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Ferrites

Ferrites (7000 Series)

ferrites_catalog

Flat Cable Suppression Core (MRP Type)

Split ferrites for EMI suppression on flat cable assemblies.

  • Internal floppy disk and hard disk ribbon cables.
  • Internal ribbon cables between circuit boards and data connectors.
  • Internal ribbon cables with 8, 16, 32 or 64-bit digital signal busses.

Flat Cable Suppression Cores (MRS Type)

Rectangular solid ferrites for EMI suppression on flat cable assemblies.

  • Internal floppy disk ribbon cables.
  • Internal ribbon cables between circuit boards and data connectors.
  • Internal ribbon cables with 8, 16, 32 or 64-bit digital signal busses.
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Round Cable Suppression Core (MSC Type)

Enclosures for channel-type EMI-suppressor snaps.

  • Internal and external power cables.
  • Internal cables between PC boards and data connectors.

Round Cable Suppression Cores (MRC Type)

Enclosures for channel-type EMI-suppressor snaps.

  • Internal and external power cables.
  • Internal cables between PC boards and data connectors.

Connector Suppressor Elements (MFD Type)

EMI suppression for connectors and dual in-line integrated circuits.

  • 9, 15, 25 and 37 pin subminiature “D” connectors.

Connector Suppressor Elements (F Type)

Specially designed for Ethernet module jacks or phone jacks.

Toroidal Cores (MRT Type)

T-type ring cores for coupling transformers and balancing coils, fixed coils and filter coils.

Sleeve Cores (MRI Type)

Produced for assembling cable wire and making MATV CATV.

  • Internal and external computer data and power cables.

Wound Chip Beads (MBC Type)

For computer products (mother board, hard disk, TV card, etc.); communication products (pager, cordless phone, etc.); modems, OA products, power suppliers, etc.

Counter-measures for complying with CE, FCC, or VCCI radiated emissions.

Multi-line Suppressor Beads (SH Type)

  • Filtering of power input pins of oscillators or logic devices using high speed docks.
  • Filtering of low-frequency input/output signal entering/exiting shielded enclosures.
  • High frequency filtering of medium speed docks and video signals.
  • Preventing oscillation in high-frequency amplifiers.

Wide Band Choke (7R61 Series)

Mainly used in PC boards to filter EMI from
the outside.

  • High-performance medium-current DC power and signal filtering.

Rod Cores (R Type)

For coils which do not require adjustments as well as for magnetic shielding.

Balun Cores (RID, RHH, R4H Types)

For wide-band transformers that provide balance to unbalanced transformers. Also used in the input circuits for TV and FM tuners, and in CATV, MATV networks and installations.

Multi-layer Chip Beads (FBM Type)

EMI suppression for various electric equipment by the addition of impedance to the circuit. Particularly effective with unstable grounding. High-frequency EMI prevention of computers, printers, VCRs, TVs and portable telephones.

Multi-layer Chip Inductors (FLM Type)

EMI suppression for various electric equipment by the addition of impedance to the circuit. Suitable for all computer-related products. For composing different LC filters with capacitors to modify signal wave-form, such as TV-out in a notebook computer or audio-out in a CD-ROM circuit.

Wound Chip Inductors (FLC Type)

Used for computer products (hard disks, floppy disks, etc.), communication products (cordless phones, etc.), modems, OA products, TV sets, VCRs, etc.

  • Counter-measures for complying with CE, FCC, VDE or VCCI radiated emissions.
  • High resistance to heat and humidity as well as resistance to mechanical shocks and pressure.
  • Accurate dimensions for automatic surface mounting.

Common Mode Choke & SMD Power Choke

Used for prevention of common mode noise on signals and power lines for computer-related products.

  • High impedance for common mode noise and low impedance for differential mode signal.
  • Large rated current available.
  • Wide-band or sharp-type impedance curve available.
  • SMD or DIP types available.

 

Ferrites

Multilayer Chip Beads (FBM Type)

  • Ordering Code, Shape & Dimensions
  • Electrical Characteristics
  • Features, FBM-11 Type Vs FMB-10 Type
  • FBM-11-1608 Type, Typical Electrical Characteristics Curve
  • FBM-10-1608 Type, Typical Electrical Characteristics Curve
  • FBM-11-2012 Type, Typical Electrical Characteristics Curve
  • FBM-10-2012 Type, Typical Electrical Characteristics Curve
  • FBM-11-3216 Type, Typical Electrical Characteristics Curve
  • FBM-10-3216 Type, Typical Electrical Characteristics Curve -3225
  • FBM-11-4516 Type, Typical Electrical Characteristics Curve -4532
  • High Current Type, Typical Electrical Characteristics Curve
  • FBM-11-1005 Type, Typical Electrical Characteristics Curve
  • Packaging
  • Reliability Test

Multilayer Chip Inductors (FLM Type)

  • Ordering Code, Shape & Dimensions
  • FLM-1608 Type, Electrical Characteristics
  • FLM-2012 Type, Electrical Characteristics
  • FLM-3216 Type, Electrical Characteristics
  • Packaging
  • Reliability Test

Ultra High Frequency Multilayer Chip Inductors (HLM Type)

  • Features, Ordering Code, Shape & Dimensions
  • HLM-1608 Type, Electrical Characteristics
  • Characteristics Curve
  • HLM-2012 Type, Electrical Characteristics
  • Characteristics Curve

Wound Chip Beads (MBC Type)

  • Features, Applications
  • Ordering Code, Shape & Dimensions
  • Typical Electrical Characteristics Curve
  • Packaging

Wound Chip Inductors (FLC Type)

  • Features, Applications
  • Ordering Code, Shape & Dimensions
  • FLC-322522 Type, Electrical Characteristics
  • FLC-453232 Type, Electrical Characteristics
  • Packaging
  • Reliability Test

Ultra High Frequency Wound Chip Inductor (HLC Type)

  • Features, Applications, Ordering Code, Shape & Dimensions
  • Electrical Characteristics—> HLC-0805
  • Electrical Characteristics—> HLC-1008
  • Packaging

Chip Bead Array

  • Features, Applications, Ordering Code, Shape & Dimensions
  • Electrical Characteristics, Typical Electrical Characteristics Curve
  • Reliability Test

Common Mode Choke

  • Features, Applications, Ordering Code, Ts1206 Series
  • Xs1208, Xd0708 Series
  • Xc1060, Xc1270 Series

Smd Power Choke

  • Features, Applications, Ordering Code, Shape & Dimensions
  • Electrical Characteristics —> Bs43, Bs54
  • Electrical Characteristics —> Bs73, Bs75
  • Electrical Characteristics —> Bs105
  • Packaging

Wide Band Choke (SH Type)

  • Ordering Code, Shape, Dimensions & Characteristics

Bead Cores (Radial Taping & Bulk Type)

  • Ordering Code, Shape, Dimensions & Characteristics

Bead Cores (Axial Taping Type)

  • Ordering Code, Shape, Dimensions & Characteristics
Property Initial Permeability Curie Temperature Specific Gravity Loss Factor at Frequency Temp. Coef. of Initial Permiability 20-70˚C
Unit k ˚C g/cm3 10-6MHz 10-6˚C
Symbol µi Tc d 1/µiQ aµir
A6 1800±25% >100 4.7 75 (0.5) 0-3
K5 850±25% >130 4.8 260 (1.0) 3-6
K5B 700±25% >140 4.8 250 (1.0) 0-7
K2A 350±25% >150 4.7 60 (2.0) 15-40
K3A 300±25% >150 4.7 100 (2.0) 4-12
A17 300±25% >300 4.6 90 (5.0) 0-7
A78 300±25% >150 4.7 60 (2.0) 15-40
K1C 250±25% >200 4.7 110 (2.0) 3-10
A8 200±25% >250 4.7 35 (7.0) 19-32
A3 100±25% >300 4.4 160 (2.0) 55-130
K8B 55±25% >300 4.7 400 (2.0) 5.15
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