Hi-Tech Resistors (HTR)
Since inception in 1988, Hi Tech Resistors Pvt Ltd, popularly known as HTR in the electronics industry worldwide, has grown to become one of the leading resistor manufacturer in the world with presence in 35 countries through a network of representatives and distributors, worldwide. HTR’s state of the art manufacturing facility at Nagpur in India produces over a hundred thousand wire wound and low ohm current sense resistors everyday in a wide variety of mounting and housing configurations. Amongst the very few ISO/TS 16949:2009 certified resistive device manufacturers in the world, HTR has a strong presence in the automotive sector through its range of HVAC and ECS (Electronic Control Systems) resistive devices.
HiTech Resistors / HTR- Passive ComponentsHTR produces over a hundred thousand wire wound and low ohm current sense resistors everyday in a wide variety of mounting and housing configurations. HTR resistors are used for office equipment and home appliances such as printers, copying machines and air conditioners. HTR Offers high resistance and small deviation values, HTR products enable reduced set circuit signal inconsistencies and more reliable final products. Amongst the very few ISO/TS 16949:2009 certified resistive device manufacturers in the world, HTR has a strong presence in the automotive sector through its range of HVAC and ECS (Electronic Control Systems) resistive devices. HTR is one for the first companies to use the automotive 'Product Part Approval Process' methodology for industrial applications in which quality is always 'built in at source'. HTR now has the ability to offer economic customised resistive devices for a wide range of applications. IBS Electronics is an authorized distributor for HTR products, resistors provide both very high-surge power and high sustainable power handling capabilities. IBS Electronics resistor product offering includes standard bulk ceramic resistors, smd/smt & leaded resistors, power resistors, variable resistors, slab resistors, 10 & 16 pad isolated resistors, 8 pin dual terminator resistors, 16, 18 & 24 pin bussed resistors, chip resistors, high speed resistors, axial resistors, tubular resistors and resistor networks. Please contact IBS Electronics today for a quote or to speak with a Sales Representative at 1-800-717-6475. CharacteristicsWirewound resistors perform great in general usage applications. They have good stability, have a moderate resistance range and are produced in many wattage sizes. Wirewound resistors have been around for a long time. They enjoy a long life because they have some very important features not duplicated by new technology products. Wirewound resistors are generally classified as either power wirewounds or precision wirewounds. The wirewound resistor is usually made by winding insulated resistance wire of a specific diameter around a bobbin. Resistors that tolerate against pulse or surge are required to be used such as; precharge resistors in the circuit where large current is instantaneously applied or, resistors in the circuit where ESD is more likely to be applied. Thick film chip resistors(metal glaze film type) are generally stronger against pulse than metal film chip resistors. The traditional method of encapsulating resistors through the vitreous enamelled route which was in vogue till about 30 years ago has now been largely replaced with Fire Retardant Silicon/Cement coating. Further in order to meet the gap in cost between the Silicon/Cement coated Wire Wound resistors and Vitreous Enamelled resistors, some manufacturers of Vitreous enamelled resistors use a low melting temperature enamel which is contra in quality to High Quality Vitreous coating.In addition some vitreous coatings are not RoHS compliant and this must be examined in detail by the component user when their requirements are for RoHS compliance. Techno/Economic ParameterSilicon/Cement CoatingVitreous Enamelled
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Automotive Noise suppressor Resistor
Hi-Tech Resistors Pvt Ltd popularly known as HTR worldwide in the Electronic component industry was establish in 1988 with a mission to provide international quality wire wound resistors to the Indian Electronic Industry.
HTR has now transformed itself into a provider of resistive devices for multiple Applications. Equipped with an ISO/TS 16949:2009 qualification HTR provides a cost effective solution to Industries from Automotive to LED lighting to Industrial Applications and apart from wire wound resistors, HTR’s offerings now include low Ohm current sense shunt resistors & special purpose safety fusible resistors which conform to UL 1412.
HTR provides solutions to the Automotive sector through its range of multiple speed Ceramic resistors for HVAC & Engine cooling applications & special purpose punched out and SMD shunts for use in multiple applications such as electronic steering and braking applications, as well as a wide range of applications both for conventional petrol as well as hybrid car or electric vehicles.
HTR exports more than 75% of its production to 43 countries worldwide both directly to its customer and through its network of distributors. HTR main markets are Europe & China with Germany being its biggest single market.
HTR’s Design and QA laboratories are certified to ISO / TS 16949: 2009 to build and test quality at the source. HTR’s products are AEC – Q – 200 Qualified as per the latest Automotive industry standards.
Keeping the LED lighting industry & power supply industry in mind HTR is in a position to provide pulse resistors having the ability to with stand up to 15KV as per IEC 61000-4-5.