The GRM188R71H103KA01D from Murata is a 0.01uF, 50V, +\/-10% X7R multilayer ceramic capacitor in a 0603 package. The higher 50V rating and lower capacitance make it ideal for high-frequency filtering, snubber circuits, and EMI suppression in power electronics.<\/p>\n
| Capacitance<\/td>\n | 0.01 uF (10 nF)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||
| Rated Voltage<\/td>\n | 50 V DC<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||
| Tolerance<\/td>\n | +\/-10% (K)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||
| Temperature Characteristic<\/td>\n | X7R (+\/-10% over -55C to +125C)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||
| Dissipation Factor<\/td>\n | 1.5% (max at 1kHz, 1Vrms)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||
| Insulation Resistance<\/td>\n | 10 GOhm-uF (min)<\/td>\n<\/tr>\n<\/table>\nCaracter\u00edsticas<\/h2>\nAplicaciones<\/h2>\nProduct Overview The GRM188R71H103KA01D from Murata is a 0.01uF, 50V, +\/-10% X7R multilayer ceramic capacitor in a 0603 package. The higher 50V rating and lower capacitance make it ideal for high-frequency filtering, snubber circuits, and EMI suppression in power electronics. Key Specifications Capacitance 0.01 uF (10 nF) Rated Voltage 50 V DC Tolerance +\/-10% (K) […]<\/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":[13,60],"tags":[],"chip_brand":[202],"class_list":["post-7194","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-passive-components","chip_brand-murata"],"acf":{"brief_explanation":"0.01uF 50V X7R MLCC, 0603, +\/-10%, high-freq filtering, Murata GRM series","date_code":"","package_case":"0603 (1.60 x 0.80 x 0.80 mm)","in_stock":2215,"datasheet":"https:\/\/www.murata.com\/en-eu\/products\/capacitor\/mlcc","price":"$0.008 @ 1ku","product_introduction":"The GRM188R71H103KA01D from Murata is a 0.01uF (10nF), 50V DC, +\/-10% tolerance, X7R multilayer ceramic capacitor (MLCC) in a 0603 surface-mount package. The 10nF value is commonly used for high-frequency noise filtering, where the lower capacitance provides a higher self-resonant frequency (SRF) than larger values, enabling effective suppression of EMI in the VHF range (30-300MHz). The 50V DC rating makes this capacitor suitable for 12V, 24V, and 48V power systems commonly found in automotive, industrial, and telecom applications. The X7R dielectric ensures +\/-10% capacitance stability over the -55C to +125C temperature range. At 10nF, the DC bias effect is much smaller than for higher-capacitance MLCCs, meaning the effective capacitance remains close to the nominal value even at the full 50V rated voltage. The 0603 package provides a compact footprint while remaining compatible with standard automated PCB assembly equipment.","working_principle":"The GRM188R71H103KA01D uses the same MLCC construction as the GRM188R71C104KA01D but with a different capacitance-voltage combination. (1) Lower Capacitance: The 10nF value is achieved with fewer dielectric layers or thicker dielectric layers compared to the 100nF version. The thicker dielectric enables the higher 50V rating. (2) Self-Resonant Frequency: The lower capacitance results in a higher SRF (typically 50-100MHz for 0603 package), beyond which the capacitor behaves inductively. This makes the 10nF capacitor more effective at VHF frequencies where 100nF capacitors have become inductive. (3) Multi-Value Decoupling: In practice, 100nF and 10nF capacitors are often used together at IC power pins. The 100nF provides bulk charge storage, while the 10nF (with its higher SRF) provides effective decoupling at higher frequencies. (4) Snubber: The 10nF capacitor with a series resistor forms an RC snubber that absorbs high-frequency ringing across switching transistors, reducing EMI and voltage stress.","pin_description":"
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