Aeroflex Microelectronic Solutions
For over 55 years, the Weinschel name has become synonymous with quality, performance and reliability. Aeroflex / Weinschel’s extensive range of products include components, subsystems and connector systems. Today, built upon a strong engineering heritage, Aeroflex / Weinschel continues to provide a vast array of standard products together with custom-engineered solutions.
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High Reliability & MIL-DTL-3933 Attenuators Aeroflex / Weinschel has developed this program to meet or exceed many high reliability requirements imposed by both Government and commercial customers. Using Weinschel's extensive in-house capabilities allows our High Reliability Group to comply with most of the quality requirements of MIL-Q-9858 and MIL-I-45208. Weinschel's quality system is certified to ISO-9001 (certificate number 94-289C). Improved product reliability is evolving concept which benefits both the client and Aeroflex / Weinschel. Aeroflex / Weinschel designs many of its high reliability components to meet MIL-DTL-3933 and MIL-T-945. Also a major share of Weinschel connectors and components used in these High Reliability Products are inspected and tested to MIL-DTL-3933.  Click here for complete list of
QPL 3933 Attenuators
A Hi-Rel component always involves additional care, handling, quality control, inspection and testing. This means more time and attention is required to produce a Hi-Rel component, but it is well worth the effort for a superior product. All Hi-Rel assembly and testing are performed in a separate area by Weinschel assemblers assigned only to Hi-Rel components. However, all fabrication, routine processing and handling (unless specified otherwise by the client) are performed in the same manner as for all standard catalog equipment according to Aeroflex / Weinschel's high standards. All Aeroflex / Weinschel components are designed with high reliability in mind.
Hi-Rel units can be laser-marked and are manufactured from materials which have a TML of less than 1% and CVCM less than 0.1%. |
Most Aeroflex / Weinschel attenuators and terminations can be supplied to customer specified environmental requirements, such as MIL-STD-202. Environmental testing can include shock, vibration, moisture resistance, humidity, salt fog, thermal shock, thermal cycle, film conditioning and burn-in. Aeroflex / Weinschel's Hi-Rel components have almost a 100% survival rate during qualification testing. Additionally they can be provided to meet the requirements of MIL-DTL-3933 (fixed), MIL-A-24215 (variable) or MIL-D-39030 (terminations).