To distinguish between them, read the second number, which indicates voltage. D-size package, usually black but may be tan, like number 12. The stripe on the case marks a positive pin. Marked with 2 numbers, first indicating capacitance, second-rated voltage. The stripe on the case marks a negative pin.11. The stripe on the case marks a negative pin.10. 6-10uH inductor, Sumida CDRH5D18 or similar. Linear Technology LT1376-5 buck controller IC. Very hard to distinguish from number 5, the only way to avoid mix-up is to keep them separated.7. Ost of them have distinctive shapes and are therefore easily identifiable, but beware of the number 6! 6. The rest of the parts are present only in the “Full” kit.M Very hard to distinguish from number 6 in the “Full” set, the only way to avoid mix-ups is to keep them separated. 0.1uF 1206 ceramic capacitors.įour on a tape in the “Isolator Only” set, five in the “Full” set. Usually black in color, but may also be blue.5. Four on a tape, marked “240″, “24R0″, or similar. Usually black in color, but may also be blue.4. Three on a tape, marked “105″ (or “501″ if you are holding it upside down) on top. This is the largest of small parts, you won’t miss it.3. Usually comes on a tape, but may be packaged differently, for example, in a piece of IC “tube”. Wide 16-pin SOIC package, clearly marked on the top. Analog devises ADuM4160 IC, the heart of the circuit. They will be soldered very late in the build, together with connectors – for now, it’s best to put them away.2. Used to program USB speed on both sides of the isolators. A pair of 0.1″ headers with 2 pin jumpers. Two columns on the right are the “Full” set. Again, the “Isolator Only” set is on the left aligned in a single column.
USB Isolator Kits Photo 2 shows small parts of the kit. For the next several steps, a pair of tweezers and a magnifier glass will be helpful. The easiest way to get parts out of the bag is to cut the bag along the long edge with scissors. Some parts are mounted on a tape – it is a generally good idea to keep them this way until the moment you are ready to solder them. These parts are also lightweight so sneezing into a pile of parts is not recommended. “Full Kit” on the right contains more parts, as well as one extra connector. No matter which kit you are building, dealing with small unmarked parts is inevitable. Parts are in the lower compartment, PCB – in the middle of the bag, and connectors are on the top. Related Article: Click Here Adum4160 USB Isolator Assembly Guide Component Identification When the parts kit arrives in the mail, it usually looks like one on Photo 1 (click on it to make it bigger).
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See also Why My Firestick Won't Turn On? (Solved!)īefore starting assembly, please download the schematic.
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