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  • 产品名称：RF741 No-Clean Rework Flux RF741免清洗返修助焊剂

  • 产品型号：RF741-30GR
  • 产品厂商：美国EIS
  • 产品文档：
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简单介绍：
The RF741 is a high-viscosity, no-clean flux designed for electronic component rework and repair applications. RF741 has a gel-like consistency and is easily applied by syringe dispensing.RF741 ca RF741是一种高粘度，免清洗助焊剂，专为电子元件返工和维修应用而设计。RF741具有凝胶状稠度，可通过注射器分配轻松涂抹。RF741可以地分配到需要通量的特定区域。分配后，RF741保持原位，直到焊接发生。控制低固体，免清洗液体助焊剂的应用所遇到的传统问题被消除。RF741在需要具有良好热稳定性的焊剂（如表面贴装元件修复）的应用中具有出色的性能。RF741是QFP或BGA半自动返工操作的理想选择
详情介绍：

PRODUCT DETAILS


Series :  RF741

Item Name :  Rework Flux

Short Desc :  PASTE FLUX,RF741 NO CLEAN 30G SYR

UNSPSC :  23271808

In addition, RF741 is well suited for use with through hole repair operations where solder fountain or controlled solder reservoir is being used for selective component removal and repair. Residues that remain on surfaces after soldering are almost colorless, leaving a very cosmetically appealing repair. The residue has high electrical resistance and can be left on the assembly after soldering. Residues are compatible with all no-clean fluxes in the Kester product line. RF741 can be used in combinations with no-clean cored wire solders and no-clean solder pastes, as well as no-clean liquid fluxes without any compatibility risks.


产品详情


系列：RF741

商品名称：返修助焊剂

简短描述：PASTE FLUX，RF741 NO CLEAN 30G SYR

UNSPSC：23271808

此外，RF741非常适用于通孔修复操作，其中焊料或受控焊料储存器用于选择性元件的移除和修复。焊接后残留在表面上的残留物几乎是无色的，留下非常美观的修复。残留物具有高电阻，并且可以在焊接后留在组件上。残留物与Kester产品系列中的所有免清洗助焊剂兼容。RF741可与免清洗药芯焊丝和免清洗焊膏以及免清洗液体焊剂组合使用，不存在任何兼容性风险。



SPECS



Design & Construction
Form Paste 
Color Amber 
Flux Type No-Clean 
General Features
Shelf Life 12 Months 
Storage Temperature 0 to 10 deg C 
Chemical Properties
Chemical Composition Rosin, Propan-1-ol, Carnauba Wax, N-Methyl-2-Pyrrolidone 
Flux Formula RF741 
Supporting Information
RoHS Info 2015/863 Directive 
Flux Designator ROL0 
Physical Properties
Container Size 30  g
Container Type Syringe 
Odor/Scent Mild 


眼镜



设计与施工
形成 糊 
颜色 琥珀色 
助焊剂类型 免洗 
一般特征
保质期 12个月 
贮存温度 0到10摄氏度 
化学性质
化学成分 松香，丙-1-醇，巴西棕榈蜡，N-甲基-2-吡咯烷酮 
助焊剂配方 RF741 
支持信息
RoHS信息 2015/863指令 
Flux指示器 ROL0 
物理特性
集装箱尺寸 30克
集装箱类型 注射器 
气味/香味 温和 




FEATURES & APPLICATIONS


Features :



  • Compatible with most no-clean chemistries
  • Leaves bright/shiny solder joints after reflow



功能和应用


特点：



  • 与大多数免清洗化学品兼容
  • 回流后留下明亮/有光泽的焊点


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