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  • Manufacturer: Mallory Sonalert Products Inc.
  • Origchip NO: 512-MAS800
  • Package: -
  • Datasheet: PDF
  • Stock: 369
  • Description: AUDIO PIEZO INDICATOR 9-12V TH(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.



Mount Surface Mount, Through Hole
Mounting Type Through Hole
Operating Temperature -20°C~90°C
Packaging Bulk
Published 2007
Series MAS
Size / Dimension 1.024Dia 26.00mm
Part Status Obsolete
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 2
Termination PC Pins
Max Operating Temperature 90°C
Min Operating Temperature -20°C
Voltage - Rated 12V
Technology Piezo
Current Rating 50A
Frequency 2.7kHz
Housing Color Grey
Operating Supply Current 50mA
Operating Mode Single Tone
Max Supply Current 50mA
Input Type DC
Current - Supply 50mA
Voltage Range 9V~12V
Self Resonant Frequency 2.8kHz
Washable No
Port Location Top
Sound Pressure Level (SPL) 103dB @ 12V, 10cm
Driver Circuitry Indicator, Internally Driven
Nominal Supply Voltage (DC) 12V
Diameter 2mm
Height 21.9mm
Height Seated (Max) 0.862 21.90mm
Length 21.7mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
See Relate Datesheet