Slide Potentiometers/EWAP1/P3/Q1/Q3 Japan Malaysia Standard Faders for Audio Mixers Slide Potentiometers Type: EWAP1/EWAP3/EWAQ1/EWAQ3 ■ Features ■ Recommended Applications ● Excellent operational feel: ● Fade control for popular types of audio mixers, Clear clicking action for heat controllers. Smooth sliding action for Electronic Musical Instruments. ● Low noise, long operating life, highly-accurate attenuation. ● Light operating force available. musical keyboards ● Heat control or mode switching for automobile air conditioners ● Measurement Instruments ■ Explanation of Part Numbers 1 2 3 E W A 4 Product Code 5 6 7 Specifications 8 9 Lever Trims & Dimensions 10 11 12 Taper & Resistance ■ Specifications Taper Power Rating Taper B Others 60.0 mm Type 0.12 W 0.06 W 45.0 mm Type 0.10 W 0.05 W +40 % –20 % — Single±20 % Resistance 10 k액, 20 k액, 50 k액 Dual±20 % A, B, D, Y (Custom tapers also available) Taper Maximum Attenuation Single type: 100 dB min.(Except taper B) Dual type: 70 dB min.(Except taper B) Insulation Resistance 100 M액 min. at 200 Vdc Dielectric Withstand Voltage 300 Vac for 1 minute Operating Force 0.1 N to 1.5 N Operating Life 30000 cycles min. EWAP1 50 pcs. (Tray Pack) EWAP3 Minimum Quantity/Packing Unit EWAQ1 50 pcs. (Tray Pack) Lever length < 20.0 mm EWAQ3 25 pcs. (Tray Pack) Lever length > 21.0 mm EWAP1 500 pcs. EWAP3 Quantity/Carton EWAQ1 500 pcs. Lever length < 20.0 mm EWAQ3 250 pcs. Lever length > 21.0 mm 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 Slide Potentiometers/EWAP1/P3/Q1/Q3 ■ Dimensions in mm (not to scale) ● 60.0 mm Travel, Single ............................................................................................................................................ EWAQ1 Dual .............................................................................................................................................. EWAQ3 No. 1 8.0 7.5 3.5 2 7.0 1’2’ 3 11.0 6.0 64.0 67.0 70.0 73.0 VR1 12 VR1 Circuit diagram Not to connect dummy terminal 1’ and others 0 2-1.2 – 0.1 VR2 2-f1.5 8.8 60.0 (Travel) 75.0 VR2 3’ 1 2 2’ 1 1’ 8-f1.3 (1.8) (0.5) 3 8-0.8 3 3’ Recommended PWB piercing plan (Pitch tolerance: ±0.1) View from mounting side 0.4 Notes: 1. 3 and T: Short terminals 2. 1챃 2챃 3챃 and T챃: Dummy terminals 9.0 ● 45.0 mm Travel, Single ............................................................................................................................................ EWAP1 Dual .............................................................................................................................................. EWAP3 No. 2 8.0 3’ 7.5 3.5 VR2 1’2’ 2 7.0 1 3 5.0 49.0 52.0 55.0 58.0 VR2 12 VR1 Circuit diagram Not to connect dummy terminal 1’ and others 8-f1.3 3 3’ 3 8-0.8 0 2-1.2 – 0.1 VR1 2-f1.5 8.8 (1.8) (0.5) 60.0 45.0 (Travel) 2 2’ 1 1’ Recommended PWB piercing plan (Pitch tolerance: ±0.1) View from mounting side 0.4 9.0 Notes: 1. 3 and T: Short terminals 2. 1챃 2챃 3챃 and T챃: Dummy terminals Notes: Refer to the drawing below for terminal alignment of dual slide potentiometers and single, dc version. Terminal Numbers of Single, DC Version Single for dc Dummy Terminal 1 Terminal 3 Dummy Dual, standard (dc not applicable) Dummy Terminal 2 Terminal 2’ Dummy 2 1 Side F 3 2’ 1’ 3’ Side G Note: In case of single use, terminals of side F are dummies. 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. Nov. 2005