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MULTICOMP PRO ABT438RC Piezo Transducer

The ABT-438-RC is a high-output piezo transducer designed for sound generation in various electronic applications. It features a resonant frequency of 2800Hz with a tolerance of ±500Hz, and a sound output level exceeding 90dB at 30cm. Encased in black ABS housing, it operates within temperatures of -20°C to +60°C and is suitable for panel mounting with wire leads. Its specifications include a capacitance of 35000pF with ±30%, rated voltage of 12Vp-p, and a required operating voltage of 1-30Vp-p, making it ideal for AC sound devices requiring external circuitry.

Authorized Distributors
Source:Newark
Part No:ABT-438-RC
Stock:48
Inv Date:06-07-2026
Price: Unit price: $2.44
Buy/RFQ:

MULTICOMP PRO ABT438RC Piezo Transducer Specifications:

  • Rated Voltage: 12Vp-p
  • Operating Voltage: 1-30Vp-p
  • Rated Current: 3mA
  • Sound Output Level: >90dB @30cm
  • Resonant Frequency: 2800Hz +500Hz
  • Capacitance: 35000pF +30%
  • Tone: Continuous
  • Housing Material: Black ABS
  • Operating Temperature: -20°C to +60°C
  • Storage Temperature: -30°C to +70°C
  • Lead Wire: UL1007 AWG28
  • Lead Length: 145mm
  • Weight: 10g

Buy the Multicomp Series Piezo Transducer: ABT-438-RC

Enhance your electronic projects with the durable and reliable piezo transducer ABT-438-RC. Featuring a resonant frequency of 2800Hz and a sound output exceeding 90dB at 30cm, this high-performance component is perfect for sound alerts and alarm systems. Encased in a robust black ABS housing, it operates efficiently within -20°C to +60°C. Easy to install with 145mm wire leads, it ensures consistent sound quality and long-term durability for industrial, security, or consumer applications. Buy online now for fast delivery and competitive pricing.

Order your Multicomp Series ABT-438-RC piezo transducer today and give your electronic projects the dependable sound generation they deserve.

Frequently Asked Questions

Where can I buy MULTICOMP PRO ABT438RC?

You can click on the BUY or RFQ button to purchase ABT438RC from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part ABT438RC?

You can download the ABT438RC datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of ABT438RC?

MULTICOMP PRO

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