Series AER Forged Heat Sinks Technical Data Features • Precision forging technology for high power applications • Omni-directional pins • Designed for BGA and other surface mount packages • Various mounting methods available • Select from multiple fin heights Product Benefits • No special tools needed for assembly • No additional holes required on the PCB • Special clip easily snaps on and self-aligns Series AER Forged Aluminum Heat Sinks with Elliptical Fins Part Number Fin Matrix (Rows x Columns) Length x Width x Height (mm) Thermal Resistance (°C/Watt @ 200 LFPM) Pressure Drop (inches of water) AER19-19-12CB AER19-19-15CB AER19-19-18CB AER19-19-21CB AER19-19-23CB AER19-19-28CB AER19-19-33CB 2x6 2x6 2x6 2x6 2x6 2x6 2x6 18.6 x 18.6 x 11.6 18.6 x 18.6 x 14.6 18.6 x 18.6 x 17.6 18.6 x 18.6 x 20.6 18.6 x 18.6 x 22.6 18.6 x 18.6 x 27.6 18.6 x 18.6 x 32.6 7.2 6.6 5.4 4.7 4.3 3.8 3.3 0.017 0.017 0.017 0.017 0.017 0.017 0.017 AER21-21-12CB AER21-21-15CB AER21-21-18CB AER21-21-21CB AER21-21-23CB AER21-21-28CB AER21-21-33CB 2x7 2x7 2x7 2x7 2x7 2x7 2x7 20.6 x 20.6 x 11.6 20.6 x 20.6 x 14.6 20.6 x 20.6 x 17.6 20.6 x 20.6 x 20.6 20.6 x 20.6 x 22.6 20.6 x 20.6 x 27.6 20.6 x 20.6 x 32.6 7.2 6.6 5.4 4.7 4.3 3.8 3.3 0.017 0.017 0.017 0.017 0.017 0.017 0.017 AER23-23-12CB AER23-23-15CB AER23-23-18CB AER23-23-21CB AER23-23-23CB 2x8 2x8 2x8 2x8 2x8 22.6 x 22.6 x 11.6 22.6 x 22.6 x 14.6 22.6 x 22.6 x 17.6 22.6 x 22.6 x 20.6 22.6 x 22.6 x 22.6 6.2 5.4 4.4 3.8 3.5 0.018 0.018 0.018 0.018 0.018 AER23-23-28CB 2x8 22.6 x 22.6 x 27.6 3.1 0.018 AER23-23-33CB 2x8 22.6 x 22.6 x 32.6 2.7 0.018 Material: 6063 Aluminum Alloy, Black Anodized Page 1 of 4 IERC a CTS Company November 2004 413 North Moss Street Burbank, CA 91502 818-842-7277 www.ctscorp.com Series AER Forged Aluminum Heat Sinks with Elliptical Fins Part Number Fin Matrix (Rows x Columns) Length x Width x Height Thermal Resistance (mm) (°C/Watt @ 200 LFPM) Pressure Drop (inches of water) AER25-25-12CB AER25-25-15CB AER25-25-18CB AER25-25-21CB AER25-25-23CB AER25-25-28CB AER25-25-33CB 3x9 3x9 3x9 3x9 3x9 3x9 3x9 24.6 x 24.6 x 11.6 24.6 x 24.6 x 14.6 24.6 x 24.6 x 17.6 24.6 x 24.6 x 20.6 24.6 x 24.6 x 22.6 24.6 x 24.6 x 27.6 24.6 x 24.6 x 32.6 5.3 4.6 3.8 3.3 3.0 2.7 2.4 0.020 0.020 0.020 0.020 0.020 0.020 0.020 AER27-27-12CB AER27-27-15CB AER27-27-18CB AER27-27-21CB AER27-27-23CB AER27-27-28CB AER27-27-33CB 3x9 3x9 3x9 3x9 3x9 3x9 3x9 26.6 x 26.6 x 11.6 26.6 x 26.6 x 14.6 26.6 x 26.6 x 17.6 26.6 x 26.6 x 20.6 26.6 x 26.6 x 22.6 26.6 x 26.6 x 27.6 26.6 x 26.6 x 32.6 5.2 4.5 3.7 3.1 2.9 2.7 2.3 0.020 0.020 0.020 0.020 0.020 0.020 0.020 AER29-29-12CB AER29-29-15CB AER29-29-18CB AER29-29-21CB AER29-29-23CB AER29-29-28CB AER29-29-33CB 3x9 3x9 3x9 3x9 3x9 3x9 3x9 28.6 x 28.6 x 11.6 28.6 x 28.6 x 14.6 28.6 x 28.6 x 17.6 28.6 x 28.6 x 20.6 28.6 x 28.6 x 22.6 28.6 x 28.6 x 27.6 28.6 x 28.6 x 32.6 4.4 3.8 3.2 2.7 2.5 2.4 2.2 0.020 0.020 0.020 0.020 0.020 0.020 0.020 AER31-31-12CB AER31-31-15CB AER31-31-18CB AER31-31-21CB AER31-31-23CB AER31-31-28CB AER31-31-33CB 3 x 11 3 x 11 3 x 11 3 x 11 3 x 11 3 x 11 3 x 11 30.6 x 30.6 x 11.6 30.6 x 30.6 x 14.6 30.6 x 30.6 x 17.6 30.6 x 30.6 x 20.6 30.6 x 30.6 x 22.6 30.6 x 30.6 x 27.6 30.6 x 30.6 x 32.6 3.4 3.3 2.7 2.3 2.1 1.9 1.7 0.014 0.014 0.014 0.014 0.014 0.014 0.014 AER33-33-12CB AER33-33-15CB AER33-33-18CB AER33-33-21CB AER33-33-23CB AER33-33-28CB AER33-33-33CB 3 x 11 3 x 11 3 x 11 3 x 11 3 x 11 3 x 11 3 x 11 32.6 x 32.6 x 11.6 32.6 x 32.6 x 14.6 32.6 x 32.6 x 17.6 32.6 x 32.6 x 20.6 32.6 x 32.6 x 22.6 32.6 x 32.6 x 27.6 32.6 x 32.6 x 32.6 3.4 2.9 2.4 1.9 1.7 1.5 1.3 0.012 0.012 0.012 0.012 0.012 0.012 0.012 AER35-35-12CB AER35-35-15CB AER35-35-18CB AER35-35-21CB AER35-35-23CB AER35-35-28CB 4 x 12 4 x 12 4 x 12 4 x 12 4 x 12 4 x 12 34.6 x 34.6 x 11.6 34.6 x 34.6 x 14.6 34.6 x 34.6 x 17.6 34.6 x 34.6 x 20.6 34.6 x 34.6 x 22.6 34.6 x 34.6 x 27.6 3.3 2.9 2.4 2.1 1.8 1.5 0.018 0.018 0.018 0.018 0.018 0.018 AER35-35-33CB 4 x 12 34.6 x 34.6 x 32.6 1.3 0.018 Material: 6063 Aluminum Alloy, Black Anodized Page 2 of 4 IERC a CTS Company November 2004 413 North Moss Street Burbank, CA 91502 818-842-7277 www.ctscorp.com Series AER Forged Aluminum Heat Sinks with Elliptical Fins Part Number Fin Matrix (Rows x Columns) Length x Width x Height Thermal Resistance (mm) (°C/Watt @ 200 LFPM) Pressure Drop (inches of water) AER38-38-12CB AER38-38-15CB AER38-38-18CB AER38-38-21CB AER38-38-23CB AER38-38-28CB AER38-38-33CB 4 x 13 4 x 13 4 x 13 4 x 13 4 x 13 4 x 13 4 x 13 37.1 x 37.1 x 11.6 37.1 x 37.1 x 14.6 37.1 x 37.1 x 17.6 37.1 x 37.1 x 20.6 37.1 x 37.1 x 22.6 37.1 x 37.1 x 27.6 37.1 x 37.1 x 32.6 3.2 2.7 2.2 1.9 1.8 1.5 1.3 0.025 0.025 0.025 0.025 0.025 0.025 0.025 AER40-40-12CB AER40-40-15CB AER40-40-18CB AER40-40-21CB AER40-40-23CB AER40-40-28CB 4 x 14 4 x 14 4 x 14 4 x 14 4 x 14 4 x 14 39.6 x 39.6 x 11.6 39.6 x 39.6 x 14.6 39.6 x 39.6 x 17.6 39.6 x 39.6 x 20.6 39.6 x 39.6 x 22.6 39.6 x 39.6 x 27.6 2.6 2.4 1.9 1.7 1.5 1.4 0.026 0.026 0.026 0.026 0.026 0.026 AER40-40-33CB 4 x 14 39.6 x 39.6 x 32.6 1.2 0.026 AER43-43-12CB AER43-43-15CB AER43-43-18CB AER43-43-21CB AER43-43-23CB AER43-43-28CB AER43-43-33CB 4 x 15 4 x 15 4 x 15 4 x 15 4 x 15 4 x 15 4 x 15 42.1 x 42.1 x 11.6 42.1 x 42.1 x 14.6 42.1 x 42.1 x 17.6 42.1 x 42.1 x 20.6 42.1 x 42.1 x 22.6 42.1 x 42.1 x 27.6 42.1 x 42.1 x 32.6 2.4 2.1 1.7 1.5 1.3 1.2 1.1 0.027 0.027 0.027 0.027 0.027 0.027 0.027 AER45-45-12CB AER45-45-15CB AER45-45-18CB AER45-45-21CB AER45-45-23CB AER45-45-28CB AER45-45-33CB 4 x 16 4 x 16 4 x 16 4 x 16 4 x 16 4 x 16 4 x 16 44.6 x 44.6 x 11.6 44.6 x 44.6 x 14.6 44.6 x 44.6 x 17.6 44.6 x 44.6 x 20.6 44.6 x 44.6 x 22.6 44.6 x 44.6 x 27.6 44.6 x 44.6 x 32.6 2.3 1.9 1.6 1.4 1.2 1.1 0.9 0.020 0.020 0.020 0.020 0.020 0.020 0.020 Material: 6063 Aluminum Alloy, Black Anodized TAPE STYLES Thermal Tape Supplier Thickness (mm) Thermal Impedance (°C-in²/W) Dielectric Strength (V/mil) Description A01 IERC 0.13 0.82 4,000 Double-sided acrylic adhesive on a Kapton MT carrier. T410 Chomerics 0.18 1.10 N/A T411 Chomerics 0.28 1.00 N/A T412 Chomerics 0.23 0.25 N/A 8815 3M 0.38 1.20 668 Double-sided acrylic adhesive loaded w/aluminum oxide on an aluminum foil carrier. Double-sided silicone adhesive with expanded aluminum mesh carrier. Double-sided acrylic adhesive loaded w/ titanium diboride on an expanded aluminum carrier. Double-sided acrylic adhesive loaded with ceramic particles. Page 3 of 4 IERC a CTS Company November 2004 413 North Moss Street Burbank, CA 91502 818-842-7277 www.ctscorp.com CLIP STYLES Material: Nylon Plastic per UL94-V0 Nominal Length x Width (mm) 19 x 19 21 x 21 23 x 23 25 x 25 27 x 27 29 x 29 31 x 31 33 x 33 35 x 35 37.5 x 37.5 40 x 40 42.5 x 42.5 45 x 45 0.9 mm +/- 0.3 mm 1.7 mm +/- 0.3 mm 3.3 mm +/- 0.3 mm Short Height Medium Height Tall Height Color: Orange Color: Blue Color: Yellow C1919S C2121S C2323S C2525S C2727S C2929S C3131S C3333S C3535S C3838S C4040S C4343S C4545S C1919M C2121M C2323M C2525M C2727M C2929M C3131M C3333M C3535M C3838M C4040M C4343M C4545M C1919T C2121T C2323T C2525T C2727T C2929T C3131T C3333T C3535T C3838T C4040T C4343T C4545T LENGTH Actual Length x Width x Height (mm) 21.2 x 21.2 x 9.1 23.2 x 23.7 x 9.1 25.2 x 25.7 x 9.1 27.2 x 27.7 x 9.1 29.2 x 29.7 x 9.1 31.2 x 31.2 x 9.1 33.2 x 33.7 x 9.1 35.2 x 35.2 x 9.1 37.2 x 37.7 x 9.1 39.7 x 40.2 x 9.1 42.2 x 42.7 x 9.1 44.7 x 45.1 x 9.1 42.7 x 47.7 x 9.1 WIDTH HEIGHT HOW TO ORDER? AER 19-19-12 CB /S Part Number Series Dimensions in mm (LxWxH) Commercial Black Anodize Mounting Options Clip Short “/S” Medium “/M” Tall “/T” Adhesive Double-sided Kapton® “/A01” Chomerics Thermattach® “T410, T411, or T412” 3M™ “8815” Page 4 of 4 IERC a CTS Company November 2004 413 North Moss Street Burbank, CA 91502 818-842-7277 www.ctscorp.com