ASC Capacitor Part Numbering System

The ASC Capacitor parts are numbered by Type Number, Case/Lead Style, Capacitance Value, Capacitance Tolerance, and Voltage. See the example below to create a part number.

1: Indicates a metallized material (no "X" indicates a film/foil construction.)

2: Indicates the dielectric material.

• 3: Polypropylene
• 4: Polycarbonate
• 5: Ceramic
• 6: Polyester

3: Indicates the "series type."

4: Additional information, if needed, regarding the configuration of the component. Some examples are below.

• S: Special lead configuration, see product types for definition
• L: Special lead configuration, see product types for definition
• F: Flattened body
• R: Tape and Reel per EIA RS296 or EIA RS468

5: Capacitance in MFD, spelled out.

6: Tolerance, spelled out.

7: Voltage, spelled out.