Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) XZR Dielectric, 6.3 – 250 VDC (Commercial Grade)

Category: Capacitors, Electronics, Kemet Electronics Corporation

Overview

KEMET Electronics Corporation presents Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) with XZR dielectric material, which operates efficiently up to a maximum temperature of 125°C. This product is classified as a Class II material by the Electronics Components, Assemblies, and Materials Association (EIA), indicating its suitability for use in applications where high capacitance stability and Q factor are not necessary. The XZR dielectric is valuable in its minimal capacitance fluctuation relative to time and voltage, and it is particularly noteworthy for its restrained capacitance shift over a broad temperature range, specifically from -55°C to +125°C, with a limit of ±15% capacitance change.

Benefits

Key advantages of KEMET’s SMD MLCCs with XZR dielectric encompass an operation temperature spectrum from -55°C to +125°C. They are also aligned with environmental standards, being Lead (Pb)-free, and compliant with both RoHS and REACH regulations. The capacitors feature a temperature stable dielectric and come in various industry-standard case sizes ranging from EIA 0402 to 2225, covering a comprehensive array of applications. Voltage ratings span from 6.3 V to 250 V, while capacitance options extend from 10 pF to 47 μF. The capacitors are available in several tolerance levels at +5%, +10%, and +20%. The products feature a non-polar configuration, which eases installation concerns. The termination finish is 100% pure matte tin-plated, promoting superior solderability. For specific requirements, a tin-lead (SnPb) termination finish can be requested with a minimum of 5% lead (Pb).

Applications

The XZR SMD MLCCs are mainly implemented in circuits requiring decoupling, bypass, filtering, and transient voltage suppression, confirming their versatility in various electronic assemblies.

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