Great AMP PCB for sale~LM1875T & LM3886

[slowgay]

The PCB Suitably puts all in one load TDA2030/TDA2030A/LM1875T/LM675, compatible OCL and BTL two kind of connections. The pcb uses the double kneading board design, reserves has the coupling capacity to weld the plate, may install the different seal the electric capacity, walks the line reasonably, the part layout artistic is natural.
PCB Size : 55mm*105mm*1.6mm

[slowgay]

This LM3886 power amplifier colored woodblocks (PCB) uses the power source and the power amplifier fission design, the power amplifier part each sound track together board, each set of boards (PCB) contains together the power panel as well as two single track power amplifier board, the circuit wafer uses the two-sided blue boards, the wiring is reasonable, elegant appearance.

Power panel PCB size: 71*110mm *1.6mm,

power amplifier board PCB size: 40*70mm*1.6mm

QTY: Power panel pcb*1

Power amplifier pcb*2


VIA Ebay
http://store.auctiva.com/hsslow

[slowgay]

DC Power PCB

The power PCB good for CDROM&CDROM controller!
PCB size:11.16x4.2cm

What you need:
Resistance-------200ohm-1/4W----------1pcs
Capacitance-----4700uF-------------------1pcs
--------------------1000uF-------------------1pcs
---------------------100uF--------------------2pcs
----------------CBB-0.1uF/100V------------7pcs
Variable resistor--------3906-10K--------1pcs
Rectifier diode-------------3A---------------4pcs
Radiator--------------------------------------1pcs
Fixed screw-----------¦µ3x6mm------------1pcs
Insulation gasket----------¦µ3-------------1cps
Thermal insulation gasket----------------1pcs
Voltage IC----------------LT1084----------1pcs


AC input 3~20V
DC output 5A MAX

Notice:
In high-current output,the differential pressure Control in 6V, otherwise, it will cause LT1084 fever, Output Protection may be happened (such as a sudden drop in voltage is very low, this time, please reduce the input voltage )