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TDK Corporation PS1240P02CT3 Piezoelectric Buzzer

This miniature piezoelectric buzzer features high sound pressure and waterproof coating, suitable for appliances like washing machines, dishwashers, and industrial devices. It operates within a temperature range of -10°C to +70°C, with a maximum input voltage of 30V. Designed for automatic taping and surface mounting, it produces a sound level of 70dB at 4kHz at 10cm distance, ensuring clear audio signals. Its compact size and reliable performance make it ideal for various electronic and industrial applications requiring alert sounds.

Authorized Distributors
Source:Newark
Part No:PS1240P02CT3
Stock:10933
Inv Date:06-12-2026
Price: Unit price: $1.03
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Source:DigiKey
Part No:PS1240P02CT3
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.37802
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Source:DigiKey
Part No:PS1240P02CT3
Stock:98
Inv Date:06-12-2026
Price: Unit price: $0.67
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Part No:PS1240P02CT3
Stock:141
Inv Date:06-13-2026
Price: Unit price: $0.67
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Part No:PS1240P02CT3
Stock:1060
Inv Date:06-12-2026
Price: Unit price: $0.4554
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Part No:PS1240P02CT3
Stock:1060
Inv Date:06-12-2026
Price: Unit price: $0.4554
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Part No:PS1240P02CT3
Stock:1000
Inv Date:06-12-2026
Price: Unit price: $0.31
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Part No:PS1240P02CT3
Stock:326
Inv Date:06-13-2026
Price: N/A
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TDK Corporation PS1240P02CT3 Piezoelectric Buzzer Specifications:

  • Size: 12.2mm diameter, 6.5mm height
  • Operating temperature: -10°C to +70°C
  • Storage temperature: +5°C to +40°C
  • Max input voltage: 30V (without DC bias)
  • Sound pressure: ≥70dB at 4kHz, 10cm
  • Drive: Rectangular waves, 3V RMS sine, 3V peak square wave
  • Material: Piezo ceramic with waterproof coating
  • Application: Automatic radial taping, appliances, industrial equipment
  • Delivery: Minimum 2500 pieces per shipment
  • Features include high performance sound pressure and waterproof construction

Buy the Buy TDK Piezoelectric Buzzer Part Number PS1240P02CT3 Online

Purchase the TDK PS1240P02CT3 piezoelectric buzzer online today to ensure reliable alert signals in your electronic or industrial applications. This miniature waterproof device offers high sound pressure of 70dB at 4kHz at 10cm, operates within -10°C to +70°C, and withstands voltages up to 30V. Its compact size makes it ideal for appliances like washing machines or industrial control panels. Easy to mount with automatic radial taping, this buzzer guarantees durability, consistent performance, and quick delivery, simplifying your inventory and reducing downtime.

Buy TDK PS1240P02CT3 now and experience high sound pressure and waterproof reliability for your electronic projects or industrial alarms.

Frequently Asked Questions

Where can I buy TDK Corporation PS1240P02CT3?

You can click on the BUY or RFQ button to purchase PS1240P02CT3 from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part PS1240P02CT3?

You can download the PS1240P02CT3 datasheet or visit the TDK Corporation website for support.

Who is the manufacturer of PS1240P02CT3?

TDK Corporation

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