KPEG270H

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SPECIFICATION FOR APPROVAL<br>=><br>Description Piezo Audio Indicator<br>Kingstate Part No. : KPEG270H<br>Customer’s Model No. — :<br>Specification No. : PKD-7671<br>Number Of The Edition: 1.1<br>| CUSTOMER’S APPROVED SIGNATURE<br>|!|I<br>iY E-EARAYH IRDA] KINGSTATE ELECTRONICS CORP.<br>[encsrare\ a, Address:International 10F,sales No. 69-11, dept.: TEL:886-2-2809-5651 Sec. 2, Chung Cheng E. Rd.,FAX:886-2-2809-7151Tamshui County, Taipei Hsien, Taiwan, R.O.C.<br>Domestic sales dept.: TEL:886-2-2809-0668 FAX:886-2-28096748<br>htto/Awww.kingstate.comtw<br>| dy Fy Fei<br>**----- End of picture text -----**<br>


## **A. SCOPE** 範疇 

This specification applies piezo audio indicator, **KPEG270H** 此規格書適用於壓電式蜂鳴器, **KPEG270H** 

## **B. SPECIFICATION** 規格 

|**No.**|<br>**Item**|**Unit**|**Specification**|**Condition**|
|---|---|---|---|---|
|1|Operating Frequency<br>|KHz|||
||||3.5 ± 0.5||
||操作頻率||||
||||||
|2|Operating Volt. range<br>操作電壓範圍|VDC|8 ~ 18||
|3|Current consumption<br>|mA|MAX 12|at 12VDC|
||消耗電流||||
|4|Sound pressure level<br>輸出音壓|dB|MIN 96|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|φ33.7 x H14.5|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||Wire 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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UL1095 LF 28 AWG<br>Red<br>Black<br>**----- End of picture text -----**<br>


**Tol: ± 0.5 Unit: mm** 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP  2/5  KPEG270H** 

## **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 

- 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 

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

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP  3/5  KPEG270H** 

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

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No.  Item  Test Condition  Evaluation standard<br>90% min. stripped wires shall be<br>Solderability<br>焊鍚附著性 Stripped wires of lead wires are immersed in rosin for 5 seconds and wet with solder.(Except the edge<br>1  then immersed in solder bath of +270±5℃ for 3±0.5 seconds.  of terminal)<br>(Connector excepted)  裸線部份浸入松香溶液 5 秒後,再浸入+270±5℃溶融焊鍚槽 3±0.5 秒.  浸入裸線部份附著焊鍚 90%以<br>端子類不適用此項<br>上.(末端斷面不算)<br>The pull force shall be applied to double lead wire：<br>Lead Wire Pull  Horizontal  3.0N(0.306kg) for 30 seconds.<br>No damage and cutting off.<br>2  Strength  Vertical    2.0N(0.204kg) for 30 seconds.<br>線材不鬆動,不脫落.<br>線材拉力 雙線材水平方向施以 3.0N(0.306kg) 的力量 ,  垂直方向施以<br>2.0N(0.204kg)的力量,各 30 秒<br>Buzzer shall be measured after being applied vibration of amplitude of The value of oscillation<br>Vibration   1.5mm with 10 to 55hz band of vibration frequency to each of 3 frequency/ current consumption<br>3<br>振動試驗 per-pendicular directions for 2 hours.   should be in ±10% compared<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.  with initial ones .The SPL should<br>be in ±10dB compared with<br>initial one.<br>The part only shall be dropped from a height of 75cm onto a 40mm<br>4  落下測試Drop test  thick wooden board 3 times in 3 axes (X.Y.Z). (a total of 9 times). 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.  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<br>±10dB 內.<br>**----- End of picture text -----**<br>


## **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： oscillation frequency/ current<br>consumption should be in±10%<br>                                      +95℃ compared with initial ones .The<br>SPL should be in±10dB<br>                         +25℃                    +25℃  compared with initial one.<br>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>**----- End of picture text -----**<br>


志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP  4/5  KPEG270H** 

## **H. RELIABILITY TEST** 信賴性測試 

**No. Item Test condition Evaluation standard** Being placed for 4 hours at 1.Continuous life test 高溫壽命測試(連續) +25℃, buzzer shall be measured. The value of 48 hours continuous operation at +70℃ with rated voltage applied. oscillation frequency/ current 在+70℃環境下,以額定電壓連續操作 48 小時. consumption should be in ±10% Operating life 2.Intermittent life test 室溫壽命測試(間歇) compared with initial ones .The 1 test 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 temp.( +25±2℃)and rated voltage applied. compared with initial 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 5000 次 經測試後, 靜置於+25℃（室溫） 環境中 4 小時後,諧振頻率與消耗 循環. 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 ~ +35℃  b) Humidity : 45-85% c) Pressure : 860-1060mbar 一般測試條件 : a) 溫度 : +5 ~ +35℃        b) 濕度 : 45-85% c) 氣壓 : 860-1060mbar Judgement Test Condition : a) Temperature : +25 ± 2℃   b) Humidity : 60-70% c) Pressure : 860-1060mbar 爭議時測試條件 : a) 溫度 : +25 ± 2℃         b) 濕度 : 60-70% c) 氣壓 : 860-1060mbar **I. PACKING STANDARD** 包裝規格 7x20=140PCS Out Box Out Box Carton Box (10PCS Out Box) Out Box 310mmx248mmx49mm 1x140PCS=140PCS Carton Box 550mmx330mmx290mm 140PCSx10=1,400PCS 

## **TEST CONDITION.** 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP  5/5  KPEG270H**