10 Sets Welding Practice Circuit Board Kit for SMT Skill Training 110 Components/Set DIY Welding Practice Circuit Board

Descriere 10 Sets Welding Practice Circuit Board Kit for SMT Skill Training 110 Components/Set DIY Welding Practice Circuit Board

This welding practice board aims to improve welding level and speed. Welding skill level
International standard board, high-strength fire-resistant and anti fall material, can be disassembled and reassembled repeatedly.
Suitable for students majoring in electronics and electronics enthusiasts

Board size: 80x60MM
Board thickness: 1.6mm
Communication interface: SPI
Power supply voltage: 5V
Power supply current: 800mA
There are 9 major categories of surface mount components for matching welding, totaling 110 pieces, and corresponding testing points are set :
1.Resistance class - packaged as 0805 (20 pieces, all in series, total resistance R1)
2.Resistance class - packaged as 0603 (34 pieces, all in series, total resistance of R2)
3.Resistance class - packaged as 0402 (10 pieces, all in series, total resistance R3)
4.Exclusion type - packaged as 0603 (6 pieces, all connected in series, with test points)
5.Capacitor class - packaged as 0805 (20 pieces, all in series, total capacity of C1)
6.Diode class - packaged as 3216 (10 pieces, all connected in series, with testing point Da)
7.Transistor class - packaged as SOT-23 (6 pieces, with test points)
8.Integrated chip class - packaged as SO-14 (2 pieces, with testing points)
9.Integrated chip class - packaged as LQFP44 (2 pieces, with testing points)
note: Please contact customer service about download or installation information before placing order.
Colour:As Shown
Material:Electronic components

Package Contents:
10 x Welding Practice Circuit Board Kit