742792113 Ferrite bead from Würth Elektronik, 120 Ω impedance at 100 MHz, 3A rated current, in a 1206 (3216 Metric) surface mount package. AEC-Q200 Grade 1 qualified for automotive applications.
Mfr Part #:

742792113

Available from 4 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Ferrite bead from Würth Elektronik, 120 Ω impedance at 100 MHz, 3A rated current, in a 1206 (3216 Metric) surface mount package. AEC-Q200 Grade 1 qualified for automotive applications.
✓ Total Stock: 5,915 pcs
$ Price Range: $0.17 - $0.26

742792113 Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,622 pcs
2622 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,607 pcs
2607 pcs On Request 1 On Request On Request 6/10/2019 On Request On Request
Non-Authorised Inventory information
421 pcs
421 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
265 pcs
265 pcs On Request 1 On Request On Request On Request On Request On Request

742792113 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
Industrial Grade
Length
Medical Grade
Military Grade
Mounting Type
Number of Lines
Operating Temperature
SVHC Present
Storage Temperature
Tape & Reel
Type
Width

742792113 Description

Short technical summary and product information.

The 742792113 is a surface mount ferrite bead from Würth Elektronik's WE-CBF series, designed for EMI suppression in signal line applications. It offers a nominal impedance of 120 Ω at 100 MHz with a typical maximum impedance of 180 Ω at 500 MHz.

 

The component has a maximum DC resistance of 30 mΩ and is rated for a continuous current of 3 A at a 40 K temperature rise, or 2 A at a 20 K rise. It is classified as a high current type ferrite bead.

 

Housed in a 1206 (3216 Metric) package with dimensions 3.20 mm x 1.60 mm x 1.30 mm, it is suitable for surface mount assembly. The operating temperature range is -55°C to +125°C. It is RoHS3 compliant, REACH conform, halogen free, and has an MSL of 1. It is AEC-Q200 Grade 1 qualified.

 

This ferrite bead is suitable for use in general electronic equipment and automotive applications where high reliability is required. It should not be used beyond its rated current to avoid excessive heat.

742792113 Quick Information

Product Type: Ferrite Bead
Series: WE-CBF
Canonical Name: Ferrite Bead 120 Ω 1206 (3216 Metric) 1 Line
Subcategory: EMI Suppression Ferrite Bead

742792113 Compliance

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

742792113 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.

742792113 Features

  • 120 Ω impedance at 100 MHz.
  • 3 A rated current at 40 K rise.
  • 30 mΩ maximum DC resistance.
  • AEC-Q200 Grade 1 qualified.
  • Surface mount 1206 package.

742792113 Applications

  • EMI suppression in signal lines.
  • High current power line filtering.
  • Automotive electronic control units.
  • General purpose noise filtering.

742792113 FAQs

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

120 Ω at 100 MHz, typical 180 Ω at 500 MHz.

What is the rated current?

3 A maximum at ΔT=40 K, 2 A maximum at ΔT=20 K.

What is the DC resistance?

30 mΩ maximum at 20°C.

What is the operating temperature range?

-55°C to +125°C.

What package is this ferrite bead available in?

1206 (3216 Metric) surface mount package.

Is this component RoHS compliant?

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

Is this ferrite bead AEC-Q200 qualified?

Yes, AEC-Q200 Grade 1.

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