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divider ALPHA® ■

Solder Paste


Lead-Free, no-clean, water soluble, halogen-free

SACX solder challenge

Universal no-clean solder pastes that conform to customer processes as well as environmental regulation.

Cookson Electronics offers a full line of all-around ALPHAŽ solder pastes that covers the complete range of applications, including no-clean, water soluble and lead-free solder paste technologies.

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Solder Paste Selector Guide

Choose a product by clicking on the product name below.

Alloy Type





Performance Indicators





Product Name
No-Clean
Water Soluble
 Pb Free Alloys Sn/Pb Alloys Powder Size
Metal Loading
(% by weight)
Viscosity Designation
(Malcom ® 10 RPM)
Flux J-STD 004
Classification
Dispense Version:
Metal Loading & Viscosity
Halogen Content
SACX 0307
SACX 0807
InnoLot
SAC 305
SAC 387
SAC 405
Sn/Bl/Ag
Sn63/Pb37
Sn62/Pb36/Ag2
Sn62.8/Pb36.8/Ag0.4
Type 3
Type 4
Type 5
Lead-Free
 Universal, Highest
Print Speed		 ALPHAŽ
OM-338 T		 •         • • •         •     88.5%   M13   ROL0 83.3%
 M04		 ND
Universal, Pin Testable, Enclosed Print Heads ALPHAŽ
OM-338 PT		 •         • • •         •     88.5% M15 ROL0 NA ND
Ultra Fine Feature Print Capability ALPHAŽ
OM-338 CSP		 •         • • •           4.5   88.3% M11 ROL0 84%
M05		 ND
Increased Spread Wetting ALPHAŽ
OM-340		 •   •   • •   •         • • • 89.0% M18 ROL0 NA ND
High Soak Profile, Paste in Through Hole ALPHAŽ
OM-350		 •   • • • • • •           •   89.0% M16 ROL0 TBD <500
ppm
High Value Pin Testable SACX Alloy ALPHAŽ
CVP-360		     • •                 •     85% M15 ROM0 83.3%
 M04		 <500
ppm
Excellent paste in through hole performance, low melting point alloy ALPHAŽ
CVP-520		 •               •       •     90% M21 ROL0 85.3%
 M04		 ND
Universal Water Soluble ALPHAŽ
WS-820		   •       •   •         • •   87.6% M19 ORH0 85%
M9		 NA
Tin-Lead
 Universal, Wide Process Window ALPHAŽ
OM-5100		 •                 • • • •     90.0% M13 ROL0 85%
M04		 ND
Universal Dispense Paste  ALPHAŽ
CL-78		 •                 • • • •     85.0% M04 ROL1 85%
M04		  
Stencil Life, Joint Cosmetics, Cleanability ALPHAŽ
WS-809		   •               • •   •     90.0% M18 ORH0 NA <500
ppm

* ND = Non-Detectable
* NA = Not applicable for water-soluble cleaning

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