Part Number: SCE016MD3FP1B vs SCE028XA3QP1B

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Part Number: SCE016MD3FP1B SCE028XA3QP1B
Manufacturer: Mallory Sonalert Products Inc. Mallory Sonalert Products Inc.
Description: AUDIO PIEZO IND 6-16V PNL MNT AUDIO PIEZO IND 16-28V PNL MNT
Quantity Available: Available Available
Datasheets: SCE016MD3FP1B SCE028XA3QP1B
Factory Lead Time 2 Weeks 2 Weeks
Mount Panel Panel
Mounting Type Panel Mount Panel Mount
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Bulk Bulk
Published 2009 2009
Series SCE SCE
Size / Dimension 1.692Dia 42.98mm 1.687Dia 42.85mm
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Termination Terminal Block Terminal Block
Max Operating Temperature 85°C 85°C
Min Operating Temperature -40°C -40°C
Technology Piezo Piezo
Frequency 2.9kHz 2.9kHz
Approval Agency cUL, UL cUL, UL
Operating Supply Current 40mA 40mA
Operating Mode Pulse, Fast Pulse, Quick
Input Type DC AC
Current - Supply 40mA 40mA
Voltage Range 6V~16V 16V~28V
Port Location Top Top
Sound Pressure Level (SPL) 75dB @ 6V, 61cm 95dB @ 16V, 61cm
Driver Circuitry Indicator, Internally Driven Indicator, Internally Driven
Duration 10 PPS 60 PPS
Height 38.4mm 38.4mm
Height Seated (Max) 1.511 38.39mm 1.511 38.39mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
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