Copal Electronics unveiled the smallest 11 turns SMD trimmer that is fully compatible with RoHS/WEEE. Measuring only at 3.9 x 3.9 x 3.2 mm, SM-3 is ideal for applications that have space constraint but require precise adjustment like miniature sensors, Security Systems, Satellite Receivers, AC/DC Converters and many more.
With this new product Copal follows the request of the market for small trimmers with the adjustment accuracy which could be reached only with larger trimmers. The flush adjustment allows smooth automatic pick and place process.
The resistance range is from 50 Ohm to 2 mOhm with a tolerance of ±20 %,
The trimmer is available in top adjustment style with J-hook-terminal,
Operating temperature range is -65 to +150°C.
Power rating is 0.125 W (at 70 °C),
Temperature coefficient is ±100 ppm/°C and rotational life is 200 cycles,
A side adjustment model will be introduced later.
Copal Electronics, 65760 Eschborn, Germany.