Rotary Potentiometers/EVJC/EVJY 12 mm Square Two-in-One Japan Malaysia Rotary Potentiometers (Dual Type) Type: EVJC/EVJY ■ ■ Features Recommended Ap plic at ions ● Rectangular-shaped, automatic mounting type ● Audio Equipment ● High tactile feedback ● Video Equipment ● Available for automatic dip soldering (Flux-proof ● Electronic Musical Instruments struct ure) ● Highly reliable and dust-proof ■Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 12 C E V J Y ProductCode Specifications ShaftTrims&Dimensions Taper&Resistance ■ Product Chart Height Installation direction Style Applications Detent Type (H=mm) Volume control Without detent EVJC00 10.0 Without detent EVJC30 Tone control Midpoint EVJC31 Without bushing Volume control Without detent EVJC90 12.5 Without detent EVJC40 Tone control Midpoint EVJC41 Volume control Without detent EVJC20 10.0 Without detent EVJC50 Tone control Midpoint EVJC51 Horizontal With bushing Volume control Without detent EVJCB0 12.5 Without detent EVJCH0 Tone control Midpoint EVJCH1 Volume control Without detent EVJC25 10.0 Without detent EVJC55 Tone control Midpoint EVJC56 With sleeve Volume control Without detent EVJCB5 12.5 Without detent EVJCH5 Tone control Midpoint EVJCH6 Volume control Without detent EVJY00 Without bushing — Without detent EVJY80 Tone control Midpoint EVJY81 Volume control Without detent EVJY10 Vertical With bushing — Without detent EVJY90 Tone control Midpoint EVJY91 Volume control Without detent EVJY15 With sleeve — Without detent EVJY95 Tone control Midpoint EVJY96 Design and specifi cations are each subject to change without notice. Ask factory for the current technical specific ations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Oct. 2005

Rotary Potentiometers/EVJC/EVJY ■ Specific ations Classific ation Item Applications 12 mm square Two-in-One Rotation Angle 300 ° Rotation Torque 2 mN·m to 20 mN·m Shaft Stopper Strength 0.5 N·m min. Me chan i cal Shaft Pull/Push Strength 80 N min. Spec i fi ca tions Shaft Inclination 0.35 mm max. (Measured at the top of the shaft) Bushing-Nut Tightening Torque 1 N·m max. Nominal Total Resistance 5 k(cid:1) to 500 k(cid:1) (Tolerance ±20 %) Taper A, B, C, D, G, BH PowerDeratingCurve 100 0.05 W (0 °C to 50 °C) %)80 For potentiometers operating in am bie nt d(60 a Power Rating temperatures above 50 °C, Rating Lo40 should be derated in ac cor dance with ed3230 the fig ure on the right. Rat 0 20 40 60 70 AmbientTemperature(°C) Type For general purpose (tone) For volume control Taper & Terminal A, B, D, G B, C, G A, D C A, B, D A, B, D C C Nominal Residual Resistance Total 1 to 2 2 to 3 2 to 3 1 to 2 1 to 2 2 to 3 1 to 2 2 to 3 Resistance 5 k(cid:1) < R < 50 k(cid:1) 25 (cid:1) max. 25 (cid:1) max. 15 (cid:1) max. 25 (cid:1) max. 20 (cid:1) max. Electrical 50 k(cid:1) < R < 250 k(cid:1) 25 (cid:1) max. 50 (cid:1) max. 15 (cid:1) max. 50 (cid:1) max. 20 (cid:1) max. Specifi cations 250 k(cid:1) < R < 500 k(cid:1) 100 (cid:1) max. 100 (cid:1) max. 50 (cid:1) max. 100 (cid:1) max. 50 (cid:1) max. Nominal total resistance Max. Attenuation Insertion loss Maximum Attenuation 5 k(cid:1) < R < 10 k(cid:1) –65 dB max. (for volume control, 10 k(cid:1) < R < 50 k(cid:1) –72 dB max. 0.1 dB max. taper A, B, D) 50 k(cid:1) < R < 100 k(cid:1) –82 dB max. 100 k(cid:1) < R –92 dB max. For volume control within ±3 dB at –40 to 0 dB Tracking For Tone control within ±3 dB at midpoint Insulation Resistance 100 M(cid:1) min. at 250 Vdc Dielectric Withstand Voltage 300 Vac for 1 minute 47 mV max. Noise Level Apply 20 V (When Voltage Rating < 20 V, use the rated volt age.) Rotate shaft at 30 r/min. Endurance Operating Life ✽1 15000 cycles min. 80 pcs. (Tray Pack) L<20.0 mm Minimum Quantity/Packing Unit ✽2 60 pcs. (Tray Pack) L>20.0 mm 800 pcs. L<20.0 mm Packing Unit ✽2 600 pcs. L>20.0 mm ✽1 : No direct current should be applied. ✽2 : With bushing : L=L+7.5 mm Design and specifi cations are each subject to change without notice. Ask factory for the current technical specific ations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Dec. 2005

Rotary Potentiometers/EVJC/EVJY ■ Dimensions in mm (not to scale) for Volume:EVJC00, EVJC90 for Tone :EVJC30, EVJC40 (without det ent) ● Horizontal, without Bushing.......................................................................................... EVJC31, EVJC41 (with detent) No. 1 14.2±1.0 12.1±1.0 (0.3) 5.2 (0.4) 11.0 (1.3) 30˚±5˚ (5.0)(5.5)6.58.76.8 (7.0)f (6.0)H 61-f25.02-.±280.0+.001.1 2.0 +0.12.103.3 0.6±0.1 0(3.5).3±0.1 2.0(3.6) Recom(mPietcnhdetodlePraWnBcep:ie±r0c.1in)gplan 5-2.0 3.3 Viewfrommountingside 11.0±1.0 6.7 14.0±0.7 L (2.5) for Volume:EVJC20, EVJCB0 for Tone :EVJC50, EVJCH0(without de tent) ● Horizontal, with Bushing............................................................................................... EVJC51, EVJCH1 (with detent) No. 2 14.2±1.0 12.1±1.0 6.0 11.0 0.8 (0.4) 8.0±0.2 M9P=0±8.00.2.75 2.0 302.˚0±5˚ (5.5)6.58.76.8 (6.0)H 12.52-±2.00.1 2.0+0.12.103.37.5 0.6±0.1 (3.5)0.3±0.1 2.0(3.6) Recom6(-mPfi0etc.n8hd+et00o.d1lePrMaWonBucnepti:nie±gr0sc.ui1nr)fgacpelan 5-2.0 3.3 11.0±1.0 L 7.5 (2.5) Viewfrommountingside 14.0±0.7 Mountingsurface for Volume:EVJC25, EVJCB5 for Tone :EVJC55, EVJCH5(without det ent) ● Horizontal, with Sleeve.................................................................................................. EVJC56, EVJCH6 (with detent) No. 3 14.2±1.0 12.1±1.0 6.0 11.0 0.8 (0.4) 8.0±0.2 f±8.00.29.0 2.0 30°±5° (5.5)6.58.76.8 (6.0)H 12.52-±2.00.1 2.0 +0.12.103.37.5 2.0 0.6±0.1 (3.5)0.3±0.1 2.0(3.6) Recom6(-mPfiet0c.n8hd+et00od.1lePraWnBcep:ie±r0c.i1n)gsidpelaAn 2-5.0 3.3 11.0±1.0 L 7.5 (2.5) Viewfrommountingside 14.0±0.7 SideA for Volume:EVJY00 for Tone :EVJY80 (without de tent) ● Vertical, without Bushing.............................................................................................................. EVJY81 (with detent) No. 4 L (3.6) 121.11±.01.0 (10.3.3) 56.2.7 13.8±1.0 30°±5° (5.5)6.56.8 2.0 +0.12.10 132..00±0.5 (5.5)8.7 11.0 ±11.00.1 6-f0.8+00.1 21-35..00 0.6±0.1 (0.3) (3.2)0.0.1 5-2.0 Recom(mPietcnhdetodlePraWnBcep:ie±r0c.1in)gplan Viewfrommountingside Design and specifi cations are each subject to change without notice. Ask factory for the current technical specific ations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Mar. 2005

Rotary Potentiometers/EVJC/EVJY for Volume:EVJY10 for Tone :EVJY90 (without detent) ● Vertical, with Bushing................................................................................................................... EVJY91 (with detent) No. 5 12.1±1.0 L 7.5 (3.6) 8.101±.00.2 0.8 6.0 13.8±1.0 M9,P=±0.20.75 30˚±5˚ (5.5)6.56.8 ±2.00.5 +0.12.10 132..00±0.1 8.0 (5.5)8.7 11.0 ±11.00.1 6-f0.8+00.1 21-35..00 0.6±0.1 (0.3) (3.2)±0.30.1 Recommen5d-2e.d0PWBpiercingplan Mountingsurface (Pitchtolerance:±0.1) Viewfrommountingside for Volume:EVJY15 for Tone :EVJY95 (without detent) ● Vertical, with Sleeve...................................................................................................................... EVJY96 (with detent) No. 6 L 7.5 (3.6) 12.1±1.0 8.101±.00.5 0.8 6.0 132..00±0.1 +0.110 f9.0 2.0 30˚±5˚ 2. ±8.00.5 (5.5)(5.5)6.56.88.7 2.01.0 ±11.00.1 6-f0.8+00.1 2.0 1 5-2.0 13.0±0.5 (3.2) 0.1 RecommendedPWBpiercingplan ±3 (Pitchtolerance:±0.1) 0. Viewfrommountingside Design and specifi cations are each subject to change without notice. Ask factory for the current technical specific ations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Nov. 2005

Rotary Potentiometers/EVJC/EVJY ■ Circuit Diagram and PWB Pierci ng Plan Volume control without tap With tap Tone control 3 3 3 3 2 2 2 2 Relation of mounting holes ———— and terminals 1 1 1 1 2 1 1 2 3 3 2 1 1 2 3 3 Notes: 1. I=Resistor 1, II=Resistor 2 2. Relation of mounting holes and terminals. Refer to each pierci ng plan for dimensions. 3. View from mounted part side. ■ Shaft Trims and Dimensions in mm Dimensions Trim Position k1 30 0–0.1 00–0.1 4.5 6.f C Terminal side Note: The drawing at full CCW position Dimensions in mm Style Shaft Bushing, Sleeve L m Corner cut m 1 2 15.0 4.5 C0.5 — 20.0 7.0 C1.0 — Horizontal 25.0 12.0 C1.0 — without 6.7 L 30.0 12.0 C1.0 — Bushing L 15.0 4.5 C0.5 — 6.7 20.0 7.0 C1.0 — Vertical 25.0 12.0 C1.0 — 30.0 12.0 C1.0 — 12.5 7.0 C1.0 5.0 15.0 7.0 C1.0 5.0 Horizontal 17.5 12.0 C1.0 5.0 with k2 20.0 12.0 C1.0 5.0, 7.0 Bushing 7.5 L 22.5 12.0 C1.0 5.0, 7.0 or 12.5 7.0 C1.0 5.0 with Sleeve 15.0 7.0 C1.0 5.0 Vertical 17.5 12.0 C1.0 5.0 k 2 20.0 12.0 C1.0 5.0, 7.0 7.5 L 22.5 12.0 C1.0 5.0, 7.0 Design and specifi cations are each subject to change without notice. Ask factory for the current technical specific ations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Mar. 2005