Welcome to TTI

Bourns

Welcome to TTI, Inc., we are Bourns' premier, award-winning authorized distributor. Bourns, Inc. follows a dedicated strategy of offering full circuit protection solutions to satisfy individual customer needs. With an extensive range of passive and active components, Bourns helps solve the global need for overcurrent and overvoltage protection. Its range of products allows the safe operation of electronics in such diverse areas of cars to cell phones, set-top boxes to industrial controllers and PCs to DSL line cards. Through this site you may search our huge inventory of Bourns' passive component products. Should you need additional assistance, our customer service team is ready to help at 1-877-645-4TTI.

New! Bourns Impact Movie (3 mins.)

Watch a brief impact movie from Bourns. ( more info )

Bourns: Designer's Guide to Chip Resistors, Chip Diodes, & Power Chokes

Bourns: Designer's Guide to Chip Resistors, Chip Diodes, & Power Chokes for Power Supplies & DC-DC Converters ( more info )

Bourns 4-Diode ESD Protection Array

Bourns’ CDDFN4-T05 is an ESD protection diode array that integrates four (4) TVS diodes in the very small leadless 1mm x 1mm DFN-4 package. ( more info )

Bourns GDTs for Industrial Applications

Use Bourns GDTs for protection of sensitive circuitry from surges of any polarity or magnitude. These devices are ideal for protection against high-energy transients, they support low loss on high speed data lines, provide long and stable life performance and feature low capacitance of less than 2pF. ( more info )

Bourns (LCAS) Line Card Access Switches

Solid-state hook switches of Line Card Access Switches (LCAS) have been deployed as a space-saving solution in telephone exchanges since the mid 1990s. These devices are a combination of electronic switches replacing traditional electromechanical relays. The Bourns® TISP4A250H3BJR-S is designed to lower stress to the Le75 series LCAS under AC and lightning impulse conditions and extend the range of TISP4A270H3BJR specifically designed to utilize maximum ringing with other LCAS solutions. ( more info )

Bourns Ceramic PTC Resettable Fuses - CMF-SD Series

Bourns® ceramic PTC devices provide telecommunication equipment resettable protection from current surges that occur due to lightning strikes or through interaction with the AC power network. Bourns dual-packaged ceramic PTC offers telecom equipment designers two reistance matched CPTCs in a single surface mount component that significantly reduces assembly time and occupied board space. ( more info )

Bourns MF-PSMF Series 0805 PTC Fuses

The MF-PSMF family of PTC resettable fuses, offer overcurrent protection in a 0805 surface mount package. The MF-PSMF miniature size package makes it a excellent candiate for short circuit protection in compact handheld portable electronics. The MF-PSMF resettable fuse feature is ideal for protecting 5V applications such as USB port protection. ( more info )

Bourns Model 6630 Single-turn Precision Potentiometer

In line with providing continued improvement of design and technology, Bourns® Sensors and Controls Division is pleased to announce the release of the new Model 6630 Single-turn Precision Potentiometer. ( more info )

Bourns SRP Inductors

Bourns offers SRP inductor series for high current, low DCR applications. These inductors include 12 models from 7mm to 13mm. ( more info )

Bourns CAT/CAY 16 Series Chip Resistor Array

In expanding their offering in the Resistor Chip Array arena, Bourns announced the addition of the CAT16-J8 series in June 2003, and have followed it with the convex version, CAY16-J8. Both series are a 16-terminal chip array with eight isolated resistors and are available in values ranging from 10 ohms to 1M ohm. ( more info )

Bourns Model H-550 Turns-Counting Dial

The Model H-550 Turns-Counting Dial is a 46mm diameter dial which touts a metalized plastic finish that gives it a professional look of true metal dials. It can be used in several industrial applications requiring human interface such as medical instrumentation for non-critical life support applications, and test and automation equipment. ( more info )

Bourns Model 3223 3mm Multiturn SMD Sealed Trimmers

The first to introduce a 3mm multiturn SMD trimmer in the market, Bourns moves forward with the release of Model 3223. This model is designed to fit all applications where limited board space exists, while maintaining the accuracy needed in adjustment previously only found in larger multiturn trimmers. ( more info )

Bourns Model TC33 3mm SMD Trimmer

Bourns recently has introduced the Model TC33, a 3mm square cermet trimming potentiometer. The TC33 meets the EIA/EIAJ standard trimmer footprint, and is compatible with pick and place and automatic adjustment equipment due to its rotor design. The TC33 is available in a value range of 100 ohm to 1M ohm, with a standard resistance tolerance of 25%. ( more info )

Bourns Model 3314S 4mm SMD Sealed Trimmers

Looking for a replacement for Tocos series G4S? Look no further! After being made obsolete and replaced with the “Z” style in 1997, and due to popular demand, Bourns has announced the reinstatement of the “S” style, 4mm Sealed SMD Trimmer, with minor modifications to align it as a drop-in replacement to the Tocos equivalent Model G4S. ( more info )

Bourns CHF Series Resistor

Bourns is pleased to announce the release of a line of high frequency power resistors and terminations. ( more info )

Bourns ChipGuard® ESD Products

Bourns releases two new ChipGuard® ESD products. The new CG0402MLU/CG0603MLU was designed with an ultra low capacitance, and the CG0805MLA-5.5ME and CG0805MLA-18KE devices provide protection for products like computers, analog modems, and PDAs. ( more info )