No | Part number | Description ( Function ) | Manufacturers | |
2 | EER25.5 | (EER Series) Available Core (25/71) EER Series EER25.5 Cores(JIS FEER 25.5A) 2.6 Parameter Core factor Effective magnetic path length Effective cross-sectional area Effective core volume Cross-sectional center pole area Minimum cross-sectional center pole area Cross-sectional winding area of core Weight (approx.) C1 e Ae Ve Acp Acp min. Acw mm–1 mm mm2 mm3 mm2 mm2 mm2 g 1.08 48.2 |
TDK |
|
1 | EER25.5 | EER Series Bobbins FERRITE CORES FOR POWER SUPPLY Bobbins for EER and EIR Cores E øD H F J H øD E C F J B L B L A P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 ød P0 ød P0 G C ø ø 16 A G |
JFE |
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 |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |