Part Number: MDSM-4R-12-28 vs MDSM-DTR-15-30

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Part Number: MDSM-4R-12-28 MDSM-DTR-15-30
Manufacturer: Littelfuse Inc. Littelfuse Inc.
Description: SWITCH REED SPST-NO 350MA 140V SWITCH REED SPDT 180MA 120V
Quantity Available: Available Available
Datasheets: - -
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Operating Temperature -40°C~125°C -40°C~125°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 2015 2007
Series MDSM-4 MDSM-DT
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Termination Axial, Gull Wing Gull Wing
Resistance -4Ohm -
Max Operating Temperature 125°C 125°C
Min Operating Temperature -40°C -40°C
Capacitance 0.2pF 1pF
Power Rating 10W 5W
Termination Style Gull Wing Gull Wing
Voltage - Rated AC 200V 175V
Circuit SPST-NO SPDT
Throw Configuration SPST SPDT
Operate Time 0.6ms 0.7ms
Release Time 0.2ms 1ms
Power - Rated 10W 5W
Size - Body 0.090Diax0.600L 2.28mmx15.24mm 0.100Diax0.580L 2.54mmx14.73mm
Current - Switching 350mA AC 500mA DC 180mA AC 250mA DC
Operate Range 12 ~ 28AT 15 ~ 30AT
Current - Carry 1.2A DC 1.5A DC
Voltage - Switching AC 140V 120V
Voltage - Switching DC 200V 175V
Length 19.304mm 25.4mm
Length - Overall 0.760 19.30mm 1.000 25.40mm
Height Above Board 0.112 2.85mm 0.101 2.56mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
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