FUET-1230-2KHZ

SPECIFICATION OF PRODUCT 承 认 书 CUSTOMER: DESCRIPTION： Piezo Buzzer FUET-1230-2KHz FUSHENG P/N: 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 A. SCOPE B. SPECIFICATION No. Item Unit Specification Condition 1 Oscillation Frequency Hz 2000 Square Wave 2 Operating Voltage Vp-p 1 ~ 25 3 Rated Voltage Vp-p 3 4 Current Consumption mA MAX. 3 at Rated Voltage 5 Sound Pressure Level dB MIN. 68 at 10cm at Rated Voltage 6 Electrostatic Capacity pF 20000±30% at 100Hz 1V 7 Operating Temperature ℃ -40 ~ +85 8 Storage Temperature ℃ -40 ~ +85 9 Dimension mm 12 x 12 x H3 10 Weight (MAX) gram 0.4 11 Housing Material LCP( Black ) 12 Leading Pin Tin Plated Brass(Au) 13 Environmental Protection Regulation RoHS C. APPEARANCE DRAWING Sound hole Tol : ± 0.3 Unit: mm See appearance drawing See appearance drawing 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. Typical Frequency Response Curve 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. G. RELIABILITY TEST NO. ITEM 1 High Temperature Test (Storage) After being placed in a chamber with 80 2ºC for 96 hours and then being placed in normal condition for 2 hours. Allowable variation of SPL after test: 10dB. 2 Low Temperature Test (Storage) After being Placed in a chamber with -40 2ºC for 96 hours and then being placed in normal condition for 2 hours. Allowable variation of SPL after test: 10dB. 3 TEST CONDITION AND REQUIREMENT After being Placed in a chamber with 90-95% R.H. at 40 2ºC for 96 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： Humidity Test +85ºC +25ºC 4 Temperature Cycle Test 5 Drop Test 6 Vibration Test 7 Solderability Test 8 Terminal Strength Pulling Test +25ºC - 40ºC Allowable variation of SPL after test: 10dB. Drop on a hard wood board of 4cm thick, any directions ,6 times, at the height of 75cm . Allowable variation of SPL after test: 10dB. After being applied vibration of amplitude of 1.5mm with 10 to 55 Hz band of vibration frequency to each of 3 perpendicular directions for 2 hours . Allowable variation of SPL after test: 10dB. Lead terminals are immersed in rosin for 5 seconds and then immersed in solder bath of +300 5ºC for 3 1 seconds . 90% min. lead terminals shall be wet with solder (Except the edge of terminals). The force of 9.8N(1.0kg) is applied to each terminal in axial direction for 10 seconds. No visible damage and cutting off. TEST CONDITION. Standard Test Condition 一般测试条件 Judgment Test Condition 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 H. PACKING STANDARD 1 Reel : 1000PCS 透明上带拉力值范围：0.1 ～0.7N The cover Film peel strength force 0.1 to 0.7N 引出方向 Direction of Feed 拉力速度 300mm/分 The cover Film peel speed 300mm/min 上带 Cover Film 单位：mm in mm Carton Box (10 Inner Box) Inner Box (1Layer Reel) Inner Box 330mmx330mmx30mm 1x1000PCS=1000PCS Carton Box 350mmx350mmx370mm 10x1000PCS=10,000PCS