100K 10 to 100K 10 to 100K Nominal Size 1/8W 1/8W 1/8W 1/4W 1/4W 1/4W 1/2W 1/2W 1/2W Voltage Rating 200 200 200 200 200 200 250 250 250 RNC50K/S1 RNC55H/S RNC55K/S RNC55J/S RNC60H/S RNC60K/S RNC60.