KPEG212A

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SPECIFICATION FOR APPROVAL<br>7K 2Avo) =="=<br>Description Piezo Audio Indicator<br>Kingstate Part No. ; KPEG212A<br>Customer’s Model No. :<br>Specification No. ; PKD-7311<br>Number Of The Edition: 1.1<br>**----- End of picture text -----**<br>


## CUSTOMER’S APPROVED SIGNATURE 

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THEE] KINGSTATE ELECTRONICS CORP.<br>a<br>Address :10F, No. 69-11, Sec, 2, Chung Cheng E. Rad., Tamshui County, Taipei Hsien, Taiwan, ROC.<br>oN Internafional 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/Awew.kingstate.com.tw<br>Bef_  RG5 a Fei<br>**----- End of picture text -----**<br>


## **A. SCOPE** 範疇 

## This specification applies piezo audio indicator, **KPEG212A** 此規格書適用於壓電式蜂鳴器, **KPEG212A** 

## **B. SPECIFICATION** 規格 

|**No.**|<br>**Item**|<br>**Item**|**Unit**|||**Specification**|**Specification**|**Specification**|**Specification**||||**Condition**|**Condition**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|1|Resonant frequency<br>||KHz||||||||||||
|||||||2.9 ± 0.5|||||||||
||共振頻率||||||||||||||
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|2|Operating Volt. range<br>操作電壓範圍||VDC|||3 ~ 20|||||||||
|3|Current consumption<br>||mA|||MAX 8|||||||at 12VDC||
||消耗電流||||||||||||||
|4|Sound pressure level<br>輸出音壓||dB|||MIN 83|||||||at 30cm/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|||φ24.0 x H16.0|||||||See appearance drawing<br>請參照外觀尺寸圖||
|10|Weight (MAX)<br>重量||gram|||7.0|||||||||
|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**<br>KPEG212A||||||外觀尺寸圖<br>KINGSTATE<br>貼紙+號對準正极PIN|||||||||
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## **C. APPEARANCE DRAWING** 外觀尺寸圖 

**Tol : ± 0.5 Unit : mm** 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 2/5 KPEG212A** 

## **D. MEASURING METHOD** 測量方法 

## 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 P<br>95<br>90<br>85<br>80<br>25<br>20<br>15<br>10<br>I<br>5<br>0<br>3 6 9 12 15 18 20<br>Power Source 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 KPEG212A** 

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

|**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.|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 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 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.||



## **G. ENVIRONMENT TEST** 環境測試 

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



志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 4/5 KPEG212A** 

## **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>1.Continuous life test 高溫壽命測試(連續)  +25℃, buzzer shall be<br>measured. The value of<br>48 hours continuous operation at +70℃ with rated voltage applied.<br>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>1  test  2.Intermittent life test  室溫壽命測試(間歇)  compared with initial ones .The<br>壽命測試 A duty cycle of 1 minute on, 1 minutes off, a minimum of 5000 times at room  SPL should be in ±10dB<br>temp.( +25±2℃)and rated voltage applied.  compared with initial 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℃（室溫）<br>環境中 4 小時後,諧振頻率與消耗<br>5000 次循環.  電流變化量須在±10%內.  輸出音<br>壓變化量須在±10dB 內.<br>TEST CONDITION.<br>Standard Test Condition  :  a) Temperature : +5 ~ +35℃  b) Humidity : 45-85%   c) Pressure : 860-1060mbar<br>一般測試條件 :    a)  溫度 : +5 ~ +35℃        b)  濕度 : 45-85%     c)  氣壓 : 860-1060mbar<br>Judgment Test Condition  :  a) Temperature : +25 ± 2℃   b) Humidity : 60-70%   c) Pressure : 860-1060mbar<br>爭議時測試條件 :   a)  溫度 : +25 ± 2℃         b)  濕度 : 60-70%    c)  氣壓 : 860-1060mbar<br>**----- End of picture text -----**<br>


## **I. PACKING STANDARD** 包裝規格 

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12x5+11x5+10=125PCS<br>Out Box<br>(2LAYER =250PCS)<br>Out Box<br>Carton Box<br>(10PCS Out Box)<br>Out Box 310mmx248mmx49mm 2x125PCS=250PCS<br>Carton Box 550mmx330mmx290mm 250PCSx10=2,500PCS<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 KPEG212A**