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          Welcome to the Taizhou city sound electronic technology limited company official website!
          400-006-1982
          PRODUCT
          Location:HOME > PRODUCT
          • FSD-3015C  220VAC

          FSD-3015C 220VAC

          Name : FSD-3015C 220VAC

          Type : Piezo Buzzer

          Drive Mode : Active Buzzer

          Technology : Lead Buzzer

          Size : 20-30mm

          Description:

          A. SCOPE 
          This specification applies piezo buzzer, FSD-3015C
           

          B. SPECIFICATION

          No.

          Item

          Unit

          Specification

          Condition

          1

          Oscillation Frequency

          KHz

          3.0±0.5


          2

          Operating Voltage

          VAC

          200 ~ 250


          3

          Rated Voltage

          VAC

          220


          4

          Current Consumption

          mA

          MAX. 10

          at Rated Voltage

          5

          Sound Pressure Level

          dB

          MIN. 80

          at 30cm at Rated Voltage

          6

          Tone Nature


          Constant


          7

          Operating Temperature

          -20~ +60


          8

          Storage Temperature

          -30 ~ +70


          9

          Dimension

          mm

          Φ30x H15

          See appearance drawing

          10

          Weight (MAX)

          gram

          4.0


          11

          Housing Material


          ABS( Black )


          12

          Leading Pin


           Wire Type

          See appearance drawing

          13

          Environmental  
          Protection Regulation


           RoHS


           
          C. APPEARANCE DRAWING  

          未標題-3

          Tol : ± 0.5      Unit: mm


          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. VOLTAGE / CURRENT / SOUND PRESSURE CHARACTERISTICS

            
          F. RELIABILITY TEST

          NO.

          ITEM

          TEST CONDITION AND REQUIREMENT

          1

          High Temperature
          Test (Storage)

          After being placed in a chamber with 702℃ 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 -302℃ for 96 hours and then being placed in normal condition for 2 hours.
          Allowable variation of SPL after test: 10dB.

          3

          Humidity Test

          After being Placed in a chamber with 90-95% R.H. at 402℃ for 96 hours and then being placed in normal condition for 2 hours.
          Allowable variation of SPL after test: 10dB.

          4

          Temperature Cycle
          Test

          The part shall be subjected to 5 cycles. One cycle shall be consist of: 
           
          Allowable variation of SPL after test: 10dB.

          5

          Drop Test

          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.

          6

          Vibration Test

          After being applied vibration of amplitude of 1.5mmwith 10 to 55 Hz band of vibration frequency to each of 3 perpendicular directions for 2 hours .
          Allowable variation of SPL after test: 10dB.

          7

          Solderability
          Test

          Lead terminals are immersed in rosin for 5 seconds and then immersed in solder bath of +3005℃ for 31 seconds .
          90% min. lead terminals shall be wet with solder
          (Except the edge of terminals).

          8

          Terminal Strength
          Pulling Test

          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              :      a) Temperature : +5 ~ +35℃  b) Humidity : 45-85%        c) Pressure : 860-1060mbar 
          Judgment Test Condition             :      a) Temperature : +25 ± 2℃    b) Humidity : 60-70%        c) Pressure : 860-1060mbar 
           

          G. PACKING STANDARD 
          Each minimum package unit of products shall be in a carton box and it shall be clearly marked with Part Number, quantity and outgoing inspection number. There shall be no mechanical damage on products during transportation and/or in storage.


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