Carbon Composition Trimmer Pote n ti om e ters/EVND 6FE Square Trimmer Potentiometers Type: EVND Features Top-adjust or side-adjust available Radial taping supported High reliability (dustproof construction) Recommended Ap pli ca tions Audio Visual Equipment, Home Electrical Ap pli anc es Explanation of Part Numbers 1 2 3 4 56 7 8 9 10 11 12 E V N D A O 3 B Product Code Structure Material Special Knob Trims & Knob Length Taper & Resistance Speci cations Nominal Total Resistance 1 k , 2 k , 5 k , 10 k , 20 k , 50 k , 100 k , 200 k , 500 k , 1 M Taper B Electrical R 500 k : 0.1 W 50 V (50 C) < Rating R>500 k : 0.1 W 25 V (50 C) Speci cations 1 k R 2 k : 60 max. < < Residual Resistance 2 k <R 1 M : 3 % max., or 200 max. whichever smaller < Rotation Angle 210 20 Mechanical Rotation Torque 2 mNm to 25 mNm Speci cations Stopper Strength Surface : 75 mNm, reverse side : 35 mNm Operating Life 100 cycles Resistance to Soldering Heat 240 C to 280 C : 5 s max., 280 C to 300 C : 3 s max. After 350 hours : R 100 k +15 % 0 %, < Resistance to Damp : 100 k <R 1 M +20 % 0 % < Endurance After 350 hours : 1.5 h ON 0.5 h OFF Endurance under Damp : R<100 k 15 %, : 100 k <R<1 M 20 % Endurance under High Temperature 70 C3 C After 250 hours +5 %, 15 % EVND2A, EVND8A : 500 pcs. Polyethylene Bag (Bulk) Minimum Quantity/Packing Unit EVNDJA, EVNDXA, EVNDCA : 1000 pcs. Radial Taping (Reel Pack) EVND2A, EVND8A : 5000 pcs. Quantity/Carton EVNDJA, EVNDXA, EVNDCA : 10000 pcs. Note : R=Nominal Total Resistance Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Oct. 2012 EV22 Carbon Composition Trimmer Pote n ti om e ters/EVND Dimensions in mm (not to scale) ............................................................................................................................................................. Side-adjust EVND2A No. 1 Marking 4.65 0.6 6.4 1.2 +0.1 3-1.0 3.2 0 CW 2.5 1 3 2 Circuit diagram Adjusting direction 1 3 Mounting 2 3-0.80.1 surface 0.75 0.75 1.85 2.5 2.5 PWB mounting hole for reference (Pitch tolerance: 0.1) View from mounting side Knob color Orange yellow ............................................................................................................................................................... Top-adjust EVND8A No. 2 Marking 3-0.80.1 1.2 +0.1 3-1.0 6.4 0 2 3.2 CW 1 3 2 1.7 1 3 5.0 0.6 Circuit diagram 6.35 3.50.5 5.00.2 Mounting surface PWB mounting hole for reference (Pitch tolerance: 0.1) View from mounting side Knob color Orange yellow Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Oct. 2012 EV23 3.5 3.2 0.80.1 0.80.1 1.7 0.4 4.5 0.3 3.8 8 0.75 0.75 2 2 5.0 5.0