Wurth Elektronik, WE-CNSW, 1812 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 1 μH Dual ±25 %
- RS Stock No.:
- 770-7127
- Distrelec Article No.:
- 304-46-144
- Mfr. Part No.:
- 744235601
- Manufacturer:
- Wurth Elektronik
This image is representative of the product range
Bulk discount available
Subtotal (1 bag of 5 units)*
SGD12.21
(exc. GST)
SGD13.31
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 30 unit(s) shipping from 27 April 2026
- Plus 710 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 5 - 20 | SGD2.442 | SGD12.21 |
| 25 - 45 | SGD2.272 | SGD11.36 |
| 50 - 95 | SGD2.10 | SGD10.50 |
| 100 - 195 | SGD1.836 | SGD9.18 |
| 200 + | SGD1.662 | SGD8.31 |
*price indicative
- RS Stock No.:
- 770-7127
- Distrelec Article No.:
- 304-46-144
- Mfr. Part No.:
- 744235601
- 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 | |
| Inductance | 1μH | |
| Product Type | Surface Mount Common Mode Line Filter | |
| Maximum DC Current | 1.2A | |
| Package/Case | 1812 | |
| Length | 4.5mm | |
| Packaging | Tape & Reel | |
| Automotive Standard | AEC-Q200 | |
| Shielding | No | |
| Pin Count | 4 | |
| Maximum DC Resistance | 120mΩ | |
| Minimum Operating Temperature | -40°C | |
| Series | WE-CNSW | |
| Inductance Tolerance | ±25 % | |
| Maximum Operating Temperature | 125°C | |
| Termination Style | Surface Mount | |
| Height | 2.8mm | |
| Depth | 3.2mm | |
| Core Material | Ferrite | |
| Standards/Approvals | RoHS | |
| Moulded | No | |
| Inductor Construction | Dual | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 1μH | ||
Product Type Surface Mount Common Mode Line Filter | ||
Maximum DC Current 1.2A | ||
Package/Case 1812 | ||
Length 4.5mm | ||
Packaging Tape & Reel | ||
Automotive Standard AEC-Q200 | ||
Shielding No | ||
Pin Count 4 | ||
Maximum DC Resistance 120mΩ | ||
Minimum Operating Temperature -40°C | ||
Series WE-CNSW | ||
Inductance Tolerance ±25 % | ||
Maximum Operating Temperature 125°C | ||
Termination Style Surface Mount | ||
Height 2.8mm | ||
Depth 3.2mm | ||
Core Material Ferrite | ||
Standards/Approvals RoHS | ||
Moulded No | ||
Inductor Construction Dual | ||
- 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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