Design Kit Common Mode Chokes for High Speed Data Lines

EXTENDED

WE-CNSW, WE-CNSW HF & WE-CCMF Order Code 744230

Characteristics

  • The Sample Kit includes SMT Common Mode Chokes from the WE-CNSW series in sizes 0603, 0805, 1206, 1210, and 1812, the WE-CNSW HF series in sizes 0504 and 0805, as well as the WE-CCMF series
  • Free refill

Applications

  • USB 2.0
  • IEEE 1394 (Firewire)
  • LVDS
  • High speed data lines
  • LAN
  • Size 1812: recommended for CAN bus and CAN FD

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Z @ 100 MHz(Ω)
Winding Style
IR(mA)
RDC max.(Ω)
VR(V)
VT(V (AC))
Application
SamplesAvailability & Sample
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SPECWE-CNSW SMT Common Mode Line Filter, 22 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz22 Ω
Winding Stylebifilar 
Rated Current800 mA
DC Resistance0.08 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationHigh Speed Data Lines 
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SPECWE-CNSW SMT Common Mode Line Filter, 45 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz45 Ω
Winding Stylebifilar 
Rated Current650 mA
DC Resistance0.11 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationHigh Speed Data Lines 
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SPECWE-CNSW HF SMT Common Mode Line Filter, 60 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz60 Ω
Winding Stylebifilar 
Rated Current600 mA
DC Resistance0.22 Ω
Rated Voltage20 V
Insulation Test Voltage125 V (AC)
ApplicationUSB 3.X, HDMI 1.4 
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SPECWE-CNSW SMT Common Mode Line Filter, 67 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz67 Ω
Winding Stylebifilar 
Rated Current400 mA
DC Resistance0.25 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationHigh Speed Data Lines 
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SPECWE-CNSW HF SMT Common Mode Line Filter, 67 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz67 Ω
Winding Stylebifilar 
Rated Current320 mA
DC Resistance0.24 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationUSB 3.0 
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SPECWE-CNSW SMT Common Mode Line Filter, 90 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz90 Ω
Winding Stylebifilar 
Rated Current550 mA
DC Resistance0.145 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationUSB 2.0 
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SPECWE-CNSW SMT Common Mode Line Filter, 90 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz90 Ω
Winding Stylebifilar 
Rated Current370 mA
DC Resistance0.3 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationUSB 2.0 
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SPECWE-CNSW SMT Common Mode Line Filter, 90 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz90 Ω
Winding Stylebifilar 
Rated Current370 mA
DC Resistance0.3 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationUSB 2.0 
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SPECWE-CNSW SMT Common Mode Line Filter, 90 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz90 Ω
Winding Stylebifilar 
Rated Current2000 mA
DC Resistance0.05 Ω
Rated Voltage60 V
Insulation Test Voltage125 V (AC)
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SPECWE-CNSW HF SMT Common Mode Line Filter, 90 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz90 Ω
Winding Stylebifilar 
Rated Current500 mA
DC Resistance0.27 Ω
Rated Voltage20 V
Insulation Test Voltage125 V (AC)
ApplicationUSB 3.X, HDMI 1.4 
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SPECWE-CNSW HF SMT Common Mode Line Filter, 90 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz90 Ω
Winding Stylebifilar 
Rated Current280 mA
DC Resistance0.3 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationHDMI 
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SPECWE-CNSW SMT Common Mode Line Filter, 120 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz120 Ω
Winding Stylebifilar 
Rated Current450 mA
DC Resistance0.175 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationIEEE 1394 / Firewire 400 Mbps 
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SPECWE-CNSW SMT Common Mode Line Filter, 120 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz120 Ω
Winding Stylebifilar 
Rated Current370 mA
DC Resistance0.3 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationIEEE1394/Firewire 400 Mbps 
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SPECWE-CNSW HF SMT Common Mode Line Filter, 120 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz120 Ω
Winding Stylebifilar 
Rated Current280 mA
DC Resistance0.3 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationLVDS/ USB2.0 
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SPECWE-CNSW SMT Common Mode Line Filter, 160 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz160 Ω
Winding Stylebifilar 
Rated Current340 mA
DC Resistance0.4 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationIEEE1394/Firewire 400 Mbps 
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SPECWE-CNSW SMT Common Mode Line Filter, 180 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz180 Ω
Winding Stylebifilar 
Rated Current400 mA
DC Resistance0.21 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationIEEE 1394 / Firewire 400 Mbps 
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SPECWE-CNSW SMT Common Mode Line Filter, 180 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz180 Ω
Winding Stylebifilar 
Rated Current330 mA
DC Resistance0.35 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationIEEE1394/Firewire 400 Mbps 
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SPECWE-CNSW SMT Common Mode Line Filter, 250 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz250 Ω
Winding Stylebifilar 
Rated Current350 mA
DC Resistance0.28 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationHigh Speed Data Lines 
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SPECWE-CNSW SMT Common Mode Line Filter, 260 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz260 Ω
Winding Stylebifilar 
Rated Current300 mA
DC Resistance0.4 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationHigh Speed Data Lines 
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SPECWE-CNSW SMT Common Mode Line Filter, 260 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz260 Ω
Winding Stylebifilar 
Rated Current310 mA
DC Resistance0.5 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CNSW SMT Common Mode Line Filter, 370 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz370 Ω
Winding Stylebifilar 
Rated Current280 mA
DC Resistance0.45 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationIEEE1394/Firewire 400 Mbps 
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SPECWE-CNSW SMT Common Mode Line Filter, 600 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz600 Ω
Winding Stylebifilar 
Rated Current260 mA
DC Resistance0.8 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CNSW SMT Common Mode Line Filter, 600 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz600 Ω
Winding Stylebifilar 
Rated Current1200 mA
DC Resistance0.1 Ω
Rated Voltage60 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CNSW SMT Common Mode Line Filter, 800 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz800 Ω
Winding Stylebifilar 
Rated Current1000 mA
DC Resistance0.12 Ω
Rated Voltage60 V
Insulation Test Voltage125 V (AC)
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SPECWE-CNSW SMT Common Mode Line Filter, 1000 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz1000 Ω
Winding Stylebifilar 
Rated Current230 mA
DC Resistance1 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CNSW SMT Common Mode Line Filter, 2200 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz2200 Ω
Winding Stylebifilar 
Rated Current200 mA
DC Resistance1.2 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CNSW SMT Common Mode Line Filter, 5000 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz5000 Ω
Winding Stylebifilar 
Rated Current450 mA
DC Resistance0.8 Ω
Rated Voltage60 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CNSW SMT Common Mode Line Filter, 8000 Ω, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz8000 Ω
Winding Stylebifilar 
Rated Current250 mA
DC Resistance2.65 Ω
Rated Voltage60 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CNSW SMT Common Mode Line Filter, –, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Rated Current200 mA
DC Resistance1 Ω
Rated Voltage60 V
Insulation Test Voltage125 V (AC)
ApplicationCAN 
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SPECWE-CNSW SMT Common Mode Line Filter, –, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Rated Current150 mA
DC Resistance2 Ω
Rated Voltage60 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CNSW SMT Common Mode Line Filter, –, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Rated Current90 mA
DC Resistance5.5 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
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SPECWE-CNSW SMT Common Mode Line Filter, –, bifilar
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Rated Current200 mA
DC Resistance1.6 Ω
Rated Voltage60 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CCMF Ceramic Common Mode Filter, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Current300 mA
DC Resistance2.5 Ω
Rated Voltage5 V
Insulation Test Voltage125 V (AC)
Check availability
SPECWE-CCMF Ceramic Common Mode Filter, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Current300 mA
DC Resistance2.5 Ω
Rated Voltage5 V
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SPECWE-CNSW SMT Common Mode Line Filter, –, bifilar
Simu­lation
Availability
Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Rated Current400 mA
DC Resistance1.1 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationCAN 
Check availability
SPECWE-CNSW SMT Common Mode Line Filter, –, bifilar
Simu­lation
Availability
Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Rated Current200 mA
DC Resistance3 Ω
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationCAN 
Check availability