Model 66 3/8" Square Multiturn Cermet Trimming Potentiometer ELECTRICAL Standard Resistance Range 10 Ohms to 2 Megohms Standard Resistance Tolerance 10% (<100 Ohms = 20%) Input Voltage 200 Vdc Max. or rms not to exceed power rating Slider Current 100 mA Max. or within rated power, whichever is less Power Rating 0.5 Watts at 70C derating to 0 at 125C End Resistance 2 Ohms Max. Actual Electrical Travel 20 turns nominal Dielectric Strength 1,000 Vrms Insulation Resistance 1,000 Megohms Min. Resolution Essentially infinite Contact Resistance Variation 1% or 1 Ohm Max., whichever is greater ENVIRONMENTAL Seal 85C Fluorinert(R) (No Leaks) Temperature Coefficient 100 ppm/C (<100 Ohms = 250 ppm/C) Operating Temperature Range -65C to +150C Thermal Shock Five cycles -65C to +150C (1% RT, 1% VR) Moisture Resistance Ten 24 hour cycles (1% RT, IR 1,000 Megohms Min.) Shock 6 ms sawtooth, 100 G's (1% RT, 1% VR) Vibration 20 G's, 10 to 2,000 Hz (1% RT, 1% VR) High Temperature Exposure 250 hours at 125C (2% RT, 2% VR) Rotational Life 200 cycles (3% RT) Load Life 1,000 hours at 70C & 0.5 Watts (2% RT) Resistance to Solder Heat 260C for 10 sec. (1% RT) MECHANICAL Mechanical Stops Clutch action, both ends Torque, Starting 5 oz.-in. Max. (0.035 N-m) Weight 0.04 oz. nominal (1.1 grams) Specifications subject to change without notice. Fluorinert(R) is a registered trademark of 3M Company. BI Technologies Corporation 4200 Bonita Place, Fullerton, CA 92835 USA Phone: 714 447 2345 June 3, 2010 Website: www.bitechnologies.com Model 66 page 1 of 3 Model 66 PACKAGING Standard (no code): Boxes. Capacity = 100 units for 66W. 50 units for all other pin styles. Option (TR code, available for 66W & 66X only): Tape & Reel. All units oriented with #1 pin to the right of the direction of feed. Tape Width = 18 mm Sprocket = Single hole, 0.050" spacing Capacity = 1,000 units Seat plane to centerline of sprocket hole = 0.71" (18 mm) Diameter = 14" (363 mm) Reel Option (AP code, available for 66X & 66W only): Ammo Pack. All units oriented with #1 pin to the right of the direction of feed. Ammo Tape Fold = Box = 12" (305 mm) 1.8" x 13" x 10" (46 mm x 330 mm x 254 mm) Option (TB code): Tubes. All units oriented with #1 pin to same side. Tube capacity = 50 units. Pin Style Dimensions P W X Width = 0.57" 0.28" 0.28" Height = 0.66" 0.93" 0.93" Length = 20.9" 20.6" 24.4" ORDERING INFORMATION 66 P F R 10K LF Model Series Packaging Option: no code = Box (standard) TR = Tape & Reel (Pin Styles W, X only) AP = Ammo Pack TB = Tubes (Pin Styles P, W, X only) Pin Style Optional 0.70" lead length for AP & TR packaging, pin style W & X only Resistance Value Resistance Prefix CIRCUIT DIAGRAM (2) (1) (3) CW BI Technologies Corporation 4200 Bonita Place, Fullerton, CA 92835 USA Phone: 714 447 2345 June 3, 2010 XX Website: www.bitechnologies.com Model 66 page 2 of 3 Optional RoHS compliant product code Model 66 TOP ADJUSTMENT SIDE ADJUSTMENT Model 66W Model 66X .375 .015 9.525 0.381 .145 3.683 .145 3.683 .20 Max. 5.08 .375 .015 9.525 0.381 Schematic Diagram Metal Adjustment Screw This Surface .090 Dia. With 2.29 .020 .025 Standard Marking Wide x Min. Depth 0.51 0.64 This Surface .062 .015 Schematic Diagram 1.575 0.381 This Surface Metal Adjustment Screw .090 .005 Dia. With 2.286 0.127 .020 Wide x .025 Min. Depth 0.51 0.635 Standard Marking This Surface .062 .015 1.575 0.381 .060 .015 1.524 0.38 .41 10.41 .18 Min. 4.57 .18 Min. 4.57 (3) (2) (1) (3) (2) (1) .10 2.54 .187 .015 4.75 0.38 .10 2.54 .100 .015 2.540 0.381 .062 .015 1.575 0.381 .100 .015 2.540 0.381 Terminal Pins (3) Solderable .021 .003 Dia. 0.533 0.076 .187 .015 4.75 0.38 .10 2.54 .10 2.54 0.05 Typ. 1.25 .41 10.41 .015 .005 0.38 0.13 .015 .005 0.38 0.13 Terminal Pins (3) Solderable .021 .003 Dia. 0.533 0.076 .20 Max. 5.08 SIDE ADJUSTMENT Model 66P .375 .015 9.525 0.381 .203 Max. 5.156 .18 Min. 4.57 .03 Max. 0.76 Meniscus (Typ) .158 4.01 .187 .015 4.750 0.381 .062 .015 1.575 0.381 .010 Min. 0.254 (1) .062 .015 1.575 0.381 .10 2.54 .10 2.54 (2) Solderable Terminal Pins (3) .021 .003 Dia. 0.533 0.076 Standoff, (3) .375 .015 9.525 0.381 .187 .015 4.750 0.381 .10 2.54 Metal Adjustment Screw .090 .005/2.286 0.127 Dia. With .020 .005/0.508 0.127 Wide x .025 .005/0.635 0.127 Min. Depth STANDARD RESISTANCE VALUES 10 100 1K 10K 50K 250K 20 200 2K 20K 100K 500K 50 500 5K 25K 200K 1Meg BI Technologies Corporation 4200 Bonita Place, Fullerton, CA 92835 USA Phone: 714 447 2345 June 3, 2010 Website: www.bitechnologies.com Model 66 page 3 of 3 2Meg Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TT Electronics: 66XR50K 66PR100KLF 66PR20KLF 66PR50KLF 66PR5KLF 66WR10LF 66WR100LF 66WR100KLF 66WR10KLF 66WR1KLF 66WR1MEGLF 66WR200LF 66WR20KLF 66WR250KLF 66WR25KLF 66WR2KLF 66WR50KLF 66WR5KLF 66XR100KLF 66XR1KLF 66XR200KLF 66XR20KLF 66XR500KLF 66XR50KLF 66XR5KLF 66XR10KLFTR 66XR10KLF 66WR500LF 66WR500LFTB 66XR10KLFTB 66WR500LFTR 66PR20KLFTB 66PR500KLFTB 66PR500LFTB 66XR10LF 66XR100LF 66XR2KLF 66WR50LF 66XR1MEGLF 66XR20LF 66XR250KLF 66PR200LFTB 66PR250KLFTB 66PR25KLF 66PR25KLFTB 66PR2KLFTB 66PR50LF 66PR500LF 66PR500KLF 66WR20LF 66XR25KLF 66XR2MEGLF 66PR1MEGLFTB 66WR500KLF 66PR200LF 66PR200KLFTB 66PR250KLF 66PR2MEGLF 66PR2MEGLFTB 66PR5KLFTB 66WR200KLF 66WR2MEGLF 66PR2KLF 66XR200LF 66PR50KLFTB 66XR50LF 66XR500LF 66PR20LF 66PR200KLF 66PR20LFTB 66PR50LFTB 66PR1KLFTB 66PR10LFTB 66PR10KLF 66PR100KLFTB 66PR100LF 66PR100LFTB 66PR10KLFTB 66PR10LF 66PR1KLF 66PR1MEGLF