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AT-2830-TWT-R
PUI Audio, Inc.RoHS 
RoHS compliant
RoHS compliantPackage /
Category Alarms, Buzzers, and Sirens / Alarms, Buzzers, and Sirens
Description
AUDIO PIEZO TRANSDUCER 3-28V TH
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Inventory: 4642
Minimum: 1
Total Price: USD $2.47
Unit Price: USD $2.472191
≥1 USD $2.472191
≥160 USD $0.987301
≥480 USD $0.954478
≥960 USD $0.937411
Technical Details
Supply Chain
Factory Lead Time 15 Weeks
Physical
Contact Plating Gold
Mount Through Hole
Mounting Type Through Hole
Material ABS
Weight 3.7g
Shape Round
Dimensions
Diameter 28.5mm
Height 12.7mm
Height Seated (Max) 0.520 13.20mm
Length 28.5mm
Technical
Operating Temperature -30°C~85°C
Packaging Bulk
Published 2005
Series AT
Size / Dimension 1.122Dia 28.50mm
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination PC Pins
Max Operating Temperature 85°C
Min Operating Temperature -30°C
Voltage - Rated 12V
Technology Piezo (with Feedback)
Depth 9.8mm
Current Rating 8mA
Frequency 3kHz
Max Supply Voltage 28V
Min Supply Voltage 3V
Operating Supply Current 8mA
Operating Mode Single Tone
Max Supply Current 8mA
Input Type Peak-Peak Signal
Current - Supply 8mA
Voltage Range 3V~28V
Self Resonant Frequency 3kHz
Input Current 8mA
Washable Yes
Port Location Top
Sound Pressure Level (SPL) 93dB @ 12V, 10cm
Driver Circuitry Transducer, Externally Driven
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Ratings Washable
Alternative Model
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