Wurth Elektronik Ferrite Bead 1.5 mm (Surface) (1812) (EMI Suppression), 680 Ω impedance at 100 MHz
- RS stock no.:
- 669-4171
- Distrelec Article No.:
- 304-43-237
- Mfr. Part No.:
- 74279252
- Manufacturer:
- Wurth Elektronik
Image representative of range
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 10 units)*
R 56,13
(exc. VAT)
R 64,55
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 170 unit(s) shipping from 21 September 2026
- Plus 480 unit(s) shipping from 28 September 2026
- Plus 1,000 unit(s) shipping from 05 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | R 5.613 | R 56.13 |
| 50 - 90 | R 5.473 | R 54.73 |
| 100 - 240 | R 5.309 | R 53.09 |
| 250 - 490 | R 5.097 | R 50.97 |
| 500 + | R 4.893 | R 48.93 |
*price indicative
- RS stock no.:
- 669-4171
- Distrelec Article No.:
- 304-43-237
- Mfr. Part No.:
- 74279252
- Manufacturer:
- Wurth Elektronik
Specification
Technical data sheets
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 | 1812 | |
| Impedance at 100 MHz | 680Ω | |
| Packaging | Tape & Reel | |
| Current Rating | 4A | |
| Sub Type | EMI Suppression | |
| Mount Type | Surface | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | RoHS | |
| Height | 1.5mm | |
| Depth | 3.2mm | |
| Maximum DC Resistance | 35mΩ | |
| Length | 4.5mm | |
| Automotive Standard | AEC-Q200 | |
| Material | Ferrite | |
| Application | Suppression Components | |
| Series | WE-CBF | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Ferrite Bead | ||
Package Type 1812 | ||
Impedance at 100 MHz 680Ω | ||
Packaging Tape & Reel | ||
Current Rating 4A | ||
Sub Type EMI Suppression | ||
Mount Type Surface | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals RoHS | ||
Height 1.5mm | ||
Depth 3.2mm | ||
Maximum DC Resistance 35mΩ | ||
Length 4.5mm | ||
Automotive Standard AEC-Q200 | ||
Material Ferrite | ||
Application Suppression Components | ||
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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