TE Connectivity CGS HS Series 5% 47 Ohm Power Resistor - 300W
TE Connectivity CGS HS Series 200W, 47 Ohm aluminium housed power resistor. ±5% tolerance, wirewound, for industrial power applications.
The TE Connectivity CGS HS Series aluminium housed power resistors represent a pinnacle of robust and reliable power dissipation technology. Engineered for demanding applications, these high-quality wire wound resistors are designed to dissipate substantial power within a compact footprint while maintaining a relatively low surface temperature, enhancing both safety and performance longevity. The aluminium housing acts as an efficient heatsink, rapidly transferring thermal energy away from the resistive element to an external heatsink, ensuring stable operation under continuous load.
Constructed from premium materials for optimum reliability and stability, the HS series is renowned for its proven performance across a wide spectrum of industrial environments. Its versatile design makes it suitable for general-purpose use, power supplies, power generation, and the traction industry. The resistor’s low inductance and availability in low-resistance and high-voltage variants further broaden its application scope, making it a highly adaptable component for sophisticated electronic systems.
Typical applications for this robust resistor include serving as a braking resistor in motor drives, a balancing resistor in power systems, and for capacitor charging and discharging circuits. It is also ideally suited for crowbar protection circuits, filter networks, and general use in electrical machinery. Its high insulation resistance, rated at a minimum of 10,000 MΩ when dry, ensures excellent electrical isolation and reliability even in challenging conditions.
Available through distribution, the HS series offers exceptional flexibility with multiple mounting styles, including single opposing mounting feet, one-side flange, or two-side flange configurations. This allows for secure and versatile panel mounting in various chassis and enclosure designs. With a wide operating temperature range from -55°C to 250°C, this component is built to perform
Variant Details
- Size: 300W
- General-purpose electronic circuits
- Power supplies and power generation systems
- Traction industry applications
- Braking resistor systems
- Resistance: 47ohm
- Product Range: HS Series
- Power Rating: 300W
- Resistor Technology: Wirewound
- Resistor Type: High Power
- Voltage Rating: 2.5kV
- Resistance Tolerance: ±5%
- Temperature Coefficient: ±50ppm/°C
- Resistor Terminals: Threaded Stud
- Resistor Mounting: Panel Mount
- Operating Temperature Range: -55°C to +250°C
- Minimum Insulation Resistance: 10,000 MΩ (dry), 1,000 MΩ (after moisture test)
- Mounting Style Options: Single opposing mounting feet, one-side flange, or two-side flange
- General Resistance Range: 0.01Ω to 100kΩ
- General Power Rating Range: 5W to 300W
- General Working Voltage Range: 160V to 2500V
- Available Tolerances: ±10%, ±5%, ±3%, ±2%, ±1%, ±0.5%, ±0.25%
- Dimensions (Approx.): 33mm W x 43mm H x 15mm D
- Weight: 620 grams
- Operating Temperature Min: -55°C
- Operating Temperature Max: 250°C
- SVHC: No SVHC (27-Jun-2024)
Always follow local regulations and product guidance.
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