PS2220P02 TDK Corporation, PS2220P02 Datasheet - Page 6

• Manufacturer Part Number: PS2220P02
• Description: BUZZER PIEZO 2.0KHZ 22MM VERT
• Manufacturer: TDK Corporation
• Type: Piezo Transducer, External Driver

Specifications of PS2220P02

• Frequency: 2kHz
• Voltage - Rated: 3Vo-p
• Size / Dimension: Rectangular - 26.5mm L x 22mm W x 7mm H
• Mounting Type: Through Hole
• Sound Pressure Level: 75dB
• Voltage Range: 0 ~ 20Vo-p
• Termination: Solder Pins/Posts
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current Rating: -
• Operating Mode: -
• Capacitance @ Frequency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-5239

◇ The specification described below shall be satisfied when the part is left for four hours or
8.2 Do not supply voltage to the sounder or the unimorph in excess of the range of
longer at room temperature after completing the tests mentioned above.
Futhermore the following conditions need to be satisfied:
Dropping
Solderabillity
Soldering Heat Resistance
8.1 Do not supply DC bias to the sounder or the unimorph,otherwise the insulation
* n= number in sample lot
7. Inspection standard
8. Cautions for use
Ver.No.：XB5-1102-749E(00)
voltage specified.
resistance may drop due to silver migration and may no longer operate properly.
Sound pressure
Inspection Item
Appearance
Dimension
Sound pressure
Item
•••No defect in appearance(
•••To be covered 95% or more (both sides are excluded)
•••
AQL(Accept Quality Level)
c= number of failures
No defect of appearance and following the below specification.
n=20, c=0
n=5, c=0
n=20, c=0
Page
initial spec.±10dBMax.
Specifications
Terminals are excluded
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