Sn96.5Ag3.5 Lead-Free Solder Wire
Sn96.5Ag3.5
Lead-Free Solder Wire
Sn96.5Ag3.5 lead-free solder wire is a tin-silver alloy solder wire designed for reliable electronic assembly and lead-free soldering processes. With a melting point of approximately 222°C and available diameter from 0.8mm, it provides stable soldering performance, good mechanical strength, and clean solder joint formation for PCB assembly, repair, and general electronics manufacturing.
A tin-silver solder wire for stable lead-free assembly.
Sn96.5Ag3.5 solder wire is suitable for electronic applications requiring good wetting, stable alloy composition, and reliable lead-free solder joints. Compared with common tin-copper solder wire, its silver-containing alloy system helps improve joint strength and soldering stability. It is suitable for manual soldering, repair work, and general electronic assembly.
Silver-Containing Alloy
Tin-silver composition supports stable solder joint formation and reliable mechanical performance.
Good Solderability
Provides smooth solder flow and clean wetting on suitable metal surfaces.
Stable Joint Strength
Suitable for electronic products requiring consistent connection reliability.
Flexible Process Use
Can be supplied as flux-cored or solid-core wire according to soldering requirements.
Sn96.5Ag3.5 solder wire specifications.
Core product parameters for quick evaluation and RFQ communication.
| Item | Specification | Description |
|---|---|---|
| Product Name | Sn96.5Ag3.5 Lead-Free Solder Wire | Tin-silver lead-free solder wire |
| Alloy Composition | Sn96.5 / Ag3.5 | Tin-silver lead-free alloy |
| Melting Point | 222°C | Typical melting point for SnAg alloy |
| Minimum Diameter | ≥0.8mm | Standard diameter range for general soldering |
| Wire Type | Flux Cored / Solid Core Optional | Available according to process needs |
| Flux Type | Rosin Core / No-Clean Optional | Flux formulation can be customized |
| Surface | Bright and smooth | Supports stable wire feeding and soldering |
| Packaging | Tube / Spool / Carton | 10g per tube; 100g–2000g per roll; carton packaging available |
Suitable for general lead-free electronic soldering.
Sn96.5Ag3.5 solder wire is commonly used where tin-silver lead-free soldering performance and stable joint formation are required.
PCB Assembly
Used for general PCB soldering and electronic component attachment.
Repair & Maintenance
Suitable for soldering stations, repair work, and small-batch production.
LED Electronics
Can be used for lighting modules, LED strips, and driver boards.
Industrial Electronics
Suitable for electronic products requiring reliable lead-free solder connections.
Flexible packaging for sampling and production.
Packaging can be selected according to wire diameter, order quantity, and shipping requirements.
Tube Packaging
10g per tube, suitable for samples, maintenance, and small-quantity use.
Spool Packaging
100g / 200g / 250g / 500g / 1000g / 2000g per roll available.
Carton Packaging
10 rolls per box; carton size can be arranged according to export shipment needs.
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