Spec: -
Housing Material: thermoplastic UL PBT -
Operating Temperature: -10 Celsius degree to +60 Celsius degree - Life Expectancy at 40
Celsius degree: 40000 hours -
Blade Material: thermoplastic UL94V-0 PBT - Ultra quiet MID speed brushless DC fan, quiet sleeve-bearing design - We also have other spec fans for your choice: 2510, 3010, 3510, 4010, 4020, 4028, 4510, 5010, 5015, 6010, 6015, 6025, 7015, 7025, 8015, 8025, 9025, 12025, 12038, 14025 fan There Blowers - 35mm x 35mm x 10mm, DC-12V, 8000 RPM (speed), 6.2CFM (airflow), 30dBA (noise) Part. No.: 3510S-DC 12V