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KINGSTATE KPEG278 Piezo Sounder

The KPEG278 is a piezo audio indicator designed for reliable sound signaling in various electronic devices. Constructed with ABS material compliant with UL-94V-0 standards, it features a resonant frequency of 1840.5 KHz and operates within a voltage range of 3 to 28 VDC. Its compact dimensions are approximately 30.0 mm in width and 17.5 mm in height, with a weight of 56 grams. The device boasts high sound pressure levels of at least 77 dB at 30 cm, ensuring clear audio alerts. It is RoHS compliant and suitable for harsh environments with operating temperatures from -40°C to +80°C.

Authorized Distributors
Source:Newark
Part No:KPEG278
Stock:6
Inv Date:06-09-2026
Price: Unit price: $3.02
Buy/RFQ:

KINGSTATE KPEG278 Piezo Sounder Specifications:

  • Resonant frequency: 1840.5 KHz
  • Operating Voltage Range: 3~28 VDC
  • Current Consumption: Max 18 mA at 12VDC
  • Sound Pressure Level: Min 77 dB at 30cm/12VDC
  • Tone: Continuous at 12VDC
  • Operating Temperature: -40°C to +80°C
  • Storage Temperature: -40°C to +80°C
  • Dimensions: 30.0 mm x 17.5 mm x approximately 15 mm
  • Material: ABS UL-94V-0 (Black)
  • Protection Regulation: RoHS compliant

Buy the Buy Electronics Piezo Audio Indicator Part Number KPEG278 Online

Order the Kingstate KPEG278 piezo sounder online today for clear, reliable audio signals in your electronic projects. Featuring a resonant frequency of 1840.5 KHz, it operates between 3 and 28 volts DC, consuming up to 18 mA current. Its high sound pressure level ensures alertness at 77 dB from 30 cm. Made of durable, flame-retardant ABS material and compliant with RoHS standards, it withstands temperatures from -40°C to +80°C, making it perfect for various industrial and commercial applications.

Get Kingstate KPEG278 today—built for reliable sound signaling and durable performance in electronic applications.

Frequently Asked Questions

Where can I buy KINGSTATE KPEG278?

You can click on the BUY or RFQ button to purchase KPEG278 from an authorized KINGSTATE distributor.

How do I troubleshoot issues or seek technical support for part KPEG278?

You can download the KPEG278 datasheet or visit the KINGSTATE website for support.

Who is the manufacturer of KPEG278?

KINGSTATE

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