742792045 Würth Elektronik 742792045 is a 750Ω ferrite bead in an 0805 surface mount package. It features a rated current of 200mA at ΔT=20K and AEC-Q200 qualification.
Mfr Part #:

742792045

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Würth Elektronik 742792045 is a 750Ω ferrite bead in an 0805 surface mount package. It features a rated current of 200mA at ΔT=20K and AEC-Q200 qualification.
Total Stock: 1,485 pcs
$ Price Range: $0.17 - $0.22

742792045 Available from 1 distributor

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Non-Authorised
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1,485 pcs
1485 pcs On Request 1 On Request On Request On Request On Request On Request

742792045 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)
Impedance @ Frequency
Industrial Grade
Length
Maximum Impedance
Medical Grade
Military Grade
Mounting Type
Number of Lines
Operating Temperature
Rated Current (Maximum @ ΔT = 40 K)
Storage Conditions
Storage Temperature
Tape & Reel
Type
Width

742792045 Description

Short technical summary and product information.

The Würth Elektronik 742792045 is a surface mount ferrite bead from the WE-CBF series, designed for EMI suppression in signal line applications. It offers an impedance of 750 Ω at 100 MHz with a maximum impedance of 1000 Ω typical at 180 MHz.

 

The ferrite bead has a DC resistance of 0.3 Ω maximum and is rated for a current of 200 mA maximum at a temperature rise of 20 K, or 900 mA at a 40 K rise. Operating temperature ranges from -55°C to +125°C. It is packaged in an 0805 (2012 Metric) size and is suitable for high-speed circuits.

 

The component is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications. It is compliant with RoHS, REACH, and halogen-free standards (JEDEC JS709B and IEC 61249-2-21). Storage conditions are below 40°C and 75% relative humidity.

742792045 Quick Information

Product Type: Ferrite Bead
Series: WE-CBF
Canonical Name: WE-CBF SMT EMI Suppression Ferrite Bead, 0805 Package
Subcategory: Signal Line Ferrite Bead

742792045 Compliance

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

742792045 Estimated Pricing

Qty Low High
1+ $0.22 $0.22
10+ $0.21 $0.21
50+ $0.21 $0.21
100+ $0.19 $0.19
500+ $0.18 $0.18
1,000+ $0.18 $0.18
2,500+ $0.17 $0.17
4,000+ $0.17 $0.17

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

742792045 Features

  • 750 Ω impedance at 100 MHz.
  • AEC-Q200 Grade 1 qualified.
  • Surface mount 0805 package.
  • Operating temperature -55 to 125°C.
  • Low DC resistance of 0.3 Ω.

742792045 Applications

  • EMI suppression in signal lines.
  • High-speed data line filtering.
  • Automotive electronics applications.

742792045 FAQs

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

0805 (2012 Metric)

What is the operating temperature range?

-55°C to +125°C

Is this component RoHS compliant?

Yes, RoHS3 compliant per datasheet.

What is the impedance at 100 MHz?

750 Ω

What is the rated current?

200 mA maximum at ΔT=20 K and 900 mA maximum at ΔT=40 K.

Does it meet AEC-Q200 standard?

Yes, Grade 1 qualified.

What is the mounting type?

Surface Mount

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