Coilcraft, Inc. Datasheets for Ferrite Beads

Ferrite beads are used to suppress unwanted signals that can interfere with electrical devices such as DC supplies, transmission lines and cables. They provide attenuation of selected frequency bands.
Ferrite Beads: Learn more

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Product Name Notes
Coilcraft 1812FS (4532) Series wirewound ferrite beads provide high performance in transmit and receive filters. They are magnetically shielded to minimize EMI and have low DC resistance for minimal insertion...
Coilcraft 1812FS Series shielded power inductors offer a unique construction that achieves exceptionally high self resonant frequencies (SRFs). Full magnetic shielding assures the lowest possible EMI. 5% tolerance parts in...
Coilcraft DO1605T Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO1606T Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO1607B Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO1608C Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO1813H Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO3308P Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO3314 Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO3316H Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO3316P Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO3316T Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO3340H Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO3340P Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Coilcraft DO5010H Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. Open magnetic flux path...
Our 0201AF (0603) Series wirewound ferrite beads have higher performance than others in the market, including high impedance across a wide bandwidth (up to GHz band). Ferrite construction and heavy...
Our 0201AF Series wirewound ferrite core chip inductors offer very high inductance values in 0201 size – up to 200 nH. They are optimized for RF isolation in applications ranging...
Our 026011F (0603) Series wirewound ferrite beads achieve even higher optomized impedance and lower DCR than our 0201AF Series in a slightly taller height, still only 0.55 mm max. Ferrite...
Our 026011F Series of miniature wirewound RF chokes are an optimized 0201 size at 0.7 × 0.3 × 0.55 mm and feature high impedance for RF isolation in cellular applications.
Our 0402AF Series is the first generation of 0402 wirewound ferrite chip inductors. It has inductance values from 20 nH to 560 nH and higher current handling than ceramic constructions...
Our 0402AF Series was our first generation of 0402 wirewound ferrite beads. It has impedance values from 11 Ohms to 330 Ohms at 100 MHz and high current handling vs...
Our 0402DF Series of wirewound ferrite chip inductors have the industry's lowest DCR in an 0402 size – up to 30% lower than the closest competitor. This series was developed...
Our 0402DF Series wirewound ferrite beads have higher performance than others in the market, including high impedance across a wide bandwidth - up to GHz band. Ferrite construction and heavy...
Our 0402FL Series of wirewound ferrite beads feature a low profile of 0.55 mm, which is 10% lower than competitive inductors. These were developed for cellular applications for use either...
Our 0402FL Series of wirewound ferrite chip inductors feature a low profile of 0.55 mm, which is 10% lower than competitive inductors. They were developed for cellular applications for use...
Our 0603AF Series of wirewound ferrite beads feature heavy guage wire for high current handling and are great for RF signal isolation and power supply filtering applications. This series covers...
Our 0603AF Series of wirewound inductors feature ferrite core construction and heavy gauge wire for high current handling and broadband filtering. This series covers a wide range of values from...
Our 0603LS Series wirewound chip inductors have a ferrite-ceramic core construction that provides higher current handling and lower DCR in an 0603 (1608) chip size. Inductance values range from 47...
Our 0603LS Series wirewound ferrite beads have a ferrite core construction that provides high current handing and low DCR. Impedance ranges from 28 Ohms to 5760 Ohms at 100 MHz,...
Our 0805AF Series wirewound ferrite beads feature heavy guage wire for high current handling. They are great for RF signal isolation and power supply filtering applications. This series covers a...
Our 0805AF Series wirewound inductors feature ferrite core construction and heavy gauge wire for high current handling and broadband filtering. This series covers a wide range of values from 11...
Our 0805LS Series wirewound chip inductors have a ferrite-ceramic core construction that gives higher current handling and lower DCR in an 0805 chip size. Inductance values range from 78 nH...
Our 0805LS Series wirewound ferrite beads feature a ferrite core construction for high current handing and low DCR. Impedance ranges from 48 Ohms to 7760 Ohms at 100 MHz, and...
Our 1008AF Series wirewound ferrite beads feature heavy guage wire for high current handling. These are great for RF signal isolation and power supply filtering applications. This high-impedance series covers...
Our 1008AF Series wirewound inductors feature ferrite core construction and heavy gauge wire for high current handling and broadband filtering. This series covers inductance values from 0.9 uH to 10...
Our 1008LS Series wirewound chip inductors have a ferrite-ceramic core construction that gives higher current handling and lower DCR in an 1008 (2520) chip size. Inductance values range from 1...
Our 1008LS Series wirewound ferrite beads have a ferrite core construction that achieves high current handing and low DCR. Impedance ranges from 64 Ohms to 7500 Ohms at 10 MHz,...
Our 1812FS Series is a unique magnetically shielded chip inductor designed for filtering. The low-DCR inductors achieve high performance in transmit and receive applications. Inductance values cover a wide range...
Our 1812LS Series wirewound chip inductors have a ferrite-ceramic core construction that gives excellent current handling and low DCR in an 1812 (4532) chip size. They are offered in a...
Our 1812LS Series wirewound ferrite beads have a ferrite core construction that achieves high current handing and low DCR. Impedance ranges from 770 Ohms to 191 kOhms at 10 MHz,...

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