Z0402C102ASMST Kemet

Ferrite Beads Signal Line Multilayer Ferrite Chip Beads Z-SMS Overview Applications KEMET Z-SMS Signal Line Multilayer Ferrite Chip Beads PC, tablet, peripherals are ideal for high frequency noise countermeasures for Interfaces, harness connectors digital product clock lines and general signal lines. Mobile and portable equipment The small size of this ferrite bead makes it suitable for mobile equipement that requires tight space both in dimension and in height. The internal silver printed layer structure creates a closed magnetic circuit which acts as a magnetic shield to minimize heat generation and crosstalk. Using different type of materials enables to further specialize the function and characteristics of the chip bead: 1) Material A for broadband noise suppression. Low R-XL frequency cross point and large resistance part work as damping function, suppress unnecessary resonance and keep signal integrity. 2) Material B for noise suppression above 20 MHz, with increased attenuation. For general use especially effective for video signal lines. 3) Material C for high frequency noise suppression above 100 MHz. For high speed signal line, effective for clock line. 4) Material D for noise suppression around 200 MHz, effective for EMC regulations. 5) Material E for strongly suppressing unnecessary resonance from low frequency range, due to lower R-XL frequency cross point compared to material A. 6) Material F for noise countermeasures around LSI power supplies. This is a low DC resistance version of material A. Built Into Tomorrow KEMET Electronics Corporation KEMET Tower One East Broward Boulevard FB0004 Z-SMS 2/9/2021 1 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.comFerrite Beads Signal Line Multilayer Ferrite Chip Beads Z-SMS Benefits M i nia t u r e a n d l ow p r o fi l e N o g r o u n di n g n e e d e d fo r fl e x i b l e c i r c u i t d esi g n Prevents interference between circuits in mobile systems Broad range of impedance values I m p e da n c e val u e f r o m 10 2 , 5 0 0 Rated current range from 0.1 1.5 A Operating temperature range from 55C to +125C Part Number System Z 0201 C 800 A SMS T Ferrite I m p e d a n c e Va l u e () EIA Case Size S p e c i fi ca ti on Material Series Packaging ( x W ) Bead at 100 MHz 0201 (0603 in mm) C = Commercial T h e fi r s t t w o d i g i t s A = for broadband noise SMS = Signal Line T = Tape & Reel 0402 (1005 in mm) represent the impedance suppression Multilayer Ferrite 0603 (1608 in mm) value. The third digit B = for noise suppression Chip Beads 0805 (2012 in mm) inidcates the number of above 20 MHz, with zeros to be added. increased attenuation C = for high frequency E xa mp l e s: noise suppression above 8 0 0 = 8 0 100 MHz 10 1 = 10 0 D = for noise suppression 10 2 = 10 0 0 around 200 MHz E = for strongly suppressing unnecessary resonance from low frequency range, lower R-XL frequency cross point version of A F = for noise countermeasures around LSI power supplies, low DCR version of A KEMET Electronics Corporation KEMET Tower One East Broward Boulevard FB0004 Z-SMS 2/9/2021 2 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com