Wurth Elektronik Ferrite Bead 1.1 mm (Surface) (1206) (EMI Suppression), 300 Ω impedance at 100 MHz
- RS Stock No.:
- 669-4137
- Distrelec Article No.:
- 304-43-234
- Mfr. Part No.:
- 742792121
- Brand:
- Wurth Elektronik
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 10 units)*
£1.85
(exc. VAT)
£2.22
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 140 unit(s) ready to ship
- Plus 290 unit(s) ready to ship from another location
- Plus 6,390 unit(s) shipping from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 90 | £0.185 | £1.85 |
| 100 - 190 | £0.169 | £1.69 |
| 200 - 390 | £0.162 | £1.62 |
| 400 - 790 | £0.159 | £1.59 |
| 800 + | £0.155 | £1.55 |
*price indicative
- RS Stock No.:
- 669-4137
- Distrelec Article No.:
- 304-43-234
- Mfr. Part No.:
- 742792121
- Brand:
- Wurth Elektronik
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Product Type | Ferrite Bead | |
| Package Type | 1206 | |
| Impedance at 100 MHz | 300Ω | |
| Packaging | Tape & Reel | |
| Current Rating | 3A | |
| Sub Type | EMI Suppression | |
| Mount Type | Surface | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Depth | 1.6mm | |
| Height | 1.1mm | |
| Standards/Approvals | RoHS, REACH | |
| Maximum DC Resistance | 60mΩ | |
| Length | 3.2mm | |
| Application | Suppression Components | |
| Material | Ferrite | |
| Automotive Standard | AEC-Q200 | |
| Series | WE-CBF | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Ferrite Bead | ||
Package Type 1206 | ||
Impedance at 100 MHz 300Ω | ||
Packaging Tape & Reel | ||
Current Rating 3A | ||
Sub Type EMI Suppression | ||
Mount Type Surface | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 125°C | ||
Depth 1.6mm | ||
Height 1.1mm | ||
Standards/Approvals RoHS, REACH | ||
Maximum DC Resistance 60mΩ | ||
Length 3.2mm | ||
Application Suppression Components | ||
Material Ferrite | ||
Automotive Standard AEC-Q200 | ||
Series WE-CBF | ||
- COO (Country of Origin):
- TW
High-Speed Multilayer Ferrite SMD - WE-CBF Series
Excellent anti-EMI properties and low DC resistance
Placed very close next to the interference source even with smallest size 0402, maximum impedance 1000Ω
Reliable Ni-Sn electrodes
Ideal for data line filtering and voltage de-coupling
High rated current up to 6A
Recommended for reflow soldering
Applications:
High Speed: USB 2.0, IEEE 1394, LVDS
Wide Band: Control signals, RS232, RS422, DC/DC converter, etc.
High Current: Current supply, DC/DC converter etc.
Related links
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- Wurth Elektronik Ferrite Bead 1.1 mm (Surface) (1206) (Ferrite Bead), 500 Ω impedance at 100 MHz
- Wurth Elektronik Ferrite Bead 1.1 mm (Surface) (1206) (Ferrite Bead), 600 Ω impedance at 100 MHz
- Wurth Elektronik Ferrite Bead 1.1 mm (Surface) (1206) (Ferrite Bead), 1000 Ω impedance at 100 MHz
- Wurth Elektronik Ferrite Bead 1.1 mm (Surface) (1206) (High Current), 80 Ω impedance at 100 MHz