Kester HM531 Type 3 Solder Paste, Sn63 Pb37, Silver Gray, 600g Cartridge
MFR #:70-1003-0511
EIS #:SN63HM531-600G89.5
Series #:HM531-6337-89.5
MFR #:70-1003-0511
EIS #:SN63HM531-600G89.5
Series #:HM531-6337-89.5
Low Stock
Min Qty:1
|Qty Increment:1
The Kester HM531 is a halide-free, organic acid, water soluble solder paste that provides users with the highest level of consistency and performance. Batch after batch, HM531 provides hr of stable stencil life, tack time and repeatable brick definition. HM531's robust printing characteristics result in consistent solder paste volume regardless of idle time, stencil life and print speed. - The activator package in the HM531 is very aggressive and provides superior wetting to OSP-coated PCBs and PdAg components. The outstanding batch consistency, anti-slump chemistry, consistent print volumes, solderability and cleanability make the HM531 an ideal water soluble solder paste for any application.
$127.91 / Piece
Min Qty:1
|Qty Increment:1
The Kester HM531 is a halide-free, organic acid, water soluble solder paste that provides users with the highest level of consistency and performance. Batch after batch, HM531 provides hr of stable stencil life, tack time and repeatable brick definition. HM531's robust printing characteristics result in consistent solder paste volume regardless of idle time, stencil life and print speed. - The activator package in the HM531 is very aggressive and provides superior wetting to OSP-coated PCBs and PdAg components. The outstanding batch consistency, anti-slump chemistry, consistent print volumes, solderability and cleanability make the HM531 an ideal water soluble solder paste for any application.
- Attributes
- Features
- Applications
Attributes
General Information
Item NameSolder Paste
Trade NameKester
SeriesHM531
General Features
Shelf Life6 Months
Storage Temperature0 to 10 °C
Design & Construction
ColorSilver Gray
Flux TypeWater Soluble
FormPaste
Particle TypeType 3
Technical Details
Storage Media32 to 50
Chemical Properties
Flux FormulaHM531
Lead FreeNo
Mesh Size-325/+500
Physical Properties
AlloySn63Pb37
Container Size600 g
Container TypeCartridge
Odor/ScentMild
Environmental Condition
Melting Range179 °C
Supporting Information
Applicable MaterialsStainless Steel, Molybdenum, Nickel Plated or Brass
Flux DesignatorORM0
RoHS Info2011/65/EU Directive
Features
- stencil life of 8+ hr
- Capable of 60+ min idle times in printing
- Capable of print speeds up to 150 mm/sec (6 Inch/sec)
- Contains halogen
- Compatible with enclosed print head systems
- Excellent anti-slump characteristics minimizing bridging defects
- Excellent solderability to a wide variety of metallizations, including palladium, leaving bright, shiny joints
- HM531 provides outstanding batch to batch consistency
- Minimal foam in wash systems
- Produces minimal voiding underneath BGA components
- Residues easily removed with hot DI water, even up to 48 hr after soldering
- Metals percentage of 89.5%
- Melting range of 179 to 189 °C
- Temperature rating of 21 to 25 °C
Applications
- For Stencil Printing Applications