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KTG1205C
Transducer, Buzzer, Magnetic, SMD, Buzzer, 4 VDC, 7 VDC, 30 mA, 94 dBA
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- Manufacturer: KINGSTATE
- Product type: Piezo Transducers
- Sound Level SPL: 94dBA
- Resonant Frequency: 2.4kHz
- Supply Voltage Max: 7VDC
- Supply Voltage Min: 4VDC
- Transducer Function: Buzzer
- Sound Level Distance: 10cm
- Operating Current Max: 30mA
| Delivery and price | |
|---|---|
| Units per pack | 6400 |
| Price | 1.28 € |
| Current stock | 1000+ |
| Lead time | 7 days |
Datasheet
**==> picture [477 x 270] intentionally omitted <==** **----- Start of picture text -----**<br> SPECIFICATION FOR APPROVAL<br>承 認 書<br>:<br>Description Magnetic Buzzer<br> Kingstate Part No. : KTG1205C<br> Customer’s Model No. :<br> Specification No. : TKS-7184<br>Number Of The Edition : 2.2<br>**----- End of picture text -----**<br> **==> picture [303 x 13] intentionally omitted <==** **----- Start of picture text -----**<br> CUSTOMER’S APPROVED SIGNATURE<br>**----- End of picture text -----**<br> **==> picture [502 x 94] intentionally omitted <==** **----- Start of picture text -----**<br> 志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP.<br>Address: 10F, No. 69-11, Sec. 2, Chung Cheng E. Rd., Tamshui County, Taipei Hsien, Taiwan, R.O.C.<br>ma<br> International 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 : //www.kingstate.com.tw<br>**----- End of picture text -----**<br> ## **A. SCOPE** 範疇 This specification applies magnetic buzzer, **KTG1205C** 此規格書適用於電磁式蜂鳴器, **KTG1205C** ## **B. SPECIFICATION** 規格 |**No.**|**Item**|**Unit**|**Specification**|**Condition**| |---|---|---|---|---| |1|Rated Voltage<br>額定電壓|VDC|5.0|| |2|Operating Volt.<br>操作電壓|VDC|4.0~7.0|| |3|Mean Current<br>平均耗電流|mA|Max. 30|| |4|Sound Output<br>輸出音壓|dBA|Min.90<br>(Typical 94)|Distance at 10cm(A-weight free air). Applying<br>rated voltage.<br>在自由音場10 公分處,施以額定電壓.| |5|Resonant Frequency<br>諧振頻率|Hz|2400 ± 300|| |6|Operating Temp.<br>操作溫度|℃|-30 ~ +70|| |7|Storage Temp.<br>儲存溫度|℃|-40 ~ +85|| |8|Dimension<br>尺寸|mm|L12.8 x W12.8 x H10.0|See attached drawing.<br>請參照外觀尺寸圖| |9|Weight<br>重量|gram|2.0|| |10|Material<br>材質||PPS(S-206)|| |11|Terminal<br>端子||SMD type<br>(鍍全錫/PlatingSn)|See attached drawing.<br>請參照外觀尺寸圖| |12|Environmental<br>Protection Regulation<br>環保法規||RoHS|| |13|Storage life<br>保存期限|month|6|6 months preservation at room temp.(25±3℃),<br>Humidity40%<br>在室溫下25±3℃,濕度40%以下可保存6個月.| ## **C. TYPICAL FREQUENCY RESPONSE CURVE** 頻率響應曲線 **==> picture [421 x 33] intentionally omitted <==** **----- Start of picture text -----**<br> VOLTAGE-SOUND PRESSURE VOLTAGE-CURRENT<br>LEVEL CONSUMPTION<br>**----- End of picture text -----**<br> **==> picture [507 x 166] intentionally omitted <==** 志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 2/6 KTG1205C** ## **D. APPEARANCE DRAWING** 外觀尺寸圖 **==> picture [484 x 374] intentionally omitted <==** **----- Start of picture text -----**<br> 金色印油<br>移印周期字樣<br> (金色) KTG1205C<br>週期 年份<br>01 第一週02 第二週 05---200506---2006 2405<br>凸點<br>處放大示圖<br>**----- End of picture text -----**<br> **Tol: ± 0.5 Unit: mm** ## **E. MEASUREMENT METHOD** 測量方式 **==> picture [59 x 17] intentionally omitted <==** **----- Start of picture text -----**<br> +V DC<br>**----- End of picture text -----**<br> 志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 3/6 KTG1205C** ## **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 solder bath of +270±5℃for<br>3±1 second.<br>端子置於錫膏內,錫膏溫度:+270±5℃.焊接時間: 3±1秒.|95% surface of lead pads<br>must be covered with<br>fresh solder<br>錫膏須覆蓋端子上方95%| |2|Soldering Heat<br>Resistance<br>焊錫耐熱性|The product is followed the reflow temperature curve to test its<br>reflow thermo stability.<br>產品依照迴焊溫度曲線測試迴焊耐熱性.|No interference in<br>operation<br>操作上無任何不良| |3|Terminal<br>Mechanical<br>Strength<br>端子強度|Lead pads shall be soldered on the pc board, and the force 9.8N<br>(1.0kg) shall be applied behind the part for 10 seconds.<br>將端子焊在PC板上後,對單體施以9.8N(1.0kg)拉力10秒.|<br>No damage and cutting off<br>端子不鬆動,不脫落.| |4|Vibration<br>振動測試|Buzzer shall be measured after being applied vibration of<br>amplitude of 1.5mm with 10 to 55hz band of vibration frequency<br>to each of 3 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<br>時.|<br> <br> <br> <br>After the test the part shall<br>meet specifications<br>with-out any damage in<br>appearance and<br>the SPL should be in<br>±10dBA compared with<br>initial one.<br>經測試後,單體除音壓外,外<br>觀及電氣特性須符合規格.<br>輸出音壓變化量須±10dBA<br>內.| |5|Drop test<br>落下測試|The part only shall be dropped from a height of 75cm onto a<br>40mm thick wooden board 3 times in 3 axes (X.Y.Z). (a total of 9<br>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**|**Evaluation standard**| |---|---|---|---| |1|High temp. test<br>高溫測試|After being placed in a chamber at +85℃for 96 hours.<br>置於+85℃環境中96 小時|After the test the part shall<br>meet specifications<br>with-out any degradation<br>in appearance and<br>performance except SPL.<br>after 4 hours at +25℃.<br>the SPL should be in<br>±10dBA compared with<br>initial one.<br>經測試後,靜置於+25℃<br>（室溫）環境中4 小時後,<br>單體除音壓外,外觀及電<br>氣特性須符合規格.輸出<br>音壓變化量須在±10dBA<br>內.| |2|Low temp. test<br>低溫測試|After being placed in a chamber at –40℃for 96 hours.<br>置於-40℃環境中96 小時|| |3|Thermal Shock<br> 熱衝擊試驗|The part shall be subjected to 10 cycles. One cycle shall consist<br>of; 對單體施以熱衝擊試驗10次循環,其循環內容如圖示<br> +85℃<br> -40℃<br> 30 min. 30 min.<br>60 min.|| |4|Temp./ Humidity<br>Cycle<br>溫度/溼度循環測試|<br>The part shall be subjected to 10 cycles. One cycle shall be 24<br>hours and consist of;<br>單體承受溫度/溼度循環測試10次.其循環內容如圖示<br>+85℃<br> a,b : 90~98%RH<br> c : 80~98%RH<br> a b<br> +25℃ <br> <br> 3hrs 12±0.5hrs3hrs<br> c<br> 24hours|| 志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 4/6 KTG1205C** ## **H. RELIABILITY TEST** 信賴性測試 ## **No. Item** ## **Test condition** - 1.Continuous life test 高溫壽命測試(連續) The part shall be subjected to 72 hours at +55 ℃ with 5.0VDC applied. 在+55 ℃ 環境下, 輸入 5.0VDC,連續操作 72 小時. - Operating - 1 life test 2.Intermittent life test 室溫壽命測試(間歇) 壽命測試 A duty cycle of 1 minute on, 1 minutes off, a minimum of 10000 times at room temp.( +25±10 ℃ ) with 5.0VDC applied . 在室溫下(+25±10 ℃ ), 輸入 5.0VDC, 通電 1 分鐘/斷電 1 分鐘,測試 10000 次循環. ## **Evaluation standard** After the test the part shall meet specifications with-out any degradation in appearance and performance except SPL. after 4 hours at +25 ℃ . the SPL should be in ±10dBA compared with initial one. 經測試後, 靜置於+25℃ （室溫）環境中 4 小時後, 單體除音壓外, 外觀及電 氣特性須符合規格. 輸出音 壓變化量須在±10dBA 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. Recommended Temperature Profile For Reflow Oven** 建議迴焊爐溫度曲線 **==> picture [311 x 218] intentionally omitted <==** **----- Start of picture text -----**<br> SMT Reflow Temperature Profile (Pb_Free)<br>Peak Temp 260°C<br>255°C<br>20~40 sec<br>217°C<br>200°C<br>溫<br>度 150°C<br>°C<br>60~180sec 60~150sec<br>**----- End of picture text -----**<br> Time [sec] ## **J. Recommended land pattern** 建議基板設計尺寸圖 Recommendable Land Pattern **==> picture [214 x 128] intentionally omitted <==** **----- Start of picture text -----**<br> Land Pattern<br>0.5<br>2-4.0<br>2-3.0<br>**----- End of picture text -----**<br> 志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 5/6 KTG1205C** ## **K. PACKING STANDARD** 包裝規格 **==> picture [351 x 689] intentionally omitted <==** **----- Start of picture text -----**<br> KSD Type KSD Type<br>Specification Specification<br>QuantityNumber QuantityNumber<br>Weight Weight<br>C/NO. VOLUME:CM C/NO. VOLUME:CM<br>A<br>1 Reel : 320PCS<br>Carton Box<br>(5 Inner Box)<br>Inner Box<br>(1Layer Reel)<br>Inner Box 340mmx340mmx33mm 1x320PCS=320PCS<br>Carton Box 350mmx175mmx355mm 5x320PCS=1,600PCS<br>**----- End of picture text -----**<br> 志豐電子股份有限公司 **KINGSTATE ELECTRONICS CORP 6/6 KTG1205C**
Updated at February 9, 2023
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