Johanson Dielectrics, Inc.

EMI Filter Ceramic Capacitors

Johanson Dielectrics EMI Filter capacitors offer superior decoupling and EMI filtering

Image of Johanson's X2Y Ceramic CapacitorsJohanson Dielectrics EMI filter capacitors employ a unique, patented, low inductance design featuring two balanced capacitors that are immune to temperature, voltage, and aging performance differences. These components offer superior decoupling and EMI filtering performance, virtually eliminate parasitics, and can replace multiple capacitors and inductors saving board space and reducing assembly costs.

Features
  • One device for EMI suppression or decoupling
  • Replace up to seven components with one EMI filter capacitor
  • Differential and common mode attenuation
  • Matched capacitance line to ground, both lines
  • Low inductance due to cancellation effect
Applications
  • Amplifier filters and decoupling
  • High speed data filtering
  • EMC I/O filtering
  • FPGA/ASIC/μ-P decoupling
  • DDR memory decoupling

EMI Filter Ceramic Capacitors

ImageManufacturer Part NumberDescriptionCapacitanceAvailable QuantityPriceView Details
CAP PASSTHRU 10000PF 50V 0603EMCP500W103M1GV001TCAP PASSTHRU 10000PF 50V 060310000 pF99366 - Immediate$1.83View Details
CAP PASSTHRU 100PF 20% 50V 0603EMCP500G101M1GV001TCAP PASSTHRU 100PF 20% 50V 0603100 pF36735 - Immediate$2.09View Details
CAP PASSTHRU 1000PF 20% 50V 0402EMCF500W102M1GV001TCAP PASSTHRU 1000PF 20% 50V 04021000 pF25700 - Immediate$2.15View Details
CAP PASSTHRU 10000PF 16V 0402EMCF160W103M1GV001TCAP PASSTHRU 10000PF 16V 040210000 pF300664 - Immediate$2.21View Details
CAP PASSTHRU 10000PF 100V 0805EMCT101W103M1GV001ECAP PASSTHRU 10000PF 100V 080510000 pF210722 - Immediate$2.21View Details
CAP PASSTHRU 0.022UF 25V 0603EMCP250W223M1GV001TCAP PASSTHRU 0.022UF 25V 06030.022 µF129962 - Immediate$2.21View Details
CAP PASSTHRU 1000PF 100V 0805EMCT101W102M1GV001ECAP PASSTHRU 1000PF 100V 08051000 pF17169 - Immediate$2.21View Details
CAP PASSTHRU 10PF 20% 50V 0402EMCF500G100M1GV001TCAP PASSTHRU 10PF 20% 50V 040210 pF3350 - Immediate$2.53View Details
CAP PASSTHRU 0.22UF 20% 10V 0603EMCP100W224M1GV001TCAP PASSTHRU 0.22UF 20% 10V 06030.22 µF193184 - Immediate$2.78View Details
CAP PASSTHRU 0.1UF 20% 6.3V 0603EMCP6R3W104M1GV001TCAP PASSTHRU 0.1UF 20% 6.3V 06030.1 µF129434 - Immediate$2.84View Details
CAP PASSTHRU 0.047UF 16V 0603EMCP160W473M1GV001TCAP PASSTHRU 0.047UF 16V 06030.047 µF158867 - Immediate$3.16View Details
CAP PASSTHRU 100PF 20% 100V 0805EMCT101G101M1GV001ECAP PASSTHRU 100PF 20% 100V 0805100 pF45198 - Immediate$3.16View Details
CAP PASSTHRU 0.22UF 6.3V 0603EMCP6R3W224M1GV001TCAP PASSTHRU 0.22UF 6.3V 06030.22 µF86152 - Immediate$3.22View Details
CAP PASSTHRU 0.1UF 20% 25V 0805EMCT250W104M1GV001ECAP PASSTHRU 0.1UF 20% 25V 08050.1 µF70370 - Immediate$3.35View Details
CAP PASSTHRU 0.047UF 50V 0805EMCT500W473M1GV001ECAP PASSTHRU 0.047UF 50V 08050.047 µF55895 - Immediate$3.35View Details
CAP PASSTHRU 0.047UF 100V 1206EMDD101W473M1GV001ECAP PASSTHRU 0.047UF 100V 12060.047 µF8719 - Immediate$3.67View Details
CAP PASSTHRU 0.1UF 20% 100V 1206EMDD101W104M1GV001ECAP PASSTHRU 0.1UF 20% 100V 12060.1 µF67667 - Immediate$4.31View Details
CAP PASSTHRU 0.1UF 20% 50V 1206EMDD500W104M1GV001ECAP PASSTHRU 0.1UF 20% 50V 12060.1 µF47825 - Immediate$4.74View Details
CAP PASSTHRU 0.22UF 100V 1210EMDF101W224M1GV001ECAP PASSTHRU 0.22UF 100V 12100.22 µF17607 - Immediate$7.65View Details
CAP PASSTHRU 1UF 20% 16V 1210EMDF160W105M1GV001ECAP PASSTHRU 1UF 20% 16V 12101 µF14942 - Immediate$7.96View Details
Updated: 2026-03-13
Published: 2017-06-13

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Introduction to X2Y® Capacitors Yields low inductance and tight balance despite its simple structure. Versatile and suitable for decoupling, bypassing, and EMI filtering applications.