Flux-Cored 44 Rosin Activated Solder Wire, .031", 3.3% Flux, Sn60Pb40, 1lb Spool

All-Spec #: 24-6040-0027-16600 MFG #: 24-6040-0027 Alternate Part #:
  • KW4455
  • SN60314466
$22.56
$28.64
Pound-LB
Quantity Price
1 $22.56
25 $21.80
Availability: 61 In Stock 21 days
1.00 lbs per LB United States
1 Item must be ordered in multiples of 1
  • Product Information
  • Technical Information

The Kester 24-6040-0027 is an activated rosin formula for use in flux-cored solder wire. 44 has virtually dominated the fieldof activated rosin core solders for well over five decades. An outstanding performance feature of this flux is the “instantaction”wetting behavior. The high mobility and fast-spreading action of this flux results in more reliable production linesoldering. Under IPC J-STD-004, 44 is classified as ROM1. Despite the increased activity and soldering performance, 44passes both 85°C/85% RH and 40°C/90% RH SIR test methods.

The Kester 24-6040-0027 Features:
  • High activity RA formulation
  • Excellent solderability to a wide variety of metalizations
  • Industry standard RA cored wire for decades
  • Classified as ROM1 per J-STD-00
The Kester 24-6040-0027 Specifications:
  • Brand: Kester®
  • Product Type: Cored Solder Wire
  • Wire Diameter: 0.03in
  • Chemical Composition: Sn60Pb40
  • Flux Type: Rosin
  • Maximum Melting Temperature: +301°C
  • Minimum Melting Temperature: +183°C
  • Color: Silver Gray
  • Primary Color: Gray
  • Container Type: Spool
  • Container Size: 1lb
  • Applications: Soldering
  • Standards Met: Classified as ROM1 per J-STD-004
  • Country of Origin: United States
  • Tariff Code: 8311.90.99
  • Carton Quantity: 1
  • Brand Name: Kester
  • Chemical Composition: Sn60Pb40
  • Wire Diameter: 0.03in
  • Flux Type: Rosin
  • Product Type: Cored Solder Wire
  • Maximum Melting Temperature: +301°C
  • Minimum Melting Temperature: +183°C
  • Color: Silver Gray
  • Primary Color: Gray
  • Container Type: Spool
  • Container Size: 1lb
  • Applications: Soldering
  • Standards Met: Classified as ROM1 per J-STD-004,
  • Manufacturer: Kester