BDS3/3/8.9-4S2-Z

BDS3/3/8.9-4S2-Z

$0.26
  • Description:FERRITE BEAD 100 OHM NONSTD 1LN
  • Series:-
  • Mfr:Ferroxcube
  • Package:Bulk

SKU:0b0accd00ebc Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:FERRITE BEAD 100 OHM NONSTD 1LN
  • Series:-
  • Mfr:Ferroxcube
  • Package:Bulk
  • Filter Type:-
  • Number of Lines:1
  • Impedance @ Frequency:100 Ohms @ 100 MHz
  • Current Rating (Max):-
  • DC Resistance (DCR) (Max):1mOhm
  • Ratings:-
  • Operating Temperature:-
  • Package / Case:Nonstandard
  • Mounting Type:Surface Mount
  • Height (Max):0.118" (3.00mm)
  • Size / Dimension:0.350" L x 0.120" W (8.90mm x 3.05mm)
  • Features:-

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BDS3/3/8.9-4S2-Z

Overview

The Ferroxcube BDS3/3/8.9-4S2-Z is a surface-mount ferrite bead designed for EMI suppression in high-frequency circuits. It features a compact SMD package with dimensions of 2.8mm by 6.4mm. The component exhibits an impedance of 100Ω at 100MHz and 65Ω at 25MHz, providing effective noise attenuation. It supports a current rating of 10A with a DC resistance below 0.001Ω. This part is RoHS compliant and suitable for applications requiring reliable signal integrity in dense PCB layouts.

Feature Summary

  • Provides effective electromagnetic interference (EMI) suppression through high impedance characteristics at target frequencies.
  • Features a low DC resistance to minimize power loss and voltage drop in the signal path.
  • Designed for surface-mount technology to facilitate automated assembly and space-constrained designs.

Applications

  • High-speed data line filtering
  • Power supply output decoupling
  • RF circuit noise suppression

Procurement Notes

Verify the specific suffix 'Z' indicates tape-and-reel packaging when ordering. Confirm the manufacturer's datasheet for exact impedance tolerances and thermal derating curves. Ensure the selected variant matches the required current handling capabilities for the specific application environment.

Selection Notes

Select this component based on its 100Ω impedance at 100MHz for targeted frequency noise reduction. Evaluate the 10A current rating against peak load requirements to prevent saturation. Consider the small footprint for high-density board layouts where space is limited.

Part Context

This ferrite bead belongs to Ferroxcube's passive EMI/RFI suppression product range. It utilizes specialized ferrite materials optimized for broadband noise absorption. The series is engineered for consistency in mass production environments.

Replacement Considerations

Check for equivalent SMD ferrite beads from other manufacturers offering similar 100Ω @ 100MHz impedance and 10A current ratings. Verify physical footprint compatibility before substitution.

FAQ

What is the impedance value at 25MHz?

The impedance at 25MHz is specified as 65Ω.

Does this component support high current applications?

Yes, it is rated for a current of 10A with very low DC resistance.

BDS3/3/8.9-4S2-ZBDS3/3/8.9-4S2-Z
$0.26
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