LFB Series

Low Frequency EMI Cylindrical Ferrite Cable Cores

Product Description

Unwanted noise can compromise your power and connection cables, leading to poor performance and malfunction over time. laird's versatile selection of ferrite cable cores resist this noise, creating impedance for problematic circuits. They can easily be fitted as a countermeasure without taking up too much space and compromising your product design and can reduce the cost and amount of overall shielding required to confine EMI within a product's enclosure.

Product Video

Industries

  1. Automotive
  2. Automotive and Industrial Electronics
  3. Consumer Electronics
  4. Data Infrastructure
  5. Datacom
  6. Energy & Utilities
  7. Healthcare / Medical
  8. Industrial Electronics
  9. IT
  10. Networking
  11. Printers
  12. Telecommunications
  13. Wireless

Applications

  1. For Cable

Features and Benefits

  1. Rohs Complaint
  2. Make Core Smaller and lighter with excellent performance
  3. Wide range offersing on sizes
  4. High reliability and tight tolerance control

Technical Specification

  • Typical Properties
    Number of Turns
    1
  • Electrical Properties
    Filter Type 2
    Low Frequency Filtering ( < 30 MHz)
    Impedance (Ohm) at 1 MHz Max
    122
    Impedance (Ohm) at 1 MHz Min
    16
    Impedance (Ohm) at 5 MHz Max
    120
    Impedance (Ohm) at 5 MHz Min
    19
    Impedance (Ohm) at 500 KHz Max
    70
    Impedance (Ohm) at 500 KHz Min
    9
  • Dimensions
    Inner Dimension (Width) I.D. (inches) Max
    0.91
    Inner Dimension (Width) I.D. (inches) Min
    0.20
    Inner Dimension (Width) I.D. (mm) Max
    23.00
    Inner Dimension (Width) I.D. (mm) Min
    5.00
    Length (Inches) Max
    1.125
    Length (Inches) Min
    0.276
    Length (mm) Max
    28.58
    Length (mm) Min
    7.00
    Max Cable Diameter (inches) Max
    0.90
    Max Cable Diameter (inches) Min
    0.19
    Max Cable Diameter (mm) Max
    22.85
    Max Cable Diameter (mm) Min
    4.85
    Outer Dimension (Width) O.D. (inches) Max
    1.42
    Outer Dimension (Width) O.D. (inches) Min
    0.35
    Outer Dimension (Width) O.D. (mm) Max
    36.00
    Outer Dimension (Width) O.D. (mm) Min
    9.00
  • Compliance
    ROHS Compliant
    Yes
Showing 15 (of 15) Parts
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Part NumberPart NameImpedance (Ohm) at 1 MHzMax Cable Diameter (mm)Outer Dimension (Width) O.D. (mm)Inner Dimension (Width) I.D. (mm)Length (mm)
LFB360230-300Low Frequency EMI Cylindrical Ferrite Cable Cores
27.00
22.85
36.00
23.00
15.00
9 distributors
LFB310190-000Low Frequency EMI Cylindrical Ferrite Cable Cores
33.00
18.85
31.00
19.00
13.00
7 distributors
LFB290190-000Low Frequency EMI Cylindrical Ferrite Cable Cores
34.00
18.90
28.98
19.05
15.21
7 distributors
LFB259128-000Low Frequency EMI Cylindrical Ferrite Cable Cores
106.00
12.68
25.91
12.83
28.58
9 distributors
LFB250150-000Low Frequency EMI Cylindrical Ferrite Cable Cores
34.00
14.85
25.00
15.00
13.00
11 distributors
LFB220140-000Low Frequency EMI Cylindrical Ferrite Cable Cores
30.00
13.85
22.10
14.00
12.70
8 distributors
LFB187102-000Low Frequency EMI Cylindrical Ferrite Cable Cores
91.00
10.01
18.67
10.16
28.58
10 distributors
LFB180100-000Low Frequency EMI Cylindrical Ferrite Cable Cores
31.00
9.85
18.10
10.00
10.00
9 distributors
LFB174095-000Low Frequency EMI Cylindrical Ferrite Cable Cores
91.00
9.35
17.40
9.50
28.58
8 distributors
LFB159079-000Low Frequency EMI Cylindrical Ferrite Cable Cores
105.00
7.72
15.88
7.87
28.58
9 distributors
LFB143064-100Low Frequency EMI Cylindrical Ferrite Cable Cores
57.00
6.20
14.27
6.35
13.46
8 distributors
LFB143064-000Low Frequency EMI Cylindrical Ferrite Cable Cores
122.00
6.20
14.27
6.35
28.58
9 distributors
LFB127079-000Low Frequency EMI Cylindrical Ferrite Cable Cores
16.00
7.77
12.70
7.92
7.00
7 distributors
LFB095051-000Low Frequency EMI Cylindrical Ferrite Cable Cores
63.00
4.95
9.50
5.10
19.05
9 distributors
LFB090050-000Low Frequency EMI Cylindrical Ferrite Cable Cores
21.00
4.85
9.00
5.00
7.00
7 distributors