GPD30245L100-9V3500

規 格 承 認 書 PECIFICATION FOR APPROVAL 客 戶 CUSTOMER 項 目 ITEM 型 號 ： 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） TYPE ： GPD30245L100-3-36V3500 描述 DESCRIPTION ： φ29.5 x H24.5 mm 3500Hz 3-36V ≥110dB 客戶料號 CUSTOMER NO. ： 規 格 書 號 L=100mm SPECIFICATION NO.： 版 本 EDITION NO. 日 期 DATE ： V1.0 ： 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: GPD30245L100-3-36V3500 A: DIMEMSIONS Unit:mm Tolerance:±0.5 线长 L100mm B: SPECIFICATIONS Model NO GPD30245L100 Rated Voltage 3-36VDC Operating Voltage 3-38VDC Max.Rated Current Max.50mA sound Pressure level(dB/min)at10cm Min.110dB Resonant Frequency 3500±500Hz Operating Temperature -20 ℃~+60 ℃ Storage Temperature -30 ℃~+70 ℃ 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 NO. ITEM 1 High Temperature Test (Storage) 2 Low Temperature Test (Storage) 3 Humidity Test TEST CONDITION AND REQUIREMENT After being placed in a chamber with60±2ºC for 48 hours and then being placed in normal condition for 2 hours. Allowable variation of SPL after test: ±10dB. After being Placed in a chamber with -20±2ºC for 48 hours and then being placed in normal condition for 2 hours. Allowable variation of SPL after test: ±10dB. After being Placed in a chamber with 90-95% R.H. at 40±2ºC for 48 hours and then being placed in normal condition for 2 hours. Allowable variation of SPL after test: ±10dB. The part shall be subjected to 5 cycles. One cycle shall be consist of： +60ºC +25ºC 4 Temperature Cycle Test +25ºC -20℃ Allowable variation of SPL after test: ±10dB. 5 Solderability Test Lead terminals are immersed in rosin for 3 seconds and then immersed in solder bath of +300ºC for 3seconds . 90% min. lead terminals shall be wet with solder (Except the edge of terminals). 3/3