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Power Metal Oxide Film Resistors
MO-S Series
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Welwyn Components
• • •
Small size for power rating Can replace carbon composition in many pulse handling applications Flameproof protection
Electrical Data
Power rating at 70°C Restance range Limiting element voltage TCR Isolation voltage Resistance tolerance Standard values Thermal impedance Ambient temperature range watts ohms volts ppm/°C volts % °C/watt °C MO1/2S 0.5 10R - 50K 250 350 MO1S 1.0 MO2S 2.0 10R - 100K 350 350 500 5, 10 E24 preferred 80 -55 to +155 MO3S 3.0 MO5S 5.0 10R - 100K 500 700
140
110
60
35
Physical Data
Dimensions (mm) and Weight (g) pcb mounting centres 10.0 12.5 15.0 20.0 30.0 Min bend radius 0.6 1.2 1.2 1.2 1.2 Wt. nom. 0.3 0.5 0.9 1.1 4.3 Type L max. MO1/2S 6.2 MO1S 9.0 MO2S 12.5 MO3S 14.
MO1S Datasheet
