MIL-PRF-19978/10

MIL/DSCC-qualified capacitors are passive components that meet military (MIL). These certifications ensure high reliability and performance for aerospace, defense, and other demanding applications.

Film and mica capacitors offer excellent stability, low dielectric losses, and high reliability under extreme environmental conditions. They are often preferred for high-frequency, high-voltage, and high-temperature applications.

Exxelia's MIL-qualified film and mica capacitors comply with standards such as:

• MIL-PRF-83446 (Mica capacitors)
• MIL-PRF-55510 (Polyester film capacitors)
• MIL-PRF-87217 (Polypropylene film capacitors)

MIL-PRF (Performance Specification) is a military qualification defining performance requirements. DSCC specifications are managed by the Defense Logistics Agency (DLA) and often reference MIL standards while including additional performance parameters or screening processes.

These capacitors are widely used in:

• Military and commercial aerospace systems
• Radar and RF applications
• Power electronics and energy storage
• Avionics and electronic warfare systems

The operating temperature depends on the specific capacitor type but generally ranges from -55°C to +125°C or higher, depending on the MIL specification.

Exxelia follows rigorous manufacturing and screening processes, including:

• 100% electrical testing
• Burn-in procedures
• Environmental stress screening (ESS)
• Lot acceptance testing (LAT)

Yes, Exxelia can develop custom MIL QPL qualified capacitors based on specific customer requirements, including special form factors, capacitance values, and voltage ratings.

Qualification certificates are available upon request. Customers can also find documentation on Exxelia’s website or by contacting customer support.

Exxelia's MIL QPL capacitors can be ITAR-compliant if required. Please contact us for details on specific part numbers and compliance regulations.