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ATC Semitec is now stocking a range of motor protection PTCs to complement its existing range of resettable thermal cut-outs.

The SPMP PTCs are available with trip temperatures ranging from 60C to 190C and comply with the DIN 44081 industry standard.

The small PTC bead is protected with epoxy resin and a shrink sleeve.

The sensing head measures 4mm maximum diameter and gives a fast thermal response of less than five seconds.

The standard version has 200mm-long 26AWG PTFE leads with longer leads, triplet versions (to DIN 44082) and various mounting options also available.

Although primarily designed for electric motor protection, these small PTC sensors are said to offer a solution to numerous electrical and electronic circuits that require a simple step-function response to an over-temperature condition.

ATC Semitec is the UK’s leading distributor of thermal components working with some of the major suppliers in the NTC thermistor and thermostat industry.
With over 20 years’ experience in the thermal controls industry and ISO 9001:2008 accreditation, you can feel confident that you are working with a quality supplier of thermal components.

Our team of engineering professionals work with you to help design in the most suitable temperature sensor or safety component for either your NPD or product updates. If required we create bespoke customer solutions from variable lead lengths, special fittings, connections or unique sensor tips.

ATC Semitec offers you leading edge thermal solutions from some of the major names in the industry; Semitec, PEPI, Asahi, Thinking, Matsuo, NEC Schott Fuzetec and EAW. Each of these manufacturers have built their reputation on providing innovative, quality products backed up by our superior customer service.

ATC Semitec NTC thermistors and thermistor sensors provide high accuracy temperature sensing and control for electronic and programmable thermostats.

PEPI thermal cut-outs and Asahi thermostats offer cost-effective temperature control or over-temperature protection whereas Matsuo’s long-life precision thermostats bridge the gap between electronic temperature controllers and simple mechanical thermostats.

NEC Sefuse thermal fuses, Thinking PTC Thermistors and Semifuse PTC fuses all provide reliable circuit protection.

Constant current is supplied via Semitec CRD current limiting diodes and current surges controlled by SCK inrush current limiters.

Together we are a formidable team. Quality products, comprehensive technical assistance, extensive stock-holding and competitive pricing all adds up to the best solution for your company’s needs.

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