Welcome to TTI
IRC – A TT electronics Company
TTI, Inc. is an authorized distributor of IRC electronic components. IRC, a TT electronics company, is a proven leader in resistor technology, including the industry's comprehensive range of current sense resistors, precision discrete and networks, integrated passive components, and specialized power resistors. IRC provides innovative resistor solutions for automotive, computer, communications, medical, industrial, military, and instrumentation markets worldwide. Through this site you may search our huge inventory of IRC resistor and other passive products. Should you need additional assistance, our customer service team is ready to help at 1-877-645-4TTI.
Featured IRC Products
HTC Series Resistors | IRC
TTI carries HTC thick film resistor from IRC as part of our Power Management Series. IRC Develops a High Temperature Thick Film Chip Resistors Capable of Operation to 200°C.
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TMC Series Thick Film Resistors | IRC
Providing design engineers with a complete range of military-qualified, DSCC-approved components, TT electronics IRC has extended the qualified resistance range of its thick film MIL-PRF-55342 R level resistors. The TMC Series resistors are now qualified from 1Ω to 10MΩ for the 1206 style; and 1Ω to 15MΩ for the 2010 and 2512 package sizes.
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New DIV23 Series | IRC
Providing design engineers with an ultra-stable, compact alternative to discrete resistor matched sets for high reliability divider circuits, TT electronics IRC has enhanced its SOT23 surface mount voltage divider for space-constrained applications. The new DIV23 Series voltage divider utilizes IRC’s patented self-passivating TaNFilm® (Tantalum Nitride) on silicon technology and features an extended resistance range to 200K.
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Enhanced Voltage Divider | IRC
Providing design engineers with an ultra-stable, compact alternative to discrete resistor matched sets for high reliability divider circuits, TT electronics IRC has enhanced its SOT23 surface mount voltage divider for space-constrained applications. The new DIV23 Series voltage divider utilizes IRC's patented self-passivating TaNFilm® (Tantalum Nitride) on silicon technology and features an extended resistance range to 200Kohm.
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Chip Resistor Power Rating Increased | IRC
Providing design engineers with a higher wattage device without increasing the package size, TT electronics IRC has increased the power ratings of its PWC Series resistors. IRC now offers the pulse-withstanding chip resistors in 1/2W (1206 size, increased from 1/3W); 1W (2010 size, increased from 3/4W); and 2W (2512 size, increased from 1.5W).
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OARS-3 Open Air Current Sense Resistor | IRC
The Open Air Current Sense Resistor (designated as the OARS-3 Series) provides design engineers with a robust current sense device with enhanced thermal performance capabilities.
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Sn/PB,RoHS-Compliant Products | IRC
Responding to continued market demand for standard Sn/Pb components, TT electronics IRC continues to offer 80% of its product lines in both RoHS-compliant and standard Sn/Pb versions. IRC's products available in both materials include current sense resistors, precision discretes, networks, and integrated passive components. The extensive product offering suits a number of application demands, while providing shorter lead times due to the availability of both types of products.
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MHP Low Inductance Power Resistor MHP Series | IRC
Providing design engineers with high power, low inductance devices in transistor-style packages, TT electronics IRC Advanced Film Division has extended its MHP Series power resistors with 20W and 35W devices.
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High Temperature Resistive Devices | IRC
TT electronics IRC Advanced Film Division offers a comprehensive range of high temperature resistive products; including the PFC-HT Series chip resistor, PFC-HT Divider Series voltage divider, 1900 Series DIP resistor network, and the 4700 Series SIP resistor network. The devices are constructed using IRC’s patented TaNFilm® self passivating resistive technology.
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Surface Mount Pulse Withstanding Chip | IRC
In response to design engineers' demands for smaller surface mount circuit protection resistors, TT electronics IRC Advanced Film Division has developed a series of pulse withstanding thick film resistors with improved power ratings in reduced chip sizes. Designated the PWC Series, the thick film resistors deliver up to 50 percent higher power ratings than conventional thick film resistors-up to 1.5W in a standard 2512 size chip.
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Precision Chip Resistor 0402 Case Size | IRC
TT electronics IRC division has developed an 0402 chip resistor to expand its comprehensive offering of precision thin film chip resistors. Designated the PFC series, the chip resistors are constructed on IRC’s ultra stable patented Tantalum Nitride (TaNFilm™) thin film resistive element for proven long life and high stability in harsh environments.
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