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Description
Board thickness:1.6mm
Board material:FR-4 international standard board,high-strength fireproof and anti-drop material,can be repeatedly disassembled.
Work voltage:DC 5V
Double-sided full patch design,9 components of the bottom layer,a total of 90 components,255 solder joints,14 test points,can be used for initial identification of components,welding exercises.The top-level component 13 has a total of 150 components,348 solder joints,21 test points,and 10 pads,which can be used for soldering exams.The quality of the weld can be visualized by the illumination of the 31 LEDs.
Component list:
0603 SMD capacitor 104(C1-C10)*10pcs
1206 SMD diode 1N4148(D1-D11)*11pcs
0805 red SMD LED(E1-E20,E101-105)*25pcs
3528 white SMD LED(E31-E41)*11pcs
CD4060 SMD integrated circuit(IC1)*1pc
CD4017 SMD IC(IC2)*1pc
0201 SMD inductor 1μH(L1-L10,L101-115)*25pcs
9012 SMD transistor(Q1-Q10,Q101-105)*15pcs
0805 SMD resistor 100-500K(R1-5,R41-60,R301-310)*35pcs
1206 SMD resistor 12K(R11-R20,R401-410)*20pcs
0603 SMD resistor 510(R21-40,R201-210)*30pcs
0402 SMD resistor 100-3K(R61-71,R101-115)*26pcs
0603 SMD resistor 22(R501-510)*10pcs
SMD mosfet(V1-10,V101-110)*20pcs
Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment.
We can accept customized package to meet different requirements:
1.Every item will separately pack into plastic bag,component,module can be packed in anti static bag.
2.Some fragile products such as the display screen can be packed in bubble bag.
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.
240pcs SMT SMD Component Soldering Practice Board
SKU : YXS817 Brand :
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