Wurth Elektronik Ferrite Bead (EMI Suppression), 4.5 x 3.2 x 1.5mm (1812), 880Ω impedance at 100 MHz
- RS Stock No.:
- 144-9851
- Mfr. Part No.:
- 74279252
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal (1 reel of 1000 units)*
£198.00
(exc. VAT)
£238.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3,000 unit(s) ready to ship
- Plus 1,000 unit(s) shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 1000 - 2000 | £0.198 | £198.00 |
| 3000 + | £0.188 | £188.00 |
*price indicative
- RS Stock No.:
- 144-9851
- Mfr. Part No.:
- 74279252
- 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 | |
| Package Type | 1812 | |
| Impedance at 100 MHz | 880Ω | |
| Current Rating | 4A | |
| Type | EMI Suppression | |
| Dimensions | 4.5 x 3.2 x 1.5mm | |
| Length | 4.5mm | |
| Depth | 3.2mm | |
| Height | 1.5mm | |
| Maximum DC Resistance | 35mΩ | |
| Material | Ferrite | |
| Application | Suppression Components | |
| Series | WE-CBF | |
Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Package Type 1812 | ||
Impedance at 100 MHz 880Ω | ||
Current Rating 4A | ||
Type EMI Suppression | ||
Dimensions 4.5 x 3.2 x 1.5mm | ||
Length 4.5mm | ||
Depth 3.2mm | ||
Height 1.5mm | ||
Maximum DC Resistance 35mΩ | ||
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
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.
Wide Band: Control signals, RS232, RS422, DC/DC converter, etc.
High Current: Current supply, DC/DC converter etc.
Reliable Ni-Sn electrodes
High rated current up to 6 A
Operating temperature: –55 ºC to +125 ºC
Perfect as data line filter and for uncoupling of distribution voltage
High rated current up to 6 A
Operating temperature: –55 ºC to +125 ºC
Perfect as data line filter and for uncoupling of distribution voltage