KPEG280

## SPECIFICATION FOR APPROVAL FK a =o 

Description Piezo Audio Indicator Kingstate Part No. KPEG280 Customer’s Model No. — : Specification No. PKD-7503 Number Of The Edition: 1.1 

## CUSTOMER’S APPROVED SIGNATURE 

> —__RRIRESRLSFIBY3TELZNFY] KINGSTATE ELECTRONICS CORP. Address : 10F, No. 69-11, Sec. 2, Chung Cheng E. Rd., Tamshui County, Taipai Hsien, Taiwan, R.O.C. a een Intemational sales dept: TEL ; 886-2-2800-5651 FAX:886-2-2809-7151 Domestic sales dept: TEL: 886-2-2809-0668 FAX:886-2-28096748 http : /Awww.kingstate.com.tw 

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## **A.SCOPE** 範疇 

## This specification applies piezo audio indicator, **KPEG280** 此規格書適用於壓電式蜂鳴器 **KPEG280** 

## **B. SPECIFICATION** 規格 

|<br>|**No.**|<br>**Item**|<br>**Item**|<br>**Item**|<br>**Item**|**Unit**|**Unit**|**Unit**|**Unit**|**Aspecification**|**Aspecification**|**Aspecification**|**Aspecification**|**Aspecification**||||||**Condition**|**Condition**|**Condition**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||1|Resonant frequenc<br>||||y<br>KHz||||2.5∼3.8|||||||||||||
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|||共振頻率|||||||||||||||||||||
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||2|Operating` Volt. rang<br>操作電壓範圍||||e<br>VDC||||6 ~ 18|||||||||||||
||3|Current consumptio<br>||||n<br>mA||||MAX 17||||||||||at 12VDC|||
|||消耗電流|||||||||||||||||||||
||4|Sound pressure lev<br>輸出音壓||||el<br>dB||||MIN 88||||||||||at 30cm/12VDC|||
||5|Rated Voltage<br>額定電壓||||VDC||||12|||||||||||||
||6|Tone<br>聲音||||||||HIGH/LOW<br>高/低|||||||||||||
||7|Operating temp.<br>操作溫度||||ºC||||-20 ~ +60|||||||||||||
||8|Storage temp.<br>儲存溫度||||ºC||||-30 ~ +70|||||||||||||
||9|Dimension<br>尺寸||||mm||||ψ32.0 x H23.0||||||||||See appearance drawing<br>請參照外觀尺寸圖|||
||10|Weight (MAX)<br>重量||||gram||||13.2|||||||||||||
||11|Material<br>材質||||||||ABS UL-94 1/16” HB（BLACK）|||||||||||||
||12|Terminal<br>端子||||||||Wire type||||||||||See appearance drawing<br>請參照外觀尺寸圖|||
||13|Environmental<br>Protection Regulatio<br>環保法規||||n||||||RoHS|||||||||||
||**C. APPEARANCE DRAWING**外觀尺寸<br>Red<br>Black<br>UL1095 LF 28AWG<br> **Tol: ± 0.5**<br> **Unit: mm**||||||||||||||||||||KINGSTATE<br>KPEG280||
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|||||Red|||||||||||||||||||
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志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 2/5 KPEG280** 

## **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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志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 3/5 KPEG280** 

## **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)<br>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<br>端子類不適用此項<br>90%以上.(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 interference in operation.<br>2  Strength  Vertical    2.0N(0.204kg) for 30 seconds.<br>操作上無任何不良.<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  The value of oscillation<br>Vibration   of 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>Drop test  諧振頻率與消耗電流變化量須在<br>4  thick wooden board 3 times in 3 axes (X.Y.Z). (a total of 9 times).<br>落下測試 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.  ±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 +70℃ for 240 hours<br>1<br>高溫測試 置於+70℃環境中 240 小時<br>Low temp. test   After being placed in a chamber with –30℃for 240 hours<br>2<br>低溫測試 置於-30℃ 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>                                      +70℃ 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            -30℃ 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 KPEG280** 

## **H. RELIABILITY TEST** 信賴性測試 

**No. Item Test condition Evaluation standard** Being placed for 4 hours at +25℃, buzzer shall be 1.Continuous life test 高溫壽命測試(連續) measured. The value of 48hours continuous operation at +45℃ with rated voltage applied. oscillation frequency/ current 在+45℃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 SPL should be in ±10dB 壽命測試 A duty cycle of 1 minute on, 1 minutes off, a minimum of 5000 times at room compared with initial one. temp.( +25±2℃)and rated voltage applied 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） 5000 次循環. 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 : 860-1060mbar 一般測試條件 : a) 溫度 : +5 ~ +35ºC        b) 濕度 : 45-85% c) 氣壓 : 860-1060mbar Judgement Test Condition : a) Temperature : +25±2ºC    b) Humidity : 60-70% c) Pressure : 860-1060mbar 爭議時測試條件         : a) 溫度 : +25 ±2ºC          b) 濕度 : 60-70% c) 氣壓 : 860-1060mbar **I. PACKING STANDARD** 包裝規格 9x10PCS=90PCS Out Box Out Box Carton Box (10PCS Out Box) Out Box 310mmx248mmx49mm 1x90PCS=90PCS Carton Box 550mmx330mmx290mm 90PCSx10=900PCS 

志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 5/5 KPEG280**