'World's thinnest' embedded capacitor
30 September 2009
Passive Components
Murata has introduced the GRU series, said to be the world’s thinnest embedded monolithic capacitor for substrates. Using advanced ceramic technology, the new 0402 size capacitor, measuring only 1,0 x 0,5 x 0,15 mm, is built into the substrate for placement below integrated circuits (ICs) and other electronics. Since this capacitor is designed to be mounted within the PCB substrate, it enhances equipment performance by reducing wiring inductance.
The GRU series is available in capacitance values of 100 pF, 1 nF and 0,1 μF, with a rated voltage of 6,3 V d.c. and X5R dielectric. The capacitors’ copper plated terminations are designed for copper via connection and provide reliable connectivity since they can withstand the build-up process, and the devices have no polarity. They are available in embossed tape and reel packaging for automatic placement and can withstand the operating temperature range of
-55°C to +85°C.
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