At 17 x17 x 8 mm, the JR1708-5 waterproof fan provides 0.95-cfm (with 6.86-mm of static pressure at 17,000 rpm) airflow. The low power, grooved-bearing (5 Vdc) fan suits LED, PDA, hand-held test equipment, portable power suppliers, miniature projectors, network interface cards, video graphic cards, and space-limited cooling applications.
The fan meets the IP57 standard and has a MTBF rating of 30,000 h at 40°C. The 50 x 50 x 13-mm fan is embedded inside a skived-copper-fin heat sink. It reduces height requirements for low-profile applications. The dense arrangement of thin copper fins offers excellent thermal conductivity.
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