Clarostat Digital and Wirewound Potentiometers and Knobs ClaroChip Digital Potentiometers c 128 or 256 Step Digitally Controlled Electronic Trimming Pot (Differential Non-Linearity 0.5 LSB) c Serial or Up-Down Interface c V-Out Value in Non-Volatile Memory c Unity Gain Op Amp Drives Up to 1 mA c Simple Operation: Up-Down Counter Style or Serial Interface c OClicklessO Transitions Between Steps c Operation from +2.7 V to +5.5 V c ISO 9001 Certified c Higher Resolution c Lower Noise c Lower Supply Current The new ClaroChip digital trimmer DACs (digital-to-analog converters) are designed to replace mechanical trimmers. They provide an ideal interface for automatic test equipment for quick and consistent calibration of even the most sophisticated systems allowing the settings to be stored in memory. Featuring pin-compatible performance upgrade for other industry nonvolatile potentiometers and offering higher resolution and OclicklessO transitions of Vout. Used in power supply adjustment, self-calibrating equipment, motor-speed control, LCD contrast and backlighting adjustment, audio control for volume and tone, and amplifier gain and offset trimming. EACH Stock No. Mfr.Os Type No. of Pots Resolution in Bits Termination Input Voltage Range VDD Supply 1-9 10-24 25-49 50-99 753-9903 753-9902 753-9901 753-9900 753-9905 753-9904 CC9317P CC9317S CC9318P CC9318S CC9418P CC9418S 1 1 1 1 4 4 128 128 256 256 256 256 PDIP SOIC PDIP SOIC PDIP SOIC 0 to VDD 1 to VDD 2 to VDD 3 to VDD 4 to VDD 5 to VDD 2.7-5.5 2.7-5.5 2.7-5.5 2.7-5.5 2.7-5.5 2.7-5.5 2.04 2.04 2.38 2.38 6.76 6.76 1.88 1.88 2.21 2.21 6.37 6.37 1.80 1.80 2.12 2.12 6.12 6.12 1.72 1.72 2.02 2.02 5.85 5.85 Series RA Wirewound Potentiometers The RA30 is the Military 4-watt version of the 58C Series. The RA20 Series is a 2-watt potentiometer and meets strict military standard MIL -R-19. The RA30NASD Series has 1/4" dia., 7/8" long FMS slotted shaft with 3/8" long bushing with 3/8-32 NEF-2A threads. The RA30LASB Series has 1/4" dia., 5/8" long FMS screwdriver slotted shaft with 1/2" long split locking bushing with 3/8-32 NEF-2A threads. Hardware not supplied. The RA20NASD Series has 1/4" dia., 7/8" long FMS slotted shaft with 3/8" long bushing with 3/8-32 NEF-2A threads. The RA20LASB Series has 1/4" dia., 5/8" long FMS screwdriver slotted shaft with 1/2" long split locking bushing with 3 /8 -32 NEF-2A threads. Specifications. Operating Temperature: 55C to 105C. Tolerance: 10%. Standard Effective Rotation: 280. Electrical Rotation: 300. Hardware not supplied. Stock No. Mfr.Os Type Ohms 753-0376 753-0378 753-0380 753-0382 753-0384 753-0396 753-0404 753-0406 753-0416 753-0420 753-0422 753-0424 753-0426 753-0428 753-0432 753-0434 RA20NASD102A RA20NASD202A RA20NASD252A RA20NASD502A RA20NASD103A RA20LASB501A RA20LASB502A RA20LASB103A RA30NASD100A RA30NASD500A RA30NASD101A RA30NASD501A RA30NASD102A RA30NASD202A RA30NASD502A RA30NASD103A 1K 2K 2.5 K 5K 10 K 500 5K 10 K 10 50 100 500 1K 2K 5K 10 K EACH 1-9 10-24 25-49 31.24 31.24 31.24 31.24 31.24 30.08 33.87 33.87 44.12 44.12 44.12 44.12 44.12 44.12 44.12 44.12 29.13 29.13 29.13 29.13 29.13 28.07 31.59 31.59 42.71 42.71 42.71 42.71 42.71 42.71 42.71 42.71 25.34 25.34 25.34 25.34 25.34 22.46 27.48 27.48 41.21 41.21 41.21 41.21 41.21 41.21 41.21 41.21 Claroknobs The Claroknob is a high quality knob fabricated from machined aluminum. Manufactured to enhance products, the Claroknob comes in a variety of styles for your requirements. HD series is a control knob with a sawcut indicator. JD series is a straight knurl with top and side indicator. DD series is a straight knurl with side indicator. The DDS series is a straight knurl with arrow on skirt. Stainless-steel setscrews are standard. One setscrew for HD series and two setscrews for JD, DD, DDS series. For use with 1/8" or 1/4" diameter shafts. Anodized in clear of black, gloss or matte finishes. In the Mfr.Os Type: 1 = Clear; 2 = Black; 3 = Matte Clear; 4 = Matte Black; 5 = 1/4" Shaft: 6 = 1/8" Shaft. Stock No. Mfr.Os Type Series Knob Diameter Overall Height Indicator 753-0651 753-0652 753-0661 753-0663 753-0751 753-0752 753-0754 753-0761 753-0763 753-0764 753-0851 753-0852 753-0853 753-0854 753-0863 753-0951 753-0952 753-0954 753-0961 753-0962 753-0963 753-0964 753-1551 753-1552 HD-50-1-5 HD-50-2-5 HD-50-1-6 HD-50-3-6 HD-75-1-5 HD-75-2-5 HD-75-4-5 HD-75-1-6 HD-75-3-6 HD-75-4-6 HD-90-1-5 HD-90-2-5 HD-90-3-5 HD-90-4-5 HD-90-3-6 JD-50-1-5 JD-50-2-5 JD-50-4-5 JD-50-1-6 JD-50-2-6 JD-50-3-6 JD-50-4-6 JD-75-1-5 JD-75-2-5 HD HD HD HD HD HD HD HD HD HD HD HD HD HD HD JD JD JD JD JD JD JD JD JD 0.500 0.500 0.500 0.500 0.750 0.750 0.750 0.750 0.750 0.750 0.925 0.925 0.925 0.925 0.925 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.750 0.750 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Side Sawcut Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side EACH 1-9 10-24 25-49 50-99 4.51 4.51 4.51 4.51 5.88 5.71 5.71 5.71 5.71 5.71 6.05 6.05 6.05 6.05 6.05 3.82 3.71 3.71 3.82 3.82 3.71 3.82 3.94 4.07 4.17 4.17 4.17 4.17 5.25 5.10 5.10 5.10 5.10 5.10 5.70 5.70 5.70 5.70 5.70 3.52 3.52 3.42 3.52 3.52 3.42 3.52 3.65 3.77 3.94 3.94 3.94 3.94 4.95 4.81 4.81 4.81 4.81 4.81 5.38 5.38 5.38 5.38 5.38 3.32 3.32 3.23 3.32 3.32 3.23 3.32 3.44 3.55 3.76 3.76 3.76 3.76 4.74 4.60 4.60 4.60 4.60 4.60 5.13 5.13 5.13 5.13 5.13 3.18 3.18 3.15 3.18 3.18 3.09 3.18 3.28 3.38 Same Day Shipments For Product In Stock Stock No. Mfr.Os Type Series Knob Diameter Overall Height Indicator 753-1553 753-1554 753-1561 753-1562 753-1563 753-1564 753-1651 753-1652 753-1653 753-1654 753-1661 753-1662 753-1663 753-1664 753-1751 753-1752 753-1753 753-1754 753-1761 753-1762 753-1763 753-1764 753-1851 753-1852 753-1853 753-1854 753-1861 753-1862 753-1863 753-1864 753-1936 753-1951 753-1952 753-1953 753-1954 753-1961 753-1962 753-1963 753-1964 753-2051 753-2052 753-2053 753-2054 753-2061 753-2062 753-2063 753-2064 753-2351 753-2352 753-2353 753-2354 753-2361 753-2451 753-2452 753-2453 753-2454 JD-75-3-5 JD-75-4-5 JD-75-1-6 JD-75-2-6 JD-75-3-6 JD-75-4-6 JD-90-1-5 JD-90-2-5 JD-90-3-5 JD-90-4-5 JD-90-1-6 JD-90-2-6 JD-90-3-6 JD-90-4-6 DD-50-1-5 DD-50-2-5 DD-50-3-5 DD-50-4-5 DD-50-1-6 DD-50-2-6 DD-50-3-6 DD-50-4-6 DD-75-1-5 DD-75-2-5 DD-75-3-5 DD-75-4-5 DD-75-1-6 DD-75-2-6 DD-75-3-6 DD-75-4-6 DD-90-3-6 DD-90-1-5 DD-90-2-5 DD-90-3-5 DD-90-4-5 DD-90-1-6 DD-90-2-6 DD-90-3-6 DD-90-4-6 DDS-50-1-5 DDS-50-2-5 DDS-50-3-5 DDS-50-4-5 DDS-50-1-6 DDS-50-2-6 DDS-50-3-6 DDS-50-4-6 DDS-75-1-5 DDS-75-2-5 DDS-75-3-5 DDS-75-4-5 DDS-75-1-6 DDS-90-1-5 DDS-90-2-5 DDS-90-3-5 DDS-90-4-5 JD JD JD JD JD JD JD JD JD JD JD JD JD JD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DDS DDS DDS DDS DDS DDS DDS DDS DDS DDS DDS DDS DDS DDS DDS DDS DDS 0.750 0.750 0.750 0.750 0.750 0.750 0.925 0.925 0.925 0.925 0.925 0.925 0.925 0.925 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.925 0.925 0.925 0.925 0.925 0.925 0.925 0.925 0.925 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.750 0.750 0.750 0.750 0.750 0.925 0.925 0.925 0.925 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Top and Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt Side and Skirt EACH 1-9 10-24 25-49 50-99 4.07 4.07 4.07 4.07 3.94 4.07 4.72 4.72 4.58 4.72 4.72 4.72 4.58 4.58 3.82 3.71 3.71 3.71 3.82 3.82 3.82 3.82 4.07 3.94 4.07 3.94 4.07 4.03 4.03 4.03 4.72 4.72 4.72 4.58 4.72 4.58 4.72 4.58 4.72 5.17 5.17 5.03 5.42 5.03 5.17 5.03 5.03 5.45 5.45 5.45 5.45 5.45 5.81 5.63 5.63 5.81 3.77 3.77 3.77 3.77 3.65 3.77 4.35 4.35 4.22 4.35 4.35 4.35 4.22 4.22 3.52 3.42 3.42 3.42 3.52 3.52 3.52 3.52 3.77 3.65 3.77 3.65 3.77 3.76 3.76 3.76 4.35 4.35 4.35 4.22 4.35 4.22 4.35 4.22 4.35 4.79 4.79 4.66 4.75 4.66 4.79 4.66 4.66 5.04 5.04 5.04 5.04 5.04 5.47 5.30 5.30 5.47 3.55 3.55 3.55 3.55 3.44 3.55 4.10 4.10 3.98 4.10 4.10 4.10 3.98 3.98 3.32 3.23 3.23 3.23 3.32 3.32 3.32 3.32 3.55 3.44 3.55 3.44 3.55 3.55 3.55 3.55 4.10 4.10 4.10 3.98 4.10 3.98 4.10 3.98 4.10 4.51 4.51 4.39 4.48 4.39 4.51 4.39 4.39 4.75 4.75 4.65 4.65 4.75 5.16 5.00 5.00 5.16 3.38 3.38 3.38 3.38 3.28 3.38 3.93 3.93 3.81 3.93 3.93 3.93 3.81 3.81 3.18 3.09 3.09 3.09 3.18 3.18 3.18 3.18 3.38 3.28 3.38 3.28 3.38 3.38 3.38 3.38 3.93 3.93 3.93 3.81 3.93 3.81 3.93 3.81 3.93 4.31 4.29 4.19 4.28 4.19 4.31 4.19 4.19 4.53 4.53 4.53 4.53 4.53 4.93 4.78 4.78 4.93 ALLIED c 633 11