Wurth Elektronik, WE-CNSW, 1812 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 11 μH Dual -30
- RS Stock No.:
- 770-7130
- Distrelec Article No.:
- 304-46-143
- Mfr. Part No.:
- 744235110
- Manufacturer:
- Wurth Elektronik
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionsSubtotal (1 bag of 5 units)*
HK$66.80
FREE delivery for orders over HK$250.00
In Stock
- 10 unit(s) ready to ship from another location
- Plus 635 unit(s) shipping from 21 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 5 - 120 | HK$13.36 | HK$66.80 |
| 125 - 245 | HK$13.04 | HK$65.20 |
| 250 + | HK$12.78 | HK$63.90 |
*price indicative
- RS Stock No.:
- 770-7130
- Distrelec Article No.:
- 304-46-143
- Mfr. Part No.:
- 744235110
- Manufacturer:
- Wurth Elektronik
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Inductance | 11μH | |
| Product Type | Surface Mount Common Mode Line Filter | |
| Maximum DC Current | 450mA | |
| Package/Case | 1812 | |
| Length | 4.5mm | |
| Packaging | Tape & Reel | |
| Automotive Standard | AEC-Q200 | |
| Shielding | No | |
| Pin Count | 4 | |
| Minimum Operating Temperature | -40°C | |
| Maximum DC Resistance | 800mΩ | |
| Inductance Tolerance | -30 → 50 % | |
| Series | WE-CNSW | |
| Maximum Operating Temperature | 125°C | |
| Core Material | Ferrite | |
| Standards/Approvals | RoHS | |
| Termination Style | Surface Mount | |
| Depth | 3.2mm | |
| Height | 2.8mm | |
| Inductor Construction | Dual | |
| Moulded | No | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 11μH | ||
Product Type Surface Mount Common Mode Line Filter | ||
Maximum DC Current 450mA | ||
Package/Case 1812 | ||
Length 4.5mm | ||
Packaging Tape & Reel | ||
Automotive Standard AEC-Q200 | ||
Shielding No | ||
Pin Count 4 | ||
Minimum Operating Temperature -40°C | ||
Maximum DC Resistance 800mΩ | ||
Inductance Tolerance -30 → 50 % | ||
Series WE-CNSW | ||
Maximum Operating Temperature 125°C | ||
Core Material Ferrite | ||
Standards/Approvals RoHS | ||
Termination Style Surface Mount | ||
Depth 3.2mm | ||
Height 2.8mm | ||
Inductor Construction Dual | ||
Moulded No | ||
- COO (Country of Origin):
- TW
Wurth WE-CNSW SMD Series Common Mode Chokes
Wurth WE-CNSW common mode filters offer high common mode suppression at high frequency and the winding symmetry provides small influence on high speed signals. Offered with a range of rated currents and impedance values, suitable applications for these common mode filters include USB 2.0, Firewire, LVDS, LAN, high speed data lines and common mode noise sources.
Reflow soldering recommended
Common mode EMI noise suppressed at high frequencies
Wurth SMD Common Mode Chokes
Related links
- Wurth Elektronik 1812 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 11 μH Dual -30 to
- Wurth Elektronik 1812 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 22 μH Dual -30 to
- Wurth Elektronik 1812 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 1.3 μH Dual ±25 %
- Wurth Elektronik 1812 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 1 μH Dual ±25 %
- Wurth Elektronik 1812 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 300 nH Dual ±25 %
- Wurth Elektronik 0805 Shielded Surface Mount Common Mode Line Filter with a Ferrite Core, 0.25 μH Dual ±25
- Wurth Elektronik 1206 Shielded Surface Mount Common Mode Line Filter with a Ferrite Core, 0.36 μH Dual ±25
- Wurth Elektronik 1206 Shielded Surface Mount Common Mode Line Filter with a Ferrite Core, 0.3 μH Dual ±25