THS10R10J

Aluminium Housed Power Resistors Type THS Series Type THS Series Characteristics - Electrical THS - 10 Watts to 75 Watts Tyco are the leading European supplier of standard and custom designed aluminium housed resistors for general-purpose use, power supplies, power generation and the traction industry. The THS is a range of extremely stable, high quality wire wound resistors capable of dissipating high power in a limited space with relatively low surface temperature. The power is rapidly dissipated as heat through the aluminium housing to a specified heatsink. The resistors are made from quality materials for optimum reliability and stability. Tyco can test resistors to conform to relevant international, MIL or customer specifications. THS10 Dissipation @ 25°C with Heatsink (Watts): 10 Without Heatsink: 5.5 Ohmic Value Min (Ohms): R01 Max: 10K Max. Working Voltage (DC or ACrms) Volts: 160 Dielectric Strength (AC Peak) Volts: 1400 Stability (% resistance change, 1000 hours) (%): 1 Standard Heatsink - Area (mm2): 41500 Thickness (mm): 1 Number of Mounting Holes: 2 hole THS15 15 8 R01 15K 265 1400 1 41500 1 2 hole THS25 25 12.5 R01 36K 550 2500 1 53500 1 2 hole THS50 50 20 R01 50K 1250 2500 1 53500 1 2 hole THS75 75 40 R05 50K 1400 5000 2 99500 3 4 hole Characteristics Electrical Long Term Stability: For improvements in long-term stability, resistors must be derated as follows; for 50% of stated ΔR maximum dissipation must not exceed 70% of rating; for 25% of stated ΔR maximum, dissipation must not exceed 50% of rating Dry: 10,000MΩ minimum. After moisture test: 1000MΩ minimum. Although the use of proprietary heat sinks with lower thermal resistance is acceptable, up rating is not recommended. The use of proprietary heat sink compound to improve thermal conductivity is recommended for optimum performance of all sizes Temperature coefficient below 100R, 50ppm/°C Temperature coefficient above 100R, 30ppm/°C Tolerance, 5% standard Insulation Resistance: Heat Dissipation: Specification: Key Features ■ ■ ■ ■ ■ Braking Resistor Balancing Resistor Capacitor Charging & Discharging Crowbar Filter Electrical Machinery general use Available through Distribution Literature No. 1773277 Issued: 03-08 THS75 8 4.0 10 5.0 Dimensions THS10 - THS50 M L H T ■ 7 THS25, 50 U ■ L THS10, 15 P Applications Type L R ■ Product Specifications THS10 - THS75 J ■ Established product with proven reliability • Leading the way with over 50 years of design and manufacturing experience 10 Watts to 75 Watts Versatile product • Bench mark in every industry N ■ 2 x Mounting Hole THS10 - 2.4mm THS25 - 3.3mm THS15 - 2.4mm THS50 - 3.3mm Type H±0.3 J±0.3 L Max M Max N Max P Max R Min T±0.5 THS10 11.3 12.4 17.0 30.0 17.0 9.0 1.9 3.4 2.5 THS15 14.3 15.9 21.0 36.5 21.0 11.0 1.9 5.2 3.2 THS25 18.3 19.8 29.0 51.8 28.0 15.0 2.8 7.2 3.2 THS50 39.7 21.4 51.0 72.5 30.0 17.0 2.8 7.9 3.2 Dimensions are shown for reference purposes only. Dimensions are in millimetres unless otherwise specified. Specifications subject to change. U Max tycoelectronics.com passives.tycoelectronics.com Aluminium Housed Power Resistors Type THS Series Dimensions THS75 M L U J N P R T H 4 x Mounting Hole HSC75 - 4.4mm Type H±0.3 J±0.3 K±0.2 L Max M Max N Max P Max R Min T±0.5 U Max THS75 29.0 37.0 4.4 49.0 71.0 47.5 26.0 5.0 11.5 3.5 Derating Curve THS10 to THS75 THS75 75 60 THS50 Power (W) 50 40 30 20 10 THS25 THS15 THS10 0 -25 0 25 50 75 100 125 150 175 200 Heatsink Temp. (degC) 225 250275 Pulse Energy THS10 to THS75 400 Pulse Energy (Joules) 350 300 250 200 150 100 50 0 0.01 0.1 1 10 100 1000 10000 100000 Resistance (Ohms) THS10 Literature No. 1773277 Issued: 03-08 Dimensions are shown for reference purposes only. Dimensions are in millimetres unless otherwise specified. THS15 THS25 THS50 THS75 Specifications subject to change. tycoelectronics.com passives.tycoelectronics.com Aluminium Housed Power Resistors Type THS Series Power Overload Multiples of Rated Power 30 25 20 15 10 5 0 0.1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 20 25 30 40 60 Duration of Overload (secs) This graph indicates the amount that the rated power (at 20°C) of the standard HS Series resistor may be increased for overloads of 100mS to 60S Surface Temperature Rise Surface Temp. Rise (°C) 200 THS50 THS25 THS75 100 THS15 THS10 0 0 20 60 100 150 200 250 300 Power Dissipation (Watts) For resistor mounted on standard heatsink, related to power dissipation How to Order THS 50 680R J Common Part Power Rating Resistance Value Tolerance THS- Standard NTHS - Low Inductance 10 15 25 50 75 Watt Watt Watt Watt Watt = THS10 = THS15 = THS25 = THS50 = THS75 0.1ohm (100 mille ohms) R10 J - 5% 1ohm (1000 mille ohms) 1R0 1K (1000 ohms) 1KO Literature No. 1773277 Issued: 03-08 Dimensions are shown for reference purposes only. Dimensions are in millimetres unless otherwise specified. Specifications subject to change. tycoelectronics.com passives.tycoelectronics.com