443 MG Chemicals, 443 Datasheet - Page 41

• Manufacturer Part Number: 443
• Description: DESOLD BRAID RMA FLUX .075" 25'
• Manufacturer: MG Chemicals
• Series: SuperWick, 400r
• Type: Rosin, Mildly Activated (RMA)r

Specifications of 443

• Width: 0.075" (1.91mm)
• Length: 25' (7.622m)
• Color: Green
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 473-1066

• Quick drying
• Durable acrylic base pigmented with high purity flakes
• Excellent for repairing and modifying printed circuits
Conductive Print
and EMI / RFI shielding applications
Locate a Distributor www.mgchemicals.com/distributors
Prototyping : Accessories
For use with MG Chemicals'
600 series positive presensi-
tized boards. Concentrated
formulation. Dilute one part
developer to ten parts of tap
water. The image appears
quickly as the exposed photo
resist is dissolved. After devel-
oping is complete, rinse with
water and the board is ready
for etching. Use 416-S foam
brush for best results.
Available Sizes
Developer
Also available in the 416-K Photofabrication Kit
418
Catalog No.
418-500ML
Resistivity: 0.2 Ohm · mil
Also available in a micro-tip dispensing
pen format.
Silver pigment provides excellent corrosion
resistance
Resistivity: 0.4 Ohm · mil
Resistivity: 0.7 Ohm · mil
Silver Print
Silver Coated
Copper Print
Nickel Print
418
500ml (17 oz)
Size
840
843
842
Format
Liquid
Available Sizes
Silver Print Pen 8420-P
842
843
840
Available Sizes
Liquid Tin
Quickly tinplates copper circuits on
PC boards in 5 minutes or less at
room temperature.
• Provides excellent solderability
• Protects against oxidation
• No mixing or dilution required
• For commercial / industrial use only
Directions
Clean PC Board thoroughly. Pour Liquid Tin into an
appropriate size tray constructed of polypropylene,
polyethelene, or similar material. Do not use stainless
steel. Immerse PC Board in the solution for 3 to 5
minutes. Rinse with warm water and dry.
421
Catalog No.
842-20G
842-250G
8420-P
843-250G
843-900ML
840-20G
840-250G
Catalog No.
421-500ML
MG Chemicals Product Catalog
900ml (30 oz)
20g (0.75 oz)
250g (8.8 oz)
250g (8.8 oz)
20g (0.75 oz)
250g (8.8 oz)
8.5g (0.3 oz)
500ml (17 oz)
Size
Size
Liquid - Bulk
Liquid - Bulk
Liquid - Bulk
Microtip Pen
421
Format
Format
Liquid
Liquid
Liquid
Liquid
39