742792150 Würth Elektronik WE-CBF SMT EMI suppression ferrite bead, 80 Ω impedance at 100 MHz, rated for 4A current, in a 1206 package.
Mfr Part #:

742792150

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Würth Elektronik WE-CBF SMT EMI suppression ferrite bead, 80 Ω impedance at 100 MHz, rated for 4A current, in a 1206 package.
Total Stock: 3 pcs
$ Price Range: $0.17 - $0.26

742792150 Available from 1 distributor

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Non-Authorised
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3 pcs
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742792150 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Halogen Free
Height (Max)
Impedance @ Frequency
Length
Maximum Impedance
Mounting Type
Number of Lines
Operating Temperature
Rated Current (Maximum @ ΔT = 20 K)
SVHC Present
Tape & Reel
Width

742792150 Description

Short technical summary and product information.

The Würth Elektronik 742792150 is a WE-CBF series SMT EMI suppression ferrite bead designed for signal line filtering. It offers a nominal impedance of 80 Ω at 100 MHz with a typical maximum impedance of 160 Ω at 550 MHz. The component is rated for a maximum DC current of 4A (ΔT = 40 K) and features a low DC resistance of 20 mOhm, minimizing power loss.

 

This ferrite bead is housed in a standard 1206 (3216 Metric) surface-mount package with dimensions of 3.20mm x 1.60mm and a maximum height of 1.30mm. It operates over a wide temperature range from -55°C to +125°C and is qualified to AEC-Q200 Grade 1, making it suitable for automotive and other high-reliability applications.

 

The component is RoHS3 compliant, REACH conform, and halogen-free. It has a Moisture Sensitivity Level (MSL) of 1, indicating no special handling requirements for moisture sensitivity.

742792150 Quick Information

Product Type: Ferrite Bead
Series: WE-CBF
Canonical Name: WE-CBF SMT EMI Suppression Ferrite Bead 80 Ω @ 100 MHz 1206
Subcategory: EMI Suppression Ferrite Bead

742792150 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1
REACH Status: REACH Conform or declared
Lead Free: Yes

742792150 Estimated Pricing

Qty Low High
1+ $0.26 $0.26
10+ $0.25 $0.25
50+ $0.23 $0.23
100+ $0.22 $0.22
500+ $0.21 $0.21
1,000+ $0.20 $0.20
3,000+ $0.17 $0.17

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

742792150 Features

  • 80 Ω impedance at 100 MHz nominal.
  • Rated for 4A maximum continuous current.
  • Low 20 mOhm DC resistance.
  • AEC-Q200 Grade 1 qualified for automotive.
  • Surface mount 1206 package with MSL 1.

742792150 Applications

  • EMI suppression on signal lines.
  • Power line filtering in automotive electronics.
  • Noise reduction in high-speed data interfaces.
  • Used in industrial control and sensor modules.

742792150 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the 742792150 ferrite bead at 100 MHz?

The nominal impedance is 80 Ω at 100 MHz.

What is the maximum DC current rating for this ferrite bead?

The maximum rated current is 4A at ΔT = 40 K, and 2.8A at ΔT = 20 K.

What is the DC resistance of the 742792150?

The maximum DC resistance is 20 mOhm.

What is the operating temperature range of this ferrite bead?

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

What package size is the 742792150 available in?

It is available in a 1206 (3216 Metric) surface-mount package.

Is the 742792150 RoHS compliant?

Yes, it is RoHS3 compliant per 2011/65/EU and 2015/863.

What is the Moisture Sensitivity Level (MSL) of this part?

The MSL is 1 (unlimited), meaning no special moisture handling is required.

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