C&D(C&D, )
Power Electronics DivisionA global power – C&D Technologies is a world-leading manufacturer of dc-dc converters, ac-dc power supplies, digital panel meters, magnetics, data acquisition devices and Contract Manufacturing Services. All your power needs in one place – Our range is the widest available from a single manufacturer with more than 3,500 standard products available. If your application requires a modified standard or custom design, we have the engineering expertise and manufacturing capability to meet your needs. Manufacturing excellence – C&D products are manufactured to the highest standards in ISO 9001:2000 certified facilities on three continents, and undergo the strictest design verification testing, so you can be sure that they perform to (and often beyond) their specification.

C & D Technologies(C&DT, )

C-Cube Microsystems Inc.(C-Cube, )
C-Cube微系统公司是数字视频压缩、传输、解压缩半导体方案供应商。    C-Cube成立于1988年，一直致力于视频数字化的发展研究，公司连续三年来被公认为全球MPEG数字半导体产品首位供应商。1995年，因为该公司在数字音视频领域的成就而获得娱乐工业最高奖----艾美奖。    C-Cube公司总部设在美国加州，在世界各地设有销售办事处，共有员工约600人。

C-Media(C-Media, 骅讯)
C-Media Electronics Inc. is one of the world’s leading providers of PC Audio solutions. Founded in 1991, C-Media has provided innovative PC audio products to PC OEMs and motherboard, sound card, VOIP peripheral and PC peripheral product manufacturers all around the world. The company boasts one of the most experienced mixed-signal semiconductor design and software teams in the industry.

c-y(c-y, )
本公司成立於民國77年5月，初期以OEM為主，由於     堅守品質第一，服務至上的經營理念，因此所製造的產     品，受到客戶一致的信賴與肯定。               建立自己的品牌，在產品上不斷研發創新是本公司     發展的主要目標。民國82年，本公司推出的橋式整流器     通過美國UL的認證，而使產品達到國際的水準。               展望未來，專業及多元化的經營，是本公司配合邁     向國際化發展的基礎。也期待各位先進給予本公司不斷     的支持與鼓勵

Caddock(Caddock, )
Caddock Electronics is a manufacturer of high performance film resistor products. Our business focus at Caddock is to develop and manage unique material and process technologies with a commitment to the conservative produceability of high performance, high quality resistor products which provide technical solutions for our customers. Caddock manufactures high performance film resistors in Riverside, California and Roseburg, Oregon.

Calogic(Calogic, )
Calogic offers standard products, special selected, assembled and custom type products. Primary technologies include unique, high speed Dielectrically Isolated designs with surface mount packaging to introduce wideband, high slew rate buffers; a wide variety of discrete capabilities that include high speed lateral DMOS, low on resistance vertical DMOS switches, low noise, low leakage JFETs and high impedance MOSFETs that are excellent building blocks for todays applications such as D to A converters, choppers, analog switches, buffers, amplifiers, automatic gain control, relay circuitry, etc. Calogics fabrication facility is located in Fremont, California.

CAMB(CAMB, )
Cambridge Capacitors was formed in 1989 by the merging of PED Capacitors LTD. and RIC LTD. to become one company.  This new company now has the benefits of their combined experience accumulated over more than 55 years.  This makes Cambridge Capacitors one of the largest and most experienced technical, manufacturing and marketing organisations in its field in Europe. Cambridge Capacitors is recognised worldwide as an authority in the technology of metallised polypropylene capacitors and is a leading innovative designer and manufacturer using metallised film technology.With its operation in the South of England, Cambridge Capacitors is the major supplier of motor and lighting capacitors in the UK with a significant proportion of its output exported direct to more than 40 countries around the world.  A network of established agents around the world ensures that customers are able to make contact easily to discuss Cambridge Capacitors products.

Carling(Carling, )
在嘉灵科技，我们不仅仅是生产电子元件。我们还策划强劲的解决方案。在和贵公司产品小组的密切合作下，我们能为您量身定做出符合您的应用要求的开关和电路保护解决方案，高效而且低费。

Chips and Technologies (acquired by Intel Corporation)(CAT, )