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%

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Cobar OT2 SAC3 T3 Lead Free
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