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744230251
Filter, Line, Common Mode, WE-CNSW Series, 250 ohm, 350 mA, 1.6mm x 0.85mm x 1.1mm
Image is for illustrative purposes only. Please refer to product description.
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No744230251Copy
Manufacturer Standard Lead Time16 weeks
Newark Part No.
Re-Reel13T9729RL
Cut Tape13T9729
Product RangeWE-CNSW Series
Your Part Number
2,682 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 6pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $1.990 | $1.99 |
| Total Price | $1.99 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $1.990 |
| 10+ | $1.920 |
| 25+ | $1.910 |
| 50+ | $1.850 |
| 100+ | $1.790 |
| 250+ | $1.780 |
| 500+ | $1.760 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No744230251Copy
Manufacturer Standard Lead Time16 weeks
Newark Part No.
Re-Reel13T9729RL
Cut Tape13T9729
Product RangeWE-CNSW Series
Technical Datasheet
DC Current Rating350mA
Inductance-
DC Resistance Max0.28ohm
Product RangeWE-CNSW Series
Impedance250ohm
Common Mode Filter Case1.6mm x 0.85mm x 1.1mm
Inductor Case / Package-
Product Length1.6mm
Product Width0.85mm
Product Height1.1mm
Operating Temperature Min-40°C
Operating Temperature Max105°C
QualificationAEC-Q200
SVHCDiphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (04-Feb-2026)
Product Overview
The great advantage of Wurth Electronics WE-CNSW series is the high suppression of common mode EMI noise at high frequencies, while not influencing the data signal of the interface. Wurth Electronics offers standard WE-CNSW and WE-CNSW High Frequency (HF) series. The WE-CNSW filters are available in package sizes: 0603, 0805, 1206 and 1812 with an ideal operating frequency range of 10MHz up to 1GHz. The WE-CNSW HF filters are available in package sizes 0504 and 0805 with an ideal operating frequency range of 100MHz up to 4GHz.
- Current compensated data line filter
- High common mode noise suppression at high frequencies
- Small influence on high speed signals through winding symmetry
- Recommended solder profile: Reflow
- Operating temperature: -40°C to +125°C
- IEEE 1394 (Firewire)
Technical Specifications
DC Current Rating
350mA
DC Resistance Max
0.28ohm
Impedance
250ohm
Inductor Case / Package
-
Product Width
0.85mm
Operating Temperature Min
-40°C
Qualification
AEC-Q200
Inductance
-
Product Range
WE-CNSW Series
Common Mode Filter Case
1.6mm x 0.85mm x 1.1mm
Product Length
1.6mm
Product Height
1.1mm
Operating Temperature Max
105°C
SVHC
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (04-Feb-2026)
Technical Docs (3)
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate