ULW3-27RJA1
数据手册.pdfWELWYN ULW3-27RJA1 Through Hole Resistor, Wirewound, 27Ω, 350V, Axial Leaded, 3W, ± 5%, ULW Series
The Welwyn ULW3 series are axial leaded UL recognised wirewound resistors. Resistance range includes E24 decade values from 4.7ohm to 100 ohm.
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- Isolation voltage of 350V
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- Power rating at 25°C is 3W
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- Available in 5% tolerance
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- Temperature coefficient of resistance ±200ppm/°C
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- Operating temperature range from -55°C to +155°C
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- UL1412 recognised fusible resistor
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- Failsafe mains fusing at 120 / 240Vrms
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- Inrush and surge withstanding