The GRM185R61C475KE11D from Murata is a 4.7uF 16V X5R ceramic capacitor in a compact 0603 (1608 metric) package. Designed for general-purpose decoupling and filtering, it offers +\/-10% tolerance and is suitable for automotive and industrial applications.<\/p>\n
| Capacitance<\/td>\n | 4.7 uF<\/td>\n<\/tr>\n | |||||||||||||||||||||||||||
| Rated Voltage<\/td>\n | 16V DC<\/td>\n<\/tr>\n | |||||||||||||||||||||||||||
| Tolerance<\/td>\n | +\/-10% (K)<\/td>\n<\/tr>\n | |||||||||||||||||||||||||||
| Temperature Characteristic<\/td>\n | X5R (-55 to 85C, +\/-15%)<\/td>\n<\/tr>\n | |||||||||||||||||||||||||||
| Paquete<\/td>\n | 0603 (1.6 x 0.8mm)<\/td>\n<\/tr>\n | |||||||||||||||||||||||||||
| Thickness<\/td>\n | 0.8mm<\/td>\n<\/tr>\n | |||||||||||||||||||||||||||
| DC Bias Characteristic<\/td>\n | ~50% capacitance at rated voltage<\/td>\n<\/tr>\n | |||||||||||||||||||||||||||
| ESR (typical at 100kHz)<\/td>\n | ~10 mOhm<\/td>\n<\/tr>\n | |||||||||||||||||||||||||||
| Temperatura de funcionamiento<\/td>\n | -55 to 85 C<\/td>\n<\/tr>\n<\/table>\nCaracter\u00edsticas<\/h2>\nAplicaciones<\/h2>\nProduct Overview The GRM185R61C475KE11D from Murata is a 4.7uF 16V X5R ceramic capacitor in a compact 0603 (1608 metric) package. Designed for general-purpose decoupling and filtering, it offers +\/-10% tolerance and is suitable for automotive and industrial applications. Key Specifications Capacitance 4.7 uF Rated Voltage 16V DC Tolerance +\/-10% (K) Temperature Characteristic X5R (-55 to […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[202],"class_list":["post-6275","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-murata"],"acf":{"brief_explanation":"4.7uF 16V X5R MLCC, 0603 package, +\/-10%, decoupling capacitor","date_code":"","package_case":"0603 (1.6 x 0.8 x 0.8mm)","in_stock":10687,"datasheet":"https:\/\/www.murata.com\/en-global\/products\/capacitor\/mlcc\/overview\/lineup\/grm","price":"$0.012 @ 10ku","product_introduction":"The GRM185R61C475KE11D from Murata is a 4.7uF 16V multilayer ceramic capacitor (MLCC) in a compact 0603 chip package. Using X5R dielectric material, it maintains capacitance within +\/-15% over the -55 to 85C temperature range. With +\/-10% tolerance and very low ESR (~10mOhm at 100kHz), it is an excellent choice for power supply decoupling, DC-DC converter filtering, and noise suppression in compact electronic designs. The 0603 footprint provides a good balance between capacitance density and PCB area.","working_principle":"The GRM185R61C475KE11D operates as a multilayer ceramic capacitor using the X5R dielectric system. **MLCC Structure**: Alternating layers of ceramic dielectric and inner electrodes are stacked and co-fired to form a monolithic block. The 4.7uF capacitance is achieved by creating hundreds of thin dielectric layers in parallel, each contributing a small capacitance that sums to the total. **X5R Dielectric**: The X5R (Class II) barium-titanate-based dielectric provides high volumetric efficiency but exhibits capacitance variation with temperature (+\/-15% from -55 to 85C), DC bias (significant reduction at high DC voltage), and time (aging ~2.5%\/decade). Designers must account for these variations. **Decoupling Function**: In power supply applications, the capacitor acts as a local energy reservoir that supplies transient current demands, preventing voltage droops. The low ESR (~10mOhm) and low ESL enable effective decoupling at frequencies up to several hundred MHz. **DC Bias Effect**: At 16V applied, the effective capacitance may drop to approximately 50% of the nominal value. This must be considered in designs requiring minimum capacitance at operating voltage.","pin_description":"
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