ATC 700 B Series NPO Porcelain and Ceramic Multilayer Capacitors Datasheet

Category: American Technical Ceramics Corp, Capacitors, Electronics

Overview of ATC 700 B Series Multilayer Capacitors

ATC’s 700 B Series NPO Porcelain and Ceramic Multilayer Capacitors offer a range of features optimized for RF and microwave applications. These capacitors are available in Case B Size with a capacitance range of 0.1 pF to 5100 pF. They are designed with low Equivalent Series Resistance (ESR) and Equivalent Series Inductance (ESL), as well as providing zero Temperature Co-efficient of Capacitance (TCC) which ensures stable performance across varying temperatures.

Key Specifications and Performance

Quality factors exceed 10,000 for capacitance values ranging from 0.1 pF to 200 pF in MHz, and are above 2000 for higher capacitance values in MHz and KHz. The capacitors’ operating temperature ranges between -55°C to +175°C for lower capacitance values and -55°C to +125°C for values from 220 pF to 5100 pF. These products come in various surface mount and leaded styles, with mechanical robustness displayed by terminal strength able to withstand significant pull force.

Reliability and Testing

Constructed with rugged, hermetic porcelain and ceramic, the capacitors exhibit superior self-resonance performance and are engineered to fulfill and exceed standards including EIA-198, MIL-PRF-55681, and MIL-PRF-123. They also exhibit high insulation resistance, minimizing leakage current, and show resilience against environmental stresses such as thermal shock, moisture, and humidity through compliance with MIL-STD-202 tests. The series offers an extended working voltage (WVDC) up to 1500 VDC and maintains capacitance stability without piezoelectric or aging effects, ensuring longevity and reliable performance.

Applications

The capacitance values of the 700 B Series cater to a versatile range of functional applications, encompassing bypassing, coupling, DC blocking, and tuning. In terms of circuit applications, they are ideal for use in filters, oscillators, timing circuits, and RF power amplifiers.

Capacitance Values and Ordering Information

The datasheet lists detailed capacitance values, working voltage ratings, and corresponding tolerance levels. These capacitors are available in a standard orientation or with custom features like special values, tolerances, higher WVDC, and matching upon request. Equipped with laser marking for identification, the ATC 700 B Series capacitors ensure ease of integration into various systems.

Part Numbering System

An explanation of the ATC part numbering system is provided, which helps in understanding and specifying the desired product features such as series, case size, capacitance value, tolerance, working voltage, and termination style.