742792023 The 742792023 is a surface-mount ferrite bead from Würth Elektronik with 120 Ohm impedance at 100 MHz. It is rated for 1.8 A current and comes in an 0805 package.
Mfr Part #:

742792023

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The 742792023 is a surface-mount ferrite bead from Würth Elektronik with 120 Ohm impedance at 100 MHz. It is rated for 1.8 A current and comes in an 0805 package.
Total Stock: 4,022 pcs
$ Price Range: $0.18 - $0.23

742792023 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,963 pcs
3963 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
59 pcs
59 pcs On Request 1 On Request On Request On Request On Request On Request

742792023 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q200
Automotive Grade
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Halogen Free
Height (Max)
Impedance @ Frequency
Industrial Grade
Length
Maximum Impedance @ 250 MHz
Medical Grade
Military Grade
Mounting Type
Number of Lines
Operating Temperature
Rated Current (Maximum @ ΔT = 20 K)
SVHC Present
Storage Temperature
Tape & Reel
Termination Style
Width

742792023 Description

Short technical summary and product information.

The 742792023 is a WE-CBF SMT EMI suppression ferrite bead from Würth Elektronik. It offers a nominal impedance of 120 Ω at 100 MHz with a tolerance of ±25%, and a typical maximum impedance of 180 Ω at 250 MHz. This component is designed for signal line filtering in high-current applications.

 

This ferrite bead is rated for a maximum current of 1.8 A with a 20 K temperature rise and 3 A with a 40 K temperature rise. It features a low DC resistance of 30 mΩ maximum, minimizing power loss. The operating temperature range spans from -55°C to 125°C.

 

The device is housed in a standard 0805 (2012 Metric) surface-mount package with dimensions of 2.00 mm x 1.20 mm and a maximum height of 1.10 mm. It is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications.

742792023 Quick Information

Product Type: Ferrite Bead
Series: WE-CBF
Canonical Name: WE-CBF SMT EMI Suppression Ferrite Bead 120 Ω 0805
Subcategory: Ferrite Beads and Chips

742792023 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 75
REACH Status: Conform or declared
Lead Free: Yes

742792023 Estimated Pricing

Qty Low High
1+ $0.23 $0.23
50+ $0.22 $0.22
100+ $0.21 $0.21
500+ $0.20 $0.20
1,000+ $0.19 $0.19
2,500+ $0.18 $0.18
4,000+ $0.18 $0.18

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

742792023 Features

  • 120 Ohm impedance at 100 MHz.
  • Rated for 1.8 A continuous current.
  • Low 30 mOhm DC resistance.
  • AEC-Q200 Grade 1 qualified.
  • Surface mount 0805 package.

742792023 Applications

  • Used for EMI suppression in signal lines.
  • Suitable for high-current power supply filtering.
  • Ideal for automotive electronic control units.
  • Applicable in industrial and consumer electronics.

742792023 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the 742792023 ferrite bead?

The nominal impedance is 120 Ω at 100 MHz with a tolerance of ±25%.

What is the maximum rated current for this part?

The maximum rated current is 1.8 A with a 20 K temperature rise, and 3 A with a 40 K temperature rise.

What is the operating temperature range?

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

What is the package size of the 742792023?

The package is 0805 (2012 Metric) with dimensions 2.00 mm x 1.20 mm and a maximum height of 1.10 mm.

Is the 742792023 RoHS compliant?

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

Is this ferrite bead qualified for automotive applications?

Yes, it is AEC-Q200 Grade 1 qualified.

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