GPD2310YB-12V3500

規 格 承 認 書 PECIFICATION FOR APPROVAL 客 戶 CUSTOMER 項 目 ITEM 型 號 TYPE 描述 ： 通用型规格书电压范围 3-24V ： 压电有源蜂鸣器（内含驱动电路） ： GPD2310YB-3-24V3500 DESCRIPTION ： φ23 x H10 mm 客戶料號 CUSTOMER NO. ： 規 格 書 號 3500Hz 3-24V ≥85dB PPO 材质 P=15mm SPECIFICATION NO.： 版 本 EDITION NO. 日 期 DATE ： V1.1 ： 20 客戶承認 CUSTOMER CONFIRM AND SIGN 檢查 TESTED BY 審核 CHECKED BY 承認 APPROVED BY 東莞市赢海電子有限公司 DONGUAN INGHAI ELECTRONICS CO.,LTD 製作 ISSUED BY 審查 CHECKED BY 周明 李林 確認 APPROVED BY 地址：廣東省東莞市長安鎮上沙第五工业区新春 1 路新春科技园 電話 / TEL：0769-83060958 傳真 / FAX： 0769-81608993 網址：HTTP://WWW.INGHAI.COM 1/3 DONGGUAN INGHAI ELECTRONICS CO.,LTD Model NO: GPD2310YB-3-24V3500 A: DIMEMSIONS B: SPECIFICATIONS Unit:mm Tolerance:±0.5 Model NO GPD2310YB Rated Voltage 3-24 VDC Operating Voltage 3-28 VDC Max.Rated Current Max.15mA sound Pressure level(dB/min)at 10cm Min.85dB Resonant Frequency 3500±500Hz Operating Temperature -20 ℃~+70 ℃ Storage Temperature -30 ℃~+80 ℃ Case material and color PPO / Black 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. 2/3 C: 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. Resonant frequency, 1/2 duty Square wave. High Temperature Test The part shall be capable of with standing a storage temperature of +80℃ 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 5. Temperature Shock Test Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle) Total cycle: 10 cycles 6. Drop Test Standard Packaging From 120mm(Drop on hard wood or board of 5cm thick, three sides, six plain.) 7. Vibration Test Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes 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. D: Electrical And Acoustical Measuring Condition 10cm test system A MIC 10cm V Buzzer 15cm Acoustic Component Computer Acoustic Component Buzzer Computer test system 3/3 产品命名（编号）说明 ： 4/3