Core Insights - Vishay Intertechnology, Inc. has launched the DLA 04051 series of vPolyTan™ polymer surface-mount chip capacitors aimed at high-reliability applications in aerospace, military, and space markets, adhering to the latest Defense Logistics Agency specifications [1][3] Product Features - The DLA 04051 series capacitors feature ultra-low equivalent series resistance (ESR) as low as 25 mΩ, which is significantly lower than traditional tantalum capacitors, making them suitable for power supplies, radios, radars, transponders, and energy storage in AMS systems [2] - The capacitors have a capacitance range from 4.7 μF to 680 μF and support voltage ratings from 2.5 V to 63 V, validated through 2000 hours of testing at 125 °C for long-term reliability [2] Mechanical Reliability - These capacitors exhibit robust mechanical reliability, including shock resistance up to 500 g, vibration resistance meeting MIL-STD-202-204 Level D, and the capability to endure 10 thermal shock cycles per MIL-STD-202-107 [3] - The DLA 04051 series serves as a reliable second source to Yageo/Kemet offerings, ensuring compatibility for critical military and aerospace systems [3] Availability - Samples and production quantities of the DLA 04051 series are currently available, with lead times of 35 weeks [4] Company Overview - Vishay manufactures one of the largest portfolios of discrete semiconductors and passive electronic components, serving various markets including automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical [5]