TCM Series of High-Reliability Common-Mode Inductors
Exxelia is pleased to present the new TCM series of common-mode inductors. Designed and qualified to be compatible with aerospace and other high-reliability applications, the TCM series is a cost-effective solution for harsh environments.
Exxelia designed this extensive and cost-effective range to be an easy commercial (COTS) solution for aerospace, defense, and other high-reliability applications.
The TCM series is available in a through-hole package for horizontal or vertical mounting. TCM chokes are offered with inductances from 0.7 mH to 47 mH under rated currents from 0.3 to 4.0 A. Each unit is thoroughly tested with a dielectric withstanding strength of 1,500 VAC.
Excellent thermal properties allow the series to operate from -55° C to +125° C. The high mechanical performance of the component materials (all meeting to UL94 V0 rating) makes TCM a perfect fit for aviation, defense and transportation industries.
The TCM series of common-mode chokes is designed into circuit boards of a large number of power electronic devices used for a wide range of applications, including switch-mode power supplies and converters, inverters, battery management systems, and chargers. Exxelia’s TCM series fully complies with the requirements of RoHS and REACH.
Low Voltage 0402 MLCCs now in ESA QPL
Exxelia ranges of low voltage MLCC for surface mounting, CEC19 and CNC19, have achieved the Qualified Part List (QPL) status under the criteria of the European Space Component Coordination’s (ESCC) 3009/042 and 3009/043 respectively. The case size 0402 QPL-qualified parts are available from 10V to 25V, enabling substantial miniaturization and cost-saving. Dielectrics are based either in the very stable NPO (type 1) or the high capacitance X7R (type 2). CEC and CNC series combine high capacitance values with high thermal and voltage stability. Versions with polymer terminations are also QPL-certified. These ranges of versatile chip capacitors are intended for use in a wide variety of aerospace applications requiring the highest level of reliability: satellites, launch vehicles, payloads, etc. CEC19 features: - very stable NPO dielectric - maximum capacitance values: 330pF in 10V, 120pF in 16V and 100pF in 25V, - large operating temperatures: -55°C to 125°C CNC19 features: - high capacitance X7R dielectric - high capacitance rating values: from 68pF to 12nF in 10V, 8.2nF in 16V and 5.6nF in 25V - large operating temperatures: -55°C to 125°C
High-Performance Resistors For Mission-Critical Applications
High-Performance Resistors For Mission-Critical Applications Exxelia Ohmcraft meets the needs of modern electronic warfare, weapons platforms, and military professionals, recognizing innovation as an essential element of being successful as a supplier to today’s military. Exxelia Ohmcraft has served the military market for over two decades, reliably supporting a wide range of products, programs, and applications. Our custom and standard resistor products are well positioned to support the rigorous specifications required by military suppliers in this technology-driven market. Custom Designs For Military Applications Exxelia Ohmcraft’s ability to design and deliver custom resistors is essential for military suppliers. Our engineers work closely with you to design resistors that match your exact specifications. • Surface-mount resistors, dividers, and networks • Extensive experience designing custom resistors and supporting source control drawings (SCD) for existing and new designs • Small runs to support prototypes to large volume manufacturing Exxelia Ohmcraft can test parts using a number of military specs, including: • MIL-PRF-55342, 83401, 55182H, 914B, and 49462B • MIL-STD-129, 1276F, and 1285F • MIL-STD-202 • Space-grade resistors • Extended temperature range • Rapid prototyping Our products suggestion Exxelia Ohmcraft’s we have a wide array of rugged, high-quality resistor products. Here some suggestions : - HIGH VOLTAGE LEADED DIVIDERS (HVD SERIES) - HIGH VOLTAGE AXIAL RESISTORS (HVA SERIES) - MILITARY GRADE HIGH VOLTAGE CHIP RESISTORS (MCH SERIES) Want to learn more about our military products ? DOWNLOAD OUR FLYER HERE