Features

• Excellent pulse characteristics.
• Flameproof painting, resistant to heat & solvents.
• Very low inductance (less than 1 μH).

Product Positioning and Core Application

The NRSN 1/2W anti-pulse non-inductive resistor is designed for electronic circuits that require good pulse characteristics and very low inductance. It features flameproof painting with resistance to heat and solvents. With inductance below 1μH, the resistor is suitable for circuit designs where low parasitic inductance and pulse response are important considerations.

The 1/2W specification provides a resistance range of 0.22Ω to 200kΩ, with a maximum working voltage of 300V and a maximum overload voltage of 400V. Its operating temperature range is -55°C to +155°C, allowing engineers to select suitable resistance values according to circuit requirements and operating conditions.

Product Specifications

Applications

Pulse Circuits

The NRSN 1/2W pulse resistor is suitable for electronic circuits exposed to pulse loads. Its excellent pulse characteristics provide a defined performance basis for resistor applications where pulse conditions need to be considered.

Low-Inductance Electronic Circuits

NRSN can be used as a low inductance resistor in circuits where parasitic inductance is an important design consideration. Its inductance is specified at less than 1μH, providing a clear electrical parameter for circuit selection.

Flameproof Resistor Applications in Electronic Equipment

The resistor uses flameproof painting and is resistant to heat and solvents. These characteristics make it suitable for electronic equipment where resistor coating properties and environmental resistance need to be considered during component selection.

Resistor Selection Across a Wide Resistance Range

The 1/2W specification covers resistance values from 0.22Ω to 200kΩ, supporting different circuit resistance requirements. With a maximum working voltage of 300V and maximum overload voltage of 400V, the specification provides defined electrical limits for engineering selection.