Presidio Testing Capabilities
for Commercial Ceramic Capacitors
Presidio provides high quality ceramic capacitors for a wide variety of commercial applications. Every component must pass the test criteria listed below.
Quality Assurance Provisions
Every lot undergoes the following inspection and tests:
- Capacitance: All parts are tested at 25°C and 1 VACRMS in accordance with method 305 of MIL-STD 202. Y5V and low voltage parts follow EIA guidelines.
- Dissipation Factor (DF): Shall not exceed 2.5% for BX dielectric or 0.15% for BP/NPO dielectric. X7R, Y5V and low voltage parts follow EIA guidelines.
- Dielectric Withstanding Voltage (DWV): All parts are tested to EIA/MIL standards.
- Insulation Resistance (IR @ 25°C): All parts are tested at 25°C and rated voltage in accordance with method 302 of MIL-STD-202. The minimum IR required is 100,000 megohms or 1,000 megohm-microfarads.
- Visual: Performed on pieces in accordance with Presidio internal workmanship criteria.
- Mechanical: Level 1 AQL 1% in accordance with Presidio's catalog.
Example Part Number: 0805BX103K2P
Part number follows basic guidelines established in the Part Number Definitions portion of this website. |
