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  • Manufacturer: PUI Audio, Inc.
  • Origchip NO: 622-AI-4228-TF-LW140-4-R
  • Package: -
  • Datasheet: -
  • Stock: 638
  • Description: AUDIO PIEZO INDICATOR 3-18V CHAS(Kg)

Purchase & Inquiry



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Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.


1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.



Factory Lead Time 15 Weeks
Mount Flanges, Panel
Mounting Type Panel Mount, Flange
Operating Temperature -20°C~60°C
Packaging Bulk
Published 2010
Series AI
Size / Dimension 1.646Dia 41.80mm
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Wire Leads
Max Operating Temperature 60°C
Min Operating Temperature -20°C
Voltage - Rated 12V
Voltage - Rated DC 12V
Technology Piezo
Current Rating 7mA
Frequency 2.8kHz
Max Supply Voltage 28V
Min Supply Voltage 3V
Operating Supply Current 7mA
Operating Mode Single Tone
Max Supply Current 7mA
Input Type DC
Current - Supply 7mA
Voltage Range 3V~18V
Self Resonant Frequency 2.8kHz
Max Supply Voltage (DC) 28V
Washable No
Outside Diameter 41.8 mm
Port Location Top
Min Supply Voltage (DC) 3V
Sound Pressure Level (SPL) 95dB @ 12V, 10cm
Driver Circuitry Indicator, Internally Driven
Nominal Supply Voltage (DC) 12V
Diameter 41.8mm
Height 16mm
Height Seated (Max) 0.650 16.50mm
Length 60mm
Width 41.8mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
See Relate Datesheet