可完美替换如下HEYCO系列产品

HEYCO 3681 HSSRS4-02,HEYCO 3683 HSSRS4-03,HEYCO 3684 HSSRS4-04,HEYCO 10926 HSSRSR-05.                            HEYCO 3685 HSSRS4-06,HEYCO 3686 HSSRS4-413,HEYCO 10928 HSSRSR-07,HEYCO 3687 HSSRS4-08,
HEYCO 3688 HSSRS4-10,HEYCO 10931 HSSRSR-12,HEYCO 10932 HSSRSR-14,HEYCO 10933 HSSRSR-16

   安装视频模拟参考请点击这里。

• Maintain PCB spacing, insulate screws. Snap mount design.
• Multilevel stacking. Stackable
• Spacers are self aligning and self retaining.
• especially good for compact space design.
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3D 数模工程图资源（自由下载，无需登录 )：

 41573 三维图纸 IGS下载                             41574 三维图纸 IGS下载                                    41575 三维图纸 IGS下载 

 41576 三维图纸 IGS下载                             41577 三维图纸 IGS下载                                    41578 三维图纸 IGS下载 

 41579 三维图纸 IGS下载                             41580 三维图纸 IGS下载                                    41581 三维图纸 IGS下载 

 41582 三维图纸 IGS下载                             41583 三维图纸 IGS下载                                    41895 三维图纸 IGS下载 

 41896 三维图纸 IGS下载                             41897 三维图纸 IGS下载                                    41898 三维图纸 IGS下载 

 41899 三维图纸 IGS下载                             41900 三维图纸 IGS下载                                    41901 三维图纸 IGS下载 

 41902 三维图纸 IGS下载                             41903 三维图纸 IGS下载                                 

Stackable Self-Retaining Spacers

Self retaining spacers are used to insulate the heads of screws on a PCB (printed circuit board), while providing the desired spacing between the chassis and the PCB.

How do self retaining spacers work?

Self retaining spacers are similar to round spacers or hex spacers, but with special inside diameters that are designed to grip the screw's outside shank. They have snap-in mounting mechanisms that ensure the required space is maintained even when a screw is removed.

The snap-in standoff snaps into the PCB so that its locked in position. Self retaining spacers are designed to raise stacked sections, reduce physical contact between two components and create enough space for heat dissipation. Self retaining spacers are available in several spacing heights to suit different applications.

Sinohua Nylon PCB Supports - Stackable Self-Retaining Spacers are ideal solutions to fastening/securing and spacing multiple boards.

What are self retaining spacers used for?

Self retaining spacers are used in applications that require precise control of product lengths and dimensions. Some typical applications include:

• PCBs
• Cable assemblies
• Telecommunication equipment
• Computer enclosures
• Electronic automotive assemblies
• LED positioning