OAR1-R025FI

OAR1-R025FI概述

WELWYN  OAR1 - R025FI  电流感测电阻 通孔安装, OAR系列, 0.025 ohm, 1 W, ± 1%, 径向引线, 金属条

The OAR series open air Current Sense Resistor with metal element. The typical power derating curves are based on conservative design concepts that extend from film based products. The OAR is a solid metal alloy construction that can withstand comparably greater operating power levels than conservative design models permit. Typically the resistive alloys can withstand temperatures in excess of 300°C. Therefore, system thermal design considerations are a more significant design parameter due to the heat limitations of solder joints and/or circuit board substrate materials.

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Superior surge performance
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Hot spot isolated from PCB material
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1, 3 and 5W @ 85°C Power ratings
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1% Tolerances
OAR1-R025FI数据文档
型号 品牌 下载
OAR1-R025FI

TT Electronics/Welwyn

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OAR1R010FLF

International Resistive

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OAR1R005FLF

International Resistive

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OAR1R050FLF

International Resistive

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OAR1-R005FI

TT Electronics/Welwyn

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OAR1-R050FI

TT Electronics/Welwyn

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OAR1-R010FI

TT Electronics/Welwyn

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OAR1-R020FI

TT Electronics/Welwyn

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OAR1-R030FI

TT Electronics/Welwyn

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OAR1R005FLF

TT Electronics

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OAR1R003JLF

TT Electronics/IRC

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