameproof power resistor engineered for demanding power applications. Designed with a durable ceramic core and a flame-retardant coating, it ensures exceptional thermal conductivity, mechanical strength, and long-term electrical stability—even in high-load and high-temperature environments.
Power Rating: Up to 1000W
Resistance Range: 1Ω – 500Ω
Tolerance Options: ±1%, ±5%, ±10%
TCR: ±300ppm/°C
Operating Temp.: -55°C to +165°C
Structure: Flameproof ceramic core construction
Mounting Type: SMD/SMT compatible
Certifications: RoHS & REACH Compliant
| Electrical Characteristics | Nominal resistance range | 1 ~ 500Ω |
| Resistance tolerance | ±5% | |
| Frequency range | 0 ~ 2GHz | |
| Standing wave ratio | 1.2 ~ 1.3 | |
| Insulation resistance | ≥ 1GΩ | |
| Withstand voltage | 500V / 1 mm (Substrate thickness) | |
| Environmental Characteristics | Rated power | 1~1000W (at 70°C) |
| Temperature range | -55°C ~ +165°C | |
| TCR (Temperature Coefficient) | ±300 × 10⁻⁶ /°C | |
| Temperature shock (-55°C/+125°C, 3 times) | ΔR ≤ ±5%R | |
| Moisture proof (GJB306A-96 Method 106) | ΔR ≤ ±5%R | |
| Vibration (10–500Hz, 0.75mm, 6h) | ΔR ≤ ±3%R, no mechanical damage | |
| Low temp. test (-55°C, 24h) | ΔR ≤ ±5%R | |
| Load life (96h) | ΔR ≤ ±5%R | |
| Collision | ΔR ≤ ±3%R | |
| Physical Characteristics | Terminal strength | No loose and fall off |
| Solderability (240°C, 3s) | Tin layer covering area ≥ 95% |
The RIG22 is built to excel in high-precision, high-reliability applications:
Power Supplies: Load and surge dissipation
Motor Drives & Braking Circuits
Inverters & Converters: High-voltage, high-frequency stability
Medical Devices: Diagnostic & imaging electronics
Test & Measurement Instruments
Automotive Systems: BMS, ECUs, power control
Lighting Ballasts & Voltage Regulators
Industrial Automation & PLCs
Direct from Manufacturer — No middlemen, competitive pricing
Certifications Ready — RoHS, REACH, and ISO quality assurance
Fast Production — Scalable capacity and quick turnaround
Expert Support — Dedicated after-sales and technical assistance
OEM/ODM Services — Custom specifications available on request
Whether you’re developing power control systems, precision instruments, or high-reliability electronics, the RIG22 power resistor delivers the performance you need — with the durability you can trust.