GSD9605YB-3V2800

規 格 承 認 書 PECIFICATION FOR APPROVAL 客 戶 CUSTOMER 項 目 ITEM 型 號 ： ： 贴片式电磁有源蜂鸣器（内部含驱动电路） TYPE ： GSD9650YB-3V2800 描述 DESCRIPTION ： W9.6 x L9.6 x H 5.0 mm 2800Hz 客戶料號 CUSTOMER NO. ： 規 格 書 號 DC3.3V ≥80dB 正发音 LCP 材质 SPECIFICATION NO.： 版 本 EDITION NO. 日 期 DATE ： V1.1 ： 2019-5-30 客戶承認 CUSTOMER CONFIRM AND SIGN 檢查 審核 承認 TESTED BY CHECKED BY APPROVED BY 東莞市赢海電子有限公司 DONGUAN INGHAI ELECTRONICS CO.,LTD 製作 審查 確認 ISSUED BY CHECKED BY APPROVED BY 周明 刘承成 地址：廣東省東莞市虎门镇怀德社区雅瑶工业区 電話 / TEL：0769-83060958 傳真 / FAX： 0769-81608993 網址：HTTP://WWW.INGHAI.COM 1/6 A. SCOPE This specification applies SMD piezoelectric buzzer, GSD9605YB-3V2800 B. SPECIFICATION No. Item Unit Specification Condition 1 Oscillation Frequency KHz 2700±0.3 2 Operating Voltage VDC 2~ 5 3 Rated Voltage VDC 3.3 4 Current Consumption mA MAX. 30 at Rated Voltage 5 Sound Pressure Level dB MIN. 80 at 10cm at Rated Voltage 6 Tone Nature 7 Operating Temperature ℃ -20 ~ +70 可承受回流焊 260°5 秒 8 Storage Temperature ℃ -30 ~ +85 9 Dimension mm 9.6x 9.6x H5.0 10 Weight (MAX) gram 1.5 11 Housing Material PPS( Black ) 12 Leading Pin Plated Brass(Au) 13 Environmental Protection Regulation RoHS Single C. APPEARANCE DRAWING Tol : ± 0.3 See appearance drawing See appearance drawing Unit: mm 2/6 D.TESTING METHOD Standard Measurement conditions Temperature:25±2℃ Humidity:45-65% Acoustic Characteristics: The oscillation frequency, current consumption and sound pressure are measured by the measuring instruments shown below In the measuring test, buzzer is placed as follows: E. VOLTAGE / CURRENT / SOUND PRESSURE CHARACTERISTICS 3/6 F. Soldering Condition (1)Recommendable reflow soldering condition is as follows (Reflow soldering is twice) Note:It is requested that reflow soldering should be executed after heat of product goes down to normal. Heat resistant line (Used when heat resistant reliability test is performed) (2)Manual soldering Manual soldering temperature 350 ºC within 5 sec. 4/6 G: Reliability Test After any following tests the part shall meet specifications without any degradation in appearance and performance except SPL. SPL shall not deviate more than -10 dB from the initial value 1. Ordinary Temperature Life Test The part shall be subjected to 96 hours at 25±10℃. Input rated voltage 2. 3. 4. 5. 6. 7. Resonant frequency, 1/2 duty Square wave. High Temperature Test The part shall be capable of with standing a storage temperature of +85℃ for 96 hours. Low Temperature Test The part shall be capable of with standing a storage temperature of -30℃ for 96 hours. Humidity Test Temperature:+40℃±3℃ Relative Humidity:90%～95% Duration: 48 hours and expose to room temperature for 6 hours Temperature Shock Test Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle) Total cycle: 10 cycles Drop Test Standard Packaging From 120mm(Drop on hard wood or board of 5cm thick, three sides, six plain.) Vibration Test Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes Measuring condition Part shall be measured under a condition (Temperature: 5～35℃, Humidity: 45%～85%R.H., Atmospheric pressure: 860 ～1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H. Atmospheric pressure: 860 ～1060hPa) is regulated to measure. Note: As this product is not protected from foreign material entering, please make sure that any foreign materials (e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your production processes. The functional degradation (e.g. SPL down) may occur if foreign material enter it. 5/6 H. PACKING STANDARD 1 Reel : 600PCS Carton Box (10 Inner Box) Inner Box (1Layer Reel) Inner Box 330mmx330mmx30mm 1x600PCS=600PCS Carton Box 350mmx350mmx370mm 10x600PCS=6,000PCS 6/6