FSD-2312W

泰州福声电子科技有限公司----- 电声产品专业制造商 FUSHENG ELECTRONICS------Acoustic Components Professional Manufacturer SPECIFICATION OF PRODUCT 承 认 书 CUSTOMER: DESCRIPTION： FUSHENG P/N: Piezo Buzzer FSD-2312W CUSTOMER P/N: DATE： CUSTOMER APPROVER CHECKER Yunqing Wu Bing Yan 泰州福声电子科技有限公司 地址:江苏省泰州市海陵区凤凰西路98 号 电话：0086-523-86219066 传真：0086-523-81601108 邮箱: sales@electronic-tech.cn 网址：www.tzfsdz.com FSD-2312W 泰州福声电子科技有限公司----- 电声产品专业制造商 FUSHENG ELECTRONICS------Acoustic Components Professional Manufacturer 1. SPECIFICATION 规格 No. Item Unit Specification Condition 1 Oscillation Frequency Hz 4000 2 Operating Voltage VDC 3 ~ 24 3 Rated Voltage VDC 12 4 Current Consumption mA MAX. 10 at Rated Voltage 5 Sound Pressure Level dB MIN. 85 at 10cm at Rated Voltage 6 Operating Temperature ℃ -20 ~ +70 7 Storage Temperature ℃ -30 ~ +85 8 Dimension mm Φ23.0 x H12 9 Weight (MAX) gram 4 10 Housing Material ABS( Black ) 11 Leading Pin Wire Type 12 Environmental Protection Regulation RoHS See appearance drawing See appearance drawing 2. APPEARANCE DRAWING 尺寸图 FSD-2312W 泰州福声电子科技有限公司----- 电声产品专业制造商 FUSHENG ELECTRONICS------Acoustic Components Professional Manufacturer 3. TESTING METHOD 测量方式 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: 4. VOLTAGE / CURRENT / SOUND PRESSURE CHARACTERISTICS FSD-2312W 泰州福声电子科技有限公司----- 电声产品专业制造商 FUSHENG ELECTRONICS------Acoustic Components Professional Manufacturer 5. RELIABILITY TEST 可靠性测试 NO. ITEM 1 High Temperature Test (Storage) Afterbeingplacedin a chamberwith 80 2ºC for96 hoursand then beingplacedin normalconditionfor2 hours. Allowablevariationof SPLaftertest: 10dB. 2 Low Temperature Test (Storage) AfterbeingPlacedin a chamberwith-30 2ºC for96 hoursand then beingplacedin normalconditionfor2 hours. Allowablevariationof SPLaftertest: 10dB. Humidity Test AfterbeingPlacedin a chamberwith90-95%R.H.at 40 2ºC for96 hoursandthen beingplacedin normalconditionfor2 hours. Allowablevariationof SPLaftertest: 10dB. 3 TEST CONDITION AND REQUIREMENT The part shall be subjected to 5 cycles. One cycle shall be consist of： +70ºC +25ºC 4 Temperature Cycle Test 5 Drop Test 6 Vibration Test 7 Solderability Test 8 Terminal Strength Pulling Test +25ºC - 20ºC Allowablevariationof SPLaftertest: 10dB. Dropon a hardwood boardof 4cm thick,anydirections,6 times, at theheightof75cm. Allowablevariationof SPLaftertest: 10dB. Afterbeingappliedvibrationof amplitudeof 1.5mmwith 10 to 55 Hz band of vibration frequency to each of 3 perpendicular directions for 2hours . Allowablevariationof SPLaftertest: 10dB. Lead terminals are immersed in rosin for 5 seconds and then immersedin solderbathof +300 5ºC for3 1seconds . 90%min.leadterminalsshallbewet with solder (Excepttheedgeofterminals). Theforceof 9.8N(1.0kg)is appliedto each terminalin axialdirectionfor 10seconds. No visible damage and cutting off. TEST CONDITION. Standard Test Condition 一般测试条件 Judgment TestCondition 争议时测试条件 : : : : a) Temperature: +5~ +35℃ a) 温度 : +5 ~ +35℃ a) Temperature : +25 ± 2℃ a) 温度 : +25 ± 2℃ b) Humidity : 45-85% b) 湿度 : 45-85% b) Humidity : 60-70% b) 湿度 : 60-70% c) Pressure : 860-1060mbar c) 气压 : 860-1060mbar c) Pressure : 860-1060mbar c) 气压 : 860-1060mbar FSD-2312W