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image Series Features Description catalog Specification RoHS REACH Part No. Application
Array Chip Resistors CN Array Chip Resistors CN Application Guide
Current Sense MELF Resistor RCSM Current Sense MELF Resistor RCSM Application Guide
Metal Film MELF Resistor (Pulse Withstanding) RMMW Metal Film MELF Resistor (Pulse Withstanding) RMMW Application Guide
Metal Film MELF Precision Resistor RMMP Metal Film MELF Precision Resistor RMMP Application Guide
Metal Low Ohm Sensing Chip Resistor Type DR Metal Low Ohm Sensing Chip Resistor Type DR Application Guide
Triple Rated Power Chip Resistor ATT Triple Rated Power Chip Resistor Application Guide
Metal Foil Low Ohm Power Chip Resistor DRD Metal Foil Low Ohm Power Chip Resistor DRD Application Guide
Metal Film MELF Resistor, Vehicle Grade RMMV Metal Film MELF Resistor, Vehicle Grade Application Guide
Anti-Sulfuration(0402~1206) AMR Anti-Sulfuration(0402~1206) Application Guide
Anti-Sulfuration(1218~2512) AMR Anti-Sulfuration(1218~2512) Application Guide
Thick Film Low Ohm Chip Resistors(High power rating  and low TCR ) CLG Thick Film Low Ohm Chip Resistors(High power rating and low TCR ) Application Guide
CPB CPB Current Sensing Thick-film Power Sulfur Resistors Metal Paste Application Guide

Chip Resistor

A chip resistor is a passive electronic component that limits the flow of direct current (DC) and alternating current (AC). One of its properties is to reduce the voltage or to keep the current within an electronic circuit constant. Resistance essentially follows the low value of ohms, and its resistance value is obtained by combining materials with a high conductivity and a low conductivity between them. The main resistive materials used in SMD resistors are Ag, Pd, RuO₂, CuNi, etc. They are used in the manufacture of common resistors, array resistors, ultra-low resistance, sulphur resistant products, high power products and environmentally friendly products.


Aillen is recognised as a leading supplier of resistive products, offering a comprehensive array of resistive components for a wide range of application requirements. Thin and thick film chip resistors, chip resistor arrays, chip resistor networks, current sensing resistors, metal strip shunts, pulse withstanding resistors, sulphur withstanding resistors, UL approved fusible resistors, high power resistors and wirewound resistors are just a few of the resistive products we have developed and designed for the flexibility of every designer.

They are used in automotive, current sensing, surge/pulse withstanding, high voltage, sulphur withstanding and fusible circuit protection applications.


Higher power densities, higher operating temperatures, lower temperature coefficients and higher operating voltages are just some of the challenges facing product designers in the future.

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