No | Part number | Description ( Function ) | Manufacturers | |
2 | HHM1903A1 | Multilayer Chip Baluns (1/2) Multilayer Chip Baluns For Bluetooth & 2.4GHz W-LAN HHM Series HHM1903A1 SHAPES AND DIMENSIONS 1.0±0.05 0.3±0.1 4 1 0.12±0.07 2 0.3±0.1 3 0.12±0.07 0.5max. 0.5±0.05 Conformity to RoHS Directive Terminal functions 1 Balance 2 Unbalance 3 Balance 4 GND Dimensions in mm 0.35±0.1 RECOMMENDED PC BOARD PATTERNS 0.7 0.3 0.2 0.45 0.05 0.45 Land Dimensions in mm EL |
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1 | HHM1903A1 | Multilayer Balun Transformers Multilayer Balun Transformers For 2.4GHz W-LAN/Bluetooth HHM Series Type: HHM1904C1 (1.0×0.5×0.4mm max.) HHM1902A1 (1.0×0.5×0.5mm max.) HHM1902B1 (1.0×0.5×0.5mm max.) HHM1903A1 (1.0×0.5×0.5mm max.) HHM1904A1 (1.0×0.5×0.5mm max.) HHM1907B1 (1.0×0.5×0.5mm max.) HHM1908A1 (1.0×0.5×0.5mm max.) December 2010 Issue date: • All specifications are subject to change wi |
TDK |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |