Materials 
Pin (outer sleeve) : Brass,machined, CuZn38Pb2
Clip(contact 4 finger) : Beryllium copper ,heat  treated or PHBZ
Plating(outer sleeve) : Tin plated :  2um/80u"nickel,5um/200u"Tin
                                     Gold plated: 2um/80u"nickel,full gold
Plating clip(contact): 2um/80 u"nickel,gold or tin plating
Insulator body(black) : Glass filled thermoplastic polyester UL94V-0

Electrical
Current  rating : 3 Amps/contact max.
Contact  resistance  :  ≦4mΩ/contact
Insulation  resistance : ≧10000M Ωat 500VAC
Rated  voltage  :  100 V_RMS / 150 V_DC 

Mechanical 
Operating temperature : Gold plated:-55℃ to +125℃
(Continuous)        -67°F to +105° F
                              Tin plated:-40 ℃ to +105℃

Average insertion force with steel pin of:  Φ0.43mm/0.017" < 250g
Average withdrawal force with steel pin of  Φ0.43mm/0.017" >50g
Mechanical life :   min.200 

Application
1.The open frame is most common type.
2.The open body design gives better access (for cleaning and inspections) to air -cooling.
3.Side and end stackable.
4.High retention design prevents IC walkout during heavy vibration.
5.Closed bottom sleeve for 100% anti-wicking of silder.
6.Twist free construction.

Environmental data
Solderability (IEC 60068-2-20. Ta)  :235 ℃, 2s  
Resistance to soldering heat  (IEC 60068-2-20.  Tb) :
-Through hole mount components     :260 ℃,  10s