KPEG132

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SPECIFICATION FOR APPROVAL<br>AK a =<br>Description : Piezo Audio Transducer |<br>Kingstate Part No. ; KPEG132 |<br>Customer’s Model No. — :<br>Specification No. PKD-7179<br>Number Of The Edition: 1.2<br>|<br>**----- End of picture text -----**<br>


## CUSTOMER’S APPROVED SIGNATURE 

HE -HG)SEEZ] KINGSTATE ELECTRONICS CORP. Address: 10F, No. 69-11, Sec. 2, Chung Cheng E. Rd., Tamshui County, Taipei Hsien, Taiwan, R.O.C, a en Intemational sales dept: TEL:886-2-2809-5651 FAX:886-2-2809-7151 Domestic sales dept.: TEL:686-2-2809-0668 FAX:886-2-28096748 htte/Avwww.kingstate.com.tw 

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—<br>| Fei<br>**----- End of picture text -----**<br>


7 

## **A. SCOPE** 範疇 

## This specification applies piezo audio indicator, **KPEG132** 此規格書適用於壓電式蜂鳴器, **KPEG132** 

## **B. SPECIFICATION** 規格 

|**No.**|<br>**Item**|**Unit**|**Specification**|**Condition**|
|---|---|---|---|---|
|1|Operating Frequency<br>|KHz|3.0 ± 0.5||
||操作頻率||||
|2|Operating Volt. range<br>操作電壓範圍|VDC|3 ~ 28||
|3|Operating Current<br>|mA|MAX 8|at 12VDC|
||操作電流||||
|4|Sound pressure level<br>輸出音壓|dB|MIN 83|at 30 cm/12VDC|
|5|Rated Voltage<br>額定電壓|VDC|12||
|6|Tone<br>聲音||Continuous<br>直音||
|7|Operating temp.<br>操作溫度|℃|-30 ~ +85||
|8|Storage temp.<br>儲存溫度|℃|-40 ~ +95||
|9|Dimension<br>尺寸|mm|φ28.6 x H7.5|See appearance drawing<br>請參照外觀尺寸圖|
|10|Weight (MAX)<br>重量|gram|3.8||
|11|Material<br>材質||ABS UL-94 1/16” HB HIGH HEAT<br>（BLACK）||
|12|Terminal<br>端子||Pin type<br> (鍍化金/PlatingAu)|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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With epoxy coating<br>Flush Finish<br>KINGSTATE<br>KPEG132<br>**----- End of picture text -----**<br>


**Tol : ± 0.5 Unit : mm** 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 2** / **6   KPEG132** 

## **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 

2. The current consumption and the sound pressure level are measured by using the recommend driving 

circuit shown as below（one example） 當前的測試數據是依靠此電氣迴路所量測 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 3** / **6   KPEG132** 

## **E. VOLTAGE: SOUND PRESSURE LEVEL / VOLTAGE: CURRENT CONSUMPTION CHARACTERISTICS /** 電壓與音壓 電壓與耗電流之特性 

|110<br>I<br>P<br>**F. MECHANICAL CHARACTERISTICS**機械特性|||11|0<br>I<br>P|0<br>I<br>P|0<br>I<br>P|0<br>I<br>P|0<br>I<br>P||||0<br>5|
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|**No.**||**Item**|||**Test Condition**|||||||**Evaluation standard**|
|1||Solderability<br>焊錫附著性|||Lead terminals are immersed in rosin for 5 seconds and then immersed<br>in solder bath of +270±5℃for 3±1 seconds.<br>端子部份浸入松香溶液5秒後,再浸入+270±5℃溶融焊鍚槽中3±1秒.|||||||90% min. lead terminals shall be<br>wet with solder. (Except the<br>edge 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>焊錫耐熱性|||Lead terminal are immersed up to 1.5mm from sounder’s body in soilder<br>bath of +300±5℃for 3± 0.5 seconds or +260±5℃for 10±1 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,<br>或+260±5℃ 的焊錫槽10±1 秒.|||||||<br>No interference in operation<br>操作上無任何不良.|
|3||Terminal Mechanical<br>Strength<br>端子強度|||<br>The force 10 seconds of 9.8N (1.0kg) is applied to each terminal in axial<br>direction.<br>各端子的軸方向施以9.8N (1.0kg)的力量10秒.|||||||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 o<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.|||||||f<br> <br>The value of oscillation<br>frequency/ current consumption<br>should be in 10% compared with<br>initial ones .The SPL should be<br>in ± 10dB compared with initial<br>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||Drop 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.||||||||



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

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 4** / **6   KPEG132** 

## **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 at –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<br>置於+40℃, 相對濕度 90±5%  環境中 240 小時 +25℃, buzzer shall be<br>The part shall be subjected to 5 cycles. One cycle shall be consist of::  measured. The value of<br>單體承受溫度循環測試 5 次,其循環內容如圖示:<br>oscillation frequency/ current<br>consumption should be in ±10%<br>                                      +95℃ compared with initial ones .The<br>SPL should be in ±10dB<br>compared with initial one.<br>                        +25℃                      +25℃ 經測試後,  靜置於+25℃（室溫）<br>4  Temp. cycle test  環境中4 小時後,諧振頻率與消耗<br>溫度循環試驗            -40℃ 電流變化量須在±10%內.  輸出音<br>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>  H. RELIABILITY TEST<br>信賴性測試<br>No.  Item  Test condition  Evaluation standard<br>Being placed for 4 hours at<br>+25℃, buzzer shall be<br>1.Continuous life test 高溫壽命測試(連續)  measured. The value of<br>48 hours continuous operation at +70℃ with rated voltage applied.  oscillation frequency/ current<br>在+70℃環境下,以額定電壓連續操作48 小時 consumption should be in ±10%<br>Operating life<br>2.Intermittent life test  室溫壽命測試(間歇)  compared with initial ones .The<br>1  test<br>SPL should be in ±10dB<br>壽命測試 A duty cycle of 1 minute on, 1 minutes off, a minimum of 5000 times at room<br>compared with initial one.<br>temp.( +25±2℃)and rated voltage applied<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℃（室溫）<br>5000 次循環.  環境中4 小時後,諧振頻率與消耗<br>電流變化量須在±10%內.  輸出音<br>壓變化量須在±10dB 內.<br>**----- End of picture text -----**<br>


## **H. RELIABILITY TEST** 信賴性測試 

## **TEST CONDITION.** 

Standard Test Condition 一般測試條件 Judgement Test Condition 爭議時測試條件 

- : a) Temperature : +5 ~ +35℃  b) Humidity : 45-85% c) Pressure : 860-1060mbar : a) 溫度 : +5 ~ +35℃        b) 濕度 : 45-85% c) 氣壓 : 860-1060mbar : a) Temperature : +25 ± 2℃   b) Humidity : 60-70% c) Pressure : 860-1060mbar : a) 溫度 : +25 ± 2℃         b) 濕度 : 60-70% c) 氣壓 : 860-1060mbar 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 5** / **6   KPEG132** 

## **I. PACKING STANDARD** 包裝規格 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 6** / **6   KPEG132**