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742792037 Würth Elektronik 742792037 is a 330 Ω signal line ferrite bead in an 0805 SMD package. It is rated for 2A current and qualified to AEC-Q200 Grade 1.
Mfr Part #:

742792037

Available from 5 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Würth Elektronik 742792037 is a 330 Ω signal line ferrite bead in an 0805 SMD package. It is rated for 2A current and qualified to AEC-Q200 Grade 1.
Total Stock: 25,178 pcs
$ Price Range: $0.17 - $0.22

742792037 Available from 5 distributors

Authorised
Non-Authorised

742792037 Specifications Quick View

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

742792037 Description

Short technical summary and product information.

The Würth Elektronik 742792037 is a surface-mount EMI suppression ferrite bead from the WE-CBF series. It offers a nominal impedance of 330 Ω at 100 MHz with a typical maximum impedance of 375 Ω at 250 MHz. The component is designed for single-line filtering applications.

 

This ferrite bead has a maximum DC resistance of 80 mOhm and is rated for a continuous current of 2A at a 40 K temperature rise. It is also specified at 1.5A for a 20 K temperature rise. The operating temperature range spans -55°C to +125°C.

 

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

742792037 Quick Information

Product Type: Ferrite Bead
Series: WE-CBF
Canonical Name: WE-CBF SMT EMI Suppression Ferrite Bead 330 Ω @ 100 MHz 0805
Subcategory: Signal Line Ferrite Bead

742792037 Compliance

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

742792037 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.

742792037 Features

  • 330 Ω impedance at 100 MHz.
  • 2A rated current at 40 K rise.
  • AEC-Q200 Grade 1 qualified.
  • 0805 SMD package for compact design.
  • RoHS, REACH, and Halogen Free compliant.

742792037 Applications

  • EMI suppression in automotive electronics.
  • Signal line filtering in high-speed circuits.
  • Power line noise reduction in DC circuits.
  • General purpose EMI filtering in consumer devices.

742792037 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the 742792037 ferrite bead?

The nominal impedance is 330 Ω at 100 MHz.

What is the rated current for this ferrite bead?

The maximum rated current is 2A at a 40 K temperature rise, and 1.5A at a 20 K temperature rise.

What is the package size of the 742792037?

It is 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 742792037 AEC-Q200 qualified?

Yes, it is qualified to AEC-Q200 Grade 1.

Is this ferrite bead RoHS compliant?

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

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