Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Featured manufacturers
Cui CFM-4020V-145-123-11 is an industrial DC FAN with 5.5 CFM airflow, 12.3 dB noise level, and 4500 rpm speed. Ideal for applications requiring low noise levels and efficient cooling in compact spaces due to its small size (20x40x40 mm) and lightweight design (29 g).
Median Price
$4.244
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Nova Conductors
1+ parts
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Vyrian
Argo Parts USA
Continental Prestige Electronics
$4.159
AZTECH Wire
$6.328
Aztec Data Supply Inc.
Authorized Procurement Solutions
Corohmni
This high airflow ensures efficient ventilation and cooling in industrial settings.
Low noise operation makes this fan suitable for quiet environments where noise is a concern.
Having CE and CUL approvals ensures that the product meets safety and quality standards.
DC fan design helps in efficient cooling of equipment and electronics.
Long life expectancy ensures durability and reliable operation over time.
Compact design with a low profile makes it easy to install in tight spaces.
High pressure rating allows for effective airflow even in environments with resistance.
Lightweight design makes it easy to handle and install.
Standard voltage rating makes it compatible with most industrial power systems.
Low power consumption helps in energy efficiency and cost savings.
Industrial Fans & Blowers CFM-4020V-145-123-11 attributes and parameters. Explore more Industrial Fans & Blowers devices from Cui
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Motivated by our customers’ needs, we are focused on creating ease of access to power supply products and information that help drive an engineer's design. Our goal is to improve the way power products are purchased today and into the future. Originally starting out as a company that sold oscilloscopes and electromechanical components, we began designing and selling power supplies as a side project. The side project grew over the years into a portfolio of ac-dc power supplies and dc-dc converters. Today we are proud to offer an extensive line of power products to our global customer base that serve the consumer, IoT, industrial, and medical industries. We know the important role power plays in a design and that each customers’ needs vary; whether it is providing accessible product data and resources, cost effective options, or the latest products that meet global regulations. Our passion is improving the experience of the design engineer. We know that helping our customers is the core of what we do and is why we are determined on providing the best set of tools, information, and services to everyone in need of a power supply. CUI Inc, a Bel group company, whose stock trades on the NASDAQ Exchange under the symbols BELFA and BELFB.
BAV99
ROHM
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
BSS138
Calogic
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): .2 A;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
1N4148
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358D-T
NXP Semiconductors
LM358D-T by NXP Semiconductors is a dual operational amplifier with 70dB CMRR, 1000kHz unity gain bandwidth, and 9000uV max input offset voltage. Widely used in commercial applications due to its small outline package and low bias current of 0.5uA.
SMBJ18CA
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Frontier Electronics
LM317T
Tt Electronics Plc
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM107H
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
ISO1050DUBR
Texas Instruments
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
MBR0520LT1G
Onsemi
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
Meritek Electronics
Eic Semiconductor
Yangzhou Yangjie Electronics
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
6424H
Ebm-papst Mulfingen & Kg
6424H by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 282.51 CFM and noise level of 63 dB. With CE and CSA approvals, it operates at 24V, consuming 26W power at a speed of 4000 rpm. Ideal for cooling applications in environments with temperatures ranging from -20 to 55 °C.
MF40101VX-1000U-G99
Sunon
Sunon's MF40101VX-1000U-G99 is an industrial DC FAN with 9.9 CFM airflow and 31.4 dB noise level. With CE and CUL approvals, it operates at 8500 rpm, ideal for applications requiring efficient cooling in tight spaces while maintaining low noise levels.
412H
412H by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 7.9 CFM and noise level of 29 dB. With a rated voltage of 12V, it operates at speeds up to 8100 rpm, making it ideal for cooling applications in tight spaces with its compact dimensions of 40x20x40 mm.
405F
405F by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 4.7 CFM and noise level of 22.1 dB. With a rated voltage of 5V, it operates at speeds up to 5400 rpm, making it ideal for cooling applications in compact spaces with its slim design (40x10 mm).
SP103AT-1122LBT.GN
Sunon SP103AT-1122LBT.GN is an AC FAN with 54 CFM airflow, 40 dB noise, and 1900 rpm speed. Ideal for industrial applications requiring efficient cooling in a compact design.
EFB0424HD-F00
Delta Electronics
Delta Electronics' EFB0424HD-F00 is an industrial DC FAN with 8.54 CFM airflow and 32 dB noise level. With approvals from CE, CSA, and UL, it operates at 24V voltage, 7600 rpm speed, and has a life expectancy of 70000 h. Ideal for applications requiring efficient cooling in compact spaces.
AUB0912VH-CX09
AUB0912VH-CX09 by Delta Electronics is an industrial DC FAN with 67.8 CFM airflow and 49 dB noise level. With approvals from CE, CSA, and UL, it operates at 12 V voltage and has a life expectancy of 50000 h. Ideal for applications requiring efficient cooling in tight spaces due to its compact size (25.4 x 92 x 92 mm) and lightweight design (99 g).
8314HL
Papst
DC FAN; Construction: AXIAL; Voltage (Rated): 24 V; Height: 80 mm; Weight: 170 g; Airflow: 39.4 CFM;
PMD4808PMB2-A(2).GN
Sunon's PMD4808PMB2-A(2).GN is an industrial DC FAN with 74.5 CFM airflow and 51.6 dB noise level. With a rated voltage of 48 V, it operates at 4900 rpm and weighs 175 g. Ideal for applications requiring high airflow and low noise in industrial settings.
414J
414J by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 11.18 CFM and noise level of 39 dB. It operates at 24 V, has a speed of 10300 rpm, and is ideal for applications requiring efficient cooling in compact spaces.
MC21671
SPC TECHNOLOGY/ MULTICOMP
MC21671 by Spc Technology/Multicomp is an AC FAN with 239 CFM airflow, 58 dB noise level, and 3200 rpm speed. Ideal for industrial applications, it has CUL/UL approvals and operates at -10 to 80 °C temperatures.
9GA0824P1S61
Sanyo Denki America
The Sanyo Denki America 9GA0824P1S61 DC FAN offers 91.8 CFM airflow at 9550 rpm with a noise level of 59 dB. With approvals from CUL, TUV, and UL, it is ideal for industrial applications requiring efficient cooling in a compact design. Operating b/w -20 to 70 °C, this fan has a long life expectancy of 40000 h.
AFB0724H-A
Delta Electronics AFB0724H-A is an industrial DC FAN with 36.3 CFM airflow and 41.5 dB noise level. With approvals from CE, CSA, UL, it operates at 24V voltage and has a life expectancy of 70000h. Ideal for applications requiring efficient cooling in compact spaces due to its axial construction and low weight of 90g.
612NHH-118
The Ebm-papst Mulfingen & Kg 612NHH-118 is an industrial DC FAN with airflow of 32.96 CFM and noise level of 41 dB. It operates at 12V, has a speed of 6800 rpm, and is suitable for applications requiring efficient cooling in tight spaces.
8414N
8414N by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 40.6 CFM, operating at 3100 rpm. With a rated voltage of 24V and power consumption of 2W, it's ideal for cooling applications in various industries due to its axial construction and long life expectancy of 70000 h.
4314T
4314T by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 100.06 CFM and noise level of 45 dB. With a rated voltage of 24 V, it's ideal for cooling applications in environments with temperatures ranging from -20 to 65 °C.
3956M
AC FAN; Construction: AXIAL; Voltage (Rated): 230 V; Speed: 2150 rpm; Bearing Type: BALL; Life Expectancy: 70000 h;
4114N/2H8P
4114N/2H8P by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 335.489 CFM, operating at 11000 rpm and rated for 24 V. With a life expectancy of 22500 h, it's ideal for applications requiring high air circulation and cooling efficiency in environments ranging from -20 to 75 °C.
412F
DC FAN; Construction: AXIAL; Width: 10 mm; Weight: 17 g; Bearing Type: SLEEVE; Speed: 5400 rpm;
9HV0412P3K001
DC FAN;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
CFM-4020V-145-123-20
Cui
DC FAN; Body Material: PBT; Construction: AXIAL; Minimum Operating Temperature: -10 Cel; Voltage (Rated): 12 V; Airflow: 5.5 CFM;
CUI Devices
DC FAN; Body Material: PBT; Construction: AXIAL; Voltage (Rated): 12 V; Noise: 12.3 dB; Height: 20 mm;
CFM-4020V-145-123
Cui's CFM-4020V-145-123 is an axial DC fan with 5.5 CFM airflow, 12.3 dB noise level, and 4500 rpm speed. Ideal for industrial applications requiring low noise levels and efficient cooling in compact spaces.
DC FAN; Body Material: PBT; Construction: AXIAL; Weight: 29 g; Additional Features: APPROVAL: TUV; UL; Voltage (Rated): 12 V;
CFM-4020V-145-123-11
DC FAN; Body Material: PBT; Construction: AXIAL; Life Expectancy: 70000 h; Width: 40 mm; Minimum Operating Temperature: -10 Cel;
CFM-4020CF-095-342
CFM-4020CF-095-342 by CUI Devices is an industrial DC FAN with 11.88 CFM airflow, 34.2 dB noise level, and 9500 rpm speed. Ideal for applications requiring efficient cooling in tight spaces with a rated voltage of 5 V and approvals from CE, CUL, and TUV.
CFM-4020V-150-165
DC FAN; Body Material: PBT; Construction: AXIAL; Pressure: 2.79 mmH2O; Minimum Operating Temperature: -10 Cel; Power (Rated): .56 W;
CFM-4020V-170-255
DC FAN; Body Material: PBT; Construction: AXIAL; Width: 40 mm; Minimum Operating Temperature: -10 Cel; Height: 20 mm;
CFM-4020V-160-210
DC FAN; Body Material: PBT; Construction: AXIAL; Approvals (V): CE; CUL; Current (Rated): .054 A; Power (Rated): .65 W;
CFM-4020V-180-275
CFM-4020V-180-275 by CUI Devices is an industrial DC FAN with 10.8 CFM airflow, 27.5 dB noise level, and 8000 rpm speed. Ideal for cooling applications in CE/CUL approved devices due to its compact size (40x20 mm) and low power consumption (1.11 W).
CFM-4020V-270-255
DC FAN; Body Material: PBT; Construction: AXIAL; Weight: 29 g; Power (Rated): .94 W; Width: 40 mm;
CFM-4020V-150-165-11
DC FAN; Body Material: PBT; Construction: AXIAL; Height: 20 mm; Noise: 16.5 dB; Minimum Operating Temperature: -10 Cel;
CFM-4020V-150-165-20
DC FAN; Body Material: PBT; Construction: AXIAL; Life Expectancy: 70000 h; Additional Features: APPROVAL: TUV; UL; Minimum Operating Temperature: -10 Cel;
CFM-4020V-160-210-11
DC FAN; Body Material: PBT; Construction: AXIAL; Length: 40 mm; Power (Rated): .65 W; Pressure: 4.32 mmH2O;
CFM-4020V-180-275-20
DC FAN; Body Material: PBT; Construction: AXIAL; Voltage (Rated): 12 V; Additional Features: APPROVAL: TUV; UL; Speed: 8000 rpm;
CFM-4020V-160-210-20
DC FAN; Body Material: PBT; Construction: AXIAL; Height: 20 mm; Life Expectancy: 70000 h; Airflow: 7.7 CFM;
CFM-4020V-180-275-11
DC FAN; Body Material: PBT; Construction: AXIAL; Height: 20 mm; Minimum Operating Temperature: -10 Cel; Width: 40 mm;
CFM-4020V-170-255-11
DC FAN; Body Material: PBT; Construction: AXIAL; Width: 40 mm; Life Expectancy: 70000 h; Airflow: 8.9 CFM;
CFM-4020V-170-255-20
DC FAN; Body Material: PBT; Construction: AXIAL; Airflow: 8.9 CFM; Length: 40 mm; Voltage (Rated): 12 V;
CFM-4020V-270-255-11
DC FAN; Body Material: PBT; Construction: AXIAL; Pressure: 5.59 mmH2O; Current (Rated): .039 A; Noise: 25.5 dB;
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