74279224101 Ferrite bead, 100 Ohm impedance at 100 MHz, 7A rated current, 2220 (5650 Metric) surface mount package. AEC-Q200 Grade 1 qualified.
Mfr Part #:

74279224101

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Ferrite bead, 100 Ohm impedance at 100 MHz, 7A rated current, 2220 (5650 Metric) surface mount package. AEC-Q200 Grade 1 qualified.
Total Stock: 1,592 pcs
$ Price Range: $0.93 - $1.15

74279224101 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
796 pcs
796 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
796 pcs
796 pcs On Request 1 On Request On Request On Request On Request On Request

74279224101 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)
DC Resistance (Typical @ 20 °C)
Halogen Free
Height (Max)
Impedance @ Frequency
Length
Medical Grade
Military Grade
Mounting Type
Number of Lines
Operating Temperature
Qualification
Storage Conditions
Storage Temperature
Tape & Reel
Type
Width
impedance (Typical @ 1000 MHz)

74279224101 Description

Short technical summary and product information.

The Würth Elektronik 74279224101 is a high current ferrite bead from the WE-MPSB series, designed for EMI suppression in power line applications. It offers a nominal impedance of 100 Ω at 100 MHz, with a typical maximum impedance of 160 Ω at 1000 MHz. The device is rated for a maximum current of 7A and features a low DC resistance of 5 mΩ maximum (3.5 mΩ typical at 20°C).

 

This ferrite bead is housed in a 2220 (5650 Metric) surface mount package with dimensions of 5.59 mm x 5.08 mm and a maximum height of 2.05 mm. It operates over a temperature range of -55°C to 125°C and is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications.

 

Compliance with RoHS, REACH, and Halogen Free standards is verified from the manufacturer's datasheet, and the component has a Moisture Sensitivity Level (MSL) of 1 for unlimited floor life. The part is intended for use in general electronic equipment and should not be used beyond its rated current to avoid excessive heat.

74279224101 Quick Information

Product Type: Ferrite Bead
Series: WE-MPSB
Canonical Name: WE-MPSB High Current Ferrite Bead, 100 Ω at 100 MHz, 7A, Surface Mount 2220
Subcategory: Multilayer

74279224101 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 75
REACH Status: Conform or declared [(EC)1907/2006]
Lead Free: Yes

74279224101 Estimated Pricing

Qty Low High
1+ $1.15 $1.15
10+ $1.13 $1.13
100+ $1.09 $1.09
500+ $1.05 $1.05
1,000+ $1.01 $1.01
2,000+ $0.93 $0.93

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

74279224101 Features

  • 100 Ohm impedance at 100 MHz.
  • Rated current up to 7A.
  • Low DC resistance of 5 mOhm max.
  • AEC-Q200 Grade 1 qualified.
  • Surface mount 2220 (5650 Metric) package.

74279224101 Applications

  • Ideal for EMI suppression in high current circuits.
  • Suitable for automotive power line filtering.
  • Can be used in DC-DC converter output filtering.
  • Used in power supply noise reduction.

74279224101 FAQs

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

100 Ohm at 100 MHz, typical 160 Ohm at 1000 MHz.

What is the current rating of the 74279224101?

Maximum 7A.

What is the DC resistance (DCR)?

Maximum 5 mOhm, typical 3.5 mOhm at 20°C.

What package is the 74279224101 available in?

2220 (5650 Metric) surface mount package.

What is the operating temperature range?

-55°C to 125°C.

Is the 74279224101 RoHS compliant?

Yes, compliant with 2011/65/EU and 2015/863.

Is this ferrite bead AEC-Q200 qualified?

Yes, AEC-Q200 Grade 1 qualified.

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