SFF-SIG

SFF-SIG(小型特殊兴趣小组)是一个标准系列,主要致力于模块化嵌入式计算机和控制器的开发。

在定义单板系统和COM(计算机模块)外形时,许多SFF-SIG规范都使用经过验证的接口,如PCIExpress®和USB。

SFF SIG标识

SUMIT

SUMIT是一项机电连接规范,支持所有下一代产品的常用串行和传统芯片集扩展总线,是可堆叠、I/O中心的串行扩展方法,不受任何指定板型限制。支持单一高速连接器的PCIe、USB、LPC、SMBus和ExpressCard信号。

SUMIT标识

Samtec的Q2™连接器符合SUMIT标准。

  • ASP-129637-01 - QMS产品:适用于15.24 mm堆叠高度的公针类连接器
  • ASP-129646-01 - QFS产品:适用于15.24 mm堆叠高度的母针类连接器
  • ASP-142781-01 - QMS产品:适用于22 mm堆叠高度的公针类连接器

Samtec也提供精密机械柱,以减少可堆叠嵌入式应用的堆叠公差的影响。

加高型QFS QMS

XR-DIMM

XR-DIMM(eXtreme耐用型双列直插式内存模块)耐用型内存规格定义了一种小型夹层DDR3/DDR4扩展内存模块,用于需要极高耐受性的嵌入式应用。

Samtec的BSH/BTH连接器符合XR-DIMM标准。

  • 模块面:BSH-120-01-X-D-A
  • CPU板面:BTH-120-01-X-D-A

XR-DIMM耐用型内存

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