KPEG232

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SPECIFICATION FOR APPROVAL<br>Description : Piezo Audio Indicator<br>Kingstate Part No. KPEG232<br>Customer’s Model No. :<br>Specification No. : PKD-7182<br>Number Of The Edition: 1.1<br>**----- End of picture text -----**<br>


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CUSTOMER’S APPROVED SIGNATURE<br>**----- End of picture text -----**<br>


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_— Fok A- fe taveg= | Nell KINGSTATE ELECTRONICS CORP.<br>an Address: 10F, No, 69-11, Sec. 2, ChungCheng E. Rd., TamshuiCounty, Taipei Hsien, Taiwan, R.O.C.<br>a, International sales dept.: TEL : 886-2-2809-5651 FAX:886-2-2809-7151<br>Domestic sales dept: TEL : 886-2-2809-0668 FAX:886-2-28096748<br>http : /Awww.kingstate.com.tw .<br>-t } Fei<br>& ,<br> es oo | RI 12/27104<br>**----- End of picture text -----**<br>


## **A.SCOPE** 範疇 

## This specification applies piezo audio indicator, **KPEG232** 此規格書適用於壓電式蜂鳴器, **KPEG232** 

## **B. SPECIFICATION** 規格 

|**No.**|<br>**Item**|**Unit**|**Specification**|**Condition**|
|---|---|---|---|---|
|1|Resonant frequency<br>|KHz|||
||||3.2 ± 0.5||
||共振頻率||||
||||||
|2|Operating` Volt. range<br>操作電壓範圍|<br>VDC|3 ~ 20||
|3|Current consumption<br>|mA|MAX 13|at 12VDC|
||消耗電流||||
|4|Sound pressure level<br>輸出音壓|dB|MIN 75|at 30cm/12VDC|
|5|Rated Voltage<br>額定電壓|VDC|12||
|6|Tone<br>聲音||Continuous<br>直音|at 12VDC|
|7|Operating temp.<br>操作溫度|ºC|-30 ~ +85||
|8|Storage temp.<br>儲存溫度|ºC|-40 ~ +95||
|9|Dimension<br>尺寸|mm|ψ23.3 x H10.2|See appearance drawing<br>請參照外觀尺寸圖|
|10|Weight (MAX)<br>重量|gram|5.0||
|11|Material<br>材質||ABS UL-94 1/16” HB HIGH HEAT<br>（BLACK）||
|12|Terminal<br>端子||Pin type|See appearance drawing<br>請參照外觀尺寸圖|
|13|Environmental<br>Protection Regulation<br>環保法規||ROHS||



## **C. APPEARANCE DRAWING** 外觀尺寸圖 

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**Unit : mm Tol  : ±0.5** 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 2/5 KPEG232** 

## **D. Measuring Method** 測量方法 

## 1.S.P.L. Measuring Circuit 音壓測試接線圖 

Mic : RION S.P.L  meter UC30 or equivalent Mic : RION 噪音計 UC30 或同等品 

## **E. VOLTAGE: SOUND PRESSURE LEVEL / VOLTAGE: CURRENT CONSUMPTION** 

## **CHARACTERISTICS /** 電壓與音壓 電壓與耗電流之特性 

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at 30cm<br>110<br>105<br>100<br>95<br>90<br>85<br>P<br>80<br>75 25<br>70 20<br>15<br>I<br>10<br>5<br>0<br>3 6 9 12 15 18 20<br> Voltage(VDC)<br>Sound Pressure Level(dB)<br>Current Consumption(mA)<br>**----- End of picture text -----**<br>


志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 3/5 KPEG232** 

## **F. MECHANICAL CHARACTERISTICS** 機械特性 

|**No**|**Item**|**Test Condition**|**Evaluation standard**|
|---|---|---|---|
|1|Solderability<br>焊鍚附著性|Lead terminals are immersed in rosin for 5 seconds and then immersed<br>in solder bath of +260±5℃for 3±1 seconds.<br>端子部份浸入松香溶液5秒後,再浸入+260±5℃溶融焊鍚槽中3±1秒.|<br> <br>90% min. lead terminals shall be<br>wet with solder.(Except the edge<br>of terminal)<br>浸入端子部份附著焊鍚90%以<br>上.(末端斷面不算)|
|2|Soldering Heat<br>Resistance<br>焊鍚耐熱性|Lead terminal are immersed up to 1.5mm from sounder’s body in solider<br>bath of +300±5℃for 3±0.5 seconds or +260±5℃for 10±1<br>seconds.<br>距離端子根部1.5mm 的位置,浸入+300±5℃ 的焊鍚槽3±0.5秒,或<br>+260±5℃ 的焊鍚槽10±1秒.|<br> <br><br>No interference in operation.<br>操作上無任何不良.|
|3|Terminal Strength<br>Pulling<br>端子強度|The force 10 seconds of 9.8N is applied to each terminal in axial<br>direction.<br>各端子的軸方向施以9.8N 的力量10 秒.|<br>No damage and cutting off.<br>端子不鬆動,不脫落.|
|4|Vibration<br>振動試驗|Buzzer shall be measured after being applied vibration of amplitude of<br>1.5mm with 10 to 55hz band of vibration frequency to each of 3<br>per-pendicular directions for 2 hours.<br>振動週波數10∼55HZ、全振幅1.5mm 於X.Y.Z 3 個方向,各2 小時.|<br> <br>The value of oscillation<br>frequency/ current consumption<br>should be in 10% compared<br>with initial ones .The SPL should<br>be in ± 10dB compared with<br>initial one.<br>諧振頻率與消耗電流變化量須在<br>±10%內.輸出音壓變化量須在±<br>10dB 內.|
|5|Dorp test<br>落下測試|The part only shall be dropped from a height of 75cm onto a 40mm thick<br>wooden board 3 times in 3 axes (X.Y.Z). (a total of 9 times).<br>單體從75公分高處, X.Y.Z.3個方向,各3回,落於40mm厚木板上.||



## **G. ENVIRONMENT TEST** 環境測試 

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 No  Item  Test Condition  Evaluation standard<br>High temp. test  After being placed in a chamber at +95℃ for 240 hours<br>1<br>高溫測試 置於+95℃環境中 240 小時<br>Low temp. test   After being placed in a chamber with –40℃for 240 hours<br>2<br>低溫測試 置於-40℃ 環境中 240 小時<br>After being placed in a chamber at +40℃ and 90±5% relative humidity<br>Humidity test<br>3  for 240 hours<br>相對濕度測試 Being placed for 4 hours at +25<br>置於+40℃, 相對濕度 90±5%  環境中 240 小時<br>℃, buzzer shall be measured.<br>The part shall be subjected to 5 cycles. One cycle shall be consist of:  The value of oscillation<br>單體承受溫度循環測試 5 次,其循環內容如圖示:<br>frequency/ current consumption<br>should be in ±10% compared<br>                                      +95℃ with initial ones .The SPL should<br>be in ±10dB compared with<br>initial one.<br>                      +２５℃                     +２５℃ 經測試後,  靜置於+２５℃（室<br>4  Temp. cycle test 溫度循環試驗           -40  ℃ 消耗電流變化量須在±溫）環境中4 小時後,諧振頻率與10%內.  輸<br>出音壓變化量須在±10dB 內.<br>            0.5hr  0.5hr  0.25  0.5hr   0.5hr   0.5hr  0.25<br>                             3hours<br>**----- End of picture text -----**<br>


志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 4/5 KPEG232** 

## **H. RELIABILITY TEST** 信賴性測試 

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No.  Item  Test condition  Evaluation standard<br>Being placed for 4 hours at<br>+25 ℃ , buzzer shall be<br>measured. The value of<br>1.Continuous life test 高溫壽命測試(連續)  oscillation frequency/ current<br>48 hours continuous operation at +70℃ with rated voltage applied.  consumption should be in<br>在+70℃環境下,以額定電壓連續操作48 小時.  ±10% compared with initial<br>Operating life 2.Intermittent life test  室溫壽命測試(間歇)  ones .The SPL should be in<br>1  test  ±10dB compared with initial<br>壽命測試 A duty cycle of 1 minute on, 1minutes off, a minimum of 5000 times at room temp.( +25±2℃)and rated voltage applied.  one.<br>在室溫下(+25±2℃),  以額定電壓操作,  通電1 分鐘/斷電1 分鐘,測試 經測試後,  靜置於+２５℃（室<br>5000 次循環.  溫）環境中4 小時後,諧振頻率<br>與消耗電流變化量須在±10%<br>內.  輸出音壓變化量須在±<br>10dB 內.<br>  TEST CONDITION.<br>Standard Test Condition  :  a) Temperature : +5 ~ +35ºC  b) Humidity : 45-85%   c) Pressure : 860-1060mbar<br>一般測試條件 :    a)  溫度 : +5 ~ +35ºC        b)  濕度 : 45-85%     c)  氣壓 : 860-1060mbar<br>Judgement Test Condition   :  a) Temperature : +25±2ºC    b) Humidity : 60-70%   c) Pressure : 860-1060mbar<br>爭議時測試條件         :    a)  溫度 : +25 ±2ºC          b)  濕度 : 60-70%    c)  氣壓 : 860-1060mbar<br>**----- End of picture text -----**<br>


## **TEST CONDITION.** 

## **I. PACKING STANDARD** 包裝規格 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 5/5 KPEG232**