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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GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
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Fixed Inductors SCRH74B-181 attributes and parameters. Explore more Fixed Inductors devices from Bel Fuse
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SCRH74B-181 Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Founded in 1949, Bel designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. With over 70 years of experience, Bel has reliably demonstrated the ability to succeed in a variety of product areas.
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
SMBJ18CA
General 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
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Semitronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
EU2B-YS3103F
Idec
ROTARY SWITCH;
DS18B20U+
Analog Devices
DS18B20U+ by Analog Devices 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.
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;
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
USB2514BI-AEZG
Microchip Technology
USB2514BI-AEZG by Microchip is a BUS CONTROLLER IC with 36 terminals, operating at 3.3V, supporting I2C, SMBUS, and USB buses. It has a clock frequency of up to 24MHz and can withstand industrial temperatures from -40°C to 85°C. This chip carrier package is surface mountable and suitable for various applications requiring USB connectivity.
2N2222A
Swampscott Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
LM2931AZ-5.0RAG
Onsemi
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
Shandong Yiguang Electronic Joint Stock
National Semiconductor
74408942047
Wuerth Elektronik & Kg
Wurth Elektronik 74408942047 is a shielded, dual-ended fixed inductor with 4.7uH nominal inductance and 1.55A max rated current. Ideal for power applications, this SMT inductor has a rectangular package measuring 4.8mm x 4.8mm x 2.8mm, operating b/w -40°C to 125°C with a DC resistance of 0.103 ohm at a self-resonance frequency of 38MHz.
IHLP4040DZER101M11
Vishay Intertechnology
Vishay Intertechnology's IHLP4040DZER101M11 is a shielded, surface mount fixed inductor with 100uH nominal inductance and 2.5A max rated current. Ideal for high current applications, this rectangular package inductor has a DC resistance of 0.27 ohm and operates b/w -55°C to 125°C temperature range.
SRP1265A-220M
Bourns
Bourns SRP1265A-220M is a shielded, surface mount fixed inductor with 22uH nominal inductance. It has a max rated current of 9A and operates at temperatures ranging from -55 to 150°C. Ideal for power applications, this general purpose inductor features a self-resonance frequency of 6MHz and DC resistance of 37 ohm.
5543
Amecon
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Maximum Rated Current: 10 A;
DR125-330-R
Coiltronics
1606-6
Coilcraft
Coilcraft's 1606-6 is a surface mount RF inductor with 0.0056 uH nominal inductance, suitable for general purpose applications. Featuring dual-ended terminals and Gull Wing shape, it operates b/w -40 to 85 °C with a self-resonance frequency of 4900 MHz. Ideal for compact designs requiring high quality factor at 800 MHz test frequency.
PE-0402CD400KTG
Pulse Electronics
PE-0402CD400KTG by Pulse Electronics is a chip inductor with 0.04 uH nominal inductance, 250 MHz test frequency, and 10% tolerance. Ideal for RF applications due to its 2240 MHz self-resonance frequency and dual-ended terminal placement. Suitable for SMT mounting with gold finish terminals.
MLZ2012M470WT000
TDK
MLZ2012M470WT000 by TDK is an 0805 SMT fixed inductor with 47uH nominal inductance, 3.7ohm DC resistance, and 0.17A max rated current. Ideal for general purpose applications, this shielded inductor operates b/w -55 to 125 °C and features a ferrite core material.
CTX100-5-52M-R
Eaton Corporation
The Eaton Corporation CTX100-5-52M-R is a fixed inductor with 100uH nominal inductance, 8.2A max current, and -40 to 75°C operating temp range. Ideal for power applications, it features radial terminals, iron core material, and a toroidal package style for efficient vertical mounting.
B78108S1103K000
B78108S1103K000 by TDK is a 10uH general purpose inductor with 0.49 ohm DC resistance and 35 MHz self-resonance frequency. It has a max operating temperature of 125°C, making it suitable for RF applications requiring high Q factor and reliability. The axial package style with 0.8mm lead diameter and tubular construction ensures efficient performance in various electronic circuits.
XFL4020-332MEB
XFL4020-332MEB by Coilcraft is a surface mount, shielded fixed inductor with a nominal inductance of 3.3 uH and max rated current of 5.2 A. It is commonly used as a power inductor in general purpose applications.
DFE201612E-R47M=P2
Murata Manufacturing
Murata Manufacturing's DFE201612E-R47M=P2 is a shielded, dual-ended fixed inductor with 0.47uH nominal inductance and 4.5A max current rating. Ideal for power applications, it operates b/w -40 to 125°C and features a compact SMT package measuring 2x1.6x1.2mm.
IHLP5050FDER4R7M01
Vishay Intertechnology's IHLP5050FDER4R7M01 is a shielded fixed inductor with 4.7uH nominal inductance, 13.5A max current, and 0.0087 ohm DC resistance. Ideal for power applications, it features dual-ended terminals and operates b/w -55°C to 125°C. Suitable for SMT mounting, this general purpose inductor has a compact 5050 case size.
DR74-220-R
Cooper Electronic Technologies
B82477G4472M000
B82477G4472M000 by TDK is a shielded, surface mount fixed inductor with 4.7uH nominal inductance and 6.8A max rated current. Ideal for power applications, it operates b/w -55 to 125°C and features a ferrite core material.
LQW15AN5N6C10D
LQW15AN5N6C10D by Murata is a 0402 wirewound chip inductor with 0.0056 uH nominal inductance, suitable for RF applications. It has a max rated current of 0.8 A and operates b/w -55 to 125 °C, featuring a Q measured at 250 MHz. Ideal for general purpose use due to its high self-resonance frequency of 8000 MHz and low DC resistance of 0.051 ohm.
SD53-101-R
Eaton Corporation's SD53-101-R is a shielded fixed inductor with 100uH nominal inductance, 0.801 ohm DC resistance, and 0.45A max rated current. Ideal for general purpose applications, this SMT component features dual-ended terminals and operates b/w -40°C to 125°C.
TLC/1A-101M-00
Fastron Electronics
TLC/1A-101M-00 by Fastron Electronics is a general purpose inductor with 100uH nominal inductance, 0.115 ohm DC resistance, and 20% tolerance. It has a toroidal construction, radial terminal placement, and operates b/w -55 to 115 °C. Ideal for applications requiring fixed inductors such as power supplies and filters due to its circular package shape and powdered iron core material.
SRN8040-220M
Bourns SRN8040-220M is a shielded, surface mount inductor with 22uH nominal inductance and 2.2A max rated current. Ideal for power applications, it operates b/w -40 to 125°C with a self-resonance frequency of 12MHz.
FPT705-230-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 4; Shielded: NO; Surface Mount: YES; No. of Functions: 2;
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