Product Highlights > RFI Capacitor Solutions For Engineers Only

RFI Capacitor Solutions

Film and Ceramic

The suppression of radio frequency interference (RFI) is a complex problem for the engineer. The solution must account for the mode being filtered (across the line or from line to ground), the capacitance required (from a few pico-farads to multiple micro-farads), the circuit voltage (from 125 VAC to 760VAC), and the method used to attached the capacitor to the circuit board (surface mount or leaded). Vishay’s portfolio of RFI capacitors is broad and capable to address all of these factors.

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RFI Capacitor Solutions Film and Ceramic

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3D Model

Ceramic Safety Capacitors

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Capabilities and Custom Options

Leaded Ceramic Safety Capacitors

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Did You Know?

Biased Humidity Test with Safety Capacitors

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Vishay Checklist

12 Things to Know about Preventing Overload with Safety Capacitors

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Safety Capacitors

Safety-Rated RFI Capacitors

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Cera-Mite Series

Manufacturer Part Number	Description	Part Status	Capacitance	Tolerance	Available Quantity	View Details
125LD10-R	CAP CER 1000PF 400VAC Y5V RADIAL	Active	1000 pF	±20%	740 - Immediate	View Details
125LD10QM-R	CAP CER 1000PF 400VAC Y5V RADIAL	Obsolete	1000 pF	±20%	0	View Details
125LD15-R	CAP CER 1500PF 400VAC Y5V RADIAL	Active	1500 pF	±20%	0	View Details
125LD20-R	CAP CER 2000PF 400VAC Y5V RADIAL	Active	2000 pF	±20%	0	View Details
125LD22-R	CAP CER 2200PF 400VAC Y5V RADIAL	Active	2200 pF	±20%	0	View Details
125LD33-R	CAP CER 3300PF 400VAC Y5V RADIAL	Active	3300 pF	±20%	0	View Details
125LD47-R	CAP CER 4700PF 400VAC Y5V RADIAL	Active	4700 pF	±20%	1000 - Immediate	View Details
125LD47QH-R	CAP CER 4700PF 400VAC Y5V RADIAL	Obsolete	4700 pF	±20%	0	View Details
125LD47QR-R	CAP CER 4700PF 400VAC Y5V RADIAL	Obsolete	4700 pF	±20%	0	View Details
125LD47UB-R	CAP CER 4700PF 400VAC Y5V RADIAL	Obsolete	4700 pF	±20%	0	View Details