MFR4-390RFI

WELWYN  MFR4-390RFI  通孔电阻器, MFR系列, 390 ohm, 500 mW, ± 1%, 350 V, 轴向引线

The Welwyn MFR series resistors are axial leaded, professional grade metal film resistors based on thin film technology. The resistance range includes E24 and E96 decade values from 1ohm to 1Mohm. The resistance element is precisely controlled thin film of metal alloy sputtered on to a high purity ceramic core protected by a moisture resistant, high dielectric strength coating applied so that terminations remain completely clear.

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Professional grade approved to BSCECC 40101-803 and 019

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Available in 0.5% and 1% tolerance

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Temperature coefficient TCR of ±50ppm/°C

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Power rating of 500mW

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Operating temperature range -55°C to 155°C