Inductive Components Ltd.
(a division of TennMax Hong Kong)

Unit 303, 3/F, Block A, New Trade Plaza, 6 On Ping Street, Shatin, Hong Kong

Tel: (852) 2686-8448     Fax: (852) 2686-8128

North American Liason Office: TennMax United, P.O. Box 9, Reading, MA 01867 USA

Low Cost Common Mode Choke

for Data Lines      new_p_a.gif (5487 bytes)

Low Cost Version 4 Wires Common Mode Choke

    Main Advantage :
    Standard footprints, directly substitute
    Excellent EMC performance
    Low Cost and Good Quality
    Designed for 2 and 4 wires digital data link
    High Frequency models are designed to reduce EMI in
         ISDN S-interface or other data lines.
    Low Frequency models are designed to improve
          balance in ISDN S-interface or other data lines.





Typical S-interface application circuit

Electrical Characteristics : Measure at 25 deg.C.

Part Number

OCL

DCR

Isolation

Application

Package

CMC-L01-B

4.7mH +/-30%

1 ohms (Max)

500 V

Improve balance

BASE

CMC-L02-B

47mH +/-30%

2.8 ohm (Max)

500 V

Improve balance

BASE

CMC-L03-B

24mH +/-30%

2.0 ohm (Max)

500 V

Improve balance

BASE

CMC-H01-B

24 uH (min.)

1 ohms (Max)

500 V

Reduce EMI

BASE

CMC-H02-B

47 uH (min.)

1 ohms (Max)

500 V

Reduce EMI

BASE

 


All dimensions are in mm.

click to download the specifications (.pdf files) hfct_cmc.zip

REMARK: PRODUCTS OF OTHER CHARACTERISTICS ARE AVAILABLE ON REQUEST.

updated: Feb. 12, 1998

For information and inquiry, e-mail to TennMax@aol.com

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