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Shenzhen Lorida Technology Co., Ltd.
RX70-F 0.5W 400 Ohm Axial Precision Wirewound Sampling Resistor for Current Sensing

RX70-F 0.5W 400 Ohm Axial Precision Wirewound Sampling Resistor for Current Sensing

RX70-F 0.5W 400 Ohm Axial Precision Wirewound Sampling Resistor for Current Sensing

This LORIDA-supplied component is a molded axial precision wirewound resistor body with two straight radial-axis leads for precision sampling and sensing applications.

Key Features

  • Model series: RX70-F

  • Source-listed power: 0.5W

  • Resistance evidence: 400 ohm visible body marking and source-listed option

  • The compact axial construction and visible RX70-F 400R marking support traceable selection for sampling and reference-resistance circuits.

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INTRODUCTION

Product Parameter


Technical Parameters

ParameterValue
Model SeriesRX70-F
Power Rating0.5W, subject to derating conditions
Resistance400 ohm visible body marking and source-listed option
Constructionmolded axial precision wirewound resistor body with two straight radial-axis leads
Tolerance and TCRConfirm against the required precision grade
Dimensions and lead spacingConfirm against drawing and approved sample

Product Information

Product Overview

The RX70-F 0.5W 400 ohm construction is a precision wirewound sampling resistor for measurement, current sensing and calibration-oriented electronic circuits. Electrical accuracy depends on the confirmed tolerance grade, temperature coefficient, thermal conditions and measurement method.

Typical Applications

  • Current-sensing and sampling circuits

  • Precision measurement equipment

  • Reference and calibration networks

  • Industrial electronic control systems

Selection Guidance

Please provide resistance, tolerance, TCR, working current, allowable temperature rise, ambient temperature, lead spacing and calibration requirements.

RFQ Information

The visible RX70-F 400R marking and source-listed 0.5W rating identify this candidate. Final tolerance, TCR and dimensions require a confirmed datasheet and sample approval.

FAQ

Is the tolerance automatically 0.01%?

No. Precision grade and TCR must be confirmed for the ordered specification.

Can other RX70-F resistance values use this page?

No. This page is limited to the visible and source-supported 400-ohm, 0.5W configuration.

RELATDE PRODUCTS

Shenzhen Lorida Technology co., Ltd was established in 2014. The company is located in Longhua district, Shenzhen city. The production factory is located in Heshan district, Yiyang city, Hunan province.

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