7427927370 This is a surface mount ferrite bead from Würth Elektronik with 70Ω impedance at 100MHz. It is rated for 1.2A current and comes in a 0402 package.
Mfr Part #:

7427927370

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
This is a surface mount ferrite bead from Würth Elektronik with 70Ω impedance at 100MHz. It is rated for 1.2A current and comes in a 0402 package.
Total Stock: 74 pcs
$ Price Range: $0.14 - $0.19

7427927370 Available from 1 distributor

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74 pcs
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7427927370 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
Length
Maximum Impedance
Mounting Type
Number of Lines
Operating Temperature
Rated Current (Maximum @ ΔT = 20 K)
SVHC Present
Storage Conditions
Storage Temperature
Tape & Reel
Width

7427927370 Description

Short technical summary and product information.

The Würth Elektronik 7427927370 is a WE-CBF series SMT EMI suppression ferrite bead designed for signal line filtering. It offers a nominal impedance of 70 Ω at 100 MHz with a typical maximum impedance of 140 Ω at 600 MHz. The component has a low DC resistance of 90 mOhm maximum and can handle rated currents up to 1.2 A at a 40 K temperature rise. It is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications. The ferrite bead is housed in a compact 0402 (1005 Metric) package with a maximum height of 0.55 mm, enabling dense PCB layouts. It is RoHS compliant and halogen free, and has a moisture sensitivity level of 1.

7427927370 Quick Information

Product Type: Ferrite Bead
Series: WE-CBF
Canonical Name: 7427927370 (WE-CBF SMT EMI Suppression Ferrite Bead)
Subcategory: Surface Mount Ferrite Bead

7427927370 Compliance

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

7427927370 Estimated Pricing

Qty Low High
1+ $0.19 $0.19
10+ $0.18 $0.18
50+ $0.18 $0.18
100+ $0.17 $0.17
500+ $0.16 $0.16
1,000+ $0.15 $0.15
2,500+ $0.14 $0.14
10,000+ $0.14 $0.14

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

7427927370 Features

  • 70Ω impedance at 100 MHz for EMI suppression.
  • Rated current up to 1.2A at 40K temperature rise.
  • Low DC resistance of 90mOhm maximum.
  • AEC-Q200 Grade 1 qualified for automotive use.
  • Compact 0402 SMD package for space saving.

7427927370 Applications

  • Signal line EMI filtering in automotive electronics.
  • High-speed data line noise suppression.
  • Power supply input/output filtering.
  • Industrial control systems requiring low DCR.

7427927370 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-55°C to +125°C.

What is the package size?

0402 (1005 Metric) SMD package.

Is this component RoHS compliant?

Yes, it is RoHS3 compliant (2011/65/EU & 2015/863).

What is the rated current?

1.2A maximum at ΔT=40K, 0.9A maximum at ΔT=20K.

What is the impedance at 100 MHz?

70 Ω nominal.

Is this part AEC-Q200 qualified?

Yes, it is AEC-Q200 Grade 1 qualified.

What is the moisture sensitivity level?

MSL 1 (unlimited).

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