Part Number: RBH1881B4 Manufacturer: Pelonis Technologies Category: Fans Subcategory: DC Brushless Fans (BLDC) Product URL: https://distyparts.com/product/rbh1881b4 RFQ URL: https://distyparts.com/product/rbh1881b4#rfq Datasheet URL: https://static.distyparts.com/disty-files/datasheets/85/20/31/8520314-3611-RBH1881B4-ND.pdf Image URL: https://static.distyparts.com/disty-files/images/85/20/31/8520314-3611-RBH1881B4-ND.jpg Summary: RBH1881B4 is an electronic component listed on DistyParts. This part is manufactured by Pelonis Technologies and is available through multiple distributors. Buyers can review stock availability, pricing, technical specifications, media, and datasheet information, then submit an RFQ from the product page. Description: RBH1881B4 is a dc brushless fans (bldc) from Pelonis Technologies. DistyParts aggregates this part with supplier inventory, pricing visibility, technical attributes, and procurement support for buyers searching electronic components and distributor stock. Specifications: Air Flow: 136.8 CFM (3.87m³/min) Approval Agency: cUL, UL Bearing Type: Ball Fan Type: Blower Features: Auto Restart, Polarity Protection, Speed Sensor (Tach), PWM Speed Control Noise: 63.0dB(A) Operating Temperature: 14 ~ 158°F (-10 ~ 70°C) Power (Watts): 52.8 W RPM: 2000 RPM Size: Rectangular/Round - 182mm L x 171mm H Static Pressure: 2.510 in H2O (625.2 Pa) Termination: 4 Wire Leads Voltage: 48VDC Width: 82.00mm Distributor Offers: Inventory Summary: Distributor Count: 0 Total Stock: 0 Pricing Available: No Datasheet Available: Yes Image Available: Yes Specifications Available: Yes Related Pages: Manufacturer Page: https://distyparts.com/manufacturer/pelonis-technologies Category Page: https://distyparts.com/category/fans-thermal-management/fans/dc-brushless-fans-bldc Canonical URL: https://distyparts.com/product/rbh1881b4