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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
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ROHM's BA3121F-E2 is a Class AB audio amplifier with 0.002% harmonic distortion. It has 2 channels, operates b/w -30 to 85°C, and supports supply voltage from 4V to 18V. Ideal for audio applications requiring low-profile, surface-mount amplifiers with high-quality sound output.
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The use of plastic/epoxy material makes the amplifier lightweight and durable, making it ideal for portable audio systems.
Being surface mountable allows for easy integration into compact electronic devices and PCB assembly.
With extremely low harmonic distortion, the audio amplifier ensures high-quality sound output with minimal signal distortion.
Having 8 terminals provides flexibility for connecting various input and output devices for a versatile audio amplification setup.
The high maximum operating temperature allows the amplifier to function reliably even in demanding environmental conditions.
The ability to operate at a low minimum supply voltage ensures compatibility with a wide range of power sources, making it suitable for different applications.
With dual channels, the amplifier can support stereo sound output, enhancing the audio experience for the user.
The wide nominal bandwidth allows for the amplifier to reproduce a broad range of frequencies accurately, resulting in a clear and detailed audio output.
Audio & Video Amplifiers BA3121F-E2 attributes and parameters. Explore more Audio & Video Amplifiers devices from ROHM
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BA3121F-E2 General Purpose ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.33.00.01
SB
8542.33.00.00
Rohm Co Ltd is a Japan-based company that manufactures and distributes electronic components for use in automotive, transportation, medical, healthcare, audiovisual, telecommunications, digital power, computer and peripherals, and home appliance end markets. Its product portfolio includes integrated circuits in memory, amplifiers, switches, data converters, and microcontrollers; discrete semiconductors, such as transistors and diodes; power devices; passive devices, such as resistors and capacitors; and optoelectronic devices.
LM358N
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; 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;
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Daco Semiconductor
SMBJ18CA
Secos
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
BAV99W-7-F
Diodes Incorporated
Diodes Incorporated BAV99W-7-F is a fast recovery rectifier diode with 2 elements in series connected, center tap configuration. It has a max reverse recovery time of 0.004 us and can handle a max output current of 0.15 A. Ideal for applications requiring fast switching capabilities and operating temperatures ranging from -65 to 150 °C.
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
EPCS4SI8N
Intel
EPCS4SI8N by Intel is a small outline flash memory with 512Kx8 organization, operating at 3.3V. It features a max clock frequency of 40MHz and endurance of 100k write/erase cycles. Ideal for industrial applications requiring configuration memory with serial interface and low standby current consumption.
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
MBRS1100T3G
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
Meritek Electronics
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
SS14
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
LM386N
Samsung
LM386N by Samsung is a rectangular audio amplifier with 1 channel and a max output power of 0.65W. It operates at temperatures ranging from -20 to 70°C and has a min supply voltage of 4V. This IC is commonly used in audio and video amplifiers for various applications.
THS4082IDGNR
THS4082IDGNR by Texas Instruments is a video amplifier IC with 2 channels, operating temperature range of -40 to 85°C, and nominal bandwidth of 175 kHz. It comes in a small outline package suitable for audio and video amplification applications requiring up to 30V supply voltage and 10mA supply current.
MC1590GD
Motorola
MC1590GD by Motorola is a military-grade audio amplifier IC with 8 terminals. It operates b/w -55 to 125°C, with a supply voltage range of 6-15V. Featuring a nominal bandwidth of 100 kHz, it is ideal for high-performance audio and video amplification applications.
LM1875T/NOPB
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 5; Package Code: ZIP; Package Shape: RECTANGULAR;
TPA3106D1VFPR
TPA3106D1VFPR by Texas Instruments is an audio amplifier IC with 40W output power, 36dB gain, and 102dB noise figure. It operates in industrial temperature range (-40 to 85°C) and supports power supplies of 12/24V. Ideal for audio applications requiring high performance in a compact package.
LM4808MMX/NOPB
LM4808MMX/NOPB by Texas Instruments is an audio amplifier IC with 2 channels, 0.105W output power, and 0.02kHz bandwidth. It operates in industrial temperature range (-40 to 85°C) and requires a supply voltage of 2-5.5V. Ideal for compact audio applications due to its small outline package style and surface-mount capability.
LM3886TF/NOPB
AUDIO AMPLIFIER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 11; Package Code: ZIP; Package Shape: RECTANGULAR;
MC1590G
MC1590G by Motorola is an audio amplifier IC with 8 terminals, operating from -55 to 125 °C. It has a max supply voltage of 15V and operates at a nominal bandwidth of 100 kHz. Ideal for military-grade applications requiring high-quality audio amplification in a cylindrical package.
LMH6611MKE/NOPB
LMH6611MKE/NOPB by Texas Instruments is a video amplifier with 6 terminals, operating temperature range of -40 to 125°C. It has a nominal bandwidth of 365 kHz and operates at supply voltages from 2.7V to 11V. Ideal for automotive applications due to its compact size and low power consumption.
LA4440J-K-E
LA4440J-K-E by Onsemi is an audio amplifier IC with 14 terminals and a power supply of 13.2V. Operating temperature ranges from -20°C to 70°C, making it suitable for commercial-grade applications in audio and video amplification. With a max supply current of 200mA, it offers reliable performance in various electronic devices.
BA3308FV-E2
ROHM
ROHM's BA3308FV-E2 is an audio preamplifier IC with 2 channels, 80 dB gain, and 0.1% harmonic distortion. Operating at temperatures from -25 to 75°C, it requires a supply voltage of 4.5-14 V for applications in audio and video amplifiers. With a small outline package style and surface mount design, it offers high performance in a compact form factor.
TPA6205A1DGNRG4
TPA6205A1DGNRG4 by Texas Instruments is an audio amplifier with 1.25W output power and 1% harmonic distortion. It operates b/w -40 to 85°C, with a supply voltage range of 2.5-5.5V, making it ideal for industrial audio applications requiring low noise and high efficiency in a compact package.
EL2470CS-T7
Elantec
VIDEO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G14;
SSM2167-1RM-REEL
Analog Devices
SSM2167-1RM-REEL by Analog Devices is an audio preamplifier with a gain of 18 dB, operating at a supply voltage range of 2.5V to 5.5V. This small outline IC has a max temperature of 85°C and is suitable for industrial applications requiring low-frequency bandwidth amplification in compact spaces.
TDA1553QU
NXP Semiconductors' TDA1553QU is a 2-channel audio amplifier with 22W nominal output power and 0.1% harmonic distortion. It features a compact rectangular package style, ideal for audio applications requiring high gain and low distortion within a voltage range of 6-18V.
OP275GS
The Analog Devices OP275GS is a dual-function audio amplifier IC in a small outline package. With 8 terminals and gull wing form, it operates b/w -40 to 85°C. Ideal for industrial applications requiring bipolar technology, it offers peak reflow at 240°C for up to 30 seconds.
TPA3123D2PWPRG4
TPA3123D2PWPRG4 by Texas Instruments is a 25W audio amplifier IC with 2 channels. It operates b/w -40 to 85°C, suitable for industrial applications. With a supply voltage range of 10-30V and compact dimensions of 7.8mm x 4.4mm x 1.2mm, it's ideal for small audio systems requiring high power output in a space-constrained environment.
IRS2092STRPBF
Infineon Technologies
Infineon's IRS2092STRPBF is a Class D audio amplifier with 2 channels, operating at 10-18V. With a small outline package and gull wing terminals, it's ideal for automotive applications. This IC has a nominal bandwidth of 0.02 kHz and low power consumption of 11mA, making it suitable for compact audio systems.
TAS6422EQDKQRQ1
TAS6422EQDKQRQ1 by Texas Instruments is an automotive-grade audio amplifier with 75W output power, suitable for small outline packages. It operates b/w -40 to 125°C, has dual terminals, and supports surface mount installation. Ideal for applications requiring high-quality audio amplification in automotive environments.
MAX9724AETC+T
Analog Devices' MAX9724AETC+T is a BICMOS audio amplifier with 2 channels, 0.063W output power, and 0.022kHz bandwidth. Ideal for industrial applications, it operates b/w -40 to 85°C, with a supply voltage range of 2.7-5.5V. The surface-mount chip carrier package has a low profile of 0.8mm and quad terminals for easy installation.
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BA3121F-E1
AUDIO AMPLIFIER; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Terminal Pitch: 1.27 mm;
BA3121F-T1
BA3121F-T2
BA3121F
CLASS AB AUDIO AMPLIFIER; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
BA3123F-E2
CLASS AB AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
BA3123F
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