Overview
The ATC 700 B Series NPO Porcelain and Ceramic Multilayer Capacitors offer a robust and reliable range of capacitors designed for RF/Microwave applications. The series provides high self-resonance, low ESR(ESL), zero temperature coefficient of capacitance (TCC), and low noise characteristics across its broad capacitance range of 0.1 pF to 5100 pF.
Features
Quality Factor (Q): The capacitors in the series deliver an exceptional Q greater than 10,000 for capacitance values from 0.1 pF to 200 pF, and greater than 2000 for values ranging from 220 pF to 5100 pF. The series is recognized for its rugged construction and established reliability, qualifying for the Qualified Products List (QPL).
Temperature Coefficient of Capacitance (TCC): At just ±0.30 PPM/°C over the temperature range of -55°C to +125°C, the 700 B Series capacitors experience minimal drift, ensuring performance stability.
Insulation Resistance (IR): Rated at a minimum of 10^5 Megohms at +25°C and 10^4 Megohms at +125°C.
Working Voltage (WVDC): The series supports extended working voltage (WVDC) with an encapsulation option for protection against arc-over and corona, up to 1500 VDC.
Dielectric Withstanding Voltage (DWV): These capacitors can withstand 250% of WVDC for units rated at 500 volts DC or less, 150% of WVDC for units rated at 1250 volts DC or less, and 120% of WVDC for units rated above 1250 volts DC for 5 seconds.
Environmental and Mechanical Specifications
Compliant with EIA-198, MIL-PRF-55881, and MIL-PRF-123 standards, the capacitors are designed to endure rigorous testing, including thermal shock per MIL-STD-202 Method 107 and moisture resistance per MIL-STD-202 Method 106. The capacitors show no aging effects or piezoelectric effects, demonstrating stable capacitance over time and no variation with voltage or pressure.
Applications and Configuration
The capacitors are suitable for functional applications such as bypass, coupling, tuning, and DC blocking, as well as circuit applications, including filters, oscillators, timing circuits, and RF power amplifiers.
Operating Temperature Range: From -55°C to +175°C for 0.1 to 200 pF values, and from -55°C to +125°C for 220 to 5100 pF values.
Termination Styles: Available in various surface mount and leaded styles to accommodate diverse mounting requirements.
Contact Information: ATC provides regional sales contacts for North America, Europe, and Asia along with their ISO 9001 certification and website for further enquiries.
Manual:
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Pricing & Distributors: https://www.datasheets360.com/part/detail/700b122fw50xc/-3476895577554527408/