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Power Rating for RNCF0402 Precision Chip Resistors

  • Posted by doEEEt Media Group
  • On January 4, 2021
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Stackpole extended their RNCF0402 size NiCr precision chip resistor, increasing the power rating to 0.1W for resistance values from 4.7 ohms to 255K for 0.1% tolerances and 25 ppm TCR. As electronics continue to downsize and add functionality, there is a consistent need for smaller and more precise chip resistors. If the application requires both small size and high power handling, then finding suitable precision resistors may be challenging.
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Surface Mount Resistor Selection Guide

  • Posted by doEEEt Media Group
  • On December 2, 2020
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Surface mount chip resistors are ubiquitous. Hundreds of billions of these devices are sold every year into myriad applications from handheld devices to precision lab test equipment to aerospace electronics and others. Chip resistors and associated technologies are discussed from the standpoints of types, functionality, device design, and applications as well as circuit design and power rating considerations.
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Stackpole adds 3.5-W current-sense chip resistor

  • Posted by doEEEt Media Group
  • On November 23, 2020
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Stackpole Electronics has expanded its CSRT family with the introduction of the high-power CSRT2512-UP current-sense chip resistor for applications that require high sensing precision and high power where the temperature coefficient of resistance (TCR) is more important than low resistance values.
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Stackpole Improves Power Ratings for its Thick Film 1206 and 1210 Chip Resistors

  • Posted by doEEEt Media Group
  • On October 26, 2020
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Stackpole’s RMCP series is a thick film technology providing higher power capability for a given chip size. Recently the power ratings for the RMCP1206 and RMCP1210 sizes have been improved to 0.5W and 0.66W respectively. This allows a single RMCP to be used in applications that may have required multiple chips of the same size.
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New Family of Anti-Sulphur, High Reliability Thin Film Chip Resistors

  • Posted by doEEEt Media Group
  • On October 26, 2020
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TT’s APC Series meets the latest anti-sulphur standard, bringing precision and stability to today’s automotive, industrial and instrumentation applications. TT Electronics, a global provider of engineered electronics for performance critical applications, today announced the APC Series resistors, its family of high reliability surface mount resistors that have been qualified for use in environments exposed to sulphur-bearing gasses.
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Bel Fuse Releases Fast-Acting SMD Chip Fuses

  • Posted by doEEEt Media Group
  • On October 23, 2020
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Bel’s 0685P Series of small 1206 chip size fuses feature a current rating from 2A to 50A, a voltage rating of 50V AC / 63V DC, with an operating temperature of -55°C to +125°C and are suitable for both leaded and lead-free reflow/wave soldering.
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