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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DC FAN; Body Material: PLASTIC; Construction: AXIAL; Airflow: 71.635 CFM; Width: 38.5 mm; Noise: 36.2 dB;
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Industrial Fans & Blowers FAD1-12038DHLW12 attributes and parameters. Explore more Industrial Fans & Blowers devices from Qualtek Electronics
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Qualtek Electronics Corp., established in 1980, has become a world leader in fan and fan accessories, power supplies, primary power components, EMI power line filters, cable assemblies, domestic and international power cords, and heat shrink products. Qualtek provides high quality, low cost products and superior customer service. Our fan accessories line includes a wide selection of wire form fan guards, plastic fan guards, plastic fan filter assemblies, aluminum fan filters and fan power cords. Our primary power components product line consists of inlets, outlets, multi-function assemblies and power line filters. Domestic and international power cords are available in a wide range of plugs, connectors, cordage and colors. Qualtek supports its customers’ needs with tooling capabilities to modify or customize products utilizing our global network of offices, engineers, manufacturer’s representatives, and authorized stocking distributors. Qualtek is known for its persistent commitment to quality and technology and is equipped with a strategic global network. Our resources and products, expertise of components and consultant services makes Qualtek a source of solutions in the electronics industry. We anticipate growth through commercial exchange of products, information, and technologies across borders. Qualtek has an extensive international network and provides professional operations, efficient logistics, and competent marketing and sales. Qualtek is an ISO 9001 registered facility, and our products are designed, manufactured, and tested to meet domestic and international safety requirements. We are committed to continual improvement of our products and services. A full range of products are maintained in inventory for quick, on-time deliveries.
1N4148
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
LL4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
New Jersey Semiconductor Products
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
Crimson Semiconductor
Rectron
SMBJ18CA
Daco Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148-GS08
Vishay Telefunken
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
SPC TECHNOLOGY/ MULTICOMP
MMBT3904LT1G
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Eic Semiconductor
1N4148WS
Multicomp Pro
9WP0824H401
Sanyo Denki America
Sanyo Denki America's 9WP0824H401 is a DC FAN with airflow of 36.4 CFM and noise level of 29 dB, ideal for industrial applications. With approvals from CSA, TUV, and UL, it operates at rated voltage of 24 V and offers a life expectancy of 60000 h. This centrifugal fan has dimensions of 80x25 mm, weight of 130 g, and pressure rating of 3.607 mmH2O.
8414NGM
Ebm-papst Mulfingen & Kg
8414NGM by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 34.1 CFM, operating at 2600 rpm. It has a life expectancy of 80000 h and is suitable for applications requiring efficient cooling in a compact space.
ACI4420N
ACI4420N by Ebm-papst Mulfingen & Kg is an industrial tubeaxial fan with 86 CFM airflow and 36 dB noise level. Ideal for thermal cooling applications, it operates at -40 to 75°C, has a life expectancy of 110000h, and runs at 2700 rpm.
4212NHH
DC FAN;
8214JN
8214JN by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 77.692 CFM, noise level of 55 dB, and operates at 24V. It is ideal for applications requiring efficient cooling in a compact space due to its axial construction and low noise operation.
9906
Papst
AC FAN; Body Material: PA; Construction: AXIAL; Voltage (Rated): 115 V; Additional Features: APPROVALS: CE; Length: 119 mm;
4650TZ
4650TZ by Ebm-papst Mulfingen & Kg is an AC FAN with airflow of 73.6 CFM and noise level of 42 dB. With a rated voltage of 230V, it operates at speeds up to 2600 rpm. Ideal for industrial applications requiring efficient cooling in compact spaces.
514F
514F by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 11.8 CFM and noise level of 30 dB. With a rated voltage of 24 V, it operates at speeds up to 5000 rpm, making it ideal for cooling applications in tight spaces due to its compact dimensions (50x15x50 mm).
RL65-21/12H
RL65-21/12H by Ebm-papst Mulfingen & Kg is a DC FAN with 35.9 CFM airflow, 4900 rpm speed, and 40000 h life expectancy. Ideal for industrial applications requiring efficient cooling in a compact design with -20 to 55 °C operating temperature range.
RG160-28/12N
RG160-28/12N by Ebm-papst Mulfingen & Kg is an industrial DC FAN with 123 CFM airflow, 2850 rpm speed, and 70000 h life expectancy. Ideal for cooling applications in environments ranging from -20°C to 70°C due to its axial construction and ball bearing type.
03828DA-12Q-AU-00
Nmb Technologies
Nmb Technologies 03828DA-12Q-AU-00 is an industrial DC FAN with 19.5 CFM airflow, 55 dB noise level, and 20000 rpm speed. Ideal for cooling systems in various applications due to its compact size, low noise operation, and high airflow capacity.
3956
AC FAN; Construction: AXIAL; Height: 92 mm; Weight: 280 g; Noise: 35 dB; Power (Rated): 11 W;
OD1238-12HHB
Knight Electronics
CFM-A225V-127-405-20
Cui Devices
DC FAN; Body Material: PBT; Construction: AXIAL; Power (Rated): 3.46 W; Speed: 2700 rpm; Minimum Operating Temperature: -10 Cel;
OA80AP-11-1TB
AC FAN;
UB5U3-700
Sunon
Sunon's UB5U3-700 is an industrial DC BLOWER with 39.2 dB noise level, 9500 rpm speed, and 9 mmH2O pressure. Ideal for compact spaces due to its 3x30x30 mm dimensions, it operates at a rated voltage of 5V and 0.36W power consumption.
622H
622H by Ebm-papst Mulfingen & Kg is an industrial fan with an airflow of 27.07 CFM and noise level of 39 dB. It is a DC FAN with a life expectancy of 35000 h, suitable for applications requiring efficient cooling in limited spaces.
BFB1012M-AF00
Delta Electronics
BFB1012M-AF00 by Delta Electronics is a 12V DC blower with an airflow of 27.44 CFM and a noise level of 52.5 dB. It is commonly used in industrial applications that require efficient cooling and ventilation.
8414NGL
8414NGL by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 19.4 CFM, operating at 1500 rpm. With a rated voltage of 24 V and power of 700 W, it's ideal for applications requiring efficient cooling in a compact space. This axial fan has a life expectancy of 80000 h and operates within temperatures ranging from -20 to 70 °C.
109R0624H4D01
Sanyo Denki America's 109R0624H4D01 DC FAN offers 18.7 CFM airflow, 28 dB noise level, and operates at 24V. Ideal for industrial applications requiring efficient cooling with low noise levels. Features include CSA & TUV approvals, 60000h lifespan, and compact dimensions of 60x25mm.
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Qualtek Electronics
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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