MP1812X105K251TAAA MLCC capacitors
MP1812X105K251TAAA
Tape & Reel (TR)
1812 X7R 1UF +/-10% 250V
1812 X7R 1UF +/-10% 250V
Quantity
Surface Mount, MLCC 1812 (4532 Metric)
Metric) | 0.177"L x 0.126"W (4.50mm x 3.20mm) |
multi layer ceramic capacitor (MLCC) is a miniaturized, high-performance passive component consisting of alternating layers of ceramic dielectric and metal electrodes.
Ceramic chip capacitors are a key type of electronic component and are widely used in various modern electronic devices and circuits. Its core features include high stability, low loss and compact packaging form, which make it perform exceptionally well in high-frequency and high-performance applications. This article will provide a detailed introduction to the structure, advantages and application fields of ceramic surface mount capacitors.
Construction and materials
Ceramic surface mount capacitors are composed of multiple layers of ceramic dielectrics and internal metal electrodes, forming a multi-layer structure. Ceramic dielectrics are mainly made of oxide materials such as titanium oxide (TiO₂) and aluminum oxide (Al₂O₃), which possess excellent electrical insulation properties and thermal stability. The internal metal electrodes are usually made of silver, palladium or palladium-silver alloy, and are closely combined with the ceramic layer through sintering process, thereby forming precise capacitance.
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