■Overview
The previous step-up transformer for the flash in cellular phones, the C4-T2.5R, was designed for use in digital cameras.
However, its shape was not compatible with use in thin-form cellular phones. We have therefore developed the < C3-T2.5R >, a step-up transformer which, at 3.4 mm square, is one of the smallest in the world, offering a 43% reduction in mounting area (in comparison to C4-T2.5R, the previous model).
§ Features
1. |
Connectors are structured to ensure separation between winding connector and mounting connector (prevents short circuits) |
2. |
High efficiency realized thanks to sandwich-type coil structure |
3. |
High currents (1A max.) realized thanks to optimized design of core structure |
§ Main specifications
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Permitted current |
1A max. |
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Charging voltage |
350 V max. |
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Withstand voltage between windings |
500 V for 1 min. (assuming undamaged insulation) |
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Dimensions |
3.4 × 3.4 × 2.5 max. (height) (Unit: mm) |
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