Remarks:
1. Material: Brass
2. Electroplating: nickel layer 30u~50u",
Surface fog tin layer 120~150u"
3. Appearance: the Terminal should not be skewed, deformed,
crushed, electroplating and other bad phenomena
Features:
1. Solderability: in a tin furnace at 260°C, remove tin after 3~5S,
Tin area is not less than 95%