Anglia Components
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New termination design for tantalum capacitors from AVX saves space
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AVX Corporation has introduced a new termination style for MnO2 (TLN series) and polymer (TCN series) tantalum capacitors that reduces the required internal construction space by up to 60 per cent and enables parts to be positioned very closely together. In the new configuration, |
This design not only increases volumetric efficiency, but also means that PCB footprint pads need only be spaced marginally wider than the part itself. This package construction features a second electrode which results in a lower self inductance (ESL), enabling a better working frequency range. Ignition resistance is also significantly improved with polymer TCN series version.
Available in low profile packaging, the smallest devices measure just 1mm in height. The planned capacitance range is 22-680µF (+/- 20%), and working voltage range 4-10V. The first devices available are the TLN S case (1206, 1.2mm max height) 220µF 4V product, and TCN L case (1210 1.0mm max height) 150µF 6.3V capacitor. Devices are suitable for 3x 260degC reflow solder processing and RoHS-compatible. They can be used in any application that requires high capacitance in a miniature package - especially consumer products such as handheld devices, mobile phones and MP3 players – and suit power line and audio circuit designs.For more information, or details on the full range of AVX products available from Anglia, please call +44 (0)1945 474747 or email info@anglia.com
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