- Country of manufactureGermany
The soldering wire which is not demanding an otmyvka with the Kester 245 core was developed for addition of new generation of the liquid gumboils with the low rest used in electronic industry. A chemical composition of a product the same, as in sredneaktivirovanny gloss oil gumboils, long time used and well proved.
Application of a bezotmyvochny soldering wire with the Kester 245 core allows to receive assembly with good appearance without the need for an otmyvka, at the same time quality and efficiency of the soldering are comparable with the data obtained when using sredneaktivirovanny gloss oil gumboils.
Kester 245 gumboil leaving a small amount of the remains is classified as the ROL0 type IPC J-STD-004 agrees. Earlier according to MIL-F-14256 this gumboil was classified as the LR type. Kester 245 can be used as with the alloys containing lead and with lead-free alloys. Kester 245 corresponds to Bellcore GR-78.