EIS

Would you like to sign up for deals, discounts, and other important updates from EIS? Sign up

Home
0
{0} items in cart
December Shop & Earn
0
0

Kester R520A-SAC305-89.5 Type 3 Lead-Free Solder Paste

The image shown is representative of the product family and may not specifically be the individual item.

MFR #:R520A-SAC305-89.5

EIS #:PH19-R520A-SAC305-89.5

Series #:R520A-SAC305-89.5

MFR #:R520A-SAC305-89.5

EIS #:PH19-R520A-SAC305-89.5

Series #:R520A-SAC305-89.5

0
0
The Kester R520A is a lead-free, organic acid, water soluble solder paste formula specifically designed for use with the higher temperature Pb-Free alternative soldering alloys such as Sn96.5Ag3.0Cu0.5 (SAC Alloys). The solder paste exhibits long stencil life and tack time, while still delivering exceptional solderability to a wide variety of metallic substrates. R520A is an extremely stable water soluble formula. - R520A was formulated to release consistently from the stencil for those critical fine pitch applications (0.5 mm/20 mils) with anti-slump characteristics and preferred solder deposit definition. The activator package in this formula is extremely aggressive, providing superior wetting to OSP coated and Immersion Gold over Electroless Nickel (ENIG) boards.
$144.18
 - $173.01
Select from the options below
0
0
The Kester R520A is a lead-free, organic acid, water soluble solder paste formula specifically designed for use with the higher temperature Pb-Free alternative soldering alloys such as Sn96.5Ag3.0Cu0.5 (SAC Alloys). The solder paste exhibits long stencil life and tack time, while still delivering exceptional solderability to a wide variety of metallic substrates. R520A is an extremely stable water soluble formula. - R520A was formulated to release consistently from the stencil for those critical fine pitch applications (0.5 mm/20 mils) with anti-slump characteristics and preferred solder deposit definition. The activator package in this formula is extremely aggressive, providing superior wetting to OSP coated and Immersion Gold over Electroless Nickel (ENIG) boards.

Product Options

Showing 2 out of 2 options
The image shown is representative of the product family and may not specifically be the individual item.
Container Size
600 g
Container Type
Cartridge
EIS Part #
SN965AG3R520A-600G
$ /  Piece
The image shown is representative of the product family and may not specifically be the individual item.
Container Size
500 g
Container Type
Jar
EIS Part #
SN965AG3R520A-500G
$ /  Piece

Attributes

General Information
Item NameLead-Free Solder Paste
SeriesR520A-SAC305-89.5
General Features
Shelf Life4 Months
Storage Temperature0 to 10 °C
TypeLead-Free
Design & Construction
ColorSilver Gray
Flux TypeOrganic Activated or Water Soluble
FormPaste
Particle TypeType 3
Chemical Properties
Flux FormulaR520A
Lead FreeYes
Mesh Size-325/+500
Physical Properties
AlloySn96.5 Ag3.0 Cu0.5 (SAC305)
Environmental Condition
Melting Range220 °C
Supporting Information
Applicable MaterialsStainless Steel, Molybdenum, Nickel Plated or Brass
Flux DesignatorORH0
RoHS Info2011/65/EU Directive