Hi-Contact™ RoHS � Compliant Liquid Cold Plates TM HI-CONTACT LIQUID COLD PLATES FOR POWER APPLICATIONS Aavid Thermalloy Hi-Contact™ liquid cold plates are designed for engineers seeking a cost effective solution TM for medium power density applications. Hi-Contact cold plates feature a interlocking groove and tube geometry that improves mechanical robustness and thermal performance over conventional designs. CRITICAL APPLICATION NEED: FEATURES AND BENEFITS: • Cost/performance value • Economical extruded base and continuous tube construction • Leak free operation • Continuous joint free tube reduces chances for leaks • Thermal performance • Tube directly contacts the base of the device cooled improving thermal resistance. Thin epoxy joint between tube and plate outperforms ‘dry’ joints. ORDERING INFORMATION: Part Number "X" Dim Finish Configuration Figure 416401U00000G N/A Unfinished 2 Pass 1 416501U00000G 152 (6.00) Unfinished 4 Pass 2 416601U00000G 305 (12.00) Unfinished 4 Pass 2 416101U00000G 152 (6.00) Unfinished 6 Pass 3 416201U00000G 305 (12.00) Unfinished 6 Pass 3 416301U00000G 610 (24.00) Unfinished 6 Pass 3 Custom Configurations: See Figure 4 for design guidelines. Contact Aavid Thermalloy Application Engineering for assistance. FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM TEL: (603) 224-9988 Hi-Contact™ RoHS � Compliant Liquid Cold Plates SPECIFICATIONS: PERFORMANCE: • Plate Material: Extrusion, aluminum Max Recommended Flow 2 Pass Models 0.20 10 • Tube Material: Copper, 0.16 8 9.5 mm (0.375") O.D. x 1.24 mm (0.049") wall 0.12 6 • Epoxy: Aluminum filled, high thermal conductivity 0.08 4 • Finish: Unfinished standard 0.04 2 AVAILABLE OPTIONS : 0.00 0 0 35 4 1 2 3 • Finishes: AavSHIELD, AavSHIELD Water Flow Rate – GPM • Tube Material: Stainless steel or Cupronickel Max Recommended Flow Water Flow Rate Liters/Min tubing of the same diameter 4 Pass Models 11.3 15. 1 18. 9 3.8 7.6 0.05 20 • Sizes: Custom sizes available (see Figure 4) 16 0.04 12 0.03 Contact Aavid Thermalloy Applications Engineering 0.02 8 Department for assistance with custom configurations 152mm (6") 0.01 4 305mm (12") 0.00 0 0 1 235 4 Water Flow – GPM Max Recommended Flow–1.5GPM 6 Pass Models 6“ 0.016 40 12” 24” 0.014 35 0.012 30 0.010 25 0.008 20 0.006 15 MECHANICAL OUTLINE: 0.004 10 0.002 5 Figure 1 0.000 0 2 Pass Model 4.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Water Flow – GPM 0.025/25.4 ± 1.5 25.4 57.2 50.8 ± 1.5 (0.001/1.00) (1.00 ± 0.06) (2.25) (2.00 ± 0.06) ş 3.2 (0.13) Dia Thru 57.2 25.4 ± 1.5 (2.25) (1.00 ± 0.06) 28.6 (1.13) 15.8 ± 1.5 ± 0.06) (0.62 28.6 1.6 15.2 (1.13) (0.60) (0.63) 17.4 (0.69) Dimensions as shown are mm (inches) FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM TEL: (603) 224-9988 Overall Thermal Resistance MTG. Overall Thermal Resistance MTG. Overall Thermal Resistance MTG. Surface to Inlet Water – ºC/W Surface to Inlet Water – ºC/W Surface to Inlet Water – ºC/W PRESSURE DROP – PSI PRESSURE DROP – PSI PRESSURE DROP – PSI Hi-Contact™ RoHS � Compliant Liquid Cold Plates MECHANICAL OUTLINE: Figure 2 4 Pass Model 0.025/25.4 25.4 TYP 50.8 ± 1.5 (0.001/1.00) "X" (1.00) REF (2.00 ± 0.06) 25.4 TYP (1.00) 127.0 76.2 ± 1.5 (5.00) (3.00 ± 0.06) 25.4 ± 1.5 (1.00 ± 0.06) 15.2 17.4 (0.60) 1.6 (0.685) (63) Figure 3 0.025/25.4 6 Pass Model (0.001/1.00) ± 1.5 61.0 14.0 ± 0.06) (2.40 (0.55) 177.8 ± 1.5 18.0 90.2 TYP (7.00) ± 0.06) (0.71) (3.55 43.7 ± 1.5 (1.72 ± 0.06) 20.1 TYP "X" (0.79) 1.6 16.1 (63) (0.64) Dimensions as shown are mm (inches) FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM TEL: (603) 224-9988 ---- Hi-Contact™ RoHS � Compliant Liquid Cold Plates MECHANICAL OUTLINE: Detail A Table 1: Fittings Figure 4 Barb Alternate construction Female NPT tube bend within Male NPT the confines of the plate Plain (Standard) Device mounting holes specify location thread and depth (send sketch) "B" "L" "X"± 1.5 "H" (± 0.06) "D" & “S” Detail A ---- "R" 1.6 "W" (63) Specify fittings "A" 0.025/25.4 For recommended Standard Tolerances (0.001/1.00) fitting, see Table 1 Lead-in Dimensions ± 0.25 (0.01) Overall Dimensions ± 0.50 (0.02) Feature to Feature ± 0.13 (0.005) CUSTOM DESIGN GUIDELINES Dim Description Min Max A Tube to edge 6.4 (0.25) B Center line of tube radius to plate 3.0 (0.12) H Plate thickness 1.7 x Dim D 25.4 (1.00) L Plate length 25.4 (1.00) 1219.2 (48.00) R Tube bend radius measured at centerline (Copper only. For alternate materials please contact application engineering.)* 1 x Dim D S Tube wall thickness 1.25 (0.050) D Tubing diameter 6.4 (0.25) 25.4 (1.00) W Plate width 38.1 (1.50) 250.4 (10.00) X Tube extension 25.4 (1.00) 254.0 (10.00) * To simplify tooling, a single bend radius dimension is recommended for all tube bends North America Europe - Italy Asia - Taiwan Asia - Singapore 70 Commercial Street Via Aprile,32 14F-4, NO. 79, Hsin Tai Wu RD. Block 5014, #04-08 Suite 200 40057 Cadriano (BO), Italy SEC. 1, Hsi Chih Techplace 11 Concord, NH 03301 TEL: (39) 051 764011 Taipei Hsien Ang Mo Kio Ave 5 TEL: (603) 224-9988 FAX: (39) 051 764090 Taiwan Singapore 569881 FAX: (603) 223-1790 EMAIL: sales.it@aavid.com TEL: 011(886) 2–2698–9888 TEL: 65 –6362–8388 EMAIL: info@aavid.com FAX: 011(886) 2–2698–9808 FAX: 65–6362–8588 PLEASE NOTE: Any information furnished by Aavid Thermalloy is believed to be accurate and reliable, but our customers bear all responsibility for use and applications of Aavid Thermalloy products. AAVID THERMALLOY MAKES NO WARRANTIES EXPRESSED OR IMPLIED, AS TO THE FITNESS, MERCHANTABILITY, OR SUITABILITY OF ANY AAVID THERMALLOY PRODUCTS FOR ANY SPECIFIC OR GENERAL USES. AAVID THERMALLOY SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND. All Aavid Thermalloy products are sold pursuant to the Aavid Thermalloy Domestic Terms and Conditions of Sale in effect from time to time, a copy of which shall be furnished upon request (8911A). Copyright © Aavid Thermalloy, LLC. March, 2012 All icons, drawings, illustrations, and trademarks are the property of Aavid Thermalloy, LLC. and may not be reproduced without express written permission. (3/2012) FOR MORE INFORMATION, VISIT OUR WEB SITE: WWW.AAVIDTHERMALLOY.COM TEL: (603) 224-9988