AVX 04025A100JAT2A 10pF 50V 0402 SMD Capacitors 110 PCS
Full Description & History
Genuine AVX 04025A100JAT2A multilayer ceramic surface-mount capacitors, supplied as one lot containing 110 pieces from original Mouser Electronics distributor-labeled stock.
These miniature 0402 MLCC capacitors feature a nominal capacitance of 10pF, a 50V DC voltage rating, ±5% capacitance tolerance, and C0G/NP0 ceramic dielectric.
Part of AVX's established ceramic capacitor product family, these components are designed for electronic circuits requiring high capacitance stability, low dielectric losses, and predictable performance at high frequencies.
C0G/NP0 dielectric technology provides excellent temperature stability, with a nominal temperature coefficient of 0 ±30 ppm/°C. These characteristics make C0G capacitors particularly valuable in RF tuning, oscillator, resonant, filtering, and impedance-matching applications.
The miniature 0402 (1005 Metric) surface-mount package measures approximately 1.0 × 0.5 mm and is suitable for compact, densely populated printed circuit boards.
Typical applications include RF circuits, oscillator networks, frequency-sensitive filters, signal coupling, impedance matching, communications equipment, electronic instrumentation, industrial control systems, and component-level PCB repair.
The original Mouser Electronics distributor label identifies Taiwan as the country of origin, confirms RoHS compliance, and carries date code 1729.
Lot Size: 110 Pieces
HISTORICAL BACKGROUND:
AVX Corporation was established in 1972 and developed into a major manufacturer of passive electronic components, including multilayer ceramic capacitors, tantalum capacitors, film capacitors, and electronic interconnect products.
The company's manufacturing history includes the development of ceramic capacitor technologies used in telecommunications, industrial electronics, consumer products, automotive systems, and electronic instrumentation.
Multilayer ceramic capacitors became essential to modern electronic manufacturing as printed circuit boards required smaller components with increasingly reliable electrical characteristics.
MLCC construction uses alternating layers of ceramic dielectric material and internal electrodes, allowing compact devices to provide precise capacitance values without the polarity limitations associated with electrolytic capacitors.
C0G/NP0 dielectric technology became especially important in electronic applications requiring stable capacitance over changing temperatures and operating conditions.
Unlike higher-dielectric-constant ceramic materials such as X7R and Y5V, C0G/NP0 capacitors exhibit minimal capacitance variation with temperature and applied DC voltage.
The AVX 04025A100JAT2A provides 10pF nominal capacitance with ±5% tolerance and a 50V rating in a miniature 0402 package.
Its low-loss C0G/NP0 dielectric makes it particularly suitable for appropriately designed radio-frequency circuits, oscillators, resonant networks, precision filters, and electronic measurement equipment.
In 2020, AVX became a wholly owned subsidiary of Kyocera Corporation. The manufacturer subsequently adopted the KYOCERA AVX name, continuing its established ceramic capacitor product lines.
The original Mouser distributor packaging carries date code 1729, conventionally corresponding to the twenty-ninth production week of 2017, and identifies Taiwan as the country of origin.
LIFECYCLE: ACTIVE
Unused new old stock from legacy inventory. Packaging, age, and cosmetic condition may vary.
Pipeline quantities are informational and may change after arrival, inspection, sorting, testing, or donor teardown.
Compatible Radios / Boards
Compatible Radios / Boards
Suitable for electronic assemblies requiring a 10pF, ±5%, 50V C0G/NP0 multilayer ceramic capacitor in the 0402 (1005 Metric) surface-mount package. Applications include RF tuning, oscillator circuits, resonant networks, impedance matching, frequency-sensitive filtering, electronic instrumentation, communications equipment, industrial electronics, and PCB repair. Verify capacitance, voltage rating, dielectric requirements, circuit frequency, and physical footprint before installation.
RF Boneyard Bench Notes
RF Boneyard Bench Notes
Original Mouser Electronics distributor-labeled AVX stock. The distributor part number 581-04025A100J corresponds to manufacturer part number 04025A100JAT2A. Capacitance, voltage rating, dielectric type, and package size agree with published manufacturer and distributor specifications. ACTIVE lifecycle confirmed through current distributor product information. Individual capacitors have not been electrically tested.
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