Mini Din circular jack:
How to order Example:
KLS1-155A-04/04-GP-0
04/04=4 Pin/4pin  ,06/06=6 Pin/6Ppin,  08/08=8 Pin/8Ppin
GP=Green,Purple
0=Without Shrapnel    1=With Shrapnel

MATERAL
Insulator:PBT UL 94V-0 or PPS
Shell:Brass,Nickel / Tin Plated or Tin Plated
Contact:Phosphor Bronze,Gold /Tin plated
ENVIRONMENTAL
Operating Temperature:-55 C ~ + 105 C
ELECTRICAL
Contact current Rating:1 A 100V AC
Dielectric Withstanding:250V AC 1 min.
Insulation Resistance:5000M OHM min AT 500V DC
CONTACT RESISTANCE:30m ohm Max.