This is the most commonly used micro sd card connector with double shrapnel and external soldering.
NOTES:
ELECTRICAL CHARACTERISTICS
CONTACT CURRENT RATING:0.5A
DIELECTRIC WITHSTANDING VOLTAGE:AC 500V
INSULATION RESISTANCE:500MΩ MIN
CONTACT RESISTANCE:100mΩ MAX
ENVIRONMENTAL
TEMPERATRUE RANGE: -25°C TO +85°C
MECHANICAL CHARACTERISTICS
MATING CYELES:5000 INSERTIONS
INSERTION/OUT FORCE:0.1-4.0KGF
MATERIAL
INSULATOR: HIGH TEMPERATURE PLASTIC UL94V-0
COLOR:BLACK
CONTACT: COPPER ALLOY
SHELL: STAINLESS
SPRING:SWP
PLATING:
CONTACT
UNDERPLATE: NICKEL 30-60u".
CONTACT AREA: GOLD FLASH OVER NICKEL 30-60u".
SOLDER AREA: TIN 80u" MIN OVER NICKEL 30-60u".
SHELL:PLATE 30u"NICKEL MIN OVER ALL
