The GRM155R60J225ME15D is a 0402-size MLCC from Murata, featuring 2.2uF capacitance, 6.3V DC rating, and X5R temperature characteristic (+\/-20% over -55C to +85C). This high-density MLCC provides substantial bulk capacitance in an ultra-small 0402 package, making it ideal for smartphone, wearable, and IoT applications where board space is extremely limited.<\/p>\n
| Capacitance<\/td>\n | 2.2 uF<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||
| Rated Voltage<\/td>\n | 6.3V DC<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||
| Temperature Characteristic<\/td>\n | X5R (+\/-20% over -55C to +85C)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||
| Capacitance Tolerance<\/td>\n | +\/-20% (M)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||
| Case Size<\/td>\n | 0402 (1.0 x 0.5 x 0.5 mm)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||
| DC Bias at 3.3V<\/td>\n | ~60-70% of nominal (X5R, 6.3V rating)<\/td>\n<\/tr>\n<\/table>\nCaracter\u00edsticas<\/h2>\nAplicaciones<\/h2>\nProduct Overview The GRM155R60J225ME15D is a 0402-size MLCC from Murata, featuring 2.2uF capacitance, 6.3V DC rating, and X5R temperature characteristic (+\/-20% over -55C to +85C). This high-density MLCC provides substantial bulk capacitance in an ultra-small 0402 package, making it ideal for smartphone, wearable, and IoT applications where board space is extremely limited. Key Specifications Capacitance […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[64,13],"tags":[547],"chip_brand":[202],"class_list":["post-9401","post","type-post","status-publish","format-standard","hentry","category-ferrite-beads","category-integrated-circuits-ics","tag-grm155r60j225me15d","chip_brand-murata"],"acf":{"brief_explanation":"MLCC 0402, 2.2uF, 6.3V, X5R, +\/-20%, miniature decoupling, Murata GRM","date_code":"25+","package_case":"0402 (1.0 x 0.5 x 0.5 mm, EIA 1005)","in_stock":37062,"datasheet":"https:\/\/www.murata.com\/en-global\/products\/capacitor\/mlcc\/product\/GRM155R60J225ME15D","price":"$0.008 @ 10ku","product_introduction":"The GRM155R60J225ME15D is a 0402 MLCC from Murata offering 2.2uF at 6.3V with X5R dielectric. Despite its tiny 1.0x0.5mm footprint, it provides substantial bulk capacitance for 1.8V and 3.3V power rail decoupling in space-constrained applications like smartphones, wearables, and IoT modules. The X5R dielectric with +\/-20% tolerance is adequate for decoupling where exact capacitance is not critical.","working_principle":"The GRM155R60J225ME15D uses X5R (Class II) barium titanate dielectric, achieving high capacitance density through advanced thin-layer technology. The 0402 package with 2.2uF at 6.3V requires very thin dielectric layers (typically <1um per layer) with hundreds of stacked layers to achieve the required capacitance in the small footprint. The 6.3V rating means the dielectric layers are relatively thin, resulting in significant DC bias dependence: at 3.3V DC bias, the effective capacitance may be only 60-70% of the 2.2uF nominal value. This is a well-understood characteristic of high-capacitance-density MLCCs and must be considered in design. The X5R temperature characteristic limits the operating temperature to +85C, making it suitable for consumer and commercial applications but not high-temperature industrial environments. Despite the +\/-20% tolerance and DC bias effects, the effective capacitance (~1.3-1.5uF at 3.3V bias) still provides excellent decoupling for low-voltage IC power rails in portable devices.","pin_description":"
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