Capacitors - Film - RFI X/Y

Electromagnetic interference suppression film capacitors to fulfill IEC 60384-14 ed. 4.0 to filter common mode noise (Y capacitors) and differential mode noise (X capacitors),
while ensuring safety against peak impulse voltages up to 2,5kV for X2, 4kV for X1, and 5kV for Y2 in service. IEC 60384-14 ed. 4.0 AMD.1 also defines humidity robustness grades
for applications where high stability under high humidity operating conditions is required:

-Grade (I) Robustness under Humidity: Test A (40°C/93% RH / 21 days at UNAC)
-Grade (I) Robustness under Humidity: Test B (85°C/85% RH / 168 hours at UNAC)
-Grade (II) Robustness under High Humidity: Test A (40°C/93% RH / 56 days at UNAC)
-Grade (II) Robustness under High Humidity: Test B (85°C/85% RH / 500 hours at UNAC)
-Grade (III) High Robustness under High Humidity: Test A (60°C/93% RH / 56 days at UNAC)
-Grade (III) High Robustness under High Humidity: Test B (85°C/85% RH / 1000 hours at UNAC)

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