Billions of Resistors shipped every month
At KOA Speer, we ship Billions of resistors every month! And, despite that volume, our 99%+ on-time performance and service levels are off the charts. We offer a diverse and expanding family of surface mount and leaded resistors, all backed by our Quality 1st mandate to deliver unmatched service and product quality. Let KOA Speer help take your design from Concept to Reality!
From Concept to Reality
Whether you're designing the car of tomorrow or connecting the Internet of Things, you need cutting-edge product solutions to bring your design to fruition. At KOA Speer, we're the ideal partner to help you do just that. Our constantly expanding line of passive components will give you the solution to make your concept a reality!

More than just Resistors - yes we're the world leader in thick film resistors, but our product line is broad and growing every day, including:
  • Shunt/Current Sense Resistors
  • Wide Terminal Resistors
  • High Voltage Resistors
  • Thin Film Chip Resistors
  • Surge Resistors

New Passive Component Solutions - our engineering group will work with your design team to develop the passive component solution you need. Many of the hundreds of new products we've introduced in recent years are the result of such collaboration.

Quality 1st

Quality First You expect product quality from any component that makes it into one of your designs. But in today's competitive global marketplace, there's so much more to the quality equation. At KOA Speer, our Quality 1st initiative reinforces our organization wide focus on serving you at the highest possible level.

Awards KOA Speer has strong commitment to quality. In the past two years we have received ten major customer quality awards. We are the industry's most recognized and awarded supplier for achieving the highest product quality, on-time delivery and responsive customer service

ISO and IATF Certified

Customer Programs

KOA Speer can play a vital role in helping your operation achieve maximum efficiency. Our sales/customer service representatives will meet your design, production and purchasing teams to create a program that makes sense for your organization. Among the areas we regularly address are data entry and access through customized EDI, and inventory management through dock-to stock and JIT programs. Our willingness to not only develop these programs but to execute them as promised, makes KOA Speer a dependable partner worth integrating into your operation.

KOA's Global Presences

KOA Speer Electronics, Inc.
Bradford, PA 16701 USA
(814) 362-5536

KOA Europe GmbH
Dageling, Germany
(49) 4821-89890

Shanghai KOA Electronics
Shanghai, China
(86) 21-64855477

KOA Corporation
Tokyo, Japan
(81) 4233-65755

KOA Denko Singapore
(65) 339-5151