KPEG116

## SPECIFICATION FOR APPROVAL 

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Description -— _ : Piezo Audio Transducer<br>Kingstate Part No. : KPEG116<br>Customer's Mode! No. — :<br>Specification No. : PKD-7240<br>Number Of The Edition: 1.1<br>CUSTOMER’S APPROVED SIGNATURE<br>EER SLE] KINGSTATE ELECTRONICS CORP.<br>i Address : 10F, No. 69-11, Sec. 2, Chung Chang £. Rd., Tamshui County, Taipei Hsien, Taiwan, R.O.C.<br>Y International sales dept: TEL : 886-2-2800-5651 FAX:886-2-2809-7151<br>Domestic sales dept: TEL: 886-2-2809-0668 FAX:886-2-28096748<br>http : /Awwwikingstate.com.tw<br>& { 1* y 29 shy<br>**----- End of picture text -----**<br>


## **A.SCOPE** 範疇 

## This specification applies piezo audio transducer, **KPEG116** 此規格書適用於壓電式蜂鳴器 **KPEG116** 

## **B. SPECIFICATION** 規格 

|**No.**|<br>**Item**|**Unit**|**Specification**|**Condition**|
|---|---|---|---|---|
|1|Operating Volt.<br>操作電壓|Vp-p|MAX 30||
|2|Current consumption<br>|mA|MAX 8|at 10Vp-p,square wave,2.0KHz.|
||消耗電流||||
|3|Sound pressure level<br>輸出音壓|dB|MIN 90|at 10cm/10Vp-p,square wave,2.0KHz.|
|4|Electrostatic capacity<br>靜電容量|pF|28,000±30%|at 1KHz/1V|
|5|Operating temp.<br>操作溫度|ºC|-30 ~ +85||
|6|Storage temp.<br>儲存溫度|ºC|-40 ~ +95||
|7|Dimension<br>尺寸|mm|ψ30.0x H 10.0|See appearance drawing<br>請參照外觀尺寸圖|
|8|Weight (MAX)<br>重量|gram|5.6||
|9|Material<br>材質||ABS UL-94 1/16” HB HIGH HEAT<br>（BLACK）||
|10|Terminal<br>端子||Pin type (Plating Au)|See appearance drawing<br>請參照外觀尺寸圖|
|11|Environmental<br>Protection Regulation<br>環保法規||ROHS||



## **C. APPEARANCE DRAWING** 外觀尺寸圖 

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**Tol  :** � **0.5** 

**Unit :  mm** 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 2/5 KPEG116** 

## **D. TYPICAL FREQUENCY RESPONSE CURVE** 頻率響應曲線 

## **E. MEASURING METHOD** 測量方法 

S.P.L. Measuring Circuit 音壓測試接線圖 Input Signal: 10Vp-p,2.0kHz, Square Wave 輸入信號: 10Vp-p,2.0kHz,方波 

Mic : RION S.P.L meter UC30 or equivalent Mic : RION 噪音計 UC30 或同等品 S.G : Hewlett Packard 33120A Function Generator or equivalent S.G : Hewlett Packard 33120A 函數信號產生器 或同等品 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 3/5 KPEG116** 

## **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 in<br>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.|<br>90% min. lead terminals shall<br>be 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>焊鍚耐熱性|Lead terminal are immersed up to 1.5mm from sounder’s body in solder<br>bath of +260±5℃for 3±1 seconds.<br>距離端子根部1.5mm的位置,浸入+260±5℃的焊鍚槽3±1秒.|<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(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.|<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<br>should be in ± 10dB compared<br>with initial one.<br>諧振頻率與消耗電流變化量須<br>在±10%內.輸出音壓變化量須<br>在±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.||



## **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<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<br>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 KPEG116** 

## **H. RELIABILITY TEST** 信賴性測試 

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

## **TEST CONDITION.** 

## **i. PACKING STANDARD** 包裝規格 

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9PCSx8+8PCSx1=80PCS<br>( 2  LAYER )<br>Out Box<br>Out Box<br>Carton Box<br>(10PCS Out Box)<br>Out Box 310mmx248mmx49mm 2x80PCS=160PCS<br>Carton Box 550mmx330mmx290mm 160PCSx10=1,600PCS<br>550mm<br>330mm<br>290mm<br>**----- End of picture text -----**<br>


志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 5/5 KPEG116**