6 Feet Kester Eutectic* Solder 44 Rosin Flux Core - .031”, 63/37 - PN: 24-6337-0027 

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

-  Kester 44 rosin flux solder is an activated rosin formula. "Instant Action" wetting behavior. 

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

-  Residues are non-corrosive if not cleaned

-  Perfect for use in electrical and electronics, circuit boards, various electronic devices and more. 

-  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#: 24-6337-0027

Alloy: 63% Tin / 37% Lead

External Diameter: .031", 0.8mm 

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