Rotary electret generator of small size thin profile was developed.This device generates electric power by slight vibration energy like human motion.
Non-contacting temperature sensor of world-smallest class, 2.2*2.2*0.9mm size was developed.This surface mountable sensor is unaffected environmental temperature.
Ultramini & Low profile type: 2.0 x 2.0 x 0.75mm. 0%～100%RH: Wide range humidity measurable sensor was developed.
Utilizing long home-nurtured silicon micro-machining technology as core technology, we made it possible to precisely detect micro force less than 1N, which otherwise can not be achieved with conventional method.
Use of special protective material made excellent sulfurization-proof characteristic. Both reflow and flow soldering are applicable.
Wide terminal made higher reliability of solder joint, compared to conventional chip resistor. Wide terminal made possible high power handling.
We developed barometric pressure sensor which applied piezo-resistive effect on MEMS technology as a core.
This is instant-blowing type chip fuse by HDK original structure.1005, 1608 and 2012 sizes are line-up.
Surface mount type, 3W , 5W rated of high wattage type.Primary circuit of power supply is suitable application.