Stable chip trimmer capacitors with high heat resistance

12 July 2006 Power Electronics / Power Management

Murata's TZY2 Series is an ultra-compact and low-profiled trimmer capacitor, with outside dimensions of 2,5 x 3,2 x 1,25 mm (W x L x H). Nominal values range from 1,0 to 45 pF although high capacitance 25 pF and 45 pF types are now added to the TZVY2 series. Stable characteristics are available even in high frequency ranges.

Adhesion of the sliding surface has been improved, providing extremely small setting drift plus high stability. Construction of the device with no plastic materials provides superior heat resistance that maintains stable performance even after reflow soldering. With a unique cover shape, flux is prevented from penetrating inside.

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