Carbon Composition Trimmer Potentiometers/EVND 6 mm Square Carbon Composition Trimmer Potentiometers, Dustproof (6FE) Type: Malaysia EVND ■ Features ● Top-adjust or side-adjust available ● Highly effi ciency automatic insertion with radial taping package ● High reliability (dustproof construction) ■ Recommended Applications ● Audio Visual Equipment, Home Electrical Appliances ■ Explanation of Part Numbers 1 2 3 4 E V N D Product Code 5 Structure 6 7 8 9 10 A O 3 B Material Special Knob Trims & Knob Length 11 12 Taper & Resistance ■ Specifications Nominal Total Resistance Taper Electrical Specifications Resistance Tolerance Rating Residual Resistance Mechanical Specifications 100 액 to 1 M액 B ±30 % R < 500 k액 : 0.1 W 50 V (50 °C) R>500 k액 : 0.1 W 25 V (50 °C) R <1 k액 : 30 액 max., 1 k액<R <2 k액 : 60 액 max. 2 k액<R <1 M액 : 3 % max., or 200 액 max. whichever smaller Rotation Angle 210 °±20 ° Rotation Torque 2 mN·m to 25 mN·m Stopper Strength Surface : 75 mN·m, reverse side : 35 mN·m Operating Life Resistance to Soldering Heat 100 cycles 240 °C to 280 °C : 5 s max., 280 °C to 300 °C : 3 s max. Resistance to Damp After 350 hours : R <100 k액+15 % −0 %, : 100 k액<R <1 M액+20 % −0 % Endurance under Damp After 350 hours : 1.5 h ON 0.5 h OFF : R <100 k액±15 %, : 100 k액<R <1 M액±20 % Endurance under High Temperature 70 °C±3 °C After 250 hours +5 %, −15 % Endurance Minimum Quantity/Packing Unit Quantity/Carton EVND2A, EVND8A : 500 pcs. Polyethylene Bag (Bulk) EVNDJA, EVNDXA, EVNDCA : 1000 pcs. Radial Taping (Reel Pack) EVND2A, EVND8A : 5000 pcs. EVNDJA, EVNDXA, EVNDCA : 10000 pcs. Note : R=Nominal Total Resistance Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Dec. 2005 Carbon Composition Trimmer Potentiometers/EVND ■ Dimensions in mm (not to scale) ● Side-adjust ............................................................................................................................................................. EVND2A No. 1 Marking 4.65 6.4 CW #1 5.0 0.75 +0.1 0 3-f1.0 f2 0.4 3.8 4.5 8 1.7 0.75 #1 #2 #3 3-0.8±0.1 2.5 2.5 Knob color 0.6 2.5 0.8±0.1 f3.2 1.2 #2 Circuit diagram Adjusting direction Mounting surface 1.85 #3 Recommended PWB piercing plan (Pitch tolerance: ±0.1) View from mounting side Orange yellow ● Top-adjust ............................................................................................................................................................... EVND8A No. 2 #1 #3 6.35 3-f1.0+0.1 0 CW 1.7 3.5±0.5 Mounting surface 5.0 f2 0.75 f3.2 3-0.8±0.1 0.75 1.2 0.3 0.8±0.1 3.5 3.2 Marking 6.4 #2 0.6 5.0±0.2 5.0 #1 #3 #2 Circuit diagram Recommended PWB piercing plan (Pitch tolerance: ±0.1) View from mounting side Knob color Orange yellow Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Mar. 2005