| Electronics > Beginners |
| Help Identifying Components Please |
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| Robbie010:
Hello all, I have a few components in my project amplifier that I can't seem to identify the values for, any help much appreciated! Small clear Capacitor? Only markings are 39F and a feignt red band All gray capacitors / resistors? marked EFM3 033Ohm 2% Unmarked Output Transistors, tested with Multimeter Continuity setting and only get reading on the case / collector Orange capacitor? marked 1K 100-130? Thanks in advance. |
| Benta:
--- Quote from: Robbie010 on February 03, 2019, 04:16:00 pm ---Hello all, I have a few components in my project amplifier that I can't seem to identify the values for, any help much appreciated! Small clear Capacitor? Only markings are 39F and a feignt red band - 39 pF polystyrene All gray capacitors / resistors? marked EFM3 033Ohm 2% - 0.33 ohm, 2 W resistors Unmarked Output Transistors, tested with Multimeter Continuity setting and only get reading on the case / collector - no idea Orange capacitor? marked 1K 100-130? - 1 nF polyester Thanks in advance. --- End quote --- |
| PA0PBZ:
--- Quote from: Robbie010 on February 03, 2019, 04:16:00 pm ---Hello all, I have a few components in my project amplifier that I can't seem to identify the values for, any help much appreciated! Small clear Capacitor? Only markings are 39F and a feignt red band --- End quote --- 39pF --- Quote ---All gray capacitors / resistors? marked EFM3 033Ohm 2% --- End quote --- Either 33 or 0.33 Ohm, trust your multimeter. --- Quote ---Unmarked Output Transistors, tested with Multimeter Continuity setting and only get reading on the case / collector --- End quote --- I have no idea. --- Quote ---Orange capacitor? marked 1K 100-130? --- End quote --- 1nF |
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