MODEL 43 3 mm Multi-Turn Sealed Surface Mount Cermet Trimming Potentiometer RoHS compliant MODELS AVAILABLE J hook surface mount 43W 1 ELECTRICAL Resistance Range 10 Ohm to 2 Megohms Standard Resistance Tolerance 20% Input Voltage, Maximum 200 Vdc or rms, not to exceed power rating Power rating, Watts 0.125 70C, derating to 0 150C End Resistance, Maximum 1% or 3 Ohms, whichever is greater Actual Electrical Travel, Nominal 11 turns Dielectric Strength 600 V AC Insulation Resistance, Minimum 100 Megohms Resolution Essentially infinite Contact Resistance Variation, Maximum 3% or 3 Ohms, whichever is greater Temperature Coefficient of Resistance 100 ppm/C MECHANICAL Mechanical Stop Wiper idles Torque, Maximum 2.5 in. oz. Weight, Approx. 0.01 oz. Wiper Position Approx. 50% 1 Specifications subject to change without notice. BI Technologies Corporation 4200 Bonita Place, Fullerton, CA 92835 USA Phone: 714 447 2345 Website: www.bitechnologies.com BI technologies August 17, 2009 page 1 of 3 MODEL 43 ENVIRONMENTAL Seal 85C Fluorinert Operating Temperature Range -65C to +150C Thermal Shock, 5 cycles, -55C to +125C 2% R, 2% V Ratio max. Moisture Resistance, Ten 24 Hour Cycles 3% R Shock, 6 ms Sawtooth 100Gs 1% R, 1% V Ratio max. Vibration, 20Gs to 2000 Hz 1% R, 1% V Ratio max. High Temperature Exposure, 250 Hours 125C 2% R, 2% V Ratio max. Rotational Life, 200 Cycles 3% R Load Life, 0.125W, 1000 Hours, 70C 4% R or 4 ohms which ever is greatest, 2% V Ratio max. Resistance to Solder Heat 260C for 5 sec. 2 ORDERING INFORMATION 43 W R10K LF XX Packaging Option: Model Series TR - 7 Tape & Reel TB - Tube Pin Style RoHS Compliant Product Code Resistance Value PACKAGING INFORMATION Tape & Reel Tape Width 12 mm Sprocket Pitch 4 mm Reel Diameter 7 inches Quantity per Reel 500 units Tubes Anti-Static Tubes, all units oriented with 1 pin to the same side 50 units per tube STANDARD RESISTANCE VALUES, OHMS 10 100 1K 10K 100K 1 Meg 20 200 2K 20K 200K 2 Meg 50 500 5K 50K 500K 2 Contact our customer service for custom designs and features. BI Technologies Corporation 4200 Bonita Place, Fullerton, CA 92835 USA Phone: 714 447 2345 Website: www.bitechnologies.com BI technologies August 17, 2009 page 2 of 3