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And you need to have SMD soldering skill to assemble this KIT!
The newest design:
Vout= max 200V adjustable output;
(Add an extern resistor on PCB or connect outside the module for adjusting.)
En Pin for turning the Module On or OFF with 3V3, 5V or even 12V Logic signal range;
Std. 0.1# gap of PINS,you can install it on PCB as a small height SMD module;
Small Size, 2.85Cm*1.1Cm*0.55Cm(H), can light up 6~8pcs IN-12(IN-14) or 3pcs IN-18 at the same time with 3.7V Li battery or 5V USB power,you get almost no heat for 24*7 working condition;
For the people who can solder the SMD components, will have a KIT version for you to assemble the module by yourself.
For the assembly Instructions,check blow.
HV5W-E USB Powered
DC-DC HV Module for NIXIE Clock
Thanks for choosing our product.
Then solder all the capacitors, please control the temperature or the capacitor will be damaged.
The 0603 caps have two types (1uf and 1nf), please check carefully;
and 1 PCS 0805 size capacitor is 47uF/25V;
it also has 2 PCS 1206 big size capacitors are 1uF/250V; This 1206 type of capacitors are connected in parallel, we recommend you solder one only before debugging. Because if the output HV lost control when in the first power on test, you just damage one output cap not two.
Most of the resistors are also in 0603(or 0805) small size; The [R1] resistor is optional, if just manna create a constant out put 165V module for nixie clock instead of the output adjustable module, you do not need to solder this resistor.
and 1 PCS 1206 big size resistor is 1M;
All the resistors have the mark on its' surface, please check it before you solder it on PCB.
The triodes are easy, please take care of ESD free, and check the marks on its' surface.
The only one diode is [D1/E1J], it needs to take care of the direction, do not solder it invert.
The transformer has 2-3 pins structure, will not go invert.but you need to take care of it ,because of the magnetic core is easy to be crashed when dropping.