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Small black 50x15mm DC blower with 2-pin connector

Zyvpee

Zyvpee EF50151B1-C02C-A99 50x15mm 12V 1.92W 2-pin blower

SKU CH-R496-7PW5C

A 50 mm by 15 mm DC blower with maglev bearing runs on 12 V and draws 1.92 W through a 2-pin connector

  • Bearing designMaglev
  • Power input connector2 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Product colorBlack
  • Maglev bearing reduces friction and wear
  • 12 V DC operation at 1.92 W power draw
  • Compact 50 × 15 mm blower fits tight spaces
  • 2-pin connector enables simple power hookup
  • Designed for humidifier and case-cooling use

Compact 12 V blower for small enclosures

The Zyvpee EF50151B1-C02C-A99 is a 50 mm by 15 mm DC blower that runs on 12 V and draws 1.92 W. Its two-pin connector and maglev bearing suit tight chassis such as humidifiers or embedded appliances where axial airflow cannot reach. The black, non-LED frame keeps the unit visually neutral in visible builds.

Upgrade from sleeve-bearing axial fans

Swapping a worn sleeve-bearing fan for this maglev blower removes the friction point that causes noise and early failure. The change is worth it when the enclosure demands focused airflow through a duct or heatsink fins rather than general case circulation. Builders staying with a 50 mm footprint gain reliability without redesigning the mounting pattern.

Limits of the 2-pin 12 V interface

Speed control is restricted to voltage variation because the two-pin header carries no PWM signal. The blower will run at full rpm whenever 12 V is present, so thermal tuning requires an external voltage regulator or motherboard header that supports DC mode. Systems needing automated fan curves based on sensor input cannot use this connector alone.

How it compares

Measured against everything we stock in Air Blowers & Movers, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 92% of the 322 comparable items (median $143.49).

Specifications

Product
Product lineEF50151B1-C02C-A99
Model nameEF50151B1-C02C-A99
Product typeCase Fan
Product colorBlack
Power
Power input connector2 Pin
Size & build
Bearing designMaglev
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

What are the mounting dimensions for the 50x15mm blower?

The blower measures 50mm by 15mm, so the mounting cut-out must match those exact dimensions.

How do I connect the 2-pin power connector correctly?

Connect the two wires to a 12V DC source, observing the correct polarity to avoid damage.

Does the maglev bearing require lubrication later?

The maglev bearing operates without contact, so no lubrication or bearing maintenance is needed.

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