Balver Zinn Solder Paste S62-XF3+
COBAR SOLDER PASTE S62 XF3+
Sn62 Pb 36 Ag2
F3+ solder paste series provides a full range of Pb-free and Pb containing solder alloys to be used with this flux technology. F3+ is a halide-free, no-clean solder paste with a long stencil life and high tack force. Standard available alloys are S62, SN100C, SAC305 and SCANGe. The SCANGe alloys have a melting range of 8°-11°C, which provides extremely good anti-tombstoning behavior. The low levels of Ag (compared to the SAC305 alloy) combined with the micro additions of Ni and Ge result in fine grain structures and stabilizes Inter Metallic Compounds (IMC).
The same flux technology is used for both Pb-free and SnPb alloys, which makes qualifications easier.
IPC J-STD-004 classification REL0
See the Material Safety Data Sheet (MSDS) before handling and/or using this product.
Physical and chemical properties
| Flux code | F3+ |
| Particle size code | X |
| Alloy code SAC3 | S62 |
| Alloy type | Sn62Pb36Ag2 |
| Liquidus [°C] | 179. |
| Solidus [°C] | 179. |
| Recommended peak temp. [°C] | 205-225 |
| Particle size (µ) | 25-45 |
| Oxide content powder [ppm] | 100. |
| Acid number [mgKOH] (+/-2.5%) |
124.30 |
| Halides [Potentiometric] | Pass |
| Halides [Silver-Chromate Test] | Pass |
| Flux [% w/w] | 10.61 |
| Metal [% w/w] | 89.39 |
| Filmformer(s) | Resin |
| Color of the residue | Colorless |
| Viscosity @25 °C [Pa’s] Plate/Plate (+/-18%) | 190. |
| Viscosity @ 25°C [Pa’s] Malcom PCU205 (+/-18%) | 180. |
| Max. print speed [mm/sec] | 100. |
| Rec.separation speed [mm/sec] | 10. |
| Tackiness time 20°C/ 70%RH [H] | 24. |
| Tackiness force Malcom TK1 [gr] | 110. |
| Telcordia/Bellcore TR-NWT-000078/3 | Compliant |
| IPC/ANSI-J-STD-0D5 | Compliant |
| Test report(s) | Available |
| Certificate of Compliance | Available |
| Environmental Load Unit 1.00 | 5.00 |
| RoHS-Compliance Certificate | Not available |
| User’s Guidelines | English |
| Packaging | |
| Jar (PP) [gram] | 500 |
| Small cartridge (HDPE) [gram | 650 |
| Large cartridge (HDPE) [gram] | 1300 |
| Cassette (HDPE) [gram] | 800 |
| Shelf-life (Weeks) | |
| Lagerung 4-10 [°C] | 25. |
| Storage 25 [°C] | 6. |
We want to order
We should lik to order No -Clean Screen Printing Tin Lead Soldering Paste:
Cobar S62-XF3+-Sn36 Ag2 in 250 grammes Can
Price per item: € 31,75 excl. VAT. excl. shipping costs excl. insurance VAT=19%
