Indium Durafuse® LT Lead-Free, Halogen-Free No-Clean Solder Paste

Features

Excellent drop shock reliability-comparable to SAC

Reflow below 210°C

Melting temperature above 180°C

Good mechanical shear strength up to 150-165°C

Good thermal and electrical conductivity

Storage Conditions (unopened containers): <10>

Shelf Life: 6 months

Compatible Products

Rework Flux: TACFlux® 089HF, TACFlux® 020B-RC

Liquid Rework Flux: FP-500

Flux Vehicle

Indium10.8HF is a halogen-free, no-clean solder paste. This paste has excellent wetting properties on all fresh and aged surface finishes including, but not limited to, OSP, ImAg, ImSn, and ENIG. Indium10.8HF features exceptional HIP and NWO performance. This paste has a wide reflow profile window under both air and nitrogen, enabling a fully optimized reflow process. Indium10.8HF is not designed for standard low-temperature reflow profiles, but may be used for select processes with Durafuse® LT.

Key Applications

Low-temperature solders reduce warpage of thermally sensitive components by reducing peak reflow temperature; however, standard Bi-based low-temperature alloys are unable to withstand even moderate drop shock. Durafuse® LT is a low-temperature Pb-free solder capable of reducing peak reflow temperature by 40°C relative to SAC305, with drop shock reliability two orders of magnitude greater than standard low-temperature alloys.

Product Overview

More Information

SKU	G101112
Part No.	10.8HF
Brand	Indium
Material	Durafuse® LT
Type	No Clean
Notes	Halogen-Free, Lead-Free