Common mode Noise Filters Common mode Noise Filters Type: EXC14CT Features ● Small and thin (L 0.85 mm×W 0.65 mm×H 0.45 mm) attenuation at common-mode for noise suppression of harmonic signal components and cellular frequency ● High cut-off frequency and capability of coping with high-speed signals (USB and HDMI) ● Strong multilayer/sintered structure, excellent reflow resistance and high mounting reliability ● Lead, halogen and antimony-free ● RoHS compliant ● High Recommended Applications ● Smartphones, ● Noise Tablet PCs and DSC suppression of high-speed differential data lines such as MIPI, USB and LVDS Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 E X C 1 4 C T 9 0 0 U Size Number of Terminals Product Code Noise Filter Code Dimensions(mm) 1 4 Terminals C Type Characteristics Coupled type Nominal Impedance T High attenuation type 0.85 × 0.65 × 0.45 (L) × (W) × (H) Construction 12 Form Suffix The first two digits are Packing Code significant figure of Embossed Carrier Taping impedance value, and the U 2 mm pitch, 10,000 pcs. third one denotes the number of zeros following Dimensions in mm (not to scale) F Ferrite D C E A B Part No. (inch size) Electrode Inner Conductor Dimensions (mm) A B C D E F EXC14CT 0.65±0.05 0.85±0.05 0.45±0.05 0.10 min. 0.50±0.10 0.27±0.10 (0302) Mass (Weight) [mg/pc.] 1.0 Circuit Configuration (No Polarity) 4 3 4 3 ● 1 2 1 2 The pin numbers shown here are for reference purposes only. Confirm the actual pin number arrangement with the exchanged specification documents. 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. 00 Mar. 2015 Common mode Noise Filters Ratings Impedance (Ω) at 100 MHz Common Mode Differential Mode Rated Voltage (V DC) Rated Current (mA DC) DC Resistance (Ω)max. EXC14CT500U 50 Ω±25 % 17 Ω max. 5 100 2.3 Ω±30 % EXC14CT900U 90 Ω±20 % 20 Ω max. 5 100 3.3 Ω±30 % Part Number ● Category Temperature Range –40 °C to +85 °C Impedance Characteristics (Typical) EXC14CT500U ● 10000 1000 Impedance (Ω) 10000 Impedance (Ω) EXC14CT900U ● Common Mode 100 10 1000 Common Mode 100 10 Differential Mode 1 ● 1 10 100 Frequency (MHz) 1000 Differential Mode 1 10000 1 10 100 Frequency (MHz) 1000 10000 1000 10000 Measurement Circuit (A) Common Mode (B) Differential Mode Z Z Attenuation Characteristics (Typical) EXC14CT500U ● EXC14CT900U 0 0 –5 –5 Attenuation (dB) Attenuation (dB) ● –10 –15 Differential Mode –20 –25 –30 –35 10 100 Frequency (MHz) –15 –20 Differential Mode –25 –30 Common Mode 1 –10 Common Mode 1000 10000 –35 1 10 100 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. 00 Mar. 2015