PS2220P02 TDK Corporation, PS2220P02 Datasheet

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... SENSORS & ACTUATORS MANUFACTURE DEPT. XIAMEN PLANT：321~339 TONGJI SOUTH ROAD , JIMEI DISTRICT,XIAMEN,CHINA TEL : 0086-592-6150333 EXT.129 Ver. No Date issued TYPE :PS2220P02 APPROVED Ｂ 2008-7-11 嚴文華 XB5-1102-749E(00) 11-Jul-08 ...

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Ver.No.：XB5-1102-749E(00) 1. Scope This specification is applicable to the Piezoelectric Sounder of TDK. 2. Product name The nomenlature of the product specified by this specification shall be Piezoelectric Sounder Part name：ＰＳ２２２０Ｐ０２ Contents of this specification as below： Contents 2-1. Structure ...

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Ver.No.：XB5-1102-749E(00) 3. Structure and Dimensions NO. Name Outer casing 1 2 Terminals 3 Solder 4 Vibrator 5 Vibrating sheet Page Page Part table Material,etc. PBT (Black) Bronze Sn-Ag-Cu Piezoelectric Ceramic Brass Unit：mm General tolerance： ±0.3 ...

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Ver.No.：XB5-1102-749E(00) 4. Inspected Circuit OSC: Signal Generator 2.0±0.05KHz 3V o-p 50% duty square-wave Output Impedance: 50Ω FC: Frequency Counter V : High-frequency Voltage Meter R : Sampling Resister，10Ω 5. Specifications of the Characteristics Item 5-1. Appearance 5.2.1 Drive frequency 5-2. ...

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Ver.No.：XB5-1102-749E(00) 6.Environmental Test Item 6-1. Exposure to high temp. 6-2. Exposure to low temp. 6-3. Thermal shock test 6-4. Exposure to humidity 6-5. Vibration 6-6. Impact 6-7. Dropping 6-8. Solderability 6-9. Resistance to soldering heat 6-10. Continuous operation Page Specifications ...

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Ver.No.：XB5-1102-749E(00) ◇ The specification described below shall be satisfied when the part is left for four hours or longer at room temperature after completing the tests mentioned above. Futhermore the following conditions need to be satisfied: Dropping Solderabillity Soldering Heat ...

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Ver.No.：XB5-1102-749E(00) The sounder and unimorph have been designed for indoor use. Outdoor 8.3 use may introduce humidity or moisture. In the event moisture enters the sounder, it may no longer operate properly. In applications that the sounder needs to be ...

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Ver.No.：XB5-1102-749E(00) 8.8 Do not use the sounder and the unimorph for a long time in a corrosive gas (such as H S), otherwise the parts of the sounder may corrode, and no 2 longer operate properly. 8.9 Handle the sounder ...