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High reliability alloy flux cored solder wire
SB6NX-72M
Sn 3.5Ag 0.5Bi 6.0In 0.8Cu
![](/src/upload/main/2016/10/sb6n_72m_main1.jpg)
For highly reliable repaired solder joints
Highly reliable joints ideal for automotives etc.
Indium is added at the ideal rate of 6% to improve strength and to prevent any deterioration. High joint reliability can be achieved even under extreme use environments such as automotive electronics, aviation, and industrial equipment.
■After thermalcycling (-40/+125℃×1500cycles)
![](/src/upload/item/2016/10/sb6n_72m_01_en.jpg)
Thermal fatigue resistance superior to SAC305
Joint strength and durability of Bi-/In-added SB6NX alloy surpasses that of conventional SAC305. SB6NX exerts its strength especially in heat cycle stress resistance.
■Shear strength(-40/+125℃ 30min, 5025 chip component)
![](/src/upload/item/2016/10/sb6n_72m_02_en.jpg)
Various SB6NX alloy series
The lineup of SB6N series includes printing solder paste SB6NX58-M500SI and dispensing solder paste SB6NX58-M500SID, in addition to flux-cored wire solder.
![](/src/upload/item/2016/10/sb6n_72m_03.png)
Product Performance Table
- Product Name
- SB6NX-72M
- Product Category
- Flux Cored Solder Wire
- Melting Point(℃)
- 202-204
- Flux Content(%)
- 3.2
- Halide content(%)
- < 0.01
- Flux Type
- ROL0 (IPC J-STD-004)
- Diameter(mm φ)
- 0.3, 0.5, 0.6, 0.8, 1.0 ,1.2