1. Home
  2. My Account
  3. Recent Orders
  4. View Cart
  5. Checkout
  6. Checkout

Kester Wire Solder Sn63Pb37 (63-37) #44 Rosin Activated (RA) / .031" dia. / 3.3% Core (24-6337-0027)

Kester Wire Solder Sn63Pb37 (63-37) #44 Rosin Activated (RA) /  .031

Kester 24-6337-0027
Kester "44" Rosin Activated Flux is excellent for instant wetting action. A reliable solder formula for production line soldering. RA flux core solder is the industry standard for electrical and electronic hand soldering.

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

Kester Sn63 Pb37 ( 63-37 )#44 Product Performance
• Excellent for instant wetting action
• Residue is non-corrosive and non-conductive under normal conditions
• High activity RA core flux provides excellent wetting action even on nickel surfaces
• Residues are non-corrosive if not cleaned
• Industry standard for electrical and electronic hand soldering
• Excellent solderability to a wide variety of metallizations

Kester 24-6337-0027 Specifications:
• Alloy: Sn63 / Pb37 ( 63% tin, 37% lead )
• Wire Diameter: .031" / 0.80mm /21 AWG
• Core Size: regular 3.3% flux by weight (#66)
• Spool size: 1 lb.
• Flux: #44 RA Rosin-Activated
• Melting Range: 361-374º F ( 183-190º C )
• RoHS Compliant: No
• Classified as ROM1 per J-STD-006C
• Case qty: 25 lbs..

Applications
• Production line soldering
• Single-sided board soldering
• Solder dipping applications
• Compatible metals: platinum, gold, copper, tin, solder, silver, nickel, cadmium, brass, lead, bronze, rhodium, beryllium copper, palladium, immersion tin and immersion silver.

Fluxes: If needed, Kester 186 Mildly Activated Rosin Flux may be used as an aid in reworking soldered joints. Available in gallon, 5-gallon, drum and flux pen sizes.

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

Sale Price $26.15