Kester 24-6337-8806 245 No-Clean Flux Core Solder 63/37 Alloy 0.015 Inch 1 Pound Spool
Why you'll like it
- Clean Assemblies — Features a no-clean flux core that leaves non-conductive residue, eliminating post-solder cleanup requirements.
- Precise Application — Fine 0.015 inch wire diameter allows for accurate soldering on intricate electronics and circuit boards.
- Reliable Joints — Composed of a 63/37 tin and lead alloy for smooth flow and dependable electrical connections.
- Halide-Free Formula — Utilizes safe rosin-based chemistry to ensure high reliability and visually professional results.
Product details
Description
The Kester 245 No-Clean Flux Core Solder is a premium wire spool engineered for professional electronics manufacturing and hobbyist repair work. Utilizing a reliable 63/37 tin and lead alloy composition, this solder ensures optimal melting behavior and dependable joint creation.
The core contains a specialized halide-free rosin formulation that leaves behind a non-corrosive and non-conductive residue, eliminating the requirement for post-solder chemical washing while maintaining high electrical reliability and clean visual assemblies. Designed with a fine 0.015 inch diameter, it allows for precision work on tight circuit board components, surface mount devices, and delicate wiring tasks.
This authentic USA-imported product brings industrial-grade soldering performance directly to your workbench, making it an essential choice for technicians seeking efficiency and consistent results.
How to use
- Heat the soldering iron to the appropriate temperature for a 63/37 alloy, typically around 183 degrees Celsius melting point.
- Apply the iron tip to the joint to heat the components, then feed the Kester flux core solder wire directly into the joint until adequate wetting and coverage are achieved.
- Allow the joint to cool naturally without disturbing it.
Ingredients
Tin (Sn) 63 percent, Lead (Pb) 37 percent, Rosin-based organic flux core (1.1 percent standard core 50)
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Kester |
|---|---|
| UPC | 610370936696 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is the alloy composition of this Kester solder wire?
This product features a 63/37 tin and lead alloy composition, which provides a precise melting point and excellent wetting characteristics for electronic components.
Does this solder require cleaning after application?
No, it features a 245 no-clean flux core that leaves a non-corrosive and non-conductive residue, making post-soldering cleaning optional.
What is the diameter and spool size of this wire?
This wire has a diameter of 0.015 inches and comes on a standard 1 pound spool.
Are these Kester soldering products authentic and imported from the USA?
Yes, Dropy sources all beauty, personal care, and specialized technical products directly from the USA to ensure 100 percent authenticity for our customers in India.
What applications is this 63/37 solder best suited for?
It is ideally suited for electronic assembly, circuit board repair, and precision wiring tasks requiring high reliability and minimal residue.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.