About 61% is slim in comparison with the goods so far.

For the circuit board vs electric wire connection.

   SR CONNECTOR   
 

AWG30 One side, Solder corting. 
one side, Due at the pressure. 
Length 20mm 

  Ultra-compact
Although this shrouded header has locking features for its mating receptacle, there are no holes in the header shroud that would adversely effect vacuum gripping equipment.
  Twin U-slot ID section
  The same shrouded header can be used for the SH crimp style connector.


 Specifications

Current rating :
0.7A AC,DC
Voltage rating :
50V AC,DC
Temperature range :
-25 to +85 Degrees C
(including temperature rise in applying electrical current)
Applicable wires :
AWG #30
Conductor/7 strands, tin-plated annealed copper
Insulation O.D./0.5 to 0.6mm (.020" to .024")
Available number of circuits :
2 to 13, 14 (Side entry)
PC board mounting direction :
Top entry, Side entry


As for the estimate, question, from this.

nasuden
nasuden.co.jp