3K9 1/4W 1% 0204 MELF SMD Metal Film Resistor
The 3K9 1/4W 1% 0204 MELF SMD Metal Film Resistor is a precision resistor designed for compact, high-reliability surface-mount applications. Manufactured with MELF (Metal Electrode Leadless Face) technology, this resistor offers excellent electrical stability, low noise, and superior thermal performance. Featuring a resistance of 3.9K ohms, ±1% tolerance, and a low temperature coefficient of 50ppm/°C, it is ideal for use in sensitive analog circuits, instrumentation, and control systems. Its cylindrical 0204 package ensures enhanced heat dissipation and robust solder joints suitable for automated assembly.
Features:
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Resistance: 3.9K ohms
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Power Rating: 0.25W (1/4 watt)
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Tolerance: ±1%
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Temperature Coefficient: 50ppm/°C
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Maximum Working Voltage: 200V
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Maximum Overload Voltage: 400V
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Size: Diameter max 1.55mm, Length max 3.5mm
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MELF construction provides strong mechanical strength and excellent thermal stability
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Perfect for precision surface mount circuits requiring accuracy and reliability
