Rotary Potentiometers/EVLH Compact Thumb-wheel Driving Rotary Potentiometers Type: EVLH ■ Features ● Dustproof molded structure ● Wave-soldering available ● Custom-designed thumb wheels available ■ Recommended Applications ● Radios, Headphone Cassette Tape Players, Micro-cassette Tape Recorders ● LCD screen TVs, VCRs ● Contrast control for LCDs ■ Explanation of Part Numbers 1 2 3 4 E V L H Product Code 5 6 7 Specifications 8 9 10 Wheel Shape 11 12 Taper & Resistance ■ Specifications Mechanical Rotation Angle Rotation Torque Shaft Stopper Strength Detent 260 ° 0.5 mN·m to 6 mN·m 60 mN·m min. Center detent available 1 k to 250 k (Tolerance ±20 %) 1 k to 500 k (B) (Tolerance ±20 %) Nominal Total Resistance Measuring method EIAJ Taper 15A 1B 15C 10A Voltage between T1 & T2 100(%) At 50 % of effective rotation Voltage between T1 & T3 Panasonic A B C D Electrical EVLH 10 to 25 40 to 60 10 to 25 6 to 15 ✽ ✽Angle from terminal 3 side. Voltage between T2 & T3 100 (%) Voltage between T1 & T3 ( Power Rating 0.03 W (Taper B), 0.01 W (Others) Taper & Terminal Residual Resistance Noise Level Endurance Operating Life Minimum Quantity/Packing Unit Quantity/Carton ) R=Nominal Total Resistance R < 50 k 50 k < R < 250 k 250 k < R <500 k A·B·D : T1 & T2 B·C : T2 & T3 A·D : T2 & T3 C : T1 & T2 2 25 100 25 50 100 100 mV max. 10000 cycles min. 100 pcs. Polyethylene Bag (Bulk) 4000 pcs. 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. Apr. 2008 Rotary Potentiometers/EVLH ■ Dimensions in mm (not to scale) ● 7 mm Dia. Single Pre-coupled wheel ...................................................................................................................................................... EVLH No. 1 4.0±0.3 0 1.5 -0.1 0.6 C0.4 3.0 6.0±0.5 3.0 1.5 φ12.8±0.2 5.1 3.7 max. 6.0 Dia. of a hollow 9 max. Illustration at center position 7.6±0.2 2-1.3 +0.1 0 9.8 Mounting surface Part No. Midpoint Detent EVLHFAA01 — EVLHFAA02 — EVLHFAA03 — EVLHFKA01 with EVLHFKA02 with EVLHFKA03 with 1.5±0.3 Wheel color Black White Gray Black White Gray #2 #3 #1 0.8±0.1 5.0±0.3 (10.0) 0 11.0 -0.5 0 2.6 -0.3 #2 A 4-φ0.8 Resistance/Date code #1 #3 +0.1 0 1.0 2-φ1.0+0.1 0 #2 6.0±0.1 teeth 0.2±0.160 serrations 1.2±0.1 6 ˚±1 ˚ 0.2±0.1 0.5±0.1 5.0±0.1 PWB mounting hole for reference View from mounting side PWB thickness 1.2±0.1 1.0±0.1 Wheel dia. φ12.8 mm A 10.3±0.1 0 10.2 –0.1 No. 2 4.7±0.3 1.0 Illustration at center position 1.5 3 10 2 1 0 φ13.0±0.2 φ12 .0 φ9.0±0.1 3 9 8 7 6 5 4 3.0 0.6 C0.4 3.7 max. 1.2 1.2±0.1 Helvetica Regular 0.1 to 0.25 Relief Numbers 5.1 6.0±0.5 ˚ 10-26 6.0 45 Teeth Serrations 7.6±0.2 0 11.0 -0.5 Wheel color Part No. Midpoint Detent EVLHFAA06 Black — EVLHFKA06 Black with Wheel dia. φ13.0 mm Mounting surtface 2-φ1.0 +0.1 0 A 1.0 +0.1 0 #1 #3 #2 6.0±0.1 2-1.3 +0.1 0 5.0±0.3 (10.0) 0 2.6-0.3 #3 #1 0.8±0.1 1.5±0.3 #2 #2 4-φ0.8 Resistanc e/Date code 5.0±0.1 PWB mounting hole for reference View from mounting side PWB thickness 1.2±0.1 1.0±0.1 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. A 10.3±0.1 0 10.2 –0.1 Apr. 2008 Rotary Potentiometers/EVLH Pre-coupled wheel ........................................................................................................................................................... EVLH No. 3 4.0±0.3 Resistance/Date code 1.5±0.1 φ16.0±0.2 3.0 0.6 5.1 6.0±0.5 3.0 1.5 1.2±0.1 3.7 max. C0.4 50 teeth Serrations 6.0 4-φ0.8 7.6±0.2 Mounting surface A #2 #3 #2 2-φ1.0 +0.1 0 6.0±0.1 0 1.5±0.3 #3 #1 2-0.8±0.1 5.0±0.3 (10.0) 0 11.0 –0.5 #1 1.0 +0.1 0 2-1.3+0.1 0 2.6 –0.3 #2 5.0±0.1 Wheel color Part No. Midpoint Detent EVLHFAA05 Black — EVLHFKA05 Black with PWB mounting hole for reference View from mounting side PWB thickness 1.2±0.1 1.0±0.1 Wheel dia. φ16.0 mm A 10.3±0.1 0 10.2 –0.1 Post-coupled wheel ......................................................................................................................................................... EVLH +0.15 1.2±0.1 3.0 6.0±0.5 5.1 φ8.00 –0.10 φ4.0 1.5 2.5 φ7.0 3.7 max. 3-2.05±0.10 3.9±0.2 4.0±0.3 1.5±0.1 0.6 C0.3 max. C0.2 C0.4 3.0 No. 4 φ12.0 6.0 4-φ0.8 Resistance/Date code Illustration at center position 7.6±0.2 2-1.3+0.1 A #2 0 2.6 –0.3 #2 #1 0.8±0.1 5.0±0.3 (10.0) 0 11.0 –0.5 #1 +0.1 0 5.0±0.1 PWB mounting hole for reference View from mounting side PWB thickness 1.2±0.1 1.0±0.1 Wheel color Part No. Midpoint Detent EVLHFAA08 Black — EVLHFKA08 Black with In-line terminal type is also available. (EVLHCAA09) (EVLHCKA09) with midpoint detent φ15.0±0.1 5.1 3.7 max. φ5.0 3φ1 3.45±0.30 6.5±0.4 1.5 1.2±0.2 0 3.0 7.5±0.4 0.6 2.5 max. Mounting surface 3-1.0–0.1 A 10.3±0.1 0 10.2 –0.1 7.5±0.1 No. 5 #3 #2 2-φ1.0 +0.1 0 1.5±0.3 #3 1.0 6.0±0.1 Mounting surface .4 ±0 .1 6.5±0.1 PWB mounting hole for reference View from mounting side 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. Apr. 2008