CHEMTRONICS Technical Data Sheet TDS # CW8400 CircuitWorks Lead-Free Flux Dispensing Pens PRODUCT DESCRIPTION CircuitWorks Lead-Free Flux Dispensing Pen is designed specifically for lead-free soldering. The convenient pen applies flux where it's needed with precision control. The Lead-Free Flux Dispensing Pen quickly applies a noncorrosive, halide-free, No Clean flux which meets Bellcore TR-NWT-000078 and passes IPC SF-818 for surface insulation resistance. Instant wetting action provides thorough deoxidation of metallic surfaces providing the best possible surfaces for leadfree soldering. Pen dispenser provides controlled and exact application Minimizes excess flux on the board Completely portable package Flux is noncorrosive and halide-free Can be used for soldering with lead-free or Tin/Lead solders Excellent material compatibility Fast drying RoHS compliant TYPICAL APPLICATIONS CircuitWorks Lead-Free Flux Dispensing Pen precisely dispenses flux on: Printed Circuit Boards Chip Carriers Surface Mount Device Pads Switches and Sockets TYPICAL PRODUCT DATA AND PHYSICAL PROPERTIES Lead-Free Flux Dispensing Pen - CW8400 Flux Type No Clean Flux ROL0 Flash Point (TCC) 63 F (17 C) Vapor Density (air=1) Appearance >1 Clear Liquid Odor Alcohol Shelflife 2 years RoHS Compliant COMPATIBILITY CircuitWorks Lead-Free Flux Dispensing Pen is generally compatible with most materials used in the electronics industry. As with any cleaning agent, material compatibility should be determined on a noncritical area prior to use. USAGE INSTRUCTIONS For industrial use only. Read MSDS carefully prior to use. Hold pen vertically and briefly depress tip to start liquid flow. Rub pen tip on surface to be fluxed. After soldering, wipe area around soldered joint using a ControlWipe to remove unreacted flux. No Clean flux residues are designed to be left on the board, however, they can be easily removed with Chemtronics Flux-Off LeadFree Flux Remover or CircuitWorks LeadFree Flux Remover Pen (CW9400). CHEMTRONICS does not guarantee the accuracy of the data and assumes no liability in connection with damages incurred while using it. CHEMTRONICS 8125 COBB CENTER DRIVE KENNESAW, GA 30152 REV. C (08/13) 1-770-424-4888 Chemtronics, Flux-Off(R), and CircuitWorks are registered trademarks of Chemtronics. All rights reserved. ControlWipe is a trademark of Chemtronics. All rights reserved. AVAILABILITY CW8400 9 gm (0.32 oz) TECHNICAL & APPLICATION ASSISTANCE Chemtronics provides a technical hotline to answer your technical and application related questions. The toll free number is: 1-800-TECH-401. NOTE: This information is believed to be accurate. It is intended for professional end users having the skills to evaluate and use the data properly. DISTRIBUTED BY: Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Chemtronics: CW8400