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Product Detailed Parameters
- Description：FERRITE BEAD 63 OHM 6SMD 4LN
- Series：-
- Mfr：Fair-Rite Products Corp.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：3
- Impedance @ Frequency：63 Ohms @ 100 MHz
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：1.6mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：6-SMD, J-Lead
- Mounting Type：Surface Mount
- Height (Max)：0.077" (1.95mm)
- Size / Dimension：0.252" L x 0.177" W (6.40mm x 4.50mm)
- Features：-
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Overview
Fair-Rite 2744040447 is a surface-mount ferrite bead chip designed for differential mode noise suppression. It features a 6-SMD, J-lead package with dimensions of 6.40mm length by 4.50mm width and a maximum height of 1.95mm. The component provides an impedance of 63 Ohms at 100 MHz and has a maximum DC resistance of 1.6 milliohms. It operates within a temperature range of -55°C to 125°C and complies with RoHS3 standards.
Feature Summary
- Provides differential mode noise filtering via high impedance characteristics
- Utilizes J-lead termination style for reliable surface mount integration
- Engineered for low insertion loss with minimal DC resistance
Applications
- High-speed data line signal integrity protection
- Differential pair EMI suppression in communication interfaces
- Power supply input filtering for sensitive electronic circuits
Procurement Notes
Verify the specific ordering suffix to confirm packaging configuration, as variants exist for tape and reel, cut tape, or Digi-Reel formats. Confirm that the selected variant matches the required quantity per reel for automated assembly processes. Ensure the component meets the specific impedance tolerance requirements for the target application frequency.
Selection Notes
Select this component when differential mode attenuation is required rather than common-mode suppression. The J-lead footprint offers distinct mechanical advantages over standard gull-wing packages for certain board layouts. Evaluate the 63 Ohm impedance profile against the noise spectrum of the application to ensure effective filtering without excessive signal degradation.
Part Context
This part belongs to Fair-Rite's series of surface-mount ferrite beads. It utilizes specific ferrite material formulations optimized for broadband noise absorption. The product line focuses on providing compact solutions for modern electronics where space constraints limit the use of through-hole components.
Replacement Considerations
Direct substitutes must match the 6-SMD J-lead footprint and 63 Ohm @ 100 MHz impedance specification. Verify that alternative components maintain similar DC resistance and current handling capabilities to prevent thermal issues.
