Trimmer Resistors

Please peruse Circuit Specialists' wide variety of of affordable cermet trimmers including 3/8" twenty-five-turn, 3/8" square one-turn, and 3/4" fifteen-turn varieties. These quality trimmers have cermet housing which combines the best features of ceramic and metallic materials such as high temperature resistance, improved durability, and the ability to sustain plastic deformation. Circuit Specialists offers discount pricing on bulk purchases.

You can also explore Circuit Specialists' extensive offering of high-reliability (hi-rel) vertical- and horizontal-mount trimmers which are rated from one hundred ohms all the way up to one megaohm. These trustworthy, affordable hi-rel trimmers are compact and adjustable. Typically used in precision circuitry — e.g. audio/video components — hi-rel trimmers are often used to calibrate new equipment. Serious savings available when you buy in bulk.

Other items include an ultraminiature trimmer. Frequently used for calibrating equipment, ultraminiature trimmers are adjustable electrical components that are designed to be set once when installed in a device. 

Circuit Specialists' lineup of rectangular multiturn cermet-sealed industrial trimpots are available in varieties from one hundred ohms up to two megaohms. These miniature adjustable electrical components combine the best properties of ceramic and metallic materials (hence cermet) including high temperature resistance, hardness, and the capacity for plastic deformation. 

Our selection also includes nine millimeter multiturn square cermet-sealed trimpots,  quarter inch single-turn vertical-mount industrial trimpots, and  quarter inch single-turn horizontal-mount cermet-sealed trimpots available in standard sizes from one hundred ohms all the way up to one megaohm. Cermet is a composite material combining the optimal properties of ceramic (cer-) and metallic (-met) materials, thus providing high temperature resistance, hardness, and the ability to undergo plastic deformation.