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MULTICOMP PRO MCABT458RC Piezo Sounder Module

The piezo transducer is a surface-mount sounder designed for electronic signaling applications, operating at 2 to 25 V p-p rated voltage with a resonant frequency of 4,000 ± 500 Hz. It produces a sound output of 275 dB at 4kHz, making it suitable for alert systems and industrial warnings. Constructed with a durable LCP housing, it complies with RoHS standards. Its compact, lightweight design (0.4g) and operating temperature range of -30°C to +70°C ensure reliable performance in various environments. The component features a capacitance of 15,000 ± 30% pF, with connections configured for surface mounting.

Authorized Distributors
Source:Newark
Part No:MCABT-458-RC
Stock:2000
Inv Date:06-07-2026
Price: Unit price: $1.73
Buy/RFQ:

MULTICOMP PRO MCABT458RC Piezo Sounder Module Specifications:

  • Operating Voltage: 2 1-25Vp-p
  • Rated Voltage (Square Wave): 3Vp-p
  • Rated Current at rated voltage Max: 1mA
  • Min Sound Output at 4kHz 10cm: 275dB
  • Resonant Frequency: 4,000 ± 500Hz
  • Capacitance at 120Hz: 15,000 ± 30% pF
  • Operating Temperature: -30°C to +70°C
  • Storage Temperature: -40°C to +85°C
  • Weight: 0.4g
  • Housing Material: LCP
  • Tone Nature: Single
  • Connection: SMD

Buy the Buy Multicomp Sounder Part Number MCABT458RC Online

Purchase the Multicomp surface-mount piezo sounder MCABT458RC online for reliable alerting in industrial and electronic applications. Designed with a resonant frequency of 4kHz, it offers a loud output of 275 dB, ensuring clear signals even in noisy environments. Operating at 2 to 25 volts, this compact device weighs only 0.4 grams and is housed in durable LCP material. Its RoHS compliance guarantees environmentally friendly manufacturing. Ideal for alert systems, alarms, and signaling, it guarantees performance across a temperature range of -30°C to +70°C, providing dependable and long-lasting operation.

Get Multicomp sounder MCABT458RC today—built for precise industrial signaling and long-lasting durability.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MCABT458RC?

You can click on the BUY or RFQ button to purchase MCABT458RC from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MCABT458RC?

You can download the MCABT458RC datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MCABT458RC?

MULTICOMP PRO

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