Rotary Potentiometers/EVUE/EVUF Japan 9 mm Square Rotary Potentiometers Malaysia with Insulated Shaft Type: EVUE/EVUF Features Multi-gang block can be provided upon request DC voltage available Rigid rectangular shape suited for automatic in sertio n Recommended Ap pli cations Audio Equipment Video Equipment Electronic Musical Instruments Audio Mixers Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 12 E E V U F Product Code Specifications Shaft Trims & Dimensions Taper & Resistance Product Chart Height Construction Style Detent Type (H=mm) Without detent EVUE20 6.5 Midpoint EVUE30 Without detent EVUE2A Without bushing 10.0 Midpoint EVUE3A Without detent EVUE21 12.5 Midpoint EVUE31 Without detent EVUE25 Horizontal 6.5 Midpoint EVUE35 With bushing Without detent EVUE2J 10.0 Midpoint EVUE3J Without detent EVUE27 6.5 Midpoint EVUE37 With sleeve Without detent EVUE2K 10.0 Midpoint EVUE3K Without detent EVUF2A Without bushing Midpoint EVUF3A Without detent EVUF2J 7.5 Midpoint EVUF3J With bushing Without detent EVUF2M Vertical 8.5 Midpoint EVUF3M Without detent EVUF2K 7.5 Midpoint EVUF3K With sleeve Without detent EVUF2L 8.5 Midpoint EVUF3L 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. Nov. 2005Rotary Potentiometers/EVUE/EVUF Speci cations Classica tion Item Type without bushing Type with bushing Type with sleeve Rotation Angle 300 Rotation Torque 1 mNm to 8 mNm (after rotation started) 1 mNm to 20 mNm (after rotation started) 1 mNm to 20 mNm (after rotation started) Shaft Stopper Strength 300 mNm Shaft bend and shaft wobble shall be Shaft bend and shaft wobble shall be Shaft bend and shaft wobble shall be L L L 0.8 (mm) max. (for one side) 0.5 (mm) max. (for one side) 0.7 (mm) max. (for one side) 20 30 30 When mo ment of When mo ment of When mo ment of Mechan i cal ( )( )( ) Spec i catio ns Shaft wobble 25 mNm is ap plied. 50 mNm is ap plied. 50 mNm is ap plied. L=Distance between mounting L=Distance between mounting L=Distance between mounting surface and measuring point surface and measuring point surface and measuring point Push strength Pull strength Push strength Pull strength Push strength Pull strength Shaft Pull/Push Strength 100 N min. 100 N min. 100 N min. 100 N min. 100 N min. 100 N min. Nut Tightening Torque 1 Nm max. Nominal Total Resistance 1 k to 1 M , 300 k to 2 M for taper B (Tolerance 20 %) Taper A, B, C, D, G Power Derating Curve 100 0.05 W (0 C to 50 C) 80 For potentiometers operating in ambient 60 40 Power Rating temperatures above 50 C, Rating should 33 20 be derated in accordance with the gur e on the right. 020 40 6070 Ambient Temperature(C) R < 50 k 50 max. Standard 50 k <R 1 M 100 max. < Electrical 1 M <R 2 M 200 max. < Speci cations A, B, D, G B, C, G A, D C Semi-standard Residual Resistance T1 & T2 T2 & T3 T2 & T3 T1 & T2 R 2 k 2 max. 20 max. < 2 k < R < 50 k 2 max. 25 max. 50 k < R < 250 k 25 max. 50 max. R >250 k 100 max. 100 max. Insulation Resistance 50 M min. at 250 Vdc Dielectric Withstand Voltage 250 Vac for 1 minute 100 mV max. Noise Level Apply 20 V (When Voltage Rating < 20 V, use the rated volt age.) Rotate shaft at 30 r/min. EnduranceOperating Life 10000 cycles min. Minimum Quantity/Packing Unit EVUE/EVUF : 200 pcs. Polyethylene Bag (Bulk) Quantity/Carton EVUE/EVUF : 2000 pcs. 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. Dec. 2005 Rated Load(%)