FSR-1704-5V

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 ProfessionalManufacturer SPECIFICATION OF PRODUCT 承 认 书 CUSTOMER: DESCRIPTION： FUSHENG P/N: Piezo Buzzer FSR-1704-5V CUSTOMER P/N: DATE： CUSTOMER 2018-8-28 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168 号 电话：0086-523-86219066 传真：0086-523-81601108 邮箱: sales@electronic-tech.cn 网址：www.tzfsdz.com FSR-1704L 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 ProfessionalManufacturer 1. SPECIFICATION 规格 No. Item Unit Specification Condition 1 Oscillation Frequency Hz 4000±500 square wave 2 Operating Voltage Vp-p 1 ~ 25 3 Rated Voltage Vp-p 5V 4 Current Consumption mA MAX. 3 at Rated Voltage 5 Sound Pressure Level dB MIN. 75 at 10cm at Rated Voltage 6 Electrostatic Capacity pF 25000±30% at 100Hz 1V 7 Operating Temperature ℃ -20 ~ +70 8 Storage Temperature ℃ -30 ~ +80 9 Dimension mm 17 x H 4.0 10 Weight (MAX) gram 2.5 11 Housing Material See appearance drawing PBT 2. APPEARANCE DRAWING 尺寸图 Tol : ± 0.5 Unit: mm FSR-1704L 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 ProfessionalManufacturer 3. TESTING METHOD 测量方式 Standard Measurement conditions Temperature:25±2℃ Humidity:45-65% Acoustic Characteristics: Theoscillationfrequency, currentconsumptionandsoundpressurearemeasuredby themeasuringinstruments shownbelow. In the measuring test, buzzer is placed as follows: FSR-1704L 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 ProfessionalManufacturer 4. TypicalFrequencyResponseCurve 5. SolderingCondition (1) Recommendablereflowsolderingconditionis as follows (Reflowsolderingistwice) Note:Itis requestedthatreflowsolderingshouldbeexecuted afterheatof productgoesdownto normal. Heat resistant line (Usedwhenheatresistantreliabilitytestis performed) (2)Manualsoldering Manual soldering temperature 350 ºC within 5 sec. FSR-1704L 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 ProfessionalManufacturer 6. RELIABILITYTEST NO. ITEM 1 High Temperature Test (Storage) Afterbeingplacedina chamberwith80 2ºCfor96 hoursandthen beingplacedinnormalconditionfor2 hours. AllowablevariationofSPLaftertest: 10dB. 2 Low Temperature Test (Storage) AfterbeingPlacedina chamberwith-30 2ºCfor96 hoursandthen beingplacedinnormalconditionfor2 hours. AllowablevariationofSPLaftertest: 10dB. Humidity Test AfterbeingPlacedina chamberwith90-95%R.H.at 40 2ºC for96 hoursandthenbeingplacedinnormalconditionfor2 hours. AllowablevariationofSPLaftertest: 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 AllowablevariationofSPLaftertest: 10dB. Dropona hardwoodboardof 4cmthick,anydirections,6 times, at theheightof 75cm. AllowablevariationofSPLaftertest: 10dB. Afterbeingappliedvibrationofamplitudeof 1.5mmwith 10 to 55 Hz band of vibration frequency to each of 3 perpendiculardirections for 2hours . Allowablevariationof SPLaftertest: 10dB. Lead terminals are immersed in rosin for 5 seconds and then immersedinsolderbathof+300 5ºCfor3 1seconds . 90% min. leadterminalsshallbewetwithsolder (Excepttheedgeofterminals). Theforceof 9.8N(1.0kg) isappliedtoeachterminalinaxialdirectionfor 10 seconds. 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 FSR-1704L