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Kester Wire Solder Sn63Pb37 (63-37) #285 RMA / .031" dia. / 3.3% Core (24-6337-9710)

Kester Wire Solder Sn63Pb37 (63-37) #285 RMA  / .031

Kester 24-6337-9710
"285" Rosin Mildly Activated (RMA) solder flux residues do not require removal in most applications. "285" solder performs similarly to a mildly activated rosin core (RMA) leaving a visually cleaner appearance after soldering.

No need to buy in bulk quantities to get a lower price. Same Price . . . Any Quantity

• Compatible metals: platinum, gold, copper, tin solder and silver

Kester Sn63 Pb37 ( 63-37 ) #285 Product Performance:
• Most common tin-lead eutectic used in pcb assembly applications
• Residue does not require removal for most applications
• Residues are non-corrosive and non-conductive
• Industry standard RMA cored wire

Kester 24-6337-9710 Specifications:
• Alloy: Sn63 / Pb37 ( 63 % tin - 37% lead )
• Wire Diameter: 0.031" / 0.80mm / 21 AWG
• Flux: #285 RMA Rosin-Mildly-Activated
• Core size: standard size - 3.3% flux by weight ( #66 )
• Spool size: 1 lb.
• Melting point: 361º F (183º C)
• Case qty: 25 lbs.
• RoHS Compliant: No
• Classified as ROL0 per J-STD-006C

Fluxes: If needed, Kester 186 and 186-18 mildly activated rosin flux may be used as an aid in reworking soldered joints. Available in gallon, 5-gallon and flux pen sizes for optimum board cleanliness.


Shipping Options: 1-5 lbs. (select USPS or UPS shipping). 5+ lbs. (select UPS)

Price $27.45