Circuit Frames


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CIRCUIT FRAMES
Circuit Frames are precision replacement conductor patterns used to repair damaged surface mount pads, lands and circuit traces on printed circuit boards. Manufactured from rolled annealed copper and plated with bright-tin, tin-lead, or nickel-gold, these replacement patterns closely match the geometry and conductivity of the original PCB circuitry.

Each Circuit Frame contains multiple precision-etched pads, lands, or conductor shapes arranged on a small copper frame. The technician simply selects the appropriate pattern, trims it from the frame and bonds it to the circuit board surface using controlled heat and pressure. Versions with dry-film adhesive backing cure in approximately 30 seconds using a bonding iron or bonding system, creating a bond strength comparable to the original circuit without the mess of liquid epoxy.

Circuit Frames are widely used to restore damaged SMT pads, BGA pads, edge contacts, and conductor patterns during PCB repair and rework procedures. The process follows IPC-recommended repair methods and meets the highest conformance levels for circuit board repair.

Available in hundreds of shapes and sizes, Circuit Frames are used by commercial, medical, and military electronics manufacturers worldwide to restore circuit functionality quickly and reliably. If you have a request for a custom Circuit Frame, call or use our Contact Us form.

Custom Circuit Frame Pricing
Circuit Frame Type Min Qty Price
Tin Plated 50 $63.00 Each
Tin/Lead Plated 50 $63.00 Each
Nickel/Gold Plated 25 $219.00 Each
Orders also require a one-time $1295.00 tooling charge.
Lead Time: 10 weeks after receipt of order.
PACE ThermoBond Cross Reference
Description PACE ThermoBond CIK-KIT CircuitMedic
Straight Conductors 1200-0074-P1, 1200-0158-01
1200-0164-01, 1200-0165-01
525-2301-1, 525-2301-2
Surface Mount Pads 1200-0147-01, 1200-0148-01, 1200-0149-01
1200-0150-01, 1200-0151-01, 1200-0152-01
525-2401-1, 525-2401-2
525-2402-1, 525-2402-2
Lands and Plated Holes 1200-0070-P1, 1200-0072-P1
1200-0159-01, 1200-0161-01
1200-1063-01
525-2601-1, 525-2602-1
Edge Contacts 1200-0071-P1, 1200-0161-01
1200-0162-01
525-2601-1, 525-2602-1
There are no direct cross-references; please compare specifications before ordering.
Circuit Frame
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Circuit Frame Base Material Specifications
Overall Frame Size 2.25" x 1.50" (57 x 38 mm)
Base Material Rolled Annealed Copper Foil, UNS C11000 (Alloy C110), ASTM B152, IPC-4562A, 0.0014 in (0.036 mm) thick.
Surface Treatments Top side plated. Bottom side treated to promote adhesion.
Shelf Life Shelf life of base material without adhesive application is unlimited.
RoHS and REACH CircuitMedic Circuit Frames contain less than 0.1% by weight any substance listed as a very high concern in Article 59 of REACH.
Circuit Frame Adhesive Backing Specifications
Adhesive Backing Optional adhesive backing film is applied using a quick-bond process that retains B-staged adhesive properties.
Adhesive Material B-staged modified acrylic film adhesive .002" (.051 mm) thick.
Certification Adhesive backing is certified to IPC-4203/18: Adhesive Coated Dielectric Films for Use as Cover Sheets for Flexible Printed Circuitry and Flexible Adhesive Bonding Films.
Solder Resistance Passes IPC-TM-650, 2.4.13 Solder Float Resistance 10 seconds at 288°C (550°F).
Bonding Temperature 475°F ± 25°F (246°C ± 14°C)
Bonding Pressure 200 - 400 psi (14-28 kg/cm2)
Bonding Time 30 seconds
Peel Strength Minimum 8 lbs/inch (1.43 kg/cm) after cure to FR-4 material.
Outgassing The Bonding Film used on Circuit Frames consistently meet the criteria for NASA applications. Maximum 1.0% TML and a Maximum 0.10% CVCM. Samples have been submitted for testing to Goddard Space Flight Center and other facilities, and the results are; Data Reference: GSC 17366; %TML: 0.94%; %CVCM: 0.06%
Shelf Life One year minimum. Each Circuit Frame package is stamped with the expiration date. Adhesive material is sensitive to light and heat. Store in a dark or refrigerated environment to preserve the shelf life.
Circuit Frame Plating Options
Bright Tin .0001" (.0025 mm) Bright Tin (Lead Free), RoHS Compliant
Tin/Lead .0001" (.0025 mm) 63/37 Tin/Lead, Non RoHS Compliant
Nickel/Gold .000050" (.00127 mm) Gold over .000100" (.00254 mm) Nickel, RoHS Compliant
Classifications
Harmonize Code 7410.21.6000
Export Administration Regulations (EAR) EAR99
Export Control Classification Number (ECCN) Not Applicable


Standard Circuit Frame Patterns
Part No. Description Price Order
525-2101-1 Circuit Frame, Assortment, Bright Tin Plated $63.00
525-2101-1X Circuit Frame, Assortment, Bright Tin Plated, No Adhesive $63.00
525-2101-2 Circuit Frame, Assortment, Tin/Lead Plated $63.00
525-2101-2X Circuit Frame, Assortment, Tin/Lead Plated, No Adhesive $63.00
525-2101-2 Circuit Frame
2X Actual Size
Approx Actual Size
  -  QtyShapes, Patterns Included
A9SMD Pads 0.012" x 0.080" (0.30 mm x 2.03 mm)
A8SMD Pads 0.018" x 0.080" (0.46 mm x 2.03 mm)
B8SMD Pads 0.025" x 0.080" (0.63 mm x 2.03 mm)
B7SMD Pads 0.030" x 0.055" (0.76 mm x 1.40 mm)
C6BGA Pads 0.015" (0.38 mm) Diameter
C8BGA Pads 0.020" (0.51 mm) Diameter
C14BGA Pads 0.025" (0.63 mm) Diameter
D5PTH Lands 0.050" OD x 0.030" ID (1.27 mm OD x 0.76 mm ID)
D4PTH Lands 0.060" OD x 0.040" ID (1.52 mm OD x 1.00 mm ID)
D7PTH Lands 0.070" OD x 0.040" ID (1.78 mm OD x 1.00 mm ID)
E1Conductors 0.006" (0.15 mm) wide
E2Conductors 0.009" (0.23 mm) wide
E2Conductors 0.012" (0.30 mm) wide
F1Edge Contacts .050" (1.27 mm) wide
F1Edge Contacts .060" (1.52 mm) wide
 
Part No. Description Price Order
525-2102-1 Circuit Frame, Assortment, Bright Tin Plated $63.00
525-2102-1X Circuit Frame, Assortment, Bright Tin Plated, No Adhesive $63.00
525-2102-2 Circuit Frame, Assortment, Tin/Lead Plated $63.00
525-2102-2X Circuit Frame, Assortment, Tin/Lead Plated, No Adhesive $63.00
525-2102-2 Circuit Frame
2X Actual Size
Approx Actual Size
  -  QtyShapes, Patterns Included
A9SMD Pads 0.040" x 0.120" (1.00 mm x 3.08 mm)
A8SMD Pads 0.060" x 0.120" (1.52 mm x 3.08 mm)
B8SMD Pads 0.080" x 0.120" (2.03 mm x 3.08 mm)
B7SMD Pads 0.090" x 0.120" (2.28 mm x 3.08 mm)
C10BGA Pads 0.030" (0.76 mm) Diameter
C10BGA Pads 0.035" (0.89 mm) Diameter
C18BGA Pads 0.040" (1.00 mm) Diameter
D5PTH Lands 0.080" OD x 0.050" ID (1.27 mm OD x 1.27 mm ID)
D4PTH Lands 0.090" OD x 0.055" ID (1.52 mm OD x 1.40 mm ID)
D7PTH Lands 0.100" OD x 0.060" ID (1.78 mm OD x 1.52 mm ID)
E1Conductors 0.015" (0.38 mm) wide
E2Conductors 0.020" (0.51 mm) wide
E2Conductors 0.025" (0.63 mm) wide
F1Edge Contacts .070" (1.78 mm) wide
F1Edge Contacts .080" (2.03 mm) wide
 
Part No. Description Price Order
525-2201-1 Circuit Frame, Blank, Bright Tin Plated $63.00
525-2201-1X Circuit Frame, Blank, Bright Tin Plated, No Adhesive $63.00
525-2201-2 Circuit Frame, Blank, Tin/Lead Plated $63.00
525-2201-2X Circuit Frame, Blank, Tin/Lead Plated, No Adhesive $63.00
525-2201-2 Circuit Frame
2X Actual Size
Approx Actual Size
Shapes, Patterns Included
Cut your own patterns
 
Part No. Description Price Order
525-2301-1 Circuit Frame, Conductors, Bright Tin Plated $63.00
525-2301-1X Circuit Frame, Conductors, Bright Tin Plated, No Adhesive $63.00
525-2301-2 Circuit Frame, Conductors, Tin/Lead Plated $63.00
525-2301-2X Circuit Frame, Conductors, Tin/Lead Plated, No Adhesive $63.00
525-2301-2 Circuit Frame
2X Actual Size
Approx Actual Size
  -  QtyShapes, Patterns Included
A10Conductors 0.006" (0.15 mm) wide
B10Conductors 0.009" (0.23 mm) wide
C10Conductors 0.012" (0.30 mm) wide
D10Conductors 0.015" (0.38 mm) wide
E10Conductors 0.020" (0.51 mm) wide
F10Conductors 0.025" (0.63 mm) wide
 
Part No. Description Price Order
525-2401-1 Circuit Frame, SMD Pads, Bright Tin Plated $63.00
525-2401-1X Circuit Frame, SMD Pads, Bright Tin Plated, No Adhesive $63.00
525-2401-2 Circuit Frame, SMD Pads, Tin/Lead Plated $63.00
525-2401-2X Circuit Frame, SMD Pads, Tin/Lead Plated, No Adhesive $63.00
525-2401-2 Circuit Frame
2X Actual Size
Approx Actual Size
  -  QtyShapes, Patterns Included
A18SMD Pads 0.018" x 0.060" (0.46 mm x 1.52 mm)
B16SMD Pads 0.025" x 0.060" (0.63 mm x 1.52 mm)
C12SMD Pads 0.040" x 0.060" (1.00 mm x 1.52 mm)
D12SMD Pads 0.040" x 0.120" (1.00 mm x 3.05 mm)
E10SMD Pads 0.060" x 0.120" (1.52 mm x 3.05 mm)
F8SMD Pads 0.090" x 0.120" (2.28 mm x 3.05 mm)
 
Part No. Description Price Order
525-2402-1 Circuit Frame, SMD Pads, Bright Tin Plated $63.00
525-2402-1X Circuit Frame, SMD Pads, Bright Tin Plated, No Adhesive $63.00
525-2402-2 Circuit Frame, SMD Pads, Tin/Lead Plated $63.00
525-2402-2X Circuit Frame, SMD Pads, Tin/Lead Plated, No Adhesive $63.00
525-2402-2 Circuit Frame
2X Actual Size
Approx Actual Size
  -  QtyShapes, Patterns Included
A18SMD Pads 0.012" x 0.060" (0.46 mm x 1.52 mm)
B16SMD Pads 0.025" x 0.080" (0.63 mm x 2.03 mm)
C12SMD Pads 0.030" x 0.055" (0.76 mm x 1.40 mm)
D12SMD Pads 0.045" x 0.110" (1.14 mm x 2.80 mm)
E10SMD Pads 0.060" x 0.080" (1.52 mm x 2.03 mm)
F4SMD Pads 0.130" x 0.177" (3.30 mm x 4.50 mm)
 
Part No. Description Price Order
525-2601-1 Circuit Frame, Lands/Pads, Bright Tin Plated $63.00
525-2601-1X Circuit Frame, Lands/Pads, Bright Tin Plated, No Adhesive $63.00
525-2601-2 Circuit Frame, Lands/Pads, Tin/Lead Plated $63.00
525-2601-2X Circuit Frame, Lands/Pads, Tin/Lead Plated, No Adhesive $63.00
525-2601-2 Circuit Frame
2X Actual Size
Approx Actual Size
  -  QtyShapes, Patterns Included
A6PTH Lands 0.050" OD x 0.030" ID (1.27 mm OD x 0.76 mm ID)
B6PTH Lands 0.060" OD x 0.040" ID (1.52 mm OD x 1.00 mm ID)
C6PTH Lands 0.070" OD x 0.040" ID (1.78 mm OD x 1.00 mm ID)
D6PTH Lands 0.080" OD x 0.050" ID (1.27 mm OD x 1.27 mm ID)
E6PTH Lands 0.090" OD x 0.055" ID (1.52 mm OD x 1.40 mm ID)
F6PTH Lands 0.100" OD x 0.060" ID (1.78 mm OD x 1.52 mm ID)
 
Part No. Description Price Order
525-2701-1 Circuit Frame, BGA Pads, Bright Tin Plated $63.00
525-2701-1X Circuit Frame, BGA Pads, Bright Tin Plated, No Adhesive $63.00
525-2701-2 Circuit Frame, BGA Pads, Tin/Lead Plated $63.00
525-2701-2X Circuit Frame, BGA Pads, Tin/Lead Plated, No Adhesive $63.00
525-2701-2 Circuit Frame
2X Actual Size
Approx Actual Size
  -  QtyShapes, Patterns Included
A28BGA Pads 0.015" (0.38 mm) Diameter
B28BGA Pads 0.020" (0.51 mm) Diameter
C28BGA Pads 0.025" (0.63 mm) Diameter
D24BGA Pads 0.030" (0.76 mm) Diameter
E24BGA Pads 0.035" (0.89 mm) Diameter
F20BGA Pads 0.040" (1.00 mm) Diameter
 
Part No. Description Price Order
525-2901-3 Circuit Frame, Edge Contacts, Nickel/Gold Plated $219.00
525-2901-3X Circuit Frame, Edge Contacts, Nickel/Gold Plated, No Adhesive $219.00
525-2901-3 Circuit Frame
2X Actual Size
Approx Actual Size
  -  QtyShapes, Patterns Included
A5Edge Contacts .050" (1.27 mm) wide
B5Edge Contacts .060" (1.52 mm) wide
C5Edge Contacts .070" (1.78 mm) wide
D5Edge Contacts .080" (2.03 mm) wide
 
Optional Items
Part No. Description Price Qty / Order
115-3210
image
Bonding Iron, 120 VAC
Delivers the optimal heat for curing adhesive bonding film.
$73.00 Each
115-3220
image
Bonding Iron, 220 VAC
Delivers the optimal heat for curing adhesive bonding film.
$79.00 Each
115-2801
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Bonding Tip, Tapered
Tip used to bond replacement conductors to circuit boards for repair.
$48.00 Each
115-2802
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Bonding Tip, .080" (2.03 mm) Diameter
Tip used to bond replacement conductors to circuit boards for repair.
$48.00 Each
115-2803
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Bonding Tip, .120" (3.05 mm) Diameter
Tip used to bond replacement conductors to circuit boards for repair.
$48.00 Each
115-2804
image
Bonding Tip, .040" x .060" (1.02 mm x 1.52 mm)
Tip used to bond replacement conductors to circuit boards for repair.
$48.00 Each
115-2805
image
Bonding Tip, .080" x .120" (2.03 mm x 3.05 mm)
Tip used to bond replacement conductors to circuit boards for repair.
$48.00 Each