Solder Paste

Solder paste is used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through-hole pins in paste components by printing solder paste in and over the holes. The sticky paste temporarily holds components in place; the board is then heated, melting the paste and forming a mechanical bond as well as an electrical connection. The paste is applied to the board by jet printing, stencil printing, or syringe; then the components are put in place by a pick-and-place machine or by hand.

Along with the development of soldering techniques, there are numerous kinds of solder paste. Please refer to our solder paste product for more information.

Ecorel Free 405Y-21 – SAC405 lead free solder paste

  • Product code: Ecorel Free 405Y-21
  • Manufacturer:
  • Package size: 250g/ 500g Jars or 600g/ 1200g Cartridges
  • Shelf life: 12 months/ 9 months
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Ecorel Easy 803M – Sn63Pb37 leaded solder paste

  • Product code: Ecorel Easy 803M
  • Manufacturer:
  • Package size: 250g/ 500g Jars or 700g/ 1400g Cartridges/ 800g cassette
  • Shelf life: 12 months
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SJM-40W No Halogen High Performance Solder Paste

  • Product code: SJM-40
  • Manufacturer: Almit
  • Package size: 0.5kg Jar/ 0.5kg Syringe/ 1.0kg Syringe
  • Shelf life: NA
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Low Temperature Solder Paste PF743 138°C – Sn-48Bi-Ag-y

  

  • Product code: PF743
  • Manufacturer: Shenmao
  • Package size: 500g can/ 30cc syringe
  • Shelf life:
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Low Temperature Solder Paste PF735 138°C – Sn-57Bi-Ag-y

  • Product code: PF735
  • Manufacturer: Shenmao
  • Package size: 500g
  • Shelf life:
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LEAD FREE SOLDER PASTE LFM-89 NH-MDL No Halogen

  • Product code: LFM-89 NH-MDL
  • Manufacturer: Almit
  • Package size: 500g
  • Shelf life:
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LEAD FREE SOLDER PASTE SAC305 LFM-48U MDA-5 15% (30CC/100G) SYRINGE

  • Product code: LFM-48U MDA-5
  • Manufacturer: Almit
  • Package size: 30CC/100G Syringe
  • Shelf life:
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Lead Free Solder Paste SJM-03 NH No Halogen

  • Product code: SJM-03 NH
  • Manufacturer: Almit
  • Package size: 0.5kg Jar/ 0.5kg Syringe/ 1.0kg Syringe
  • Shelf life:
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Leaded Solder Paste SJ-3Bi No Flux

  • Product code: SJ-3Bi NF
  • Manufacturer: Almit
  • Package size: 500g
  • Shelf life:
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Leaded Solder Paste SRC HM1 RMA Ag0.4 (9.50%)

  • Product code: SRC HM1 RMA
  • Manufacturer: Almit
  • Package size: 500g cans/ 700g, 800g cartridges/ 1.5kg cartridges
  • Shelf life:
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Tin Solder Paste SH-6209RMA with No-Clean Flux

  • Product code: SH-6209RMA
  • Manufacturer: Shenmao
  • Package size: 500g
  • Shelf life: 6 months at 0-10°C
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Solder Paste Sn63 HM1-RMA V14L

  • Product code: HM1-RMA V14L
  • Manufacturer: Almit
  • Package size: 500g / 700g / 1000g
  • Shelf life: 6 months
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