Print Page
74279224551
Ferrite Bead, 2220 [5550 Metric], 550 ohm, 4 A, WE-MPSB Series, 0.035 ohm, ± 25%
Image is for illustrative purposes only. Please refer to product description.
![WURTH ELEKTRONIK 74279224551 Ferrite Bead, 2220 [5550 Metric], 550 ohm, 4 A, WE-MPSB Series, 0.035 ohm, ± 25%](https://au.element14.com/productimages/standard/en_GB/151575807-40.jpg)
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No74279224551Copy
Manufacturer Standard Lead Time30 weeks
Order Code
Re-Reel2066852RL
Cut Tape2066852
Product RangeWE-MPSB Series
Your Part Number
Available to Order
Notify me when back in stock
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | $2.340 | $11.70 |
Cut Tape & Re-Reel
| Quantity | Price (Incl GST) |
|---|---|
| 5+ | $2.340 ($2.574) |
| 50+ | $2.280 ($2.508) |
| 250+ | $2.220 ($2.442) |
| 500+ | $2.130 ($2.343) |
| 1000+ | $2.050 ($2.255) |
| 2000+ | $1.880 ($2.068) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No74279224551Copy
Manufacturer Standard Lead Time30 weeks
Order Code
Re-Reel2066852RL
Cut Tape2066852
Product RangeWE-MPSB Series
Technical Datasheet
Ferrite Bead Case / Package2220 [5550 Metric]
Impedance550ohm
DC Current Rating4A
Product RangeWE-MPSB Series
DC Resistance Max0.035ohm
Impedance Tolerance± 25%
Product Length5.6mm
Product Width5.1mm
Product Height2mm
Ferrite MountingSMD
Operating Temperature Min-55°C
Operating Temperature Max125°C
QualificationAEC-Q200
SVHCNo SVHC (04-Feb-2026)
Product Overview
WE-MPSB is a high performance SMD Ferrite with an up to 40% higher rated current load and a drastically reduced RDC. As the only worldwide manufacturer, we guarantee the specified high current capability.
- Available Sizes: 0603, 0805, 1206, 1612, 1812, 2220, 3320
- Peak current is up to 20 times higher than rated current
- Up to 40 % higher rated current compared with similar products, up to 10.5A
- Optimized layer design to achieve ultra-low RDC and huge rated current
- High impedance over a wide frequency range at rated current – low DC bias effect
- Operating temperature: -55°C to +125°C
- Input filter for applications with inrush current peaks
- Filtering of power supply lines
- Suppression of differential mode interferences
- Interference suppression of motors
- Input and output filter for DC/DC converter and Hot Swap Controllers
Applications
Power Management, Motor Drive & Control, Communications & Networking, Industrial
Warnings
Cleaning agents that are used to clean the customer application might damage or change the characteristics of the component, body, pins or termination. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Ferrite Bead Case / Package
2220 [5550 Metric]
DC Current Rating
4A
DC Resistance Max
0.035ohm
Product Length
5.6mm
Product Height
2mm
Operating Temperature Min
-55°C
Qualification
AEC-Q200
Impedance
550ohm
Product Range
WE-MPSB Series
Impedance Tolerance
± 25%
Product Width
5.1mm
Ferrite Mounting
SMD
Operating Temperature Max
125°C
SVHC
No SVHC (04-Feb-2026)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85051190
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000486