周边知识

连接器的常用焊料

2013-06-18 14:01:13

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Commonly used solder
Depending on components, soldering temperature etc., the following solders are used:
SnPb 63/37 183°C
SnPb 60/40 188°C
SnPbAg 62/36/2 179°C
SnAgCu 50/48.5/1.5 215°C
SnAg 96.5/3.5 221°C
The higher melting temperature during leadless soldering is critical for the cable stripping dimensions
during assembly. The expansion of the cable dielectric will be larger.
In full compliance with RoHS, HUBER+SUHNER still uses lead containing solders for some assembly
processes. However, lead-free solutions are available and investigations are made to generally
replace lead-containing solders by end of 2004,

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