S154 / S156 / S25x / S35x / S45xRoHS
Lead-Free Activated Solder Wire
Features
- S154 通用型无铅活性锡焊丝（Sn-Cu）；S156 特殊无铅活性锡焊丝（Sn-Cu）。
- S25x 无铅锡焊丝（Sn-Ag）；S35x 无铅锡焊丝（Sn-Ag-Cu）；S45x 无铅锡焊丝（Sn-Ag-Cu-Sb）。
- 超细焊锡丝 φ0.1–0.6mm，用于精密器件与细间距手工焊接。
- 高温锡丝：SnSb5 熔点 240℃；SnCu3 熔点 270℃，用于高温工况与高温搪锡。
- 锡铋低温锡丝 SnBi58，用于热敏感元件与返修。
- 焊接烟雾极小，安全无刺激性气味，民用电子一律免清洗。
- 规格 φ0.1–7mm，其他规格可定作生产；线径 0.6 / 0.7 / 0.8 / 1.0 / 1.5 / 2.0 / 2.4mm 为常备。
Technical Data
| 合金体系 | Sn-Cu / Sn-Ag / Sn-Ag-Cu / Sn-Ag-Cu-Sb |
| 线径 | φ0.1–7mm（超细 φ0.1–0.6） |
| 高温丝 | SnSb5 240℃ / SnCu3 270℃ |
| 低温丝 | SnBi58 |
| 烟雾 | 极小 |
| 定制 | 其他规格定作生产 |
Applications
Enquiries & Samples
For a datasheet, SGS/CTI report, sample or quotation, tell us your base metal, process and throughput and we will recommend a grade.
Data consolidated from published CNOFC literature; confirm against a written technical agreement and sample trials before production.
Related Grades
S157 / SnCu0.7
SnCu Lead-Free Solder Bar
Premium low-cost SnCu bar for wave soldering and tinning. With F118E/P it delivers quality close to leaded Sn63.
S105 / S105(kk)
Leaded Anti-Oxidation Solder Bar
High-temperature anti-oxidation SnPb bar made for tinning. Very low fume, no pungent smell, no-clean for general consumer electronics.
S202 / S204(nc) / S206(w) / S302 / S402 / S502 / S602 / S704 / S902
Leaded Solder Wire
Full range from premium general-purpose to ultra-low-cost, solid or resin-cored (RMA / no-clean R / water-soluble W), including loudspeaker and consumer-electronics grades.
纯锡 / 纯铅 / 纯锌 / 锡铅阳极
High-Purity Plating Anode Materials
Pure tin, lead, zinc and SnPb anodes as plate, rod or ball, made to your dimensions, purity 99%-99.999%.