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2942 The Ohmite 2942 is a 1206 SMD ferrite bead designed for EMI suppression. It offers 70 Ohms impedance and a maximum DC current rating of 300mA.
Mfr Part #:

2942

Available from 1 distributors
Mfr Name: Ohmite
Ohmite
The Ohmite 2942 is a 1206 SMD ferrite bead designed for EMI suppression. It offers 70 Ohms impedance and a maximum DC current rating of 300mA.
✓ Total Stock: 34 pcs
$ Price Range: $1.20

2942 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
34 pcs
On Request
34 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

2942 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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2942 Description

Short technical summary and product information.

The Ohmite 2942 is an EMI suppression ferrite bead from the WE-CBF series, featuring a 1206 (3216 Metric) SMD package. This component is designed for surface-mount applications and provides an impedance of 70 Ohms at a specified frequency. It has a maximum DC current rating of 300 mA and a maximum DC resistance of 300 mOhms.

 

The operating temperature range for the 2942 is from -55 °C to +125 °C. It is qualified to AEC-Q200 standards, indicating suitability for automotive and harsh environment applications. The component has a tolerance of 25% and is supplied on a reel or in cut tape packaging.

 

This ferrite bead is suitable for filtering electromagnetic interference in various electronic circuits. Its compact size and surface-mount termination style make it ideal for integration into densely populated PCBs. The WE-CBF series is known for its effectiveness in suppressing noise across a range of frequencies.

2942 Quick Information

Product Type: Ferrite Bead
Series: WE-CBF
Canonical Name: Wurth Electronics WE-CBF 1206 EMI Suppression Ferrite Bead
Subcategory: Ferrite Beads

2942 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2942 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

2942 Features

  • 1206 SMD package for surface mounting.
  • 70 Ohms impedance for EMI suppression.
  • 300mA maximum DC current rating.
  • AEC-Q200 qualified for reliability.
  • Wide operating temperature range.

2942 Applications

  • Effective EMI filtering in circuits.
  • Suitable for high-density PCBs.
  • Used in automotive applications.
  • Noise suppression in signal lines.

2942 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the Ohmite 2942 ferrite bead?

70 Ohms.

What is the maximum DC current rating?

300 mA.

What is the maximum DC resistance?

300 mOhms.

What is the operating temperature range?

-55°C to +125°C.

What is the package size?

1206 (3216 Metric).

Is the 2942 AEC-Q200 qualified?

Yes, it is AEC-Q200 qualified.

What is the tolerance?

25%.

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