Solid Protection in and Out

Power cords and cables on consumer electronics create radio energy, causing noise to disturb and interfere with other nearby electronic devices if not managed properly.  Our small, cylindrical ferrite beads block the emission of radio waves from the cords and cables, maximizing power efficiency.  The two-terminal surface mount ferrite chip beads provide a compact, cost-effective EMI filtering solution for densely packed designs,  the small size enabling placement within a fraction of an inch of a troublesome high frequency device.  Our proprietary construction produces rugged components with impedance and frequency characteristics superior to those of similar products.  Small size.  Big performance.

Benefits of Our Ferrite Chip Beads

Constructed from ultra-thin mixtures of nickel and zinc oxides, our multilayer NiZn ferrite chip beads are characterized by their size, light weight, low cost, and high reliability.  They provide superb EMI reduction while remaining open to normal circuit operation.  Other benefits include:

  • For power lines, general signal lines, and high-speed signal lines
  • SPICE Model available
  • Datasheets includes impedance versus DC bias for predicting real performance even at very low current levels.
  • Broadband, low frequency, and high frequency available
  • Available in multiple sizes and materials
  • Economical
  • Reliable, multilayer monolithic construction for continuous protection
  • Up to 10A (I MAX) continuous operation capability

 

Find or Design Your Ferrite Chip Bead

Using Laird-manufactured parts, our team of global experts and engineers create a custom design experience that is unrivaled by our competitors.  Explore our robust line of ferrite products or contact an engineer through customer service to discuss your next EMI solution. 

 

 

Current Category: Ferrite Chip Beads

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LI0402D241R-10 - Chip Beads for Signal Filtering
LI0402D241R-10 - Chip Beads for Signal Filtering

Low Current Chip Bead (<1000mA. <400ohm)

Impedance
240
DCR Ohm
0.3
Dimensions
0.50 x 0.50 x 1.00 mm
HZ0402C601R-10 - Chip Beads for Signal Filtering
HZ0402C601R-10 - Chip Beads for Signal Filtering

High Impedance Chip Bead (<1000mA. >400ohm)

Impedance
600
DCR Ohm
0.6
Dimensions
0.50 x 0.50 x 1.00 mm
LI0603D221R-11 - Chip Beads for Signal Filtering
LI0603D221R-11 - Chip Beads for Signal Filtering

Low Current Chip Bead (<1000mA. <400ohm)

Impedance
220
DCR Ohm
0.45
Dimensions
0.80 x 0.80 x 1.60 mm
LI0603E331R-11 - Chip Beads for Signal Filtering
LI0603E331R-11 - Chip Beads for Signal Filtering

Low Current Chip Bead (<1000mA. <400ohm)

Impedance
330
DCR Ohm
0.3
Dimensions
0.80 x 0.80 x 1.60 mm
LI0805H800R-10 - Chip Beads for Signal Filtering
LI0805H800R-10 - Chip Beads for Signal Filtering

Low Current Chip Bead (<1000mA. <400ohm)

Impedance
80
DCR Ohm
0.15
Dimensions
1.25 x 0.90 x 2.00 mm
HZ1206E152R-10 - Chip Beads - High Frequency
HZ1206E152R-10 - Chip Beads - High Frequency

Laird'sbroadband frequency response family provides significant levels of impedance from...

Impedance
950
DCR Ohm
0.3
Dimensions
1.60 x 1.10 x 3.20 mm
35F0121-0SR-10 - Low Frequency Bead Assemblies
35F0121-0SR-10 - Low Frequency Bead Assemblies

Laird'smulti-line ferrite products provide economical EMI filtering of differential mode...

Impedance
41
DCR Ohm
0.00075
Dimensions
3.05 x 3.05 x 5.08 mm
DA1206D301R-10 - Chip Array - Signal Filtering
DA1206D301R-10 - Chip Array - Signal Filtering

Laird'smulti-line array surface mount ferrite chips provide compact cost effective EMI...

Impedance
300
DCR Ohm
0.4
Dimensions
1.60 x 0.80 x 3.20 mm
DA1206E300R-10 - Chip Array - Signal Filtering
DA1206E300R-10 - Chip Array - Signal Filtering

Laird'smulti-line array surface mount ferrite chips provide compact cost effective EMI...

Impedance
30
DCR Ohm
0.3
Dimensions
1.60 x 0.80 x 3.20 mm
HZ0402A152R-10 - Chip Beads for Signal Filtering
HZ0402A152R-10 - Chip Beads for Signal Filtering

High Impedance Chip Bead (<1000mA. >400ohm)

Impedance
1500
DCR Ohm
2
Dimensions
0.50 x 0.50 x 1.00 mm
HZ0402A601R-10 - Chip Beads for Signal Filtering
HZ0402A601R-10 - Chip Beads for Signal Filtering

High Impedance Chip Bead (<1000mA. >400ohm)

Impedance
600
DCR Ohm
1
Dimensions
0.50 x 0.50 x 1.00 mm
HZ0603B102R-10 - Chip Beads for Signal Filtering
HZ0603B102R-10 - Chip Beads for Signal Filtering

High Impedance Chip Bead (<1000mA. >400ohm)

Impedance
1000
DCR Ohm
0.6
Dimensions
0.80 x 0.80 x 1.60 mm
HZ0805G471R-10 - Chip Beads for Signal Filtering
HZ0805G471R-10 - Chip Beads for Signal Filtering

High Impedance Chip Bead (<1000mA. >400ohm)

Impedance
470
DCR Ohm
0.2
Dimensions
1.25 x 0.90 x 2.00 mm
LI0402E600R-10 - Chip Beads for Signal Filtering
LI0402E600R-10 - Chip Beads for Signal Filtering

Low Current Chip Bead (<1000mA. <400ohm)

Impedance
60
DCR Ohm
0.3
Dimensions
0.50 x 0.50 x 1.00 mm
LI0603D301R-10 - Chip Beads for Signal Filtering
LI0603D301R-10 - Chip Beads for Signal Filtering

Low Current Chip Bead (<1000mA. <400ohm)

Impedance
300
DCR Ohm
0.35
Dimensions
0.80 x 0.80 x 1.60 mm