This specification describes the basic performance requirements of the CTS EMI/RFI surface mount Filters.
Capacitance
- Measurement Conditions: Capacitance measured at 25°±2°C, 50% max R.H. and Frequency of 1 KHz @ 1±0.2 VRMS.
- Capacitance Tolerance: Listed capacitances are minimum value at 25°±2°C unless otherwise specified.
Insertion Loss
- Measurement Conditions: Attenuations listed are measured in a 50Ω system at 25°C±2°C under no-load conditions (per MIL-STD-220).
- Insertion Loss Tolerance: The attenuations listed are typical values under indicated conditions.
- Listed insertion loss data is a measurement of filter performance in a matched 50Ω system. It is highly recommended that filter performance be verified under actual circuit operation conditions.
Operating Conditions
Filters are designed to operate continuously at the temperature, voltage and current stated for each TUSONIX part number. Operating temperature ranges are from -55°C to either 85°C or 125°C.
Dielectric Withstanding Voltage
Filters shall withstand three times the DC working voltage applied between either terminal and ground electrode.
Insulation Resistance
Measured at 25°C±2°C with 100Vdc and charging current limited to 50mA max. The IR after two minutes maximum shall be a minimum of 10,000 Megohms.
Packaging
Tape and reeled for auto placement.