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-145-123-20 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 operation and efficient cooling in limited space environments.
Median Price
$7.410
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$6.920
100+ parts
$4.440
1k+ parts
$4.360
10k+ parts
-
DigiKey
$5.131
$4.362
Verical
$9.324
$5.696
Nova Conductors
$4.728
Vyrian
Continental Prestige Electronics
$4.633
Neutron USA
$29.990
Aztec Data Supply Inc.
Netroflash
$4.492
$4.397
Argo Parts USA
Corohmni
High airflow ensures efficient cooling in industrial applications.
Low noise level provides a quiet working environment in industrial settings.
Compliance with CE and CUL standards ensures quality and safety.
DC Fan type ensures energy efficiency and reliable cooling performance.
Long life expectancy makes the fan a durable and cost-effective choice.
Axial construction design provides efficient air flow in a compact form factor.
Rated voltage of 12V ensures compatibility with standard power sources.
Low power consumption of 0.46W reduces energy costs in industrial operations.
Industrial Fans & Blowers CFM-4020V-145-123-20 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.
1N4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
BAV99
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
CC0603KRX7R9BB104
Yageo
Yageo's CC0603KRX7R9BB104 is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. With X7R temperature characteristics, it operates b/w -55 to 125°C. Ideal for surface mount applications in electronics due to its compact size of 1.6mm x 0.8mm x 0.8mm and wraparound terminals.
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain Current (Abs) (ID): .2 A; Maximum Feedback Capacitance (Crss): 8 pF;
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
C1005X7R1E103K050BB
TDK
The TDK C1005X7R1E103K050BB is a ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 25V. It features X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications requiring compact size and stable performance in various electronic circuits.
Gulf Semiconductor
Gec Plessey Semiconductors
Changzhou Galaxy Century Microelectronics
Central Semiconductor
LL4148
Kec
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Fairchild Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
OA254AP-22-1WB
Knight Electronics
AC FAN;
109R0624J401
Sanyo Denki America
Sanyo Denki America's 109R0624J401 DC FAN offers 37.1 CFM airflow, 44 dB noise level, and operates at 24V. Ideal for industrial applications requiring efficient cooling with approvals from CSA, TUV, and UL.
514F
Papst
DC FAN; Construction: AXIAL; Noise: 30 dB; Length: 50 mm; Weight: 25 g; Voltage (Rated): 24 V;
5900
AC FAN; Body Material: GLASS FILLED POLYAMIDE; Construction: AXIAL; Voltage (Rated): 115 V; Height: 127 mm; Life Expectancy: 30000 h;
PFB1224UHE
Delta Electronics
Delta Electronics PFB1224UHE is an industrial DC FAN with 252.85 CFM airflow and 70.5 dB noise level. It operates at 24V, 2.4A, and 57.6W power rating, suitable for applications requiring high airflow and cooling efficiency in industrial settings.
AFB0724HH-AF00
Delta Electronics AFB0724HH-AF00 is an industrial DC FAN with 44.01 CFM airflow, 44 dB noise level, and 4700 rpm speed. Ideal for applications requiring efficient cooling in compact spaces with a voltage rating of 24 V.
W2E208-BA86-51
Ebm-papst Mulfingen & Kg
W2E208-BA86-51 by Ebm-papst Mulfingen & Kg is an AC FAN with 544 CFM airflow and 70 dB noise level. With a height of 80mm and diameter of 260mm, it's ideal for industrial applications requiring efficient cooling and ventilation. The axial fan operates at a rated voltage of 115V, making it suitable for various thermal management needs.
AFB1224VHE-F00
Delta Electronics AFB1224VHE-F00 is an industrial DC FAN with 129.96 CFM airflow, 48 dB noise level, and 3200 rpm speed. Ideal for applications requiring efficient cooling in a compact space with its dimensions of 120x38 mm and rated voltage of 24 V.
CFM-4020V-145-123-20
Cui Devices
DC FAN; Body Material: PBT; Construction: AXIAL; Voltage (Rated): 12 V; Noise: 12.3 dB; Height: 20 mm;
OD5015-12HB
DC FAN;
612
4414M
4414M by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 5.21 CFM and noise level of 42 dB. With a rated voltage of 24V, it operates at speeds up to 3300 rpm, making it ideal for cooling applications in various industries.
EFC0812DB-F00
Delta Electronics' EFC0812DB-F00 is an industrial DC FAN with 48.8 CFM airflow and 45 dB noise level. With approvals from CE, CSA, and UL, it operates at 3800 rpm speed and has a life expectancy of 70000 h. Ideal for applications requiring efficient cooling in tight spaces due to its compact size (80x15 mm) and lightweight design (67 g).
AFB1212VHE-F00
Delta Electronics AFB1212VHE-F00 is a 12V DC FAN with 3200 rpm speed, generating 129.96 CFM airflow at 48 dB noise level. Ideal for industrial applications requiring efficient cooling in compact spaces due to its axial construction and UL approval.
4606ZW
4606ZW by Ebm-papst Mulfingen & Kg is an AC FAN with 105.9 CFM airflow, 45 dB noise level, and 3100 rpm speed. Ideal for industrial applications requiring efficient cooling in a compact design. CSA, UL, VDE approved for quality assurance.
3412NGMV
DC FAN; Construction: AXIAL; Airflow: 55.3 CFM; Maximum Operating Temperature: 70 Cel; Minimum Operating Temperature: -20 Cel; Height: 92 mm;
109R0824G4021
The Sanyo Denki America 109R0824G4021 DC FAN offers 52.97 CFM airflow with a noise level of 40 dB. Operating at 24V, it has a speed of 4500 rpm and pressure of 8.199 mmH2O. Ideal for industrial applications requiring efficient cooling in compact spaces.
4715KL-05W-B30-P00
Nmb Technologies
The Nmb Technologies 4715KL-05W-B30-P00 is an industrial DC FAN with airflow of 108 CFM, noise level of 42.5 dB, and operates at 24V. It is ideal for applications requiring efficient cooling in environments with temperatures ranging from -10 to 70°C.
614NHH-119
614NHH-119 by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 32.96 CFM, noise level of 41 dB, and operates at 24V. It is ideal for applications requiring efficient cooling in tight spaces due to its compact dimensions (60x25x60 mm) and low noise output. With CE and CSA approvals, this axial fan offers reliability with a long lifespan of 30000 hours.
3414NH
DC FAN; Construction: AXIAL; Voltage (Rated): 24 V; Width: 25 mm; Airflow: 55.3 CFM; Height: 92 mm;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
CUI Devices
CFM-4020V-145-123
Cui
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; Voltage (Rated): 12 V; Speed: 4500 rpm; Life Expectancy: 70000 h;
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-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-260-210-11
DC FAN; Body Material: PBT; Construction: AXIAL; Power (Rated): .72 W; Speed: 6000 rpm; Airflow: 7.7 CFM;
CFM-4020V-070-255-20
DC FAN; Body Material: PBT; Construction: AXIAL; Weight: 29 g; Height: 20 mm; Additional Features: APPROVAL: TUV; UL;
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;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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