(1/2) Common Mode Filters(SMD) For High-speed Differential Signal Line Conformity to RoHS Directive TCM Series TCM1210H Type FEATURES • TCM1210H is thin-film broad band common-mode filter which developed for high-speed differential signal interface such as HDMITM, S-ATA. • TCM1210H exercises suppression effect of radiated noise without generating distortion in signal because it realized a broad band of differential mode transmission. • The differential mode cut-off frequency is 6.0GHz. Therefore, it hardly interferes for high-speed differential signal such as HDMITM, S-ATA. APPLICATIONS • EMI countermeasures of interface-HDMITM of digital image equipment such as digital TVs, DVD recorders. • EMI countermeasures of high-speed differential signal interface such as image signal interface S-ATA adopted to personal computers PRODUCT IDENTIFICATION TCM (1) 1210 (2) H - 900 - 2P - T (3) (4) (5) (6) (7) (1) Series name (2) Dimensions L× W (3) Product identification number (4) Impedance[at 100MHz] 900: 90Ω (5) Number of line 2P: 2-line (6) Packaging style T: ø180mm reel taping (7) TDK internal code TEMPERATURE RANGE Operating –25 to +85°C PACKAGING STYLE AND QUANTITIES Packaging style Taping Quantity 4000 pieces/reel SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN 3 1 2 4 2 3 0.3 ・No polarity 1.75 1.25±0.07 4 1 0.6+±0.07 0.25±0.15 0.75 1.0±0.07 0.55±0.1 0.55 Dimensions in mm Weight: 4mg 0.3±0.1 Dimensions in mm ELECTRICAL CHARACTERISTICS Part No. TCM1210H-900-2P Common mode impedance (Ω) [at 100MHz] 90±25 Cut-off frequency (GHz) 6typ. DC resistance (Ω)max. [1 line] 0.85 Rated current Idc (mA)max. 100 Rated voltage Edc (V)max. 10 Insulation resistance (MΩ)min. 10 • HDMI™ is trademark of HDMI Licensing, LLC. • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. • All specifications are subject to change without notice. 001-01 / 20061022 / e9712_tcm1210h.fm (2/2) TYPICAL ELECTRICAL CHARACTERISTICS IMPEDANCE vs. FREQUENCY CHARACTERISTICS 1000 Impedance(Ω) Common mode 100 Differential mode 10 1 1 10 100 Frequency (MHz) 1000 10000 INSERTION LOSS vs. FREQUENCY CHARACTERISTICS DIFFERENTIAL MODE COMMON MODE 0 0 –5 –10 Scc21(dB) Sdd21(dB) –5 –10 –15 –20 –25 –30 –15 –35 –20 1 10 100 Frequency(MHz) 1000 10000 –40 1 10 100 Frequency(MHz) 1000 10000 CHARACTERISTIC IMPEDANCE MEASURED ACCORDING TO TDR Charactristic impedance(Ω) 150 125 100 TCM1210H 100Ω typ. 75 50 25 0 200ps/div • All specifications are subject to change without notice. 001-01 / 20061022 / e9712_tcm1210h.fm