742792093 Würth Elektronik WE-CBF SMT EMI suppression ferrite bead, 2200Ω ±25% @ 100MHz, 0805 (2012 Metric) package, rated 200mA at ΔT=20K.
Mfr Part #:

742792093

Available from 4 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Würth Elektronik WE-CBF SMT EMI suppression ferrite bead, 2200Ω ±25% @ 100MHz, 0805 (2012 Metric) package, rated 200mA at ΔT=20K.
✓ Total Stock: 3,466 pcs
$ Price Range: $0.17 - $0.22

742792093 Available from 4 distributors

✓ Authorised
✓ Non-Authorised

742792093 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Halogen Free
Height
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Storage Conditions
Tape & Reel
Type
Width

742792093 Description

Short technical summary and product information.

The Würth Elektronik 742792093 is a WE-CBF series SMT EMI suppression ferrite bead designed for signal line filtering. It offers a nominal impedance of 2200Ω ±25% at 100MHz, with a typical maximum impedance of 3000Ω at 80MHz. The component is rated for a maximum DC current of 200mA at a 20K temperature rise and 800mA at 40K, with a maximum DC resistance of 0.6Ω.

 

This ferrite bead is housed in an 0805 (2012 Metric) surface-mount package with dimensions 2.00mm x 1.20mm and a maximum height of 0.8mm. It operates over a wide temperature range of -55°C to +125°C and is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications. The component is RoHS compliant, REACH conform, and halogen free.

 

The WE-CBF wide band ferrite bead is optimized for high-speed signal lines where broadband EMI suppression is required. Its single-line configuration and surface-mount design enable easy integration into compact PCB layouts.

742792093 Quick Information

Product Type: Ferrite Bead
Canonical Name: WE-CBF SMT EMI Suppression Ferrite Bead 2200Ω ±25% @ 100MHz 0805
Subcategory: Wide Band Ferrite Bead

742792093 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL 1 - Unlimited
REACH Status: REACH Conform or declared

742792093 Estimated Pricing

Qty Low High
1+ $0.22 $0.22
10+ $0.21 $0.21
50+ $0.21 $0.21
100+ $0.19 $0.19
500+ $0.18 $0.18
1,000+ $0.18 $0.18
2,500+ $0.17 $0.17
4,000+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

742792093 Features

  • 2200Ω impedance at 100MHz ±25%.
  • Rated for 200mA at 20K temperature rise.
  • 0805 surface-mount package (2012 Metric).
  • AEC-Q200 Grade 1 automotive qualified.
  • RoHS, REACH, and halogen free compliant.

742792093 Applications

  • EMI suppression on high-speed signal lines.
  • Automotive electronic control unit filtering.
  • Noise filtering in industrial sensor interfaces.
  • Broadband noise reduction in communication ports.

742792093 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the 742792093 ferrite bead?

The nominal impedance is 2200Ω ±25% at 100MHz, with a typical maximum impedance of 3000Ω at 80MHz.

What is the rated current for this part?

The rated current is 200mA maximum at ΔT=20K and 800mA maximum at ΔT=40K.

What is the DC resistance of the 742792093?

The maximum DC resistance is 0.6Ω.

What package does the 742792093 come in?

It is supplied in an 0805 (2012 Metric) surface-mount package.

What is the operating temperature range?

The operating temperature range is -55°C to +125°C.

Is the 742792093 RoHS compliant?

Yes, it is RoHS compliant per 2011/65/EU and 2015/863.

Is this ferrite bead qualified for automotive use?

Yes, it is AEC-Q200 Grade 1 qualified.

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