COMMON MODE CHOKES / LINE FILTER BALUM Gausstek Corp. Series CM - 8 Open Style OUTLINE FEATURES Dual common mode choke coils 8 Pin, 1.27 mm of pitch SMD Type Low profiles and small size SMD. PRODUCT IDENTIFICATION CM 60 8 30 1 M 80R a b c d e f g a:Type of products - SMD COMMON MODE FILTER b:Dimension(mm) - 60 : 5.85X6.4 c:Number of Terminal - 8 : 8 Terminal d:Thickness(mm) - 30 : 3.0 Max. e:Packing - PCS / REEL - 1 : 1000 f :Tolerance - M : ±20% g:Inductance - 80R = 80 Ohm at common mode and 100Mhz The Part number of Lead-Free Products will be added "X" after original one as identification. EX: WS03X314G1N8X APPLICATIONS Preventive measure against USB & IEEE1394 Suppresses radiated emissions from peripheral devices. Personal computer (Desk top, Note book) game computer, Digital Carera, etc……… DIMENSIONS LAND PATTERN ELECTRICAL CHARACTERISTICS IMPEDANCE ( Ω ) COMMON MODE (min) TEST IMPEDANCE ( Ω ) NORMAL MODE (max) STD TYPE CM608301M80R CM608301M180R CM608301M300R CM608301M500R 50MHz 100MHz 300MHz 500MHz 50MHz 100MHz 300MHz 500MHz 45 130 205 350 80 180 300 500 150 250 400 660 190 260 410 595 5 12 6 12 10 24 11 24 30 70 32 72 50 122 60 128 IDC (mA) Max. RDC (Ω) Max. 650 0.35 TEST METHOD Withstanding Voltage 100V DC Gausstek Corp. Series CM - 8 COMMON MODE CHOKES / LINE FILTER BALUM Open Style CURVES CM608301M180R CM608301M300R 10000 1 00 0 1000 1000 10 0 10 1 IMPEDANCE(ohm) 10000 IMPEDANCE (ohm) IMPEDANCE(ohm) CM608301M80R 10 00 0 100 10 10 1 1 1 10 10 0 1 00 0 1 00 00 FR E QU E NC Y (MHz) 100 1 10 100 1000 10000 1 10 SERIES MODE 100 1000 FREQUENCY(MHz) FREQUENCY (MHz) PARALLEL MODE PACKAGING & REEL DIMENSIONS 1.CARRIERTAPEING REEL & CARRIER MATERIALS (PAPER PLASTICS) UNIT : (mm) in mm A 1000 PCS 2.TOP COVER TAPE The force for tearing off cover tape is 10 grams in the arrow direction. B C W P 16 330 16 12 10000