74279215 Ferrite bead with 80 Ohm impedance at 100 MHz, 3A rated current, in 1206 surface mount package. AEC-Q200 qualified.
Mfr Part #:

74279215

Available from 3 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Ferrite bead with 80 Ohm impedance at 100 MHz, 3A rated current, in 1206 surface mount package. AEC-Q200 qualified.
Total Stock: 2,737 pcs
$ Price Range: $0.17 - $0.26

74279215 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,648 pcs
2648 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
80 pcs
80 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
9 pcs
9 pcs On Request 1 On Request On Request On Request On Request On Request

74279215 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)
Height (Nominal @ Nominal)
Impedance @ Frequency
Length
Maximum Impedance
Mounting Type
Number of Lines
Operating Temperature
Rated Current (Maximum @ ΔT = 20 K)
SVHC Present
Storage Conditions
Storage Temperature
Tape & Reel
Type
Width

74279215 Description

Short technical summary and product information.

The Würth Elektronik 74279215 is a high current ferrite bead designed for EMI suppression in signal line applications. It offers 80 Ohm nominal impedance at 100 MHz with ±25% tolerance, and a typical maximum impedance of 110 Ohm at 2000 MHz. The component is rated for 3A maximum current at a 40K temperature rise and 2A at 20K rise, with a low DC resistance of 30 mOhm maximum.

 

The ferrite bead is housed in a standard 1206 (3216 Metric) surface mount package with dimensions 3.2 mm x 1.6 mm x 1.3 mm (max height). It operates over a wide temperature range of -55°C to 125°C and is suitable for automated assembly processes.

 

This part is fully compliant with RoHS3, REACH, and is halogen-free per JEDEC JS709B and IEC 61249-2-21. It is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications. The moisture sensitivity level is MSL 1 (unlimited). Storage conditions recommend below 40°C and 75% relative humidity.

74279215 Quick Information

Product Type: Ferrite Bead
Series: WE-CBF
Canonical Name: Ferrite Bead 80 Ohm 1206 1 Line Surface Mount
Subcategory: EMI Suppression Ferrite Bead

74279215 Compliance

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

74279215 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.

74279215 Features

  • 80 Ohm impedance at 100 MHz.
  • 3A rated current at 40K temperature rise.
  • 30 mOhm maximum DC resistance.
  • 1206 surface mount package.
  • AEC-Q200 Grade 1 qualified.

74279215 Applications

  • EMI suppression in high current circuits.
  • Signal line filtering in automotive electronics.
  • Power supply noise reduction.
  • DC-DC converter input/output filtering.

74279215 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package size of 74279215?

1206 (3216 Metric) surface mount package.

What is the operating temperature range?

-55°C to 125°C.

Is the 74279215 RoHS compliant?

Yes, RoHS3 compliant.

What is the impedance at 100 MHz?

80 Ohm ±25%.

What is the rated current?

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

What is the DC resistance?

30 mOhm maximum.

Is it AEC-Q200 qualified?

Yes, AEC-Q200 Grade 1.

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