This is a medium-sized SD 4.0
sd card connector under the P/P board with a height of 3.1mm,
model: SCCD12031011.
Specification
*Electrical Characteristics:
Contact Current Rating:0.5 Amperes.
Dielectric Withstanding Voltage:AC500V r.m.s.
Insulation Resistance:1000 MΩ Minimum.
Contact Resistance:100 mΩ Maximum.
*Environmental:
Operating Temperature:-25°C~+85°C.
*Mechanical Characteristics:
Mating Cyeles:10,000 Cycles Insertion/Extraction
Card Push Insertion/Out Force:1kgf Maximum.
Contact Retention Force:0.15kgf Minimum.
*Material:
Insulator:HI-Temp Plastic UL 94V-O Rated.
Cantact:Copper Alloy.
Shell:Stainless Steel.
Spring:SWPB.