9PA1V-D-30FT-2B50K H(SPEC).xls

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梅赫黄
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1 Ø 單連回轉式可變電阻器製品書 1. 一般事項 General 1.1 適用範圍 : 此規範適用于電子機器之可變電阻器. Application: This specification is applied to potentiometers used for electronic equipment. 1.2 使用溫度範圍 Operating temperature: -10 ~ 試驗狀態 : 若無特別規定限制, 則以溫度 5~35, 相對濕度 45~85%, 氣壓 860~1060mbar 之標準狀態測之. 但對此標準狀態之測定值發生判定疑問或有特別要求則以基準狀態 ( 溫度 20±2, 相對濕度 65 ±5%, 氣壓 860~1060mbar) 為準測定. : The standard test conditions shall be 5~35 in temperature,45~85%rh 3. 電氣性能 Electrical characteristics 全阻抗值 Total resistance 額定電力 Power rating and 860~1060mbar in atmospheric, should any doubt arise in judgement, tests shall be conducted at 20±2, 65±5%RH and 860~1060mbar. 1.4 保存溫度範圍 Conserve temperature : -30 ~ 構造尺寸 Construction and dimensions 依組立圖 Refer to attached drawing 3 3 軸置于端子 1 或 3 終端, 測定端子 1-3 間的阻抗值 Measurement shall be made by the resistance between terminal 1 and 3 with shaft setted at terminal 1 or 3. 端子 1 和 3 間所能連續負荷之最大電力 Power rating is based on continuous full load operation at the maximum voltage between terminal 1 and terminal 3. 額定電壓 Rated voltage E= PR (V) 額定電壓當額定電壓超過最高使用電壓的時候, Rated voltage 額定電力 P: Power rating (W) 公稱全阻抗值 R: Nominal total resistance (Ω) 最高使用電壓即為額定電壓. When the rated voltage exceeds the maximum operating voltage, the maximum operating voltage shall be the rated voltage. 鐘學峰 0.05W DOCUMENT : 1 OF 5 SYM DATE APPD CHKD DSGD DRAWING : 規格公稱全阻抗值 ±20% Nominal total resistance ±20%

2 SYM 9Ø 單連回轉式可變電阻器製品書阻抗變化特性 Taper 殘留阻抗 Residual resistance 電壓法測定 * 記號表示自第 3 端子測起 Measurement shall be made by the resistance law method. * With respect to terminal 3 變化特性測定位置 V1-2 V2-3 taper test point V1-3 V1-3 10A 150 6~15% 15A ~25% 25A ~34% ±5 5~15% ±5 85~95% 90 ±5 1~7% ±5 93~99% 10C *150 ˇ 6~15% 15C *150 ˇ 10~25% 25C *150 ˇ 18~34% 滑動子置于全回轉角度的終端時, 端子 1-2 間端子 2-3 measured. 間的阻抗值測定. The resistances at each end of the mechanical rotation between terminal 1 and 2, terminal 2 and 3 shall be 公稱全阻抗值 (KΩ) 單位 : Ω Nominal total resistance (KΩ) R 1 1 < R 5 Unit : Ω 30 以下 30 MAX. 100 以下 100 MAX. 5 < R < R < R 以下 300 MAX. 500 以下 500 MAX 以下 1000 MAX. DOCUMENT : 鐘學峰 DATE APPD CHKD DSGD DRAWING : 詳細曲線請參照變化特性一覽表 Detailing resistance taper to see resistance Taper list 2 OF 5

3 旋轉雜音 Rotational noise 最高使用電壓 Max operating Voltage 全回轉角度 4 1 Total rotational angle Ø 單連回轉式可變電阻器製品書絕緣阻抗 Insulation resistance 耐電壓 Voltage proof 4. 機械性能 : Mechanical characteristics 回轉轉矩 Operating torque 起動回轉轉矩 Starting torque 端子 1-3 間印加直流電壓 20V( 額定電壓 20V 以下時, 則印加此額定電壓 ), 以 30 回 / 分的轉速所測定之雜音. Applying 20V D.C between the terminals 1 and 3 (When the rated voltage is small than the 20V D.C, it shall be applied the rated voltage ). And then the noise shall be measured by the specified speed 30 cycles / min. 施加 250V 之直流電壓,1 分鐘後測試. 測試位置 : 端子和固定板間 Test voltage : 250V D.C measure after 1 min. Test position : etween terminal and attaching plate 以 250V 之交流電壓, 測試 1 分鐘. 測試位置 : 端子和固定板間 Applying 250V A.C measure for 1 min. Applied position : etween terminal and attaching plate. 回轉速度 60 /1 秒, 但指針之瞬間下滑不計 Rotational speed 60 /1 sec. but torque meter indicator dropping in an instant shall be accepted. 僅適用于放置長時間後之最初第一回轉 Only at the 1st operating for a long time storing 軸擠壓引張強度在軸的擠壓和引張方向各施加 5Kgf 3 秒 Shaft push - Push and pull static load 5Kgf shall be applied in pull strength the shaft direction for 3 sec. 100mV 以下 5 : 250mV 以下 100mV MAX. (5: 250mV MAX.) 100MΩ 以上 100MΩ MIN. A. C. 50V D. C. 20V 不可有損傷, 電弧, 絕緣, 破壞 Without damage to parts arcing or breakdown. 300 ± 5 10 ~ 80 gf-cm 100gf-cm 以下 100gf-cm MAX. 電氣性能須滿足 Electrical characteristics shall be satisfied. 4 5 軸回轉止動強度 Shaft end stop strength 在 1 端子側或 3 端子側施加回轉力矩 A torsion moment shall be applied at shaft in terminal 1 or terminal 3. 3Kgf-cm 以上 3Kgf-cm MIN. SYM DATE APPD 鐘學峰 CHKD DSGD DRAWING : DOCUMENT : 3 OF 5

4 9Ø 單連回轉式可變電阻器製品書 4 6 軸之偏心 Eccentricity of shaft 對于固定基準之中心, 軸根部之偏心. Against the center of the mounting position, the eccentricity of the root of shaft. 0.35mm 以下 0.35mm MAX. 4 7 軸傾斜 Shaft inclination 從固定面位置對中心之傾斜. Against the center of the mounting position. 0.35mm 以下 0.35mm MAX. 在固定狀態, 軸前端加 250gf-cm 之力矩 4 8 軸松動 Shaft wobble The potentiometer is fixed condition A torsion moment of 250gf-cm shall be applied 0.5 L / 20 mm p-p 以下 0.5 L / 20 mm p-p MAX. at the end of shaft. 在固定狀態, 于軸垂直方向施加 4Kgf-cm 3 秒鐘. 4 9 軸橫擠壓強度 Shaft against side push strength The potentiometer is fixed condition A torsion moment of 4Kgf-cm shall be applied in a direction perpendicular to the axial direction 電氣性能須滿足 Electrical characteristics shall be satisfied for 3 sec. 全阻抗值變化在初期的 ±5% 在 300±5,3±0.5 秒或 260±5,5±0.5 秒焊錫後于以內, 端子不可有接觸不良常溫常濕中放 1 小時後測定. 或明顯松動焊錫耐熱性 Resistance to Soldering at 300±5 for 3±0.5 sec. or 260±5 for 5±0.5 sec. Then the potentiometer shall be Change in total resistance is relative to the value soldering heat maintained at standard atmospheric for 1 hour before test ±5%. after which measurement shall be made. Without excessive looseness of terminals and failure contact. DOCUMENT : 鐘學峰 4 OF 5 SYM DATE APPD CHKD DSGD DRAWING :

5 9Ø 單連回轉式可變電阻器製品書 5. 耐久性能 Endurance 5 1 無負荷狀態, 軸回轉速度 600 回 / 小時, 有效回轉 1. 全阻抗值的變化為初期值的角度的 90% 以上, 總次數 5000 回以上. ±15% 以內. ( 但阻值 200Ω 以下時,1000 回轉以上 ) 2. 旋轉雜音 : 150mV 以下 The moving contact,without electrical load, shall (5 : 250mV 以下 ) 回轉壽命 be rotated form one end stop to the other end 3. 其它需滿足 (3 項 ) (4 項 ) Rotational life returned to its original position extend over 90% 1. Change in total resistance or more effective angle. is relative to the value Rotation speed : 600 cycle / hour. before test ±15%. Total cycles : 5000 cycles. 2. Rotational noise : 150mV MAX ( ut nominal total resistance under 200Ω, the (5 : 250mV MAX. ) total cycles is 1000 cycles ). 3. Clause (3)(4) shall be satisfied RoHS Compliance SYM DATE APPD CHKD DSGD 鐘學峰 DOCUMENT : DRAWING : 5 OF 5

17P1P10SVB-D H.xls

17P1P10SVB-D H.xls 17mm ROTARY POTENTIOMETERS SPECIICATIONS 1. 一般事項 General 1.1 適用範圍 : 此規範適用于電子機器之可變電阻器. Application: This specification is applied to potentiometers used for electronic equipment. 1.2 使用溫度範圍 Operating temperature: