The Best Sn42Bi58 of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Sn42Bi58 of 2025. Check our ranking below.
2,077 Reviews Scanned
Rank No. #1
Wonderway Sn42/Bi58 T4 Lead Free Solder Paste No Clean, 138℃ Melting Point (30g)
- Paste Content: Alloy Tin 42% Bi58, Sloder Flux Content: 10.5%
- Product Parameters: Total Weight: 39g, Net Weight Of Paste: 30g
- Paste Features: No Clean, Strong Viscosity, Bright Welding Point
- Product Advantages: Pushing design for Smoother Flowing, No Waste During Welding
- Applications: Widely Used In Circuit Board, IC, Phone, TV and Other Household Appliances and Industrial Equipment
Rank No. #2
Wonderway Sn42/Bi58 T4 Lead Free Solder Paste No Clean, 138℃ Melting Point (20g)
- Paste Content: Alloy Tin 42% Bi58% , Sloder Flux Content: 10.5%
- Product Parameters: Total Weight: 29g, Net Weight Of Paste: 20g
- Paste Features: No Clean, Strong Viscosity, Bright Welding Point
- Product Advantages: Pushing design for Smoother Flowing, No Waste During Welding
- Applications: Widely Used In Circuit Board, IC, Phone, TV and Other Household Appliances and Industrial Equipment
Rank No. #3
Wonderway Sn42/Bi58 T4 Lead Free Solder Paste No Clean, 138℃ Melting Point (30gx4packs)
- Paste Content: Alloy Tin 42% Bi58% , Sloder Flux Content: 10.5%
- Product Parameters: Total Weight: 39gx4Packs, Net Weight Of Paste: 30gx4Packs
- Paste Features: No Clean, Strong Viscosity, Bright Welding Point
- Product Advantages: Pushing design for Smoother Flowing, No Waste During Welding
- Applications: Widely Used In Circuit Board, IC, Phone, TV and Other Household Appliances and Industrial Equipment
Rank No. #4
Sn42/Bi58 Lead Free Solder Paste (30g) & No Clean Soldering Flux(10cc) & Soler Wick for Electronic Soldering, SMD/SMT Remove
- Soldering Flux: Lead-Free, Halogen Free, Non-Corrosive, Good Flow Ability
- Sn42/Bi58 Solder Paste: Melting Point: 138 ℃ (280.4F),Suitable For Paper Boards Or Soft Boards That Cannot Withstand High Temperatures, Special Welding Of Small Components.
- Desolder Wick: No Clean Solder Wick, As Only a Small Amount of Residue is Left After Use, Saving You Time On Cleaning
- Removal SMD/SMT, Replace Components Kit
- Making Tin Removal Easier, This is An Essential Product for Repairing Electronic Circuit Boards
Rank No. #5
Sn42-Bi58 Solder Paste, No Clean Lead Free 30g Soldering Paste, 138℃ Melting Point, Low Temp Solders Pastes for Electronics Flux for BGA, SMD Repair (1 Pack)
- Sn42-Bi58 Tin Solder Paste: Melting point of 138 degrees,Wetting, anti-dry, relatively long shelf life at room temperature. Unique high-quality solder paste,solid solder joints, no bubbles, no cracks, smooth, bright, full.
- High-Purity & Performance: High-end quality, a unique formula, perfect performance, easy to weld, solder joint is bright and full, no weld, false welding phenomenon.No Clean, Strong Viscosity, Bright Welding Point
- Innovative Push-Rod Design: Experience precise solder paste application with our unique push-rod design, minimizing waste and ensuring a smoother soldering process. Sn42-Bi58 Tin Solder Paste Ideal for delicate IC, SMD, SMT, BGA, and home appliance repairs.
- Widely Applicable: The residue is colorless and transparent, does not affect the detection, is disposable, and has excellent cleaning performance. The use of efficient energy thixotropic agents,can show excellent and stable printing performance, improve the quality of welding.
- Versatile Use: Whether you’re soldering IC/BGA components, doing phone repairs, or working on home appliances, our soldering paste is suitable for a wide range of applications, including desoldering tasks.
Rank No. #6
Sn42-Bi58 Solder Paste, No Clean Lead Free 30g Soldering Paste, 138℃ Melting Point, Low Temp Solders Pastes for Electronics Flux for BGA, SMD Repair (5 Pack)
- Sn42-Bi58 Tin Solder Paste: Melting point of 138 degrees,Wetting, anti-dry, relatively long shelf life at room temperature. Unique high-quality solder paste,solid solder joints, no bubbles, no cracks, smooth, bright, full.
- High-Purity & Performance: High-end quality, a unique formula, perfect performance, easy to weld, solder joint is bright and full, no weld, false welding phenomenon.No Clean, Strong Viscosity, Bright Welding Point
- Innovative Push-Rod Design: Experience precise solder paste application with our unique push-rod design, minimizing waste and ensuring a smoother soldering process. Sn42-Bi58 Tin Solder Paste Ideal for delicate IC, SMD, SMT, BGA, and home appliance repairs.
- Widely Applicable: The residue is colorless and transparent, does not affect the detection, is disposable, and has excellent cleaning performance. The use of efficient energy thixotropic agents,can show excellent and stable printing performance, improve the quality of welding.
- Versatile Use: Whether you’re soldering IC/BGA components, doing phone repairs, or working on home appliances, our soldering paste is suitable for a wide range of applications, including desoldering tasks.
Rank No. #7
STIRRI-LT-042 Sn42Bi58-1.2 mm 0.047" low-temperature eutectic solder wire solid core - 115g spool - for soldering sensitive electronics
- Low-Temperature : Used for lead-free LT assembly processes for temperature sensitive details and delicate surrounding surfaces
- Alloy Composition: Features a robust blend of 42% Tin (Sn), 58% Bismuth (Bi) lead-free silver-free soldering
- Low temperature Eutectic Melting Point: Melts and solidifies at 138ºC. (*LIQ / SOL temperature range based on IPC J-STD-006B)
- Solid Core: Easy to use ensuring clean and efficient soldering.
- Certified Compliance: Meets IPC J-STD-006B standard for quality and performance, making it a trusted choice for low-temperature applications. Packaged in a convenient pocket spool size for practical use.
Rank No. #8
Lead-Free Low-Temperature Rosin Core Tin Wire, Low-Melting-Point 138 Degrees Tin-Bismuth, Solder Wire Sn42Bi58 (0.5mm*100g, 0.3mm*100g)
- COMPOSITION: Made of Sn42Bi58 alloy, this lead-free solder wire combines tin and bismuth for reliable low-temperature soldering applications
- It has a sensitive response, with the melting time completed within 60 to 120 seconds. It has strong welding strength, does not break, and can withstand certain atmospheric impacts without deformation
- It can be applied to most types of welding environments, with bright weld points and the ability to complete welding quickly
- The diameter tolerance is small, the impurity content is low, the surface brightness is good, it is solid at room temperature, silvery white, the melting point is low, the hardness is low, and the weldability is good
- SPECIFICATIONS: Professional-grade solder wire designed for precise application and consistent performance in electronic soldering work
Rank No. #9
Lead-Free Low-Temperature Rosin Core Tin Wire, Low-Melting-Point 138 Degrees Tin-Bismuth, Solder Wire Sn42Bi58 (0.5mm*100g, Diameter * Weight＋Low Temperature Welding Flux)
- COMPOSITION: Made of Sn42Bi58 alloy, this lead-free solder wire combines tin and bismuth for reliable low-temperature soldering applications
- It has a sensitive response, with the melting time completed within 60 to 120 seconds. It has strong welding strength, does not break, and can withstand certain atmospheric impacts without deformation
- It can be applied to most types of welding environments, with bright weld points and the ability to complete welding quickly
- The diameter tolerance is small, the impurity content is low, the surface brightness is good, it is solid at room temperature, silvery white, the melting point is low, the hardness is low, and the weldability is good
- SPECIFICATIONS: Professional-grade solder wire designed for precise application and consistent performance in electronic soldering work
Rank No. #10
35g BGA Syringe Tin Solder Paste Leaded Sn42Bi58 Melting Point 138 ℃, for Electronics PCB Ic Cellphone CPU Led Bga Repairing (Sn42Bi58(Lead-Free)-138℃ 35g)
- ✅ SMART DESIGN: With new technical support, the unique chemical formula provides excellent wetting, to ensure high reliability. Adapted to the mobile phone repair industry, computer digital service industries, and high-precision circuit board soldering SMT/BGA soldering processes.
- ✅ PCB/BGA DEDICATED: High-end quality, a unique formula, perfect performance, easy to weld, solder joint is bright and full, no weld, false welding phenomenon.
- ✅ WIDELY APPLICABLE: The residue is colorless and transparent, does not affect the detection, is disposable, and has excellent cleaning performance. The use of efficient energy thixotropic agents, printing and preheating collapse and special solder ensure a good printing and fine pattern.
- ✅ REVOLUTIONARY DURABILITY: Wetting, anti-dry, relatively long shelf life at room temperature. Unique high-quality solder paste, fine and flexible packaging (10 cc/support), delicate appearance.
- ✅ Sn62.8Pb36.8Ag0.4(with lead medium temperature -181°C) 20g
Last update on 2025-12-09 / Affiliate links / Images from Amazon Product Advertising API
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