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| Categories | SMT Solder Paste |
|---|---|
| Brand Name: | PY |
| Model Number: | 688-3C |
| Place of Origin: | China |
| MOQ: | 1pcs |
| Price: | Negotiation |
| Supply Ability: | 1000 |
| Delivery Time: | 1-7Day |
| Packaging Details: | Box |
| Model Number:: | PY688-3C |
| NET: | 500G |
| Microns: | 20-385um |
| Ingredient: | Tin, lead and flux |
| Company Info. |
| Ping You Industrial Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
1. Features:
1). Materials: Sn,Pb.Ag
2). Tin solder paste.
3). Can applied in radio, communication, meters and instruments
4). Residue is easy to remove by hot air after soldering work if necessary
5). Available in many alloy compositions
6). Forms: paste.
7). Flux types: no-clean, rosin and water-soluble liquid
2. Sorts and Chemical compositions:
| Sort | Chemical composition (wt.%) | ||||||||
| Sn | Pb | Sb | Cu | Bi | Zn | Fe | Al | Cd | |
| Sn63-Pb37 | 62.8±0.5 | 37±0.5 | <0.20 | 0.08 | <0.1 | 0.03 | <0.02 | <0.005 | <0.002 |
| Model | PY-305 | PY-0307 | PY-4258 | PY-6435/1 | PY6337 | PY62.8/37/0.2 | PY62.8/36.8/0.4 |
| Alloy Composition | Sn96.5Ag3.0Cu0.5 | Sn63Pb37 | Sn63Pb37 | Sn63Pb37 | |||
| Sn99Ag0.3Cu0.7 | Sn42Bi58 | Sn64Bi35Ag1 | |||||
| Melting Point | 217°C | 227°C | 138°C | 172°C | 183°C | 180°C | 178°C |
| Powder Specification | 15-25/20-38/25-45mm | 15-25/20-38/25-45mm | 20-38/25-45mm | 20-38/25-45mm | 15-25/20-38/25-45mm | 15-25/20-38/25-45mm | 15-25/20-38/25-45mm |
| 9.5%-10.5% | 9.5%-10.5% | 9.5%-10.5% | |||||
| Flux Content | 11%-12.5% | 11%-12.5% | 9.0%-12.5% | 9.0%-12.5% | |||
| 160pa.s-210pa.s | 160pa.s-210pa.s | 160pa.s-210pa.s | |||||
| Viscosity | 190pa.s-210pa.s | 190pa.s-210pa.s | 160pa.s-210pa.s | 160pa.s-210pa.s | |||
| Solder ball Test | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
| Expansion Rate | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
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