EIA 540AAAA-1990 详细规范的芯片载体插座无引线类型( 1,27毫米( 050 “ )间距)芯片载体的电子设备的研发用( 1997)
EIA 540AAAA-1990 标准详情
- 标准号:EIA 540AAAA-1990
- 中文标题:详细规范的芯片载体插座无引线类型( 1,27毫米( 050 “ )间距)芯片载体的电子设备的研发用( 1997)
- 英文标题:detail specification for chip carrier sockets for leadless type a (1.27 mm (.050") spacing) chip carriers for use in electronic equipment r(1997)
- 标准类别:美国电子工业协会标准
- 发布日期:1990-08-01
内容简介
Gives all the information needed for the identification and quality assessment of the chip carrier sockets for leadless type A packages (CCS/LLA) described. The chip carrier sockets of assessed quality covered have these specifications- rated current
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