National Magnetics Group, Inc. - Bethlehem, PA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom thin wall & split EMI ferrite beads. Thin wall ferrite beads are available in 0.064 in. to 2.276 in. OD & 0.022 in. to 1.385 in. ID with 0.055 in. to 1.5 in. thickness & +/-20% magnetic tolerance. Split ferrite beads are available in 0.27 in. L x 0.158 in. H to 1.125 in. L x 0.51 in. H sizes, 0.55 in. to 1.755 in. OD & 0.214 in. to 1.72 in. ID with +/-20% magnetic tolerance.
www.magneticsgroup.com/p_ferr.htm

Solid State, Inc. - Bloomfield, NJ
Distributor
Distributor of ferrite chip beads. Value added services include testing, XRF analysis, reeling, re-tinning, tin whiskering, up-screening and product programming. Stock items available. 24 hour shipment. JIT delivery.
Brand Names: NIC Components
solidstateinc.rtrk.com/?scid=2925195&rl_alt...

Dexter Magnetic Technologies - Elk Grove Village, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer & distributor of EMI/RFI shielding conductive beads including ferrite beads. Various types include wound, PC, chip, taped & reeled beads.
Brand Names: Fair-Rite, Ferronics, Magnetics, TDK
www.dextermag.com/products-page.html

4 Star Electronics, Inc. - San Clemente, CA
Distributor, Custom Manufacturer, Service Company
Worldwide distributor of obsolete and hard to find board level electronic components. Offering state-of-the-art in-house inspection, product authenticity testing, excess inventory solutions, JIT deliveries, stocking programs, purchasing services & same-day shipping. Certifications include AS9120A, ISO9001:2008, ANSI/ESD-S20.20, IDEA-STD-1010B, IDEA-ICE-3000, CCAP-101, FAA-AC00-56A, AS5553 compliant and AS6081 compliant.
Brand Names: Cal-Chip, Venkel
www.4starelectronics.com/mfgs/index.asp

Laird Technologies - Earth City, MO
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 & ISO 14001 certified worldwide manufacturer & distributor of wireless antenna accessories including ferrite beads. Specifications include length of 4 mm, widths ranging from 10 mm to 25 mm, heights ranging from 1.5 mm to 2 mm & 1.13 mm dia. of coaxial cable length up to 100 mm. Ferrite beads are used for standard dipole external antennas. Services include manufacturing, engineering & rapid prototyping.
lairdtech.thomasnet.com/category/thermal-in...

Ferrite Beads Products
	Ferrite Beads on Wire Accessory

Magnaworks Technology, Inc. - Bohemia, NY
Manufacturer, Custom Manufacturer
Permanent magnets, rare earth magnets (neodymium & samarium cobalt), ISO 9000 quality standards compliant, JIT delivery. Ceramic, flexible (strips & sheeting), alnico (cast & sintered), ferrites (anisotropic & isotropic), injection & compression molded, rare earths (SmCo/NdFeB), magnetic assemblies (cups, channels, horseshoes, holders), all shapes, sizes, grades, magnetization patterns & custom fabrication.
www.magnaworkstechnology.com

Intermark USA, Inc. - San Jose, CA
Distributor, Manufacturer
Manufacturer of SMT type EMI/RFI shielding conductive ferrite beads. Specifications include 100 mA to 6,000 mA current and -55 degrees C to +125 degrees C operating temperature. Features include noise suppression and DC power lines. Ferrite beads are suitable for filtering between analog, digital and clock generation circuitry, I/O interconnects, isolation between RF noisy circuits and logic devices. RoHS compliant.
intermark-usa.com/products/emc/emi-ferrite-...

Allstar Magnetics, Inc. - Vancouver, WA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of EMI suppression components including ferrite beads. Available also in chip forms. Other EMI suppression components such as chips, rods, split ribbon cables & split round cables are available. Just-in-time delivery available.

Viona Magnetics - Hicksville, NY
Custom Manufacturer, Service Company
Manufacturer & supplier rare earth magnet assemblies & magnets including neodymium NdFeB bonded & sintered for close tolerance & high energy applications (26 to 50 MGOe), high temperature samarium cobalt, ceramic magnets & alnico magnets. Flexible magnets for POP & advertising novelty products, permanent for aerospace & electronics applications, technical engineering design & application support.
www.vionamag.com

ADAMS Magnetic Products Co. - Elmhurst, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of ferrite beads including bead cores. JIT delivery.
Brand Names: MSG, Neosid
www.adamsmagnetic.com/soft-magnetic-cores/c...

Venkel Ltd. - Austin, TX
Manufacturer
Manufacturer of high current ferrite beads.

Sumida America Inc. - Schaumburg, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001, ISO/TS 16949 & ISO 14001 certified custom manufacturer of chip ferrite beads available in various models. Specifications of chip ferrite beads include 2,012 mm to 5,750 mm size, 33 ohms to 680 ohms impedance & 3.8 A to 5.5 A rated current. Chip ferrite beads are suitable for digital & automotive electronic equipment, car stereos, car engine controllers, OA electronic instruments, computers, peripheral devices, VCR & cameras. RoHS compliant.

Central Technologies - Irvine, CA
Manufacturer, Custom Manufacturer
Manufacturer Of Inductors, Chokes, Coils, Ferrite Beads, Torroids, Transformers, Air Cores & Filters. Specializing In Supplying Components That Meet Industry Standard Specifications

Fair-Rite Products Corp. - Wallkill, NY
Manufacturer
Ferrite Cores For EMI Suppression, Ferrite Tiles

Trigon Components - Brea, CA
Manufacturer
Manufacturer of passive electronic & electro-magnetic components. Capacitors, inductors, resistors, PTC & NTC thermistors, common mode chokes & ferrite beads.

Digi-Key - Thief River Falls, MN
Distributor, Manufacturer, Custom Manufacturer
Broadline distributor of electronic components, including including filters, cores & ferrite beads. Filters include cable connector interference, retrofit EMI suppression, ceramic, crystal, EMI/RFI, line, power entry, & radio frequency interference filters. Toroidal & toroidal-transformer cores.
Brand Names: TDK

Wurth Electronics Inc. - Ramsey, NJ
Manufacturer
SMD, Leaded

Ferronics - Fairport, NY
Manufacturer, Custom Manufacturer
Ferrites For The Computer, Electronics, CATV & Communications Markets

Majr - Saegertown, PA
Manufacturer, Custom Manufacturer, Service Company
Veteran owned, HubZone certified, ISO 9001:2008 certified & ITAR registered. Manufacturer of standard & custom EMI/RFI ferrite beads. Types of ferrite beads include wound chip beads, multi-line suppressor beads & multi-layer chip beads. WEEE & RoHS compliant. Meet Mil-Std-461.

Axis Electronics, Inc. - Capistrano Beach, CA
Distributor, Custom Manufacturer, Service Company
Distributor of ferrite beads. Obsolete, hard to find, & Military grade ferrite beads available.
Brand Names: Cal-Chip, Venkel, Xicon

Elna Ferrite Technologies - Woodstock, NY
Distributor, Custom Manufacturer, Service Company
Distributor of magnetic products including ferrite & powdered cores & accessories. Gapping, custom machining of ferrite & other magnetic materials & assembly of ferrite components & other magnetic products.

Newark InOne - Chicago, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9002 certified worldwide distributor of ferrites. Features include axial leaded terminal type. Capacities include an inductance of 10000 micro H, tolerance of plus/minus 10 % & a current rating of 0.039 A. Materials used include ferrite core material.
Brand Names: J. W. Miller

Norstone Inc. - Wyncote, PA
Distributor, Custom Manufacturer
Grinding Media In All Sizes & Materials: Zirconia, Alumina, Steatite, Silica, Steel, Chrome, Tungsten, Plastic, Exotics. Used In All Types Of Mills Including Ball, Jar, Attritor, Shot, Media, Basket, Sand & Vibratory

ADAMS Magnetic Products Co. - Eatontown, NJ
Distributor, Manufacturer, Custom Manufacturer
Authorized Stocking Distributor Of Cores & Accessories For Ferroxcube (Formerly Philips), Epcos (Formerly Siemens), Magnetics, Inc., Steward & Neosid. Same Day Shipment From Stock. Gapping & Machining To Specs.

Technomag, Inc. - Setauket, NY
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of ferrite beads & magnets including neodymium & samarium cobalt, bonded ferrites (anisotropic & isotropic), alnico (cast & sintered), ceramic, bonded rare earth (SmCo & NdFeB), flexible (strips & sheeting) & magnet assemblies. Magnets available in any shape, size, grade, magnetization type & can be custom fabricated. Industries served include automotive, electronics, communications, medical & industrial OEMs.