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Toroidal Common Mode Inductors / Line Filters for 1 Amps to 2 Amps Application

LF Series : 1 Amps to 2 Amps Toroidal Common Mode Line Chokes

  • Wound on nylon casing to protect windings
  • All insulating materials rated at 130 deg C or higher
  • Single layer wound for highest common-mode impedance over widest frequency range
  • UL 94VO recognized materials used
  • Meets 3mm creepage spacings for UL, CSA and IEC specifications
  • Available in either vertical or horizontal mount
  • Custom designs available

SPECIFICATIONS

Click the button to see examples of our custom wound products. We wind anything to meet your needs.
Please download the engineering drawing in .PDF files the table below.
Vertical and Horizontal Configuration is available
Packaged in Bulk

APPLICATIONS:

  • Noise Suppression Of DC Circuit For Switching Regulator
  • Protects Primary AC Side From Being Affected By a Switching Regulator
  • Filters Noise Emitting From Ultrasonic Equipment
  • Filters Electrostatic Noise From Power And Signal Lines
  • Eliminates Contact Noise
  • Filters Incoming Spike Noise For ICS And Equipments Using Microcomputers
  • Minimizes Noise Emissions By Conforming To FCC, VCCI, FTZ, CISPR Regulations
 

CONSTRUCTION

Please see pdf files for details.
See link below for some sample PDF files.

LFV-102U-2A
LFH-102U-2A
LFV-502U-1A
LFV-802U-1A

PART NUMBERING

LFV-102U-2A

LFV: Vertically Mounted Common Mode Inductors / Line Filters
102U : Inductance In mH
2A : Current Rating

 

 

1)The prices shown below are for low volume quantity. Please call  800-377-3244 or
email sales@coilws.com for larger volume OEM pricing.
2)The data shown below can be sorted by Part Number, Inductance, Rated Current, DCR, or any of the columns header.
To sort, click on column header. Click again to sort in reverse order.

Resistance,Rated
Current,Mounting,Max
Temp. Rise,Dimension"; $ColumnField = "partnumber,inductance,data2,data3,data4,data5,data6,data8"; include( '../admin/productlist.php' ); ?>
Need Power Inductors? CWS delivers the finest in surface mount inductor and standard inductors, toroidal inductors, Power Transformers, Common Mode Chokes, Ceramic Chip Inductors and Wire Wound Chip Inductors. CWS can supply all of your filtering needs as well, including EMI Filters, RFI Filters, LC Filter Inductors, and Common Mode Filters. From Transmission Line Transformers to power transformers, CWS ByteMark is the source to call!
We have direct crosses to all major manufacturers including Toko, CoilCraft, Coiltronics, Tokin, J.W. Miller,Sumida, Murata, TDK, Gowanda, Taiyo Yuden and more! Call for details!

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Updated Nov 13, 2004