EMC common Mode chokp CMM Series APPLICATIONS USB line for personal computers and peripheral, IEEE 1394 line for personal computers, DVC, STB. LVDS, panel line for liquid display panels, graph card etc. Packaging: T: Tape and Reel Note: YAGEO will start to release lead-free common mode chokes of CMM Series which meet SONY SS-00259s criteria for lead-free product in Q2 of 2004, and the original P/N will be added -N as identification. Ex. CMM21T-300M-N PRODUCT IDENTIFICATION FEATURES CMM T - - Miniature SMD type common mode filter for fully automated assembly. Wide Impedance range (30~2200) for noise suppression. Intemal No. Tolerance Excellent Solderability. Impedance Packaging Style Operating temperature from -25C to 85C. Dimensions Product Symbol Based on YAGEO technical expertise, we have introduced a full series of common mode choke. They are designed for excellent noise attenuation with a compact size for wide applications such as USB line for personal computers and peripheral, IEEE 1394 line for personal computers, DVC, STB and LVDS, panel line for liquid display panels, etc. We welcome you to contact us for requirement of our standard series or custom design service. SHAPE AND DIMENSIONS Dimensions : mm CMM21/CMM31 TAPE A B C D E CMM21 2.050.2 1.250.2 1.200.2 0.49 0.45 CMM31 3.200.2 1.60+0.2 1.90+0.2 0.60 0.60 Recommended Pattern TAPE A B C D CMM21 0.50 1.20 0.8 2.6 CMM31 0.40 1.60 1.6 3.7SHAPE AND DIMENSIONS Dimensions : mm CMM41T-122K-S/422K-S A B C D E F G H +0 +0 +0 4.95 3.50 2.20 1.00 2.45 4.40 1.02 0.75 Recommended Pattern A B C D 1.45 1.22 2.59 0.46 Dimensions : mm CMM41T-203K-S A B C D E F G H +0 +0 +0 5.87 4.98 3.50 2.50 2.45 4.40 1.02 0.75 Recommended Pattern A B C D 1.45 1.22 2.59 0.46 ELECTRICAL CHARACTERISTICS Part Number IMPEDANCE Test Frequency Tolerance IDC MAX Rated Voltage Rated Max Insulation Resistance () (MHz) (%) (mA) (Vdc) () (M Ohm)min. CMM21T-300M-S 30 100 20 450 50 0.20 10 CMM21T-670M-S 67 100 20 400 50 0.25 10 CMM21T-900M-S 90 100 20 330 50 0.35 10 CMM21T-121M-S 120 100 20 370 50 0.30 10 CMM21T-161M-S 160 100 20 350 50 0.35 10 CMM21T-181M-S 180 100 20 330 50 0.35 10 CMM21T-261M-S 260 100 20 300 50 0.40 10 CMM21T-371M-S 370 100 20 280 50 0.45 10 * Tolerance: M=20% * Packaging: Clear tape and reel standard * Z: Agilent/HP4291A * RDC(single line): CH502BC, HP4338B * Insulation Resistance: Agilent/HP4339B * Operating temperature range from -25C to +85C
