HI-TEMP FAN HEAT SINKS – FHL SERIES High Operating Temperature Integrated Fan Heat Sinks DESIGN FEATURES ■ Industry-leading maximum operating temperature of 90°C ■ Compatible with chipset footprints ranging from 21x21 mm to 45x45 mm ■ Total heights from 16.1 mm for low profile applications to 28.1 mm for lowest thermal resistance ■ Common 5VDC @ 0.5 A (max) USB 2.0 fan electrical specifications ■ Line fin style DESCRIPTION The FHL series of integrated-fan heat sinks is uniquely designed to absorb and disperse heat away from high temperature devices while offering key features such as an operating temperature range of -10°C to 90°C, calculated MTTF @ 90°C: 86,858 hours (GEM, 90% confidence) and various package sizes to best fit the application. Thermal resistance values range from 4.07°C/W to as low as 2.52°C/W. These new fansinks can maintain superior thermal dissipation for devices that emit high amount of heat. CTS’ fansinks are available in a wide range of footprints and fin heights which make them suitable for many elevated temperature applications such as component testing, burn-in, high density servers, high- speed computing and video, and use in areas where the system airflow is constrained. Part Number Length x Width x Height (mm) FHL31-31-17 FHL43-43-17 31 x 31 x 17.0 / 38.1 x 33.6 x 17.0 +/- 0.5 (with clip) 42.5 x 42.5 x 17.2 / 49.5 x 45.2 x 17.2 +/- 0.5 (with clip) Thermal Resistance (R TH ) 3.01 3.16 PACKAGE North Americas: +1-800-982-5737 • International: +1-508-435-6831 • Asia: +65-655-17551 • [email protected] Specifications are subject to change without notice. 1 RevB1014 FHL43-43-17 FHL31-31-17 ORDERING INFORMATION F Series HL Code HL Clip Mount (only) 43-43-17 Fin Type Line or /Txxx Dimensions in mm (L x W x H) Thermal Tape (only) Code Specifications Code Specifications /S Short /A01 CTS Double-sided Kapton® /M Medium /T410 /T411 or /T412 Chomerics Thermattach® /T Tall /A21 3M™ 8815 Both (Thermal Tape and Clip Mount Options) /Tape code/Clip code Example: The above fansink with T710 and tall clip is FHL43-43-17/T710/T North Americas: +1-800-982-5737 • International: +1-508-435-6831 • Asia: +65-655-17551 • [email protected] Specifications are subject to change without notice. 2 RevB1014