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Table of Contents
Related Manuals for KEPO L/KPMB1245-2915
Summary of Contents for KEPO L/KPMB1245-2915
- Page 1 Customer : QUARTZ-1 Applied To : Product Name : Magnetic Transducer Model Name : L/KPMB1245-2915 Drawing No. : OEM2915R Compliance with ROHS Signature of Approval Signature of KEPO Approved by Checked by Issued by Date 宁波凯普电子有限公司 Ningbo Kepo Electronics Co.,Ltd.
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Page 2: Table Of Contents
电性能 5. Measurement Block Diagram & Response Curve 测试图和曲线图 6. Physical Characteristics 机械性能 7. Environmental Characteristics 环境性能 8. Dimensions 尺寸 9. Packaging Standard 包装标准 10. Cautions 警告 11. Cautions for Use 注意事项 12. Revision 履历表 Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com... -
Page 3: Maximum Rating
Operating Voltage 4. 电性能 Electrical Characteristics 规 格 项目 Specification Item Max.Rated Current 40mA/5V 额定电流 Resonant Frequency 2400Hz 谐掁频率 Min.Sound Pressure Level 85dB/5V/2400Hz/10cm 最小声压 Coil Resistance 45± 5 Ω 直流阻抗 Coil Impedance 80 Ω 交流阻抗 Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com... -
Page 4: Measurement Block Diagram & Response Curve
℃ , 湿度 45 ～ 85%R.H. 的范围内测试 . Part shall be measured under a condition (Temperature :+5 to +35 ℃ ,Humidity :45 to 85%R.H.)unless the standard condition (Temperature :+25 ± 3 ℃ ,Humidity :60 ± 10 %R.H.) is regulated measure. Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com... -
Page 5: Physical Characteristics
分别在每个插针的轴向施加 9.8 牛顿的静荷 插针没有断开和 重 10 秒 . 可见的损伤 插针强度 No visible Terminal The force 10 seconds of 9.8N is applied to damage and Strength Pulling each terminal in axial direction. cutting off Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com... -
Page 6: Environmental Characteristics
After 5 above cycles, sounder shall be measured after being placed in natural condition for 4 hours. 表 1 Table 1 项 目 试验后变化量 Specification after test Item 声压级 初始值± 10dB Sound Pressure Level Initial Value ± 10dB Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com... -
Page 7: Dimensions
Page Specification for Magnetic Transducer Revision No. Model No. : L/KPMB1245-2915 Drawing No. OEM2915R 8. Dimensions Ø12 L/KPMB1245 红金色 UL1007/AWG UL1007/AWG 28#Red 28#Black 封口纸 FIRST ANGLE PROJECTION UNIT ± 0.5 Tolerance : Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com... -
Page 8: Packaging Standard
控制在 3 秒内 . In case of using solder iron for soldering, the top of soldering iron's temperature should be kept less than +350 ℃ .Moreover the soldering time should be also kept with in 3seconds. Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com... - Page 9 Page Specification for Magnetic Transducer Revision No. Model No. : L/KPMB1245-2915 Drawing No. OEM2915R 12. Revision Rev. DATE PAGE DESCRIPTION SIGN primary 2008.07.23 Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com...
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