742792114 Ferrite bead from Würth Elektronik, 50 Ω impedance at 100 MHz, single line, surface mount 1206 package. Rated current up to 3 A.
Mfr Part #:

742792114

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Ferrite bead from Würth Elektronik, 50 Ω impedance at 100 MHz, single line, surface mount 1206 package. Rated current up to 3 A.
Total Stock: 2,800 pcs
$ Price Range: $0.17 - $0.26

742792114 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,800 pcs
2800 pcs On Request 1 On Request On Request On Request On Request On Request

742792114 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
Impedance @ Frequency (Typical @ 1000 MHz)
Industrial Grade
Length
Medical Grade
Military Grade
Mounting Type
Number of Lines
Operating Temperature
Qualification
Rated Current (Maximum @ ΔT = 20 K)
SVHC Present
Storage Temperature
Tape & Reel
Width

742792114 Description

Short technical summary and product information.

The Würth Elektronik 742792114 is a surface-mount ferrite bead in the 1206 (3216 metric) package. It offers 50 Ω nominal impedance at 100 MHz with ±25% tolerance, and typical impedance of 82 Ω at 1000 MHz. The component is designed for signal line filtering and EMI suppression in high-current applications. It has a maximum DC resistance of 25 mΩ and can handle rated currents of 2 A (ΔT=20 K) and 3 A (ΔT=40 K). The operating temperature range is -55°C to +125°C. This ferrite bead is AEC-Q200 Grade 1 qualified, making it suitable for automotive applications. It is RoHS compliant, REACH conform, and halogen free. Moisture sensitivity level is MSL 1 (unlimited). The part is part of the WE-CBF series from Würth Elektronik.

742792114 Quick Information

Product Type: Ferrite Bead
Series: WE-CBF
Canonical Name: Ferrite Bead, 50 Ω @ 100 MHz, 1 Line, 1206, AEC-Q200
Subcategory: EMI Suppression Ferrite Bead

742792114 Compliance

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

742792114 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.

742792114 Features

  • 50 Ω impedance at 100 MHz nominal.
  • Low DC resistance of 25 mΩ maximum.
  • Rated current up to 3 A at ΔT=40 K.
  • AEC-Q200 Grade 1 automotive qualified.
  • Surface mount 1206 (3216 metric) package.

742792114 Applications

  • EMI suppression in automotive electronics.
  • Power line filtering for high-current circuits.
  • Signal line noise reduction in DC-DC converters.
  • Used in infotainment and engine control modules.

742792114 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package size of the 742792114 ferrite bead?

The package is 1206 (3216 metric), with dimensions 3.20mm x 1.60mm and height 1.30mm.

What is the operating temperature range?

-55°C to +125°C.

Is the 742792114 RoHS compliant?

Yes, it is RoHS compliant per 2011/65/EU & 2015/863.

What is the impedance at 100 MHz?

50 Ω nominal with ±25% tolerance.

What is the maximum rated current?

2 A at ΔT=20 K and 3 A at ΔT=40 K.

Is this ferrite bead AEC-Q200 qualified?

Yes, it is AEC-Q200 Grade 1 qualified.

What is the DC resistance?

Maximum 25 mΩ.

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