Non-Inductive Resistor

Product Overview

This document outlines various resistor series designed for specific applications, including high-power dissipation, surge and pulse handling, precision, and current sensing.

High Power Pin Non-Inductive Resistors

These resistors are designed for applications requiring significant power dissipation, often mounted on heatsinks. They feature a non-inductive design suitable for circuits sensitive to inductance, such as power supplies, inverters, servo drives, and elevator systems. They offer excellent surge and interference immunity with high electrical performance and precision.

• TO-220 Power Resistor

• Type: Pin-type power resistor

• Power Rating: 20W

• Features: Capable of dissipating up to 20W when mounted on a 50*50*2mm heatsink in a 25℃ environment. Typically used in power supplies, inverters, servo drives, and elevator products.

• TO-220 Power Resistor

• Type: Pin-type power resistor

• Power Rating: 30W

• Features: Capable of dissipating up to 30W when mounted on a 50*50*2mm heatsink in a 25℃ environment. Typically used in power supplies, inverters, servo drives, and elevator products. Offers excellent surge and interference immunity, high electrical performance, high precision, and non-inductive design.

• TO-220 Power Resistor

• Type: Pin-type power resistor

• Power Rating: 35W

• Features: Capable of dissipating up to 35W when mounted on a suitable heatsink in a 25℃ environment. Offers excellent surge and interference immunity, high electrical performance, high precision, and non-inductive design.

• TO-220 Power Resistor

• Type: Pin-type power resistor

• Power Rating: 50W

• Features: Capable of dissipating up to 50W when mounted on a suitable heatsink in a 25℃ environment. Offers excellent surge and interference immunity, high electrical performance, high precision, and non-inductive design.

• TO-220 Power Resistor

• Type: Pin-type power resistor

• Power Rating: 50W

• Features: Capable of dissipating up to 50W when mounted on a suitable heatsink in a 25℃ environment. Utilizes an enhanced heatsink design on the bottom metal surface to absorb heat and ensure operation within the rated power range.

• TO-247 Power Resistor

• Type: Pin-type power resistor

• Power Rating: 100W

• Features: Requires mounting on a suitable heatsink for operation at a 25℃ ambient temperature. Offers excellent surge and interference immunity, high electrical performance, high precision, and non-inductive design.

• TO-263 Power Resistor

• Type: SMD-type power resistor

• Power Rating: 35W

• Features: For use when mounted on a suitable heatsink in a 25℃ environment. Typically applied in power modules, automotive electronics, and industrial control. Features a special structural design for excellent heat dissipation performance.

Anti-Surge Lightning Strike Resistors

These resistors are specifically designed to withstand surges and lightning strikes, protecting sensitive circuitry.

• MELF Anti-Surge Resistors (Black Body)

• Type: MELF resistor

• Power Rating: Up to 3W (Max)

• Features: Non-flammable with UL-94V0 rating, specifically designed for anti-surge applications.

Thin Film Precision Chip Resistors

These chip resistors utilize thin film technology to achieve high precision and stability, making them ideal for sensitive and measurement circuits.

• Type: Thin Film Precision Chip Resistor

• Features: Features precision tolerance, extremely low Temperature Coefficient of Resistance (TCR), and high stability. Suitable for use in precision circuit designs.

Thin Film Current Sensing Chip Resistors

Designed for accurate current measurement, these thin film chip resistors offer low resistance values and high precision.

• Type: Thin Film Current Sensing Chip Resistor

• Features: Offers low resistance values, high precision, and a low temperature coefficient. Suitable for current sensing circuit designs.