The Stirri V2-TF is a no-clean ROL0 soldering flux. Designed for tin/lead applications by hot air at a medium temperature (MT), the V2-TF provides a high-performance flux for professional repair specialists and engineers. The V2-TF flux features optimal viscosity and leaves a clear residue. The flux is compatible with hot air rework stations and is made to be used with solder paste. Flux ensures good adhesion to most PCB finishes by negating the effect of oxidation of solder, which helps achieve reliable solder joints. Cleaning off residue is easy with any generic IPA, vapour degreaser or ultrasonic devices and most solvents.
This soldering flux is the original Stirri product made in the USA. Stirri is the new name for the products which use the original Amtech recipe.
The Stirri V2-TF comes with an amber syringe in 10g. Amber syringes protect the flux from UV radiation and thus ensure a longer flux lifespan than the clear syringes.
| Model | ASM-TF | V2-TF | V3-TF | V5-TF | V5-Light-TF | Hydra-UHF-TF |
|---|---|---|---|---|---|---|
| Halogen-Free | No |
No |
No |
Yes |
Yes |
Yes |
| REACH Compliant | No |
No |
Yes |
Yes |
Yes |
Yes |
| QC-Aid UV Tracer | Yes |
No |
Yes |
Yes |
Yes |
Yes |
| Air-free | No |
No |
No |
Yes |
No |
No |
| Scent Profile | Odorless | Pine/Terpene | Sweet | Sweet (Low smoke) | Sweet (Low smoke) | Sweet |
| Temperature Range | Universal (Low-Mid/LF) | Mid-temp (MT) | Universal | Universal | Universal | Universal |
| Primary Application | Automated assembly | Leaded hand-soldering | Universal/manual/rework | Universal/manual/rework | Universal/manual/rework | Water-soluble |
| Available Quantities | ||||||
| Clear | 5, 10, 30 g | - | 5, 10, 30 g | 10, 30 g | 10 g | - |
| Amber | 5, 10, 30 g | 10 g | 5, 10, 30 g | 10, 30 g | 10 g | 10 g |
| Price (10g) | ||||||
| Clear | - | - | ||||
| Amber | ||||||
| Temperature group | Mt |
| Alloy system | Lead-containing |
| Flux type | No clean tacky flux (ROL0) |
| Content | 10 g |
| UV tracer | No |
| REACH-compliant | No |
| Scent | Pine |
| Halogens | Activator |
| Expiration date | 2 years |
| Stirri flux V2-TF datasheet | Download |