
24-9574-7615 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $70.27 | Condition is New, Kester 24-9574-7615 Solder Wire, No Clean, Lead Free, K100LD, 3.3%, 0.062' (1.50, FREE SHIPPING | 99.8% |
![]() | $100.51 | Condition is New, Kester 24-9574-7615 Wire Rosin Activated Spool K100LD, shipping cost = $12.99 | 99.9% |

Introducing the Kester 24-9574-7615 Solder Wire, a high-performance solder solution ideal for various electronic applications. This solder wire, specifically, is part of the SN99.3 series, which signifies its 99.3% tin, 0.7% antimony composition.
The Kester 24-9574-7615 Solder Wire is designed with a clean lead, which means it is free from oxides and impurities, ensuring superior wetting and soldering performance. The cleanliness of the lead reduces the need for extensive pre-cleaning and flux application, making the soldering process more efficient and cost-effective.
The SN99.3 composition of this solder wire offers excellent wetting and flow characteristics, making it suitable for a range of applications, including printed circuit board assembly (PCBA), rework, and repair. Its high tin content ensures excellent solderability and reduces the risk of cold solder joints, while its controlled antimony content improves the mechanical strength of the joints.
The Kester 24-9574-7615 Solder Wire comes in a spool form, with a diameter of 0.8mm and a length of approximately 1 lb (454g). The spool design facilitates easy handling and feeding during the soldering process, ensuring minimal disruptions and optimizing productivity.
In conclusion, the Kester 24-9574-7615 Solder Wire with its clean lead and SN99.3 composition is a reliable and efficient solution for various electronic soldering applications. Its superior wetting and flow characteristics, along with the clean lead design, make it a popular choice among electronics professionals for producing high-quality, reliable soldered joints.
Pros and Cons of Buying Kester 24-9574-7615 Solder Wire (SN99.3) for Lead-Free Applications
Introduction:Kester 24-9574-7615 is a lead-free, SN99.3, 0.032 inch diameter solder wire commonly used in various electronics manufacturing applications. Understanding the advantages and disadvantages of this solder wire can help you make an informed decision when purchasing for your specific project needs.
Pros:1. RoHS Compliance: Kester 24-9574-7615 is RoHS compliant, which means it does not contain lead or other heavy metals regulated under the European Union's Restriction of Hazardous Substances Directive.
2. High Melting Point: With a melting point of 217 C (421 F), it is suitable for high-reliability applications where components are subjected to high operating temperatures.
3. Excellent Wetting Ability: Kester 24-9574-7615 solder wire offers excellent wetting ability, ensuring proper bonding and reducing the risk of cold solder joints.
4. Good Shelf Life: The solder wire's packaging is designed to protect the wire from moisture and contamination, ensuring a long shelf life.
5. Consistent Quality: Kester is a reputable brand known for its high-quality solder wires, ensuring consistency in performance and reliability.
Cons:1. Higher Cost: Compared to traditional lead-based solders, lead-free solders like Kester 24-9574-7615 can be more expensive due to the different alloys and manufacturing processes required.
2. Higher Solidus Temperature: The higher melting point of lead-free solders can make soldering more challenging, as it requires more heat and longer heating times.
3. Increased Risk of Dross Formation: Lead-free solders are more prone to dross formation during the soldering process, which can affect the quality of the joint and require additional cleaning.
Conclusion:Kester 24-9574-7615 solder wire offers several advantages, such as RoHS compliance, high melting point, excellent wetting ability, good shelf life, and consistent quality. However, it also comes with some disadvantages, including higher cost, higher solidus temperature, and increased risk of dross formation.
Based on the information provided, it is recommended that Kester 24-9574-7615 solder wire be considered for high-reliability applications where RoHS compliance is essential and components are subjected to high operating temperatures. However, it is essential to weigh the advantages and disadvantages against the project's specific requirements and budget to determine if this solder wire is the best choice.
Details:
Photos are greatly appreciated. Please consider troubleshooting prior to making a return request. Flux-cored solder wire, no-clean, lead-free, SN99.3 k100ld, 3.3%, 0.062.
specifications testmultimeters:
- brand: Kester
- mpn: 24-9574-7615
- part type: Solder
- country/region of manufacture: United States
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
shipping testmultimeters:
- transit: 4-7 days
- type: fixed
- service: economy
- class: economy
seller testmultimeters:
- rating: 97.9%
- # reviews: 11236
- city: worcester, pennsylvania
offer testmultimeters:
- started: april 24, 2025
- sold #: 24
- prices: $70.27–$100.51
- item condition: New
- options: ship-to-home
- availability: in stock
payments testmultimeters:
- credit card: mastercard
- other
- wallet: apple-pay
returns testmultimeters:
- time: 30 days
- method: money back
- paid by: seller
- policy: returns accepted
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