Part Number: SC250HR vs SC250FJ

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Part Number: SC250HR SC250FJ
Manufacturer: Mallory Sonalert Products Inc. Mallory Sonalert Products Inc.
Description: AUDIO PIEZO IND 6-250V PNL MNT AUDIO PIEZO IND 6-250V PNL MNT
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 5 Weeks 5 Weeks
Mount Flush, Panel Flush, Panel
Mounting Type Panel Mount Panel Mount
Operating Temperature -30°C~65°C -30°C~65°C
Packaging Bulk Bulk
Published 2008 2014
Series SC SC
Size / Dimension 1.687Dia 42.85mm 1.687Dia 42.85mm
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Termination Screw Terminal, Quick Connect Tab - 0.250 (6.35mm) Screw Terminal, Quick Connect Tab - 0.250 (6.35mm)
Max Operating Temperature 65°C 65°C
Min Operating Temperature -30°C -30°C
Technology Piezo Piezo
Current Rating 16mA -
Frequency 4.5kHz 2.9kHz
Voltage - Rated AC 60V -
Operating Supply Voltage 250V -
Operating Supply Current 16mA 14mA
Operating Mode Single Tone Pulse, Slow
Input Type AC, DC AC, DC
Current - Supply 5mA~16mA 4mA~14mA
Voltage Range 60V~250V 60V~250V
Port Location Top Top
Sound Pressure Level (SPL) 68dB @ 60V, 61cm 52dB @ 60V, 61cm
Driver Circuitry Indicator, Internally Driven Indicator, Internally Driven
Diameter 43mm -
Height 32.6mm 33.6mm
Height Seated (Max) 1.809 45.96mm 1.399 35.54mm
RoHS Status ROHS3 Compliant Non-RoHS Compliant
Duration - 0.5 ~ 2.5 PPS
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