Common mode Noise Filters Common mode Noise Filters Type: EXC14CH Features Small and thinL 0.85 mmW 0.65 mmH 0.45 mm High common mode attenuation in high-speed differential transmission lines, Cut-off frequency is more than 8.5 GHz, and an influence to differential transmission signal quality is little Strong multilayer/sintered structure, excellent reflow resistance and high mounting reliability Lead, halogen and antimony-free RoHS compliant Recommended Applications Smartphones, Tablet PCs and DSC Noise suppression of high-speed differential data lines such as USB, LVDS and HDMI Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 12 E X C 1 4 C H 3 5 0 U Number of Product Code Size Type Characteristics Nominal Impedance Form Suffix Terminals Noise Filter Code Dimensions(mm) Coupled type The first two digits Code Packing C 4 Terminals are significant figure of impedance 0.850.65.045 Embossed Carrier Taping 1 value, and the U High speed (L)(W)(H) 2 mm pitch, 10,000 pcs third one denotes H Differential the number of transmission zeros following. Construction Dimensions in mm (not to scale) E F Ceramics Ferrite D C A B Mass Dimensions(mm) Part No. Inner Conductor (Weight) Electrode (inch size) A B C D E F (mg/ pc.) EXC14CH 0.65 0.85 0.45 0.10 0.50 0.27 1.0 (0302) 0.05 0.05 0.05 min. 0.10 0.10 Circuit Configuration (No Polarity) 4 3 4 3 The pin numbers shown here are for reference purposes only. Confirm the actual pin number arrangement with the exchanged specification documents. 1 2 1 2 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 1-Apr-20Common mode Noise Filters Ratings Impedance () at 100 MHz Rated Voltage Rated Current DC Resistance Part Number (V) DC (mA) DC ()max. Common Mode Differential Mode EXC14CH120U 12 25 % 10 max. 5 100 1.0 EXC14CH350U 35 30 % 15 max. 5 100 1.5 Category Temperature Range40 C to +85 C Impedance Characteristics (Typical) EXC14CH120U EXC14CH350U 1000 1000 Common Mode 100 100 Common Mode 10 10 Differential Mode Differential Mode 1 0 1 10 100 1000 10000 1 10 100 1000 10000 Frequency (MHz) Frequency (MHz) Measurement Circuit (B)Differential Mode (A)Common Mode Common mode Attenuation Characteristics (Typical) Insertion Loss (Typical) 0 0 -5 EXC14CH120 -5 -10 EXC14CH350 EXC14CH120 -10 -15 -20 -15 -25 EXC14CH350 -20 -30 1 10 100 1000 10000 1 10 100 1000 10000 Frequency (MHz) Frequency (MHz) As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions, Please see Data Files Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 1-Apr-20 Attenuation (dB) Impedance () Impedance () Attenuation (dB)