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Part No PS1440P02BT
Manufacturer TDK Corporation
Catalog Alarms, Buzzers, and Sirens
Description BUZZER PIEZO 3V 14MM TH / Buzzers Transducer, Externally Driven Piezo 3 V 4kHz 75dB @ 3V, 10cm Through Hole PC Pins

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Pricing & Ordering $0.3072 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
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Availability: 2,150 pieces
MOQ: 120 pcs
Order Increment : 1 pcs
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Products specifications

Category Audio Products>Alarms, Buzzers, and Sirens
Mfr TDK Corporation
Series PS
Package Cut Tape (CT),Tape & Box (TB)
Driver Circuitry Transducer, Externally Driven
Input Type Zero-Peak Signal
Voltage - Rated 3 V
Voltage Range 30V (Max)
Frequency 4kHz
Technology Piezo
Operating Mode Single Tone
Sound Pressure Level (SPL) 75dB @ 3V, 10cm
Port Location Top
Temperature Range - Operating -10°C ~ 70°C
Mounting Type Through Hole
Termination PC Pins
Dimension 0.551" Dia (14.00mm)
Height - Seated (Max) 0.362" (9.20mm)
MSL Level 1 (Unlimited)
HTSUS 8531.80.9041
Other Names 445-5242-1,445-5242-3
Standard Package 350
Win Source Part Number 1014213-PS1440P02BT
Fake Threat In the Open Market 68 pct.


The TDK Corporation PS1440P02BT is an audio product that falls under the category of electronic components. It is a piezo alarm that has a rated voltage of 3V and a frequency of 4kHz. This product has a sound pressure level (SPL) of 75dB at 3V and 10cm. It is designed for through-hole mounting and has a height of 0.362" (9.20mm). The product has a Win Source Part Number of 1014213-PS1440P02BT.

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