5 Feet Kester Eutectic* Solder 44 Rosin Flux Core - .015”, 63/37 - PN: 24-6337-0007 

High quality Kester 44 Rosin Activated (RA) Flux core solder removed from a fresh master spool.  Never expired. 

Note:  This is very thin/fine solder.  Great for very small solder connections. See my other solder listings for different sizes and types of solder. 

- Activated Rosin Flux Wire offers "instant-action" wetting behavior. 

- *Eutectic ratio 63/37 (Eutectic: Solder alloy that melts and freezes at one single temperature). Ideal for electronics.

  

- Residue is non-corrosive and non-conductive under normal conditions and non-corrosive if not cleaned.

- Great for pad type, through hole, and splicing solder connections.  

- Genuine high quality Kester solder! Made in USA.

- Ships USPS First Class Mail - No Tracking. (Keeps the cost down to you). Solder comes prepared/rolled up in a larger diameter than pictured to avoid damage in transit. 

Specifications:

Manufacturer: Kester

Model: 44

Lead: Contains Lead 

Part#: 24-6337-0007

Alloy: 63% Tin / 37% Lead

External Diameter: .015", 0.4mm 

Flux: Rosin Activated RA

Core: #66, 3.3% by volume

Melting Temperature: 361º F  (183º C)

Classification: ROM1 per ANSI-J-STD-006C

Meets Federal Spec: QQ-S-571e and Military Spec: MIL-F-14256, TYPE RMA