91MCC101A Double-Sided Edge-Retained Chip Capacitor

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The 91MCC101A is a high-performance double-sided edge-retained chip capacitor with a precise capacitance of 100pF±20% (test conditions: 1kHz, 1Vrms, 25°C, no DC bias) and a withstand voltage of 100V. It can adapt to a wide operating temperature range from -55°C to +125°C, boasting excellent environmental adaptability. Both the upper and lower coatings of the product adopt TaN/TiW/Ni/Au material with a minimum thickness of 2.5µm, featuring stable coating structure and outstanding electrical conductivity. It is suitable for the bonding process with conductive adhesive H20E, which can be completed by baking at 120°C for 30 minutes. During welding, the welding wire should be more than 25µm away from the electrode edge. The storage conditions are 20-25°C with 40%-60% humidity, and the shelf life is 1 year, making it an excellent choice for various precision electronic applications.

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Product Description

The 91MCC101A double-sided edge-retained chip capacitor is specially designed for precision electronic scenarios with excellent core electrical performance. Its calibrated capacitance is 100pF±20% under the test environment of 1kHz frequency, 1Vrms voltage, 25°C normal temperature and no DC bias, with accurate and stable parameters. It has a withstand voltage of 100V, meeting the requirements of medium and high voltage electronic applications. The product has an operating temperature range from -55°C to +125°C and can operate stably in extreme high and low temperature environments, adapting to the temperature requirements of various scenarios such as industry and military industry.

The coating process adopts TaN/TiW/Ni/Au composite material, and the minimum thickness of both upper and lower coatings is 2.5µm, which has good electrical conductivity, wear resistance and corrosion resistance, effectively extending the service life of the product. The product is suitable for the bonding process; when matched with conductive adhesive H20E, firm bonding can be achieved by baking at 120°C for 30 minutes. There are clear specifications for welding operation: the welding position of the welding wire should be 25µm or more away from the electrode edge to prevent electrode falling off. It should be stored in an environment of 20-25°C with 40%-60% humidity, with a shelf life of 1 year after delivery, which ensures the stable performance of the product throughout the process and is a cost-effective choice in the selection of electronic components.

Name	Chip Capacitor
Type	Double-Sided Edge-Retained Type
Model	91MCC101A
Capacitance	100pF±20%@1kHz,1Vrms,25°C,No DC Bias
Withstand Voltage	100V
Operating Temperature	-55℃ ~ +125℃
Coating - Upper Layer	TaN/TiW/Ni/Au 2.5µm Min
Coating - Lower Layer	TaN/TiW/Ni/Au 2.5µm Min