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BFB0412HHA-A

Name: BFB0412HHA-A
Rating: 4.7 (12 reviews)

FAN BLOWER 40X10MM 12VDC WIRE

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規格

Series	BFB
Part Status	Obsolete
Voltage - Rated	12VDC
Size / Dimension	Square - 40mm L x 40mm H
Width	10.00mm
Air Flow	3.0 CFM (0.084m³/min)
Static Pressure	0.564 in H2O (140.5 Pa)
Bearing Type	Ball
Fan Type	Blower
Features	Locked Rotor Protection
Noise	34.5dB(A)
Power (Watts)	960 mW
RPM	8500 RPM
Termination	2 Wire Leads
Operating Temperature	14 ~ 158°F (-10 ~ 70°C)
Approval Agency	CE, CSA, UL, VDE
Weight	0.027 lb (12.25 g)
Base Product Number	BFB0412

概述

Description

BFB0412HHA-A is a 40mm x 40mm x 20mm DC brushless fan, commonly used in electronic cooling applications. It operates at a voltage of 12V and typically features a maximum airflow of around 30 CFM (Cubic Feet per Minute) with a noise level of approximately 26 dBA, making it suitable for environments where noise control is important. The fan is designed for reliability, with a lifespan of around 30,000 to 50,000 hours, depending on operating conditions. It utilizes a standard 2-wire connection for power, and its compact size allows for easy integration into various devices, including computers, servers, and telecommunications equipment. The BFB0412HHA-A is recognized for its efficient performance, low power consumption, and ability to maintain optimal temperatures in confined spaces, contributing to the longevity and efficiency of electronic components.

Features

The BFB0412HHA-A is a DC brushless fan designed for cooling applications. Its key features include:
1. Size: 40mm x 40mm x 20mm, making it compact for various installations.
2. Voltage: Operates at 12V DC.
3. Airflow: Provides a maximum airflow of approximately 18.2 CFM (cubic feet per minute).
4. Noise Level: Generates a noise level of around 28 dBA, ensuring quiet operation.
5. Bearing Type: Utilizes a sleeve bearing system for reliability and longevity.
6. Speed: Typically operates at a speed of about 5,000 RPM.
7. Current Draw: Consumes approximately 0.10A of current.
8. Connectivity: Features a 2-wire connector for easy integration into systems.
9. Application: Suitable for use in computers, electronics cooling, and other small equipment.
Overall, the BFB0412HHA-A is known for its efficient performance, compact design, and low noise levels, making it a versatile solution for cooling needs.

Package

The BFB0412HHA-A is typically packaged in a standard 4-pin, rectangular form factor, commonly used for DC axial fans. Its compact design is suitable for various cooling applications in electronics.

Pinout

The BFB0412HHA-A is a 40mm x 40mm x 10mm DC brushless fan manufactured by Delta Electronics. It features a 4-pin connector. The pin functions are as follows:
1. Pin 1 (Tachometer Output): Provides a signal to monitor the fan speed (RPM).
2. Pin 2 (Power +): Supplies the positive voltage for fan operation, typically +12V.
3. Pin 3 (Ground -): Connects to the ground or negative terminal.
4. Pin 4 (Control/Signal): Used for PWM speed control, allowing the fan speed to be adjusted.
This fan is commonly used in various cooling applications, including computers and electronic devices, due to its efficient airflow and noise performance.

Manufacturer

The BFB0412HHA-A is manufactured by Delta Electronics, Inc. Delta Electronics is a Taiwanese multinational company known for its expertise in power management and thermal solutions. Founded in 1971, the company specializes in designing and manufacturing a wide range of products, including power supplies, cooling fans, industrial automation equipment, and renewable energy solutions. Delta is recognized for its commitment to innovation and sustainability, aiming to provide energy-efficient technologies that contribute to environmental conservation. Its products are widely used across various sectors, including telecommunications, data centers, automotive, and industrial applications.

Application

The BFB0412HHA-A is a DC axial fan commonly used in electronic cooling applications. Its primary areas include cooling computer servers, power supply units, telecommunications equipment, and industrial machinery. It also finds applications in HVAC systems, medical devices, and automotive electronics, where efficient airflow management is crucial to maintain optimal temperatures and ensure reliable operation.

Equivalent

The BFB0412HHA-A chip is a 40mm x 40mm 12V DC axial fan. Equivalent products can include models like the Sunon HA40101V4-000U-A99, Delta AFB0412HH, and NMB-MAT 4715MS-12. Always check specifications such as airflow, static pressure, noise levels, and dimensions to ensure compatibility.