| D_F__Sales_Co_ Distributes wide range of electronic parts. |
| Dial_Electronics_Ltd Distributors of semiconductors, capacitors, integrated circuits, resistors and diodes. Specialises in obsolete and discontinued parts. |
| Dietrich_Schuricht_GmbH_&_Co__KG Distributor of electronic components, test instruments and automation engineering. Online catalogue and pricing. ( Europe ) |
| Digi-Key_Corp_ Distributor of semiconductors, discrete, passive and electromechanical parts. Online catalogue, search facility, purchasing and links to manufacturers and industry publications. |
| Direct_Components,_Inc_ Independent stocking distributor of active, passive military, industrial, and commercial parts. Online linecard, part search, RFQ and bulletin board. |
| DME_Luxembourg Distribution of electric equipment. |
| eBay__Electronic_Parts Buy and sell electronic parts and related items. |
| Eclipse_Electronics_Ltd UK based electronics company offering franchised catalog component distribution, parts kitting, and contract manufacturing from Tunisia facility. Company and services description, part search, and li |
| EDX_Electronics Distributor of semiconductors, ICs, passive and electromechanical parts. Online linecard, part search, RFQ and links to manufacturers. Reclaims excess inventory. Free shipping to Florida, USA customer |
| Eklöw_Electronics_Oy European distributor of passive and electromechanical components for industrial use. Online linecard and links to manufacturers. |
| Electron_Electronics An independent distributor of electronic components to manufacturers, schools, colleges and universities. Catalogue and manufacturers data sheets online. |
| Electronic_Components_Company Stocking distributor of electronic components providing a locating service for obsolete, allocated and short supply parts. Online showroom to chat to employees or other visitors. |
| Electronic_Components,_Inc_ Specializes in locating, testing, and reengineering hard to find, allocated, and mature parts for production and legacy systems. Online line card. |
| Electronic_Components_Resource_Central A portal for information on the electronic components industry. |
| Electronic_Manufacturers\'_Agents,_Inc_ Manufacturer's representative for Bus, PC, packaging, semiconductor and telecom and datacom products. |
| Electronic_Sources,_Inc_ Manufacturer's representative for electronic components. |
| Electronics_Distributors_Corporation Distributor of components for sound and electronic equipment. Online linecard and links to manufacturers. |
| Electrospec_Inc Broadline distributor for electronic components. Including an on-line parts database. |
| Engineering_Lab_Inc_ Supplies surface mount component engineering design kits and individual components. Kits include capacitors, resistors and zener diodes. |
| Enplas-Tesco_Inc_ Develops, manufactures and sells IC test and burn-in sockets. Online line card and specifications. |
| E-RIDE_Enterprises_Inc_ Distributor for audible devices, Piezo buzzers, connectors, EMI shielding, conductive adhesives, relays, reed relays, switches, thermal management, transformers, and wiring devices. |
| ES_Components,_Inc_ A microelectronics distributor providing active and passive electronic components to the hybrid and surface mount industry. |
| Esarem_Technologies_Pvt__Ltd_ Distributor of hard to find and obsolete inventory including ICs, discrete semiconductors, alkaline batteries and audio components. Online inventory, data sheets and links to manufacturers. |
| Euram_Electronic_Source Distributor of electronic components, obsolete IC's, and allocated semiconductors. |
| ExcessCity Online sourcing of electronic components and value-added manufacturing services for OEMs, CEMs and distributors. |
| Extension_Technology, US company, offers an extensive online facility for locating hard to find obsolete parts. Site includes searchable database. |
| Fargo_Telecom Development, sourcing and distribution of components and products for telecommunications. Includes specifications for GSM and GPRS modems, telephone components, and tooling and mold services. |
| Farnell_UK Online catalogue of over 100,000 products, including major multinational brands at competitive prices, and an online technical support team to provide assistance. |
| Farnsworth_Electronics,_Inc_ Distributor of a wide range of electronic parts and supplies. |
| FEMC_Communications_Ltd_ Sales representative specialized in RF and microwave components, Including filters, diplexers, frequency synthesizers, mixers, cable assemblies and phase noise measurement systems. |
| First_Source_Inc_ RF and microwave components distributor. Woman owned business. |
| Firstic_Electronics_Co_,_Ltd_ A distributor of ICs based in Taiwan with line card. |
| FM_COM_Corporation Manufacturers representative and distributor for PC system logic chips and chipsets, including processors, memory controllers, sound and video chips, and clocks. Korea. Site includes company line ca |
| Fortex_e_K_ German distributor of solenoids. |
| Freelance_Electronics Stocking distributor of military and commercial electronic components including discontinued parts and excess inventory surplus. Includes line card and RFQ. |
| Freeway_Electronics Broad line independent distributor of electronic components. Site includes on-line database. ( UK ) |
| FR-Tech_ApS Danish supplier of electronic products, components, solenoids, sockets, transformers and switches. |
| Fuses_Unlimited Specialty distributor of fuses and related circuit protection devices. Online list of represented manufacturers, office locations, and an inventory search capability. |
| Future_Electronics Distributor of electronic components including a large selection of capacitors. Technology news and design tips updated regularly. Online ordering available. |
| Gerber_Electronics Distributor of semiconductors, passive and electromechanical components, enclosures, cabling and assembly materials. Online part searching by part number and manufacturer. |
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Hum EliminatorsCalrad's 4new 40-970 series line of hum eliminators, also referred to as a hum bucker or a ground loop eliminator, is designed to remove interference created by long cable runs, 60 cycle power demands, grounding noise, and magnetic coupling. Normal voltage differences between system grounding points cause small AC power currents to flow through video cables. At power frequencies, a voltage drop of only 7mV peak can cause a visible hum bar. Ground loop current flows through the shield of coaxial video cable which produces a magnetic field in the core of the hum eliminator to create an inductor, or choke. The high impedance of this choke in the ground path effectively removes the hum from the signal cable at the output port of the unit.The major advantage using a hum eliminator over an isolation transformer is high bandwidth. The low-frequency response extends to DC avoiding an effect, seen on waveform analyzers, called field-rate tilt and a high-frequency response of 100 MHz or more make these units suitable for high-definition and projection TV systems. These units are passive devices which remove induced hum while being transparent to the video signal.Single channel units are designed for composite signals, multi-channel units can be used either for multiple composite signals, component, RGB or Y R-Y B-Y plus sync signals. Other models are also available with internal audio ground loop isolators to remove both audio and video interference.Our use of quality materials in the manufacture of these products will assure you that you are getting the best hum eliminator possible. New Bi-directional Digital cable hum removal filters available soon. Don't hesitate to call or fax us if your situation requires a custom solution.More Information
WIRE & CABLE BY THE FOOT OR SPOOLFree custom cuts, no minimum order, drop shipped right to your front door!Our massive inventory and broad base of manufacturer's can get you what you need, when you need it.Our supply chain has warehouses all over the United States.Call us it's Toll Free!888-276-8772Email Us with your requirements
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