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: -10 ~+100 1.3 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 and 860~1060mbar in atmospheric, should any doubt arise in judgement, tests shall be conducted at 20±2, 65±5%RH and 860~1060mbar. 2. 構造 尺寸 Construction and dimensions 依組立圖 Refer to attached drawing 3. 電氣性能 Electrical characteristics 3 1 3 2 3 3 項 目 全阻抗值 Total 額定電力 Power rating 額定電壓 Rated voltage 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 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. Rated voltage 額定電壓 E= PR (V) P: Power rating 額定電力 (W) R: Nominal total 公稱全阻抗值 (Ω) 當額定電壓超過最高使用電壓的時候, 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. 規 格 R 1MΩ 許容差 ±20% R>1MΩ 許容差 ±30% R 1MΩTolerance ±20% R>1MΩTolerance ±30% 0.1W 350V D.C 1 DOCUMENT : 周貴榮周貴榮余倩 2007.11.21 Yu qian 書內容更改 DATE APPD CHKD DSGD 2007.11.21 2007.11.21 2007.11.21 DRAWING : 1 O 5
3 4 殘留阻抗 3 5 Residual 3 6 3 7 3 8 阻抗變化特性 Taper 旋轉雜音 Rotational noise 絕緣阻抗 Insulation 耐電壓 Voltage proof 17 型回轉式可變電阻器製品書 17mm ROTARY POTENTIOMETERS SPECIICATIONS 規 格 電壓法測定 (* 記號表示自第 3 端子測起 ) Measurement shall be made by the 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 05A 150 ˇ 0~10% 10A 150 ˇ 2~15% 15A 180 ˇ 15~30% 25A 150 ˇ 15~35% 30A 150 ˇ 25~35% 2B 150 ˇ 40~60% 05C *150 ˇ 0~10% 10C *150 ˇ 2~15% 15C *180 ˇ 15~30% 25C *150 ˇ 15~35% 30C *150 ˇ 25~35% 滑動子置于全回轉角度的終端時, 端 子 1-2 間, 端子 2-3 間的阻抗值測定. 10Ω 以下 The at each end of the mechanical 10Ω MAX. rotation between terminal 1 and 2, terminal 2 and 3 shall be measured. 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. R<1MΩ=47mV 以下 Applying 20V D.C between the terminals 1 and 3 R<1MΩ=47mV MAX (When the rated voltage is small than the 20V D.C, it shall be applied the rated voltage.) 周貴榮 周貴榮 余倩 R 1MΩ=100mV 以下 R 1MΩ=100mV MAX And then the noise shall be measured by the specified speed 30 cycles / min. 以 D.C 500V 之電壓,1 分 ±5 秒測定之測試位置 : 端子和外蓋間 100MΩ 以上 Test voltage : D.C 500V, measured after 1 mint ±5 sec. 100MΩ MIN. Test position : Between terminal and case. 以 A.C 500V 之電壓, 測試 1 分鐘不可有損傷, 電測試位置 : 端子和外蓋間弧, 絕緣, 破壞 Test voltage : A.C 500V, measured for 1 min. Without damage to parts Test position : Between terminal and case. arcing or breakdown. DOCUMENT : DATE APPD CHKD DSGD 2007.11.21 2007.11.21 2007.11.21 DRAWING : 2 O 5
17mm ROTARY POTENTIOMETERS SPECIICATIONS 4. 機械性能 : Mechanical characteristics 4 1 全回轉角度 Total rotational angle 回轉轉矩 4 2 Operating torque 4 3 300 ±5 回轉速度 60 / 秒, 但指針之瞬間下滑不計. 20~250gf-cm Rotational speed 60 /sec. But torque meter Indicator dropping in an instant shall be exepted. 在 1 端子側或 3 端子側施加回轉力矩 3.5Kgf-cm 1 秒鐘. 操作部和關連部不可有變形, 破壞 軸止動強度 Shaft stopper A torsion monent of 3.5Kgf-cm shall Without deformation or breaks in strength be applied at shaft in terminal 1 or the operating part and contact part. terminal 3 for 1 sec. 4 4 焊錫耐熱 Resistance to soldering heat 請參照 DIP 焊錫條件 ( 6 ) Condition of DIP soldering (6 ) 全阻抗值變化在初期的 ±5% 以內, 端子不可有接觸不良或明顯松動 Change in total is relative to the value before test ±5%. Without excessive looseness of terminals and failure contact. 軸受螺母鎖緊強度 4 5 Bushing nut lock intensity 軸受螺母固定 4 6 強度 Bushing mount strength 5. 耐久性能 : Endurance 5 1 規 格 無負荷狀態, 軸回轉速度 600 回 / 小時, 有效 回轉角度的 90% 以上, 總次數 10000 回以上. The moving contact without electrical load, 1. 全阻抗值的變化為初期值 ±15% 以內 shall be rotated form one end stop to the 2. 其它需滿足 (3 項 ),(4 項 ) 回轉壽命 other end returned to its original position 1.Change in total is relative Rotational life extend over 90% or more effective angle. to the value before test ±15%. Rotation speed: 600 cycle / hour 2.Clause (3), (4) shall be satisfied. Total cycles: 10000 cycles 周貴榮周貴榮 4.5Kgf -cm 以下使用 Below 4.5Kgf-cm uses 8Kgf-cm 以上, 在 8Kgf-cm 以下使用 8Kgf-cm MIN. Don't over 8Kgf-cm when operating. 余倩 DOCUMENT : DATE APPD CHKD DSGD 2007.11.21 2007.11.21 2007.11.21 DRAWING : 3 O 5
17mm ROTARY POTENTIOMETERS SPECIICATIONS 6. 焊錫條件 Condition of soldering 浸漬焊錫處理時, 請確保在下列工作條件 Soldering shall be certified with following condition 6 1 6 2 6 3 6 4 使用基板 : t1.6 厚單面銅箔積層板. Substrate to be soldered : copper clad laminate phenol board in one surface of 1.6mm thickness. 助焊劑 : 使用發泡式比重 0.82 以上的焊劑, 發泡面高大致在基板厚度一半的位置, 而助焊劑 不可流入基板表面上 Solder flux : lux of 0.82 specific weight in bubbling type solder flux coating apparatus shall be used and bubbling surface height shall be defined substantially as half thickness of substrate. lux shall not flow up on the substrate surface 預熱 : 基板表面溫度 100 以下, 時間 2 分鐘以內 Preheating : Surface temperature of the substrate shall be settled within 100 in two minutes 焊錫 : 溫度 260 ± 5 以下, 5 秒以內 ( 手焊溫度 : 350 以下, 3 秒以內 ) Soldering : 260 MAX. within 5 sec. ( Manual solder temperature 350 MAX. within 3 sec. ) 以上工程 1 回通過即可 Please use the above process only one times. 周貴榮周貴榮余倩 DOCUMENT : 4 O 5 DATE APPD CHKD DSGD 2007.11.21 2007.11.21 2007.11.21 DRAWING :
1. 電氣性能 Electrical characteristics 1 1 1 2 1 3 1 4 額定容量 Switch rating 接觸阻抗 Switch contact 絕緣阻抗 Switch insulation force 開關書 SWITCHES SPECIICATIONS D.C 5V 1A 電壓下降法測定 Shall be measured at D.C 5V 1A by voltage drop method. (1) 以 A.C 1000V 電壓加于開放接點間, 測試 1 分鐘. Shall be applied A.C 1000V between terminals of open contacts for 1 minute. (2) 以 A.C 3000V 電壓加于端子和外蓋間, 測試 1 分鐘. Shall be applied A.C 3000V between terminals and case for 1 minute. 以 D.C 500V 電壓,1 分 ±5 秒測定之測試位置 : (1) 各端子間 (2) 端子和外蓋間 Test voltage : D.C 500V,measured after 1 min ±5 sec. Test position : (1) Between all terminals. (2) Between terminals and case. 2. 機械性能 Mechanical characteristics 操作方式 2 1 Switch operating method 回路接點 2 2 Switch contact arrangement 切換移動距離 2 3 Switching stroke 切換作動力 2 4 Switch operating 2 5 耐電壓 Switch voltage proof 開關負荷壽命 Switch operating life RoHS Compliance 施加定格負荷, 回轉 40000 次. The shaft of switch shall be 40000 times with rated voltage. 10A 250V A.C 初期 : 20mΩ 以下 Initial : 20mΩ MAX. 不可有絕緣破壞發生 Without dielectric breakdown shall occur 500MΩ 以上 500MΩ MIN. 推壓型 Push type 單極雙投 SPDT 3±0.5mm 2Kgf 以下 2Kgf MAX. 試驗後仍可開閉額定電流, 其它需滿足 (1-1)~(1-4) 和 (2-1) ~(2-4). Switch shall function properly at rated current Clause (1-1)~(1-4) and (2-1)~(2-4) be satisfied. DATE APPD CHKD DOCUMENT : 周貴榮周貴榮 余倩 5 O 5 DSGD 2007.11.21 2007.11.21 2007.11.21 DRAWING :