Wurth Elektronik, WE-CNSW, 1812 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 300 nH Dual ±25 %
- RS Stock No.:
- 770-7124
- Mfr. Part No.:
- 744235900
- Manufacturer:
- Wurth Elektronik
This image is representative of the product range
Bulk discount available
View bulk pricing optionsSubtotal (1 bag of 5 units)*
SGD12.21
(exc. GST)
SGD13.31
(inc. GST)
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In Stock
- Plus 375 unit(s) shipping from 08 June 2026
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Units | Per unit | Per Bag* |
|---|---|---|
| 5 - 20 | SGD2.442 | SGD12.21 |
| 25 - 45 | SGD2.368 | SGD11.84 |
| 50 - 95 | SGD2.298 | SGD11.49 |
| 100 - 195 | SGD2.23 | SGD11.15 |
| 200 + | SGD2.164 | SGD10.82 |
*price indicative
- RS Stock No.:
- 770-7124
- Mfr. Part No.:
- 744235900
- Manufacturer:
- Wurth Elektronik
Specifications
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 | Surface Mount Common Mode Line Filter | |
| Inductance | 300nH | |
| Maximum DC Current | 2A | |
| Package/Case | 1812 | |
| Length | 4.5mm | |
| Packaging | Tape & Reel | |
| Automotive Standard | AEC-Q200 | |
| Shielding | No | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 4 | |
| Maximum DC Resistance | 50mΩ | |
| Inductance Tolerance | ±25 % | |
| Maximum Operating Temperature | 125°C | |
| Series | WE-CNSW | |
| Standards/Approvals | RoHS | |
| Core Material | Ferrite | |
| Height | 2.8mm | |
| Depth | 3.2mm | |
| Termination Style | Surface Mount | |
| Inductor Construction | Dual | |
| Moulded | No | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Surface Mount Common Mode Line Filter | ||
Inductance 300nH | ||
Maximum DC Current 2A | ||
Package/Case 1812 | ||
Length 4.5mm | ||
Packaging Tape & Reel | ||
Automotive Standard AEC-Q200 | ||
Shielding No | ||
Minimum Operating Temperature -40°C | ||
Pin Count 4 | ||
Maximum DC Resistance 50mΩ | ||
Inductance Tolerance ±25 % | ||
Maximum Operating Temperature 125°C | ||
Series WE-CNSW | ||
Standards/Approvals RoHS | ||
Core Material Ferrite | ||
Height 2.8mm | ||
Depth 3.2mm | ||
Termination Style Surface Mount | ||
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
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