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Intern Support
Component MG2
Personalizations
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We bring here following the list and the cost of the
necessary components for the realization of the interfaccia denominata "Support
Nokia MG-2."
On the total one brought in low find two values that differ among them for the cost
of the kit Vivavoce!
ID Component |
Component description |
Cost Component |
| IC1 |
Stabilizer ua78L05 |
52 eurocent |
| IC2 |
Integrated MAX3232 of the MAXIM |
3,10 euro |
| D1,D2,D3,D4,D5,D6 |
6 diodes Shottky 1N5819 |
3,10 euro |
| D7 |
Diode 1N4148 |
13 eurocent |
| D8,D9 |
2 diodes zener 2,7V 1/2W |
78 eurocent |
| C1,C2 |
2 condensers Polyester 100nF 63V |
26 eurocent |
| C3,C4,C5,C6 |
4 condensers to the Tantalum 1uF 35V |
83 eurocent |
| R1 |
Resistance 330K 1/4W |
17 eurocent |
| R2 |
Resistance 4K7 1/4W |
17 eurocent |
| R3 |
Resistance 1K 1/4W |
17 eurocent |
| LED |
Diode LED Red diameter 3mm |
25 eurocent |
| JFET |
Fet BF245 (it unloads the specific
techniques) |
78 eurocent |
| Connector PC |
Connector female DB9 suit of hull |
1,29 euro |
| Connector Nokia |
Connettor for model 5110, 61xx, 7110 (kit vivavoce) |
10 euro * |
| Stamped |
Printed Circuit |
1,03 euro |
| Cable |
1 meter cable to 5 threads (or 4 threads + stocking) |
52 eurocent |
| Connectors mini dins |
1 male and 1 female 5 poles |
2,06 euro |
| mini stereo Jack |
1 MiniJacks panel female |
1,29 euro |
| mini stereo Jack |
1 MiniJacks virile flying |
78 eurocent |
| Support Nokia |
I model Support MBC-1 |
24 euro |
| Container Plastic |
Container plastic 59x35x15mm |
1,29 euro |
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TOTAL |
52,5 - 42,5 euro * |
Note: You don't realize the circuit on multiforo, you realize the printout whose I
cost of 1,03 euro it is symbolic. Track of the acid is not kept for the incision, of the
vetronite, of the material as the transferable for the footsteps and the platforms, of the
time of incision, of the operations of perforation of the platforms. In the general cost
we have not calculated the time employed for the operations of change of the supposed one,
of the perforations of the containers etc.
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