Board space becomes increasingly important as end products are downsized. The Model 43W requires very little board space (11.6 sq. mm) and has a very low profile at less than 4.2 mm. There is no smaller sealed multi-turn surface mount trimmer in the megohm resistance range. The RoHS compliant product is packaged in embossed tape on 7" reels making it very compatible with automated placement equipment.
These cermet trimming potentiometers have a standard total resistance tolerance of +/-20% and TCR values up to +/-100 ppm with a power rating up to .125W at 70°C. The operating range is -65°C to +150°C.