KOA Speer HV73-RT High Voltage (Anti-Sulfur) Chip Resistors

KOA Speer HV73-RT High Voltage (Anti-Sulfur) Chip Resistors offer a superior maximum working voltage compared to the HV73 Flat Chip Resistors. The HV73-RT feature excellent anti-sulfuration characteristics due to the use of a high sulfuration-proof inner top electrode material. Applying a metal glaze thick film to the resistive film results in excellent heat and environmental resistance. The KOA Speer HV73-RT High Voltage (Anti-Sulfur) Chip Resistors are suitable for flow/reflow soldering and pass ASTM-B809 anti-sulfuration testing.

Features

Superior to the RK73 series in maximum working voltage
Excellent anti-sulfuration characteristics due to using a high sulfuration-proof inner top electrode material
Suitable for flow and reflow soldering

Products meet EU RoHS requirements, EU RoHS regulation is not intended for Pb-glass contained in electrodes, resistor elements, and glass
Passed EIA-977 Anti-Sulfuration Testing

Applications

Car electronics
Industrial equipment
Power supplies
Agriculture

Winery equipment
Vulcanization of rubber
Mining equipment
Oil and gas industry

Specifications

1.82mΩ to 100MΩ resistance range
0.5% to 5% resistance tolerance options
1/10W, 1/8W, 1/4W, 1/2W, and 1W power rating options
350V to 3kV rating range

500V_DC to 4000V_DC maximum overload voltage range
-55°C to +155°C operating temperature range
100ppm/°C to 300ppm/°C temperature coefficient range
Sn terminations

KOA Speer HV73-RT High Voltage (Anti-Sulfur) Chip Resistors

Features

Applications

Specifications

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