Thin film chip resistors available from RS Components deliver elevated reliability in challenging operating environments

RS Components (RS), a trading brand of Electrocomponents plc (LSE: ECM), a global omni-channel solutions partner for industrial customers and suppliers, has added new ultra-high precision chip resistors to its extensive passive portfolio. Optimised for industrial and automotive applications as well as for use in test instrumentation and audio equipment, the thin film element of KOA’s RN73R series exhibits a temperature coefficient of resistance that ranges from ±5ppm to ±100ppm. The new series has a far greater electrolytic corrosion resistance than its predecessor – the RN73 series – which ensures a more reliable device, especially in more demanding environments. Resistance values range from 10R to 1.5M dependent on chip size. Resistance tolerance levels are available down to ±0.05%.

The RN73R chip resistors are supplied in five sizes, from 0402 to 1210, with power ratings of up to 0.25W. Fully compliant with the AEC-Q200 automotive standard, these components can cope with operational temperatures from -55°C to +155°C. In addition, they have a maximum moisture tolerance of ±0.25%, at 85% relative humidity for a period of 1000 hours at +85°C.

KOA’s RN73R chip resistor series is shipping now from RS in the EMEA region.

About RS Components
RS Components is a trading brand of Electrocomponents plc, a global omni-channel solutions partner for industrial customers and suppliers who are involved in designing, building or maintaining industrial equipment and facilities. We aim to offer our customers unrivalled choice of product technologies, solve problems with innovative solutions and deliver a world-class customer experience, making it easy to do business with us.

We stock more than 500,000 industrial and electronic products, sourced from over 2,500 leading suppliers. We solve problems and provide a wide range of value-added solutions to over one million customers. With operations in 32 countries, we trade through multiple channels and ship over 50,000 parcels a day.

Electrocomponents plc is listed on the London Stock Exchange and in the last financial year ended 31 March 2020 reported revenue of £1.95 billion. Electrocomponents plc has eight operating brands: RS Components, Allied Electronics & Automation, RS PRO, OKdo, DesignSpark, IESA, Needlers and Synovos.

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