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MULTICOMP MC34115 DC Brushless Fan

The MC34115 is a 3V DC axial fan featuring a Vapo bearing system and a thermoplastic LCP frame and impeller. It operates at approximately 14,500 RPM with ±30% tolerance, consuming 0.1W power. Designed for reliable performance in various applications, it includes automatic restart and polarity protection features. The fan's operating temperature range is from -10°C to 70°C, with static pressure of 20.36 Pa. It has a compact size of 15mm x 15mm x 3mm, weighs 21.17g, and is suitable for cooling in electronic devices and industrial systems, ensuring efficient airflow with low noise levels.

Authorized Distributors
Source:Newark
Part No:MC34115
Stock:19
Inv Date:06-12-2026
Price: Unit price: $24.81
Buy/RFQ:

MULTICOMP MC34115 DC Brushless Fan Specifications:

  • Rated Voltage: 3V DC
  • Operating Voltage Range: 2V DC to 3.5V DC
  • Starting Voltage: 2V DC (25°C Power ON/OFF)
  • Rated Speed: Approximately 14,500 RPM ±30%
  • Air Delivery: 28.75 Limin
  • Static Pressure: 20.36 Pa
  • Rated Current: 36mA
  • Rated Power: 0.1W
  • Noise Level: 19.3dB(A) @ 1M, 30dB(A) @ 0.3M
  • Direction of Rotation: Counter-clockwise viewed from front
  • Operating Temperature: -10°C to +70°C
  • Storage Temperature: -40°C to +70°C
  • Bearing System: Vapo bearing system
  • Size: 15mm (H) x 15mm (W) x 3mm (D)
  • Weight: 21.17g
  • Protection: Polarity protection, automatic restart capability
  • Motor Design: Single phase, 6-poles brushless DC motor
  • Insulation Resistance: More than 20MQ between internal stator and lead wire at DC 100V
  • Dielectric Strength: Applied AC 500V for 1 min or AC 600V for 2 sec between housing and lead wire
  • Material: Frame and impeller made of Thermoplastic LCP
  • Lead Wire: 32 AWG, Red (+), Black (-), Yellow (third wire for frequency generator)
  • Mounting: Any orientation

Buy the Multicomp MC34115 – Reliable Cooling Fan for Industrial Applications

Order the multicomp MC34115 online today and enhance your electronic cooling systems with this reliable 3V DC axial fan. Featuring a Vapo bearing system for durability, a compact size for versatile applications, and automatic restart and polarity protection, it ensures efficient airflow and low noise operation. Ideal for industrial and electronic devices, this fan provides continuous performance in a wide temperature range from -10°C to 70°C. Secure your supply of high-quality cooling components now and improve your system’s reliability and efficiency.

Buy multicomp MC34115 now and experience unmatched reliability and performance in electronic cooling solutions.

Frequently Asked Questions

Where can I buy MULTICOMP MC34115?

You can click on the BUY or RFQ button to purchase MC34115 from an authorized MULTICOMP distributor.

How do I troubleshoot issues or seek technical support for part MC34115?

You can download the MC34115 datasheet or visit the MULTICOMP website for support.

Who is the manufacturer of MC34115?

MULTICOMP

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