Products Solder Preforms Flux-Coated Preforms

Flux-Coated Preforms

Solder preforms are precise shapes of solder that are manufactured to tight tolerances to give repeatable, accurate solder amounts that are efficiently introduced into the manufacturing process. Adding the flux directly onto the solder allows for an exact, correct amount of flux to properly complete the soldering process.

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  • Provides Uniform Amount of Flux Every Time
  • Delivers Flux Precisely Where it is Needed
  • Eliminates the Separate Fluxing Step
Flux coated solder preforms and assorted small metal components, including rings, discs, rods, and wires, are meticulously arranged on a green surface.
FluxIPC ClassificationSubstrate FinishesReliability J-STD-004
LV2KROL0Au, Ag, Pd, Pt, Cu, HASL, ENIG, SnPass
LV299ROL1Au, Ag, Pd, Pt, Cu, Ni, HASL, ENIG, SnPass
NC-7ROL0Au, Ag, Pd, Pt, Cu, HASL, ENIG, SnPass
NC-299ROL1Au, Ag, Pd, Pt, Cu, Ni, HASL, ENIG, SnPass
RA-2ROL1Au, Ag, Pd, Pt, Cu, Ni, HASL, ENIG, SnPass
RSAROM1Cu, Ni, Cu Alloys (Brass, Bronze)Cleaning Recommended
NC-10HFROL0Au, Ag, Pd, Pt, Cu, Ni, HASL, ENIG, SnPass
RA42ROH1Cu, Ni, Cu Alloys (Brass, Bronze), Alloy 42Cleaning Recommended

Product Data Sheets

RA-2 Flux Coating for Solder Preforms PDS 100028 R0.pdf
RA-2 Flux Coating for Solder Preforms PDS 100028 (A4) R0.pdf
No-Clean Fluxes for Coating Solder Preforms PDS 98558 (A4) R3.pdf
No-Clean Fluxes for Coating Solder Preforms PDS 98558 R3.pdf

Related Applications

Flux-Coated Preforms are suitable for a variety of applications.

Microchips on a printed circuit board

PCB Assembly

Proven and cutting-edge materials for PCB assembly

Microchip being inserted onto PCB

High-Reliability

Various options for various high-reliability PCBA

Close-up of a computer microchip on a green circuit board with visible electronic components and patterns.

Thermal Management

Thermal solutions for HPC ensuring reliability and optimal

Related Markets

Indium Corporation’s Flux-Coated Preforms are great for markets that require high-quality, reliable products.

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