High Reliability "HR" Capacitors For applications where reliability, but not full military screening is required, Presidio recommends its high reliability "HR" capacitors. The "HR" code signifies use of the test program below, or the use of a customer Source Control Document (SCD) that includes voltage conditioning. Quality Assurance Provisions Every lot undergoes the following inspection and tests: * Voltage Conditioning: All parts receive a voltage conditioning at 2X rated voltage and 125C for a minimum of 8 hours. An accelerated voltage conditioning, following MIL-PRF55681 guidelines, may be used at Presidio's discretion. * Capacitance: All parts are tested at 25C and 1VACRMS in accordance with Method 305 of MIL-STD-202. * Dissipation Factor (DF): Voltage Rating NPO 10 N/A 16 / 25 .15% 50 .15% BX 2.5% 2.5% X7R 5% 3.5% Y5V 10% 7% 2.5% 2.5% 5% * Dielectric Withstanding Voltage (DWV): All parts are tested at 2.5X rated voltage in accordance with Method 301 of MIL-STD-202, or according to EIA/MIL Standards. * Insulation Resistance (IR @ 25C): All parts are tested at 25C 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. * Element Evaluation (optional): A MIL-PRF-38534 Appendix C Passive Element Class H element evaluation is available where the customer requires this testing. Element evaluation is not required on each lot, and must be specified on the purchase order. * Operating Temperature Range: -55C to +125C Certificate of Compliance: * A Certificate of Compliance will be sent with each shipment. 7169 Construction Court, San Diego, CA 92121 USA * Tel: 858-578-9390 * Fax: 800-538-3880 or 858-578-6225 Web: www.presidiocomponents.com * Email: info@presidiocomponents.com High Reliability "HR" Capacitors 7169 Construction Court, San Diego, CA 92121 USA * Tel: 858-578-9390 * Fax: 800-538-3880 or 858-578-6225 Web: www.presidiocomponents.com * Email: info@presidiocomponents.com High Reliability "HR" Capacitors Dimensions How To Order Consult factory for other voltages, capacitance options and parts outside a given range. The above example is of Presidio's Manufacturing part number. If a shorter part number is desired, use our conversion tool to create our Global part number. 7169 Construction Court, San Diego, CA 92121 USA * Tel: 858-578-9390 * Fax: 800-538-3880 or 858-578-6225 Web: www.presidiocomponents.com * Email: info@presidiocomponents.com