Circuit Technology Center
 
CBlankA

Imagine replacing damaged circuits without the mess of liquid epoxy, with a bond strength equal to the original, on bare or loaded PC boards -- all in about 30 seconds. Replacement Circuit Frames with dry-film epoxy backing make this delicate, precise procedure quick and neat. Trim out the circuit you need and bond it to the PC board surface with a bonding iron or bonding press. Choose a standard Circuit Frame or let us design and fabricate a custom size.

Material Specifications

Frame Size:    2.25" x 1.50" (57 x 38 mm)
Base Material:    Rolled annealed copper foil .0014" (.036 mm) thick
Adhesive Backing:    Phenolic Butral film adhesive .0018" (.046 mm) thick
Bonding Temperature:    475°F ± 25°F (246°C ± 14°C)
Bonding Time:    30 seconds
Peel Strength:    Minimum 8 lbs/inch (1.43 kg/cm) after cure to FR-4 material
Shelf Life:    6 months minimum. Each Circuit Frame is stamped with the expiration date.

Plating Specifications
G - Tin/Lead:    .001" 60/40 tin/lead minimum.



Tin/Lead Plated
Part No. Description Plating Price
CBlankA Contacts .035" x .080" (0.89 mm x 2.03 mm) Tin/Lead $33.00

NOTE: International prices may be dramatically affected by freight, duties, or value added taxes.
 

 
 
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Circuit Technology Center, Inc.