Ferrite Bead Filter

(TCFB)

Introduction (TCFB)

High-Frequency Filter (TCFB)
High-Frequency Filter (TCFB)
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Token's Ferrite Beads Filter Filtering Radio Frequency Interference and Noise. Ferrite bead is a kind of anti-jamming applications the fastest growing components, cheap, easy to use, filtering high-frequency noise were improved significantly.

Ferrite beads commonly used in filtering and electromagnetic noise reduction, Token's Ferrite Beads (TCFB) series manufactured by using iron, nickel, zinc oxide mixture made with high resistivity and high magnetic permeability. Ferrite bead in series with the signal or power path, it can be used to suppress differential mode noise.

By comparing with traditional inductors, Token's (TCFB) has better high-frequency filter characteristics. Ferrites at high frequencies showed resistance characteristics at high frequencies, equivalent to a low inductor quality factor, it can be quite a wide frequency range, to maintain a high impedance, thereby enhancing the effectiveness of high-frequency filter.

The (TCFB) series is lead-free and RoHS compliant. Detailed specifications, both mechanical and electrical, please contact our sales representative for more information. Download complete specification (TCFB) PDF (327KB).

Features :

  1. Low cost, high reliability.
  2. Reducing radio frequency interference and noise.

Applications :

  1. VGA card, EGA card, Mother board, TV game.

Configurations & Dimensions (Unit: mm) (TCFB)

Dimensions (TCFB) Filtering High-Frequency Noise
Dimensions (TCFB) Filtering High-Frequency Noise
Type A B C Impedance (Ω) Min.
10MHz 100MHz
TCFB*2515* 2.5±0.15 1.5±0.15 0.65 5.0 20.0
TCFB*2530* 2.5±0.15 3.0±0.20 0.65 8.0 25.0
TCFB*2540* 2.5±0.15 4.0±0.20 0.65 12.0 32.0
TCFB*2575* 2.5±0.15 7.0±0.30 0.65 20.0 58.0
TCFB*3530* 3.5±0.20 3.0±0.20 0.65 13.0 65.0
TCFB*3545* 3.5±0.20 4.5±0.20 0.65 20.0 45.0
TCFB*3547* 3.5±0.20 4.7±0.20 0.65 20.0 45.0
TCFB*3550* 3.5±0.20 5.0±0.20 0.65 20.0 50.0
TCFB*3560* 3.5±0.20 6.0±0.20 0.65 20.0 80.0
TCFB*3578* 3.5±0.20 7.8±0.30 0.65 28.0 90.0
TCFB*3583* 3.5±0.20 8.3±0.30 0.65 30.0 100.0
TCFB*3590* 3.5±0.20 9.0±0.40 0.65 60.0 100.0
TCFB*3510* 3.5±0.20 10.0±0.4 0.65 50.0 130.0
TCFB*3512* 3.5±0.20 12.0±0.5 0.65 45.0 145.0
TCFB*3514* 3.5±0.20 14.0±0.5 0.65 60.0 150.0

Note: Only available some sizes for Radial Double & Single core type.

Order Codes (TCFB)

TCFB A 3547 TB
1234
Part Number
TCFB
Form
A Axial Type
D Radial double core type
S Radial single core type
Outside Diameter "A" & Length "B"
Package
P Bulk
TR Taping Reel
TB Tapping Box