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- Kester 44 Solder Wire, 63/37 0.020-in, RMA Ro...
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Item #:
2097872
Kester 44 Solder Wire, 63/37 0.020-in, RMA Rosin, 3/4-ounce Tube
88% of respondents would recommend this to a friend
Item #:
2097872
TMT 80
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, June 25
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What Stands Out
Easy Handling
The 0.020-inch diameter allows for precise soldering with minimal effort, making it ideal for both beginners and experienced users in various electronics applications.
Quality Rosin Flux
Formulated with RMA rosin, this solder wire ensures strong adhesion and excellent flow properties, minimizing oxidation and enhancing the performance of electrical connections.
Low Residue
Designed for clean soldering, Kester 44 leaves minimal residue that simplifies post-soldering cleanup, ensuring professional results while maintaining component integrity and appearance.
Product Details
- Specially repackaged by TekLine Supply
- 3/4-Ounce pocket size pack contains approx 48 feet of solder!
- 67/37 Tin/Lead is most common for electronics work
- .020" Diameter is common for fine-pitch electronics work
- High activity RA formulation
| Specific Uses For Product | Industrial Use |
| Power Source | Corded Electric |
| Wattage | 60 watts |
| Additional Features | Lightweight |
| Upper Temperature Rating | 700 Degrees Fahrenheit |
| Heating Element | Activated Carbon |
| Item Length | 48.5 Feet |
| Item Weight | 0.01 Pounds (0 grams) |
| Style Name | Pencil |
| Head Style | Pencil |
| Brand Name | Kester |
| Included Components | Wire |
| Model Number | T44-20-DP |
| Manufacturer Part Number | T44-20-DP |
| UPC | 610370936764 |
| Manufacturer | Kester |
| Brand | Kester |
| Special Feature | Lightweight |
Who Should Buy?
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Electronics Hobbyists
Ideal for DIY electronics projects due to its easy handling and reliable soldering performance.
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Repair Technicians
Perfect for repairing circuit boards and electronic devices, ensuring strong and durable solder joints.
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Small Component Soldering
Great for soldering small components due to its fine 0.020-inch diameter, providing precision for intricate work.
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Industrial Usage
May not suit heavy-duty industrial applications requiring larger solder wire or higher volume production.
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Lead-Free Requirements
Contains lead; not suitable for projects needing compliance with lead-free solder regulations.
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Beginner Use
New users might struggle with rosin flux properties, potentially affecting soldering quality and ease of use.
Product Description
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Customer Questions & Answers
-
Question:
What is Kester 44 Solder Wire used for?
Answer: Kester 44 Solder Wire is primarily used for soldering electronics and electrical components. This RMA rosin solder wire ensures excellent wetting and low-spatter results, making it ideal for both professional and hobbyist applications. You can use it in various settings, from circuit board repairs to building custom electronic projects. -
Question:
What are the key features of Kester 44 Solder Wire?
Answer: Key features of Kester 44 Solder Wire include its 0.020-inch diameter and the RMA rosin flux which helps promote effective solder flow. Additionally, this solder wire is known for its strong bonding capabilities and excellent reliability in demanding tasks. Such features make it perfect for high-precision applications like surface mount technology or through-hole soldering, ensuring durable connections. -
Question:
Can Kester 44 Solder Wire be used in lead-free applications?
Answer: Yes, Kester 44 Solder Wire can be used in lead-free applications, but it is primarily lead-based. If you are working in an environment that mandates lead-free processes, Kester does offer lead-free alternatives. For hobbyists or professionals accustomed to Kester 44, transitioning to their lead-free options will maintain quality while preserving regulatory compliance. -
Question:
How do I properly use Kester 44 Solder Wire?
Answer: To use Kester 44 Solder Wire effectively, start by ensuring your soldering iron is properly heated. Then, apply the solder wire to the joint along with the tip of your iron to melt it, facilitating a strong bond. This method yields clean, well-defined solder joints, which is essential in electronics assembly or repair environments. -
Question:
Is Kester 44 Solder Wire suitable for beginners?
Answer: Absolutely! Kester 44 Solder Wire is well-suited for beginners due to its excellent flow and low spatter characteristics. It helps novices achieve good solder joints without excessive skill, making it popular among electronics hobbyists and students learning the craft. With proper guidance, new users can quickly create reliable connections on various projects. -
Question:
What kind of projects is Kester 44 Solder Wire best for?
Answer: Kester 44 Solder Wire is ideal for a variety of electronic projects, including circuit board repairs, audio equipment assembly, and DIY robotics. Whether you're working on a delicate component or a robust assembly, its reliable bonding and clean application make it a top choice among technicians, hobbyists, and engineers alike. -
Question:
What is the significance of the 34-ounce tube size?
Answer: The 34-ounce tube size of Kester 44 Solder Wire provides a considerable amount of solder, making it convenient for extensive projects and frequent use. This size is particularly beneficial for professionals and hobbyists who engage in continuous soldering tasks, ensuring they have ample soldering material without constant replacement interruptions. -
Question:
Does Kester 44 Solder Wire contain lead?
Answer: Yes, Kester 44 Solder Wire does contain lead, making it effective for a wide range of soldering applications. While lead enhances solder flow and bond strength, users should always observe safety precautions and consider lead-free options if needed for specific projects, especially in environments prioritizing health and safety regulations. -
Question:
How do I store Kester 44 Solder Wire for optimal performance?
Answer: To preserve the quality of Kester 44 Solder Wire, store it in a cool, dry place, away from direct sunlight and moisture. Keeping the tube tightly sealed will prevent moisture absorption, which can impair solder conductivity. Proper storage ensures you maintain its performance during future soldering projects, providing consistent results every time. -
Question:
Where can I buy Kester 44 Solder Wire, 6337 0.020-in, RMA Rosin, 34-ounce Tube?
Answer: You can buy Kester 44 Solder Wire, 6337 0.020-in, RMA Rosin, 34-ounce Tube on Ubuy in Turkmenistan. Ubuy offers a reliable platform to purchase this product, ensuring you receive quality solder wire for your projects with convenience and efficiency.
Kester Solder T44-20-DP Editorial Review
The Kester 44 Solder Wire in 63/37 0.020-in size and RMA rosin flux in a 3/4-ounce tube is an excellent choice for general-purpose soldering of small electronic components. The core contains rosin flux that is enough for the soldering process and can leave a small amount of yellow residue. This soldering wire could not fix wif greyed out iPhone 6 and searching for service and surface component level repairs. Customers are praising the Kester 44 as it is easy to use and flows well with plenty of flux. It is suitable for large joints and small SMD work, and the tube container is great for portable work. People have used this solder in a variety of applications including coax fittings and stranded copper wire connections with excellent results. **
Customer Reviews & Ratings
220 customers ratings
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5 Star
88%
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4 Star
10%
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3 Star
1%
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2 Star
0%
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1 Star
1%
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Pros
- Easy to use.
- Flows well with plenty of flux.
- Suitable for large joints and small SMD work.
- The tube container is great for portable work.
- Excellent for coax fittings and stranded copper wire connections.
Cons
- Not suitable for surface component level repairs.
Related Brands
Top selling Kester 44 Solder in UK
Last Updated on June 16, 2026
Product Price History
Important information
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TMT 80
Order now and get it around Thursday, June 25
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QTY:
Secured transaction
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Features & Benefits
- High activity RA formulation
- Excellent solderability to a wide variety of metallizations
- Standard Core 66 (3.3% flux)
- Solder iron tip temperatures between 315-371°C (600-700°F)
- Flux residue is non-corrosive and non-conductive
- 3/4-Ounce pocket size pack contains approx 48 feet of solder!