产品图面：http://www.hlwon.com/upload/201507/HD21-0815-161011.pdf

NOTE:
  1.MATERIAL:
  1.1 Insulator:LCP+30%Glass
     Fiber(UL94V-0) BLACK
  1.2 Shell And Contact: Brass
  1.3 Contact Plating:1u"MIN. GOLD
     PLATING ON CONTACT AREA.
     40u"MIN.TIN PLATING ON SOLDER TAILS.
     40u"MIN.NICKEL UNDERPLATING OVERALL.
  1.4 Shell:40u"Nickel plated over all
  2.SPECIFICATION:
  2.1 Current Rate:0.5Amp Min
  2.2 insulator Resistance:100MΩ Min
  2.3 Dielectric Strength: 300V AC Per minute
  2.4 Contact Resistance: 30mΩ Max
  2.5 Operation Temperature:-55°C~+85°C