Flextac BGA Rework Stencils
About Flextac BGA Rework Stencils
These flexible solder paste BGA rework stencils are laser cut from high quality, anti-static polymer film with a residue-free adhesive backing. Because they are self-sticking, no tape or fixturing is needed. The adhesive seals around each BGA pad to prevent solder paste from bleeding under the stencil when the paste is applied. Easy to use and leave no residue on the board surface.
Typical BGA rework stencils are made from metal and require fixturing or taping to position them and hold them in place. Metal stencils warp easily, and if the circuit board has undulations in the board surface, the metal stencil will not sit flat. Since there is no gasket-like seal, solder paste can easily bleed under metal stencils when paste is applied with a squeegee. Also solder paste can spill out over the sides of flat metal stencils contaminating the circuit board surface. Metal stencils require tedious stencil cleaning. To use metal stencils effectively, a high level of operator skill is required.
Features & Benefits
- Residue-free adhesive backing seals around BGA pads to prevent solder paste bleed
- Laser cut ensures precise aperture size
- Disposable – eliminates tedious stencil cleaning
- Flexible – conforms to board surface
- Fold-up sides for easy placement and solder paste containment
- Low cost
- Packaged in a handy ESD safe carrying case
Applications
- Applying solder paste for BGA rework
Directions for Use
How Flextac BGA Rework Stencils Work





Ordering Information
Individual Stencils
Supplied in packages of 10
Part number | Thickness | Aperture | Ball count | Ball pattern | Pitch | Component body |
---|---|---|---|---|---|---|
CRCB4-064-1013-100 | .004″ (0.102 mm) |
.020″ (0.508 mm) |
64 | 8 x 8 Full Array |
.039″ (1.00 mm) |
10 mm x 13 mm |
CRCB4-078-0911-080 | .004″ (0.102 mm) |
.017″ (0.432 mm) |
78 | 9 x 13 Array |
.0315″ (0.80 mm) |
9 mm x 11.5 mm |
CRCB4-084-0814-080 | .004″ (0.102 mm) |
.017″ (0.432 mm) |
84 | 9 x 15 Array |
.0315″ (0.80 mm) |
11 mm x 13 mm |
CRCB6-256-1717-100 | .006″ (0.152 mm) |
.021″ (0.533 mm) |
256 | 16 x 16 Array |
.039″ (1.00 mm) |
17 mm x 17 mm |
CRCB4-256-1717-100 | .004″ (0.102 mm) |
.020″ (0.508 mm) |
256 | 16 x 16 Full Array |
.039″ (1.00 mm) |
17 mm x 17 mm |
CRCB6-272-2727-127 | .006″ (0.152 mm) |
.025″ (0.635 mm) |
272 | 20 x 20 P4-Row +4 x 4 Center |
.050″ (1.27 mm) |
27 mm x 27 mm |
CRCB6-360-2525-127 | .006″ (0.152 mm) |
.025″ (0.635 mm) |
360 | 19 x 19 Array |
.050″ (1.27 mm) |
25 mm x 25 mm |
CRCB4-484-2323-100 | .004″ (0.102 mm) |
.020″ (0.508 mm) |
484 | 22 x 22 Full Array |
.039″ (1.00 mm) |
23 mm x 23 mm |
CRCB4-672-2727-100 | .004″ (0.102 mm) |
.020″ (0.508 mm) |
672 | 26 x 26 Full Array |
.039″ (1.00 mm) |
27 mm x 27 mm |
Next Steps
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Find out more information on how to purchase.
- Last updated: August 2021
- Version: 5.1
Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.
