PS1240P02BT TDK Corporation, PS1240P02BT Datasheet - Page 3

• Manufacturer Part Number: PS1240P02BT
• Description: BUZZER PIEZO 4KHZ 12.2MM PC MNT
• Manufacturer: TDK Corporation
• Series: PSr
• Type: Piezo Transducer, External Driver

Specifications of PS1240P02BT

• Sound Pressure Level: 70dB
• Frequency: 4kHz
• Voltage - Rated: 3Vp-p
• Size / Dimension: Circular - 12.2mm Dia x 6.5mm H
• Mounting Type: Through Hole
• Operating Mode: Continuous
• Voltage Range: 3 ~ 30Vp-p
• Termination: Solder Pins/Posts
• Technology: Piezoelectric
• Tone: Buzzer
• Voltage Rating: 30 V
• Termination Style: Pin
• Diameter: 12.2 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current Rating: -
• Capacitance @ Frequency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-2525-3; PS1240P02AT

PIN TERMINAL TYPE
PS12 TYPE
PS1240P02BT
FEATURES
• Miniature size(ø12.2× T6.5mm).
• High cost performance.
• Suitable for automatic radial taping machine(12.7mm-pitch).
SHAPES AND DIMENSIONS
PS1240P02CT3
FEATURES
• Thin type(ø12.2× T3.5mm).
• Suitable for automatic radial taping machine(12.7mm-pitch).
SHAPES AND DIMENSIONS
• All specifications are subject to change without notice.
0.65+0, –0.1
0.65+0, –0.1
5±0.5
5±0.5
ø12.2±0.3
ø12.2±0.5
12.7±0.3
12.7±0.3
Dimensions in mm
Dimensions in mm
12.7±1
12.7±1
ø4±0.2
ø4±0.2
SPECIFICATIONS AND CHARACTERISTICS
Sound pressure
Temperature
range
Maximum input voltage 30V
Minimum delivery unit
FREQUENCY SOUND PRESSURE CHARACTERISTICS
SINE WAVE DRIVE
SPECIFICATIONS AND CHARACTERISTICS
Sound pressure
Temperature
range
Maximum input voltage 30V
Minimum delivery unit
FREQUENCY SOUND PRESSURE CHARACTERISTICS
SINE WAVE DRIVE
90
80
70
60
90
80
70
60
1000
1000
2000
2000
Operating –20 to +70°C
Storage
Frequency ( Hz )
Operating –20 to +70°C
Storage
Frequency ( Hz )
at 3Vrms sine wave
at 3Vrms sine wave
5000
70dBA/
10cm min.
–30 to +80°C
2500 pieces
60dBA/
10cm min.
–30 to +80°C
2500 pieces
5000
0-P
0-P
max.
max.
10000
10000
SQUARE WAVE DRIVE
SQUARE WAVE DRIVE
80
70
60
50
80
70
60
50
[at 4kHz, 3V
wave, measuring temperature:
25±5°C, humidity: 60±10%]
[without DC bias]
[500 pieces/1 reel× 5 reels]
[at 4kHz, 3V
wave, measuring temperature:
25±5°C, humidity: 60±10%]
[without DC bias]
[500 pieces/1 reel× 5 reels]
1000
006-02 / 20080717 / ef532_ps.fm
1000
2000
2000
Frequency ( Hz )
Frequency ( Hz )
at 3V
at 3V
0-P
0-P
0-P
0-P
rectangular
rectangular
square wave
square wave
5000
5000
10000
10000
(2/6)