HFB Series
High 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.
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Industries
- Automotive
- Automotive and Industrial Electronics
- Consumer Electronics
- Data Infrastructure
- Datacom
- Energy & Utilities
- Healthcare / Medical
- Industrial Electronics
- IT
- Networking
- Printers
- Telecommunications
- Wireless
Applications
- For Cable
Features and Benefits
- Rohs Complaint
- Make Core Smaller and lighter with excellent performance
- Wide range offersing on sizes
- High reliability and tight tolerance control
Technical Specification
Typical Properties
Number of Turns1Electrical Properties
Filter Type 2High Frequency Filtering ( > 500 MHz)Impedance (Ohm) at 1 GHz Max436Impedance (Ohm) at 1 GHz Min60Impedance (Ohm) at 300 MHz Max320Impedance (Ohm) at 300 MHz Min43Impedance (Ohm) at 500 MHz Max378Impedance (Ohm) at 500 MHz Min50Dimensions
Inner Dimension (Width) I.D. (inches) Max0.51Inner Dimension (Width) I.D. (inches) Min0.09Inner Dimension (Width) I.D. (mm) Max12.83Inner Dimension (Width) I.D. (mm) Min2.39Length (Inches) Max1.181Length (Inches) Min0.197Length (mm) Max30.00Length (mm) Min5.00Max Cable Diameter (inches) Max0.50Max Cable Diameter (inches) Min0.09Max Cable Diameter (mm) Max12.68Max Cable Diameter (mm) Min2.24Outer Dimension (Width) O.D. (inches) Max1.02Outer Dimension (Width) O.D. (inches) Min0.30Outer Dimension (Width) O.D. (mm) Max25.91Outer Dimension (Width) O.D. (mm) Min7.50Compliance
ROHS CompliantYes