This easy-to-use, high-tech rosin core solder with a tin/lead/silver formula is ideal for soldering surface mount devices and other special applications. The silver content decreases the solubility of silver, making this alloy suitable for soldering silver-metallised surfaces, such as SMD capacitors and other silver-metallised ceramics.
The high-activity, fully-activated flux creates more reliable soldering and leaves bright shiny solder joints after reflow. If additional flux is needed, our 6400022 rosin soldering flux is recommended.
Rosin activated flux will leave slight to moderate post-process residues. These residues may be left on noncritical applications, but should be cleaned and removed from any critical or military-grade applications. It is recommended to perform any post-process cleaning within a two to three hour period at a temperature of around 100°F.
This flux cored solder wire meets QQS-571E specification and applicable IPC-J-STD-004 and IPC-J-STD-006 requirements.
| Part No. | 6400035 |
| Diameter | 0.015" (0.39mm) |
| Weight | 1.0 oz. (28.3g) |
| Alloy | Sn62/Pb36/Ag2 62% Tin, 36% Lead, 2% Silver |
| Melting Point | 178°C - 190°C 352°F - 374°F |
| Flux Core | 2.0% RA (Rosin Activated) |
| IPC Flux Classification | ROM1 |
| Flux Shelf Life | 7 Years (Stored < 85°F) |
| UPC | 040293141035 |
⚠️ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
KEEP OUT OF REACH OF CHILDREN. Do not breathe fumes. Use only with adequate ventilation. Wash hands after use. Do not use in fabrication or repair of potable water systems. FIRST AID: INHALATION: Move to fresh air. SKIN IRRITATION: Wash with soap and water. EYE IRRITATION: Rinse eyes with water. INGESTION: Call Poison Control at 800-222-1222. FOR EMERGENCIES OR IF SYMPTOMS PERSIST: Seek immediate medical advice.