Lead-Free / RoHS 3 Compliant / REACH Compliant
Solder Paste No-Clean Lead-Free Sn42/Bi57.6/Ag0.4 Low Temperature T4 mesh 250g Two Part Mix.
Flux Type: Synthetic No-Clean
Flux Classification: REL0
Metal Content: 88.5% metal by weight.
Particle Size: T4 (20-38 microns)
Melting Point: 138C (281F)
Size: 250g Two Part Mix
Before Mixed: Refrigerated >24 months, unrefrigerated >24 months
After Mixed: Refrigerated >6 months, unrefrigerated >2 months
>8 hours @ 20-50% RH 22-28C (72-82F)
>4 hours @ 50-70% RH 22-28C (72-82F)
Automated stencil cleaning systems for both stencil and misprinted boards. Manual cleaning using isopropyl alcohol (IPA).
Storage and Handling
Before Mixed: Store refrigerated or at room temperature 3-25C (37-77F). Do not freeze.
After Mixed: Refrigerate at 3-8C (37-46F). Do not freeze. Allow 4 hours for solder paste to reach an operating temperature of 20-25C (68-77F) before use.
Once mixed, the solder paste can be dispensed by cutting a small corner off the bag. It can be resealed with a piece of tape, or it can be stored by dispensing the entire bag into the provided empty jar.
This product has no shipping restrictions. Shipping below 0C (32F) or above 25C (77F) for normal transit times by ground or air will not impact this product's stated shelf life.
How to Use Our Two Part Mix Kits: