To make the TTI.com experience more targeted and user-friendly, TTI.com (and selected third parties) use “cookies” on this website. This technology helps us gather statistical and analytical information for personalization purposes, but the choice to accept the cookies is always yours.

These cookies are necessary for our website to function and cannot be deactivated. As a rule, these cookies enable our website’s proper functioning and support critical features that you have requested such as the maintaining of your shopping cart and maintaining your session when you have logged in as a customer. Your browser can be set to block cookies or inform you of their use. Blocking these technical cookies will result in the website not functioning as intended.

These cookies allow us to understand how the website is being used and how it is performing so that we can make improvements to your experience. By allowing these cookies you help us understand which pages are most important, and which are less so and where work may need to be done to improve the speed or content of our pages. These cookies may be set by us, or they may be set by providers whose tools we use to help in our analysis.

These cookies are used to make our website easier to use and more enjoyable. They allow us to display content tailored to the website pages you visit or products purchased, and allow us to provide you with conveniently related content based on your searches.

These cookies enable us and other perspective vendors to show you advertisements of products and services that would be of interest to you. If you do not agree to the use of these cookies, you can still be shown relevant TTI advertising while on our websites.

KOA Speer
Resources

KOA Speer Product Information, News, and More

KOA Speer Chip Resistor Heat and Temperature Rise

KOA Speer Chip Resistor Heat and Temperature Rise Technical Note

KOA Speer Chip Resistor Heat and Temperature Rise Technical Note defines the effect of power and PCB dissipation on temperature and stability in resistors.

KOA Speer Pulse Power Capabilities of Resistors

KOA Speer Pulse Power Capabilities of Resistors PDF Cover

Learn more about the cases of failure resulting from pulse power and the relationship between types of resistors and pulse power capability in this KOA Speer technical note.

KOA Speer Sulfuration of Resistors Technical Note

KOA Speer Sulfuration of Resistors PDF Cover

KOA Speer provides resistors that resist sulfuration and maintain conductivity in sulfur-rich environments, using non-sulfurating materials and protective layers.

KOA Speer Product Card Brochure

KOA Speer Product Card

KOA Speer offers a wide variety of leaded components and surface mount devices.

KOA Speer Passive Components Selection Guide

KOA Speer Passive Components Guide

KOA Speer offers a wide variety of passive components.

RoHS & REACH

KOA Speer RoHS

Conflict Minerals

KOA Speer Conflict Minerals (XLSX)

Watch TTI 3M Tech Specs videos

Last 12 Months of PCNs