ATC’s new 400S Series Precision Tolerance, Thin Film, NPO RFMicrowave Capacitor is manufactured with the highest quality materials to provide reliable and repeatable performance. The 400S is constructed with a low loss silicon dioxide and silicon oxynitride dielectric along with high quality sputtered electrode materials to ensure superior performance.

High electrical and thermal conductivity and high stability over temperaturemake this device suitable for a variety of critical small and large signal RFand microwave applications. This Series offers the tightest tolerancesavailable over a wide range of capacitance values.

The 400S is built in an 0603 SMT package and is fully compatible with highspeed automated pick-and-place manufacturing. It is designed to meet themost stringent RF and Microwave requirements.

Features

EIA Case Size 0603

Capacitance Range 0.1 pF to 68 pF

Tolerances to ±0.02 pF

Ultra Stable Performance

RoHS Compliant / Lead-Free

Typical Applications

Filter Networks

Matching Networks

High Q Frequency Sources

Tuning

Coupling

Bypass and DC Blocking

 
Specifications

Temperature coefficient of capacitance (TCC):
0 ±30 PPM/°C (-55°C to +125°C) 0.1 to 12 pF
0 ±60 PPM/°C (-55°C to +125°C) 13 to 68 pF

Insulation resistance (IR):
10^5 Megohms min. @ +25°C at rated WVDC

Dielectric Withstanding Voltage (DWV):
250% of rated WVDC for 5 secs.

Aging effects: None

Dielectric absorption: 0.01%

Operating Temperature Range:
-55°C to +125°C (No derating of working voltage)