Vishay Intertechnology Releases DLA 04051 Polymer Capacitors for High-Reliability AMS Applications
Vishay Intertechnology has introduced the DLA 04051 series of vPolyTan polymer surface-mount chip capacitors, engineered to meet Defense Logistics Agency 04051 specifications for aerospace, military, and space systems. Feature ultra-low ESR down to 25 mΩ, enabling improved performance in power supplies, radars, radios, transponders and energy storage modules. Offers capacitance values ranging from 4.7 μF to 680 μF and voltage ratings from 2.5 V to 63 V. Long-term reliability is validated through 2000 hours of testing at 125 °C, while mechanical performance includes 500 g shock resistance, MIL-STD-202-204 Level D vibration compliance and 10 thermal shock cycles per MIL-STD-202-107. As a second-source alternative to Yageo/Kemet components, the DLA 04051 series provides design assurance and supply chain security for mission-critical AMS applications. Samples and production units are available with 35-week lead times, starting at $1.50 per unit for U.S. deliveries.
Vishay Intertechnology
