Clamshell structure socketAdopting engineering material for socket structure, Strength is high ,lifetime is longAdopting import BeCu material for socket contact Spring ,thickening gold-plating surface ,impedance is small elasticity is goodFor 1.27mm pitch packagesocket Body: PEIContacts:Beryllium Copper AlloyContact Plating:Gold over NickelOperation Force:2.0KG min, the more PINs the greater forceContact Resistance:50m maxDielectric:700V AC for 1 minuteInsulation Resistance:1,000M500V DCMax Current Capacity : 1ATemperature Rating:-55Celsius~+175 CelsiusLife Span 15,000 Times (Mechanical)Colour:As shownMaterial:PC+Metal+PlasticPackage Contents:1 x QFN8 Programming SocketOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.