10W precision shunt medium - power resistors.

1. Type of Resistor

• Planar (alloy - foil, non - inductive design) medium - power resistors.

• The resistor chips are made of alloy - foil resistor materials, have low temperature coefficients and super - strong pulse endurance capabilities, and are suitable for current - sampling circuits and other aspects.

2. Technical Features

• The rated power is 10W when the center temperature of the base plate is ≤70°C.

• Encapsulated in an aluminum shell with M3 screw mounting holes designed.

• The minimum resistance value is 1mΩ.

• Four - terminal connection.

3. Specifications

• Resistance Value Range: 1mΩ - 500mΩ

• Resistance Accuracy: ±0.1% - ±10%

• Temperature Coefficient Range: ±10ppm/°C - 100ppm/°C (25°C - 75°C), other temperature coefficient requirements can be negotiated for orders.

• Rated Power: 10W at 70°C.

• Power Durability: At 70°C with rated power for 1000 hours, ΔR ≤ ±(0.20%R + 0.001Ω).

• Moisture Resistance: MIL - Std - 202, method 106, ΔR ≤ ±(0.20%R + 0.001Ω).

• Thermal Shock Resistance: MIL - Std - 202, method 107, condition C, ΔR ≤ ±(0.20%R + 0.001Ω).

• Operating Temperature Range: - 55°C - +155°C

• Resistor Mounting: M3 screws, maximum torque 0.9Nm.

• Lead - out Terminals: Nickel - plated copper pins.