24-6040-0018 Kester Solder – Rosin Core, 60/40 Alloy

24-6040-0018 Solder by Kester in USA, India

The Solder  24-6040-0018 by Kester is a high-quality, leaded solder wire designed for precision soldering in electronics assembly, prototyping, and rework. With its excellent wetting properties and smooth flow, this solder is a go-to choice for professionals and hobbyists alike who demand consistency and reliability in their soldering applications.

Available at Xon Electronics, the Solder by Kester is shipped globally—including to the USA, India, Australia, Europe, and other countries—ensuring easy access to premium soldering materials worldwide.

Product Overview – 24-6040-0018 Kester Solder

The 24-6040-0018 is a Kester 44 Rosin Core solder wire composed of 60% tin and 40% lead (Sn60Pb40). It is engineered for general-purpose electrical and electronic soldering, delivering excellent performance on copper, tinned surfaces, and most plated finishes.

This solder wire is widely recognized for its fast wetting action, thermal stability, and low spatter, making it ideal for manual soldering, repairs, and precision work.

Technical Specifications

• Part Number: 24-6040-0018

• Manufacturer: Kester

• Alloy Composition: 60% Tin (Sn) / 40% Lead (Pb)

• Flux Type: Kester 44 Activated Rosin

• Flux Core Size: 3.3% by weight

• Wire Diameter: 0.031" (0.8mm)

• Melting Point: 183°C – 190°C

• Spool Size: 1 lb (0.45 kg)

• Application: Manual soldering, rework, prototyping

• Shelf Life: 2–3 years (stored in proper conditions)

• Compliance: Meets J-STD-004 and J-STD-006 standards

Key Features of 24-6040-0018 Kester Solder

1. Smooth and Reliable Soldering Flow
   The 24-6040-0018 Solder by Kester offers excellent flow characteristics, ensuring solid joints with minimal effort.

2. Fast Wetting for Efficient Assembly
   Its high-activity rosin core allows quick wetting, which reduces cycle time and improves productivity during manual soldering.

3. Low Spatter & High Thermal Stability
   Provides clean soldering with minimal residue and consistent performance under varying heat conditions.

4. Ideal for Electronics Prototyping
   This Solder by Kester is widely used in prototyping environments due to its ease of use and reliable joint quality.

5. Industry-Proven Performance
   Trusted by engineers and assemblers worldwide, it meets key industry soldering standards and supports leaded soldering requirements.

Applications of Kester 24-6040-0018 Solder

1. Electronic Circuit Assembly
   Used for soldering PCBs, through-hole components, and wire terminals.

2. Repair and Rework
   Perfect for touch-ups and repairs on electronics due to its rework-friendly characteristics.

3. Prototyping and R&D
   Preferred in product development environments where consistency and fast soldering are essential.

4. Connector Assembly and Wiring
   Creates secure and reliable joints in wire harnesses, connectors, and terminals.

5. Educational and Hobby Projects
   A favorite among students, hobbyists, and makers for its ease of use and high-quality results.

Circuit Integration Example

In a standard PCB assembly, the 24-6040-0018 is used with a soldering iron to join component leads to copper pads. The rosin core flux helps clean the surface and promotes a strong metallurgical bond, ensuring long-lasting electrical connectivity.

Use Case Scenario – Prototyping a New Sensor Board

Scenario: A hardware startup is developing a prototype sensor module that requires multiple soldered connections between sensors, microcontrollers, and headers.

Implementation: Engineers use the 24-6040-0018 Solder by Kester for hand soldering components during the prototyping phase.

Benefits:

• Quick wetting reduces soldering time

• Consistent joints prevent rework issues

• Clean, minimal residue enhances inspection and testing

Where to Buy Kester 24-6040-0018?

The 24-6040-0018 Solder by Kester is available at Xon Electronics. We offer fast and reliable global delivery to the USA, India, Europe, Australia, and other countries—making premium soldering supplies accessible wherever you are.

Conclusion

The 24-6040-0018 Solder by Kester is a dependable, easy-to-use solder wire designed for precision, speed, and long-lasting electrical connections. Whether you're prototyping, repairing, or assembling, this solder delivers top-tier results every time.

Order today from Xon Electronics and experience the quality and performance of industry-trusted Solder by Kester.

FAQs: Kester 24-6040-0018 Solder

Q1. What is the composition of this solder?
A: 60% tin and 40% lead (Sn60Pb40).

Q2. What type of flux does it use?
A: Kester 44 activated rosin flux.

Q3. What is the melting range of this solder?
A: Between 183°C and 190°C.

Q4. Can this solder be used for prototyping?
A: Yes, it is ideal for prototyping and general electronics assembly.

Q5. What is the wire diameter?
A: 0.031 inches (0.8mm).

Q6. Is it suitable for rework?
A: Absolutely—its fast wetting and low spatter make it excellent for repair work.

Q7. Where is this product available globally?
A: It is available from Xon Electronics with delivery to the USA, India, Europe, Australia, and other countries.

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