For Exclusive Savings
Follow Us!
Click for the BBB Business Review of this Soldering Equipment in Bound Brook NJ

Official PayPal Seal
Secured by PayPal

  Home > Kester Brand >

  Kester 04-9574-0050 - K100LD Lead Free Bar Solder - 25 lb box

Kester K100LD Bar Solder
Kester Solder Lead Free Ultrapure Bar Solder

Authorized Distributor

In stock items ship in 24-48 hours!
Otherwise, on order with the manufacturer
and will ship in approximately 3-4 weeks.

Price: $23.19
Minimum order must be purchased in multiples:   25

Quantity available:1125
Part #: KESTER-04-9574-0050

Product Description

Kester 04-9574-0050 K100LD  is ROHS, Lead-Free, Ultrapure Bar Solder.

  • Lead-free wave soldering processes tend to produce a greater amount of dross than traditional leaded processes. For this reason, Kester produces all lead-free bar solder products with anti-drossing technology to improve process control and to allow the user to get the most value for the money with minimal maintenance costs. Kester Ultrapure SAC305 Bar Solder was designed to minimize the amount of dross generated in a wave soldering, selective soldering or dip soldering process. Kester Ultrapure SAC305 is manufactured with virgin metals which meet the high standards of Kester Ultrapure line of bar solders.
  • K100LD: In response to demand for a low cost and low copper dissolution alloy, Kester has developed Ultrapure K100LD. Kester K100LD is a eutectic Tin/Copper alloy with controlled metallic dopants to control the grain structure within the solder joint, and to minimize the dissolution of copper into the solder pot. K100LD virtually eliminates the occurrence of common defects such as icicling and bridging. The improved grain structure also results in shinier solder joints than traditional lead-free alloy alternatives.
  • Diminish the 5D's: Dissolution.  Dullness.  Defects.  Dross.  Dollars.
  • K100LD / LEAD-FREE ROHS Compliant Solder
  • K100LD is a new patent-pending low-cost lead-free solder alloy for use in wave soldering, selective soldering and tip tinning operations. K100LD has the Lowest Copper Dissolution amongst all common solder alloys, including SN63, SAC305, and other lead-free options. Kester K100LD provides the lowest cost for wave soldering operations. It also provides solder joints with no shrinkage effects, excellent through-hole penetration, topside fillet, and provides a low dross rate.
  • K100LD has a melting temperature of 227 degrees C / 441 degrees F for a wave / hand soldering application
Please note this item is sold by the box.  The price shown is per pound. 
Minimum quantity purchase is 25 lbs and must be purchased in 25 lb increments. For individual bar price less than standard package of 25 lbs., see part # 04-9574-0050 BAR Each bar weighs 1 2/3lb. Sold by a 15 bar / 25 lb box.

Customer Reviews 5 of 5 | Total Reviews: 1 Write a Review Here!

Great Product February 13, 2012
Reviewer: Josh Lee from Sparks, NV United States  
This solder works great with our equipment. We will definitely use this again.

Was this review helpful to you?

Kester Brand
Soldering Materials > Bar Solder > Lead Free
Soldering Materials > Bar Solder
Soldering Materials
Lead Free (RoHS)
Lead Free (RoHS) > Soldering Materials
Lead Free (RoHS) > Soldering Materials > Lead Free Bar