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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IR4321MTRPBF by Infineon Technologies is a Class D audio amplifier with 12V power supply, operating temperature range of -40 to 100°C. It features 15 terminals in a chip carrier package suitable for industrial applications requiring surface mount amplifiers.
Median Price
$2.456
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13
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1k+
Mouser Electronics
1+ parts
$3.480
100+ parts
$2.410
1k+ parts
$1.950
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$1.770
DigiKey
$2.167
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Rochester
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$1.710
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Farnell
$1.550
$1.340
Element14
$3.000
$2.660
EBV Elektronik
Verical
$1.913
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Vyrian
$1.570
Digiode
$3.458
Chip Stock
NAC Semi
$3.760
TME
$2.150
Nova Conductors
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$1.640
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Corohmni
$3.053
Corphita
$3.276
Advanced Electronics
$3.679
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Microchip USA
$15.856
iodParts Technologies Inc.
RC Electronics
A-Z Elektronik GmbH
Continental Prestige Electronics
Lixinc
Aranea Global
Argo Parts USA
Authorized Procurement Solutions
The use of plastic/epoxy material makes the product lightweight and durable, perfect for portable audio applications.
Surface mount capability allows for easy and efficient installation on circuit boards, saving space and reducing assembly time.
Class D audio amplifiers provide high efficiency and low heat dissipation, resulting in clearer audio output and longer product lifespan.
Operating at 12V allows compatibility with a wide range of power sources, making this amplifier versatile for various applications.
Having 15 terminals provides flexibility and functionality for connecting various input and output sources to the amplifier.
The chip carrier package style offers a compact form factor, ideal for space-constrained audio equipment designs.
With a high maximum operating temperature of 100°C, this amplifier can withstand prolonged use without overheating, ensuring reliability.
The amplifier can operate in extreme cold conditions down to -40°C, making it suitable for use in a variety of environments.
Quad terminal positioning simplifies installation and connection of the amplifier, enhancing ease of use and reducing assembly complexity.
Industrial-grade temperature rating ensures the amplifier can perform reliably in demanding environments and continuous operation.
No lead terminals are more resistant to mechanical stress and provide improved signal integrity, enhancing overall performance.
MSL 2 rating indicates moderate sensitivity to moisture, making the amplifier suitable for use in controlled indoor environments.
Audio & Video Amplifiers IR4321MTRPBF attributes and parameters. Explore more Audio & Video Amplifiers devices from Infineon Technologies
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IR4321MTRPBF General Purpose ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.33.00.01
SB
8542.33.00.00
Infineon Technologies AG is a leading global semiconductor manufacturer and provider of comprehensive solutions for automotive, industrial, and consumer applications. Founded in 1999, the company has grown to become one of the largest semiconductor manufacturers in Europe. Infineon is headquartered in Neubiberg, Germany with operations across countries in Europe and Asia Pacific. Infineon provides microelectronics products that address many of today's societal challenges affecting energy efficiency, mobility, security and connectivity. Over the past two decades Infineon has become a major player in the semiconductor industry with an impressive portfolio of innovative technologies. As one of only four companies that produce DRAM chips for automobiles, Infineon produces cutting-edge processors for use in advanced driver assistance systems (ADAS). Likewise, they specialize in providing advanced embedded secure microcontrollers that are essential for connected devices. Furthermore, they offer integrated circuit solutions for industrial power control such as motor controllers and embedded gate drivers.
CEO
Jochen Hanebeck
Chief Financial Officer
Sven Schneider
Chief Marketing Officer
Andreas Urschitz
Villach 300mm
Fabrication
Fab Initiation
2011
Austria
Villach
Wafer Capacity
11,000
Kulim 2
2016
Malaysia
Kulim
79,500
Dresden - Module 3
1999
Germany
Dresden
58,000
Villach Building
2,000
Regensburg
1986
60,000
Dresden 200 - Module 1
1995
28,000
Dresden 200 - Module 2
1996
Building 38
2005
500
Building 47
Kulim 1
2006
110,000
Mesa Facility
1990
USA
Mesa
3,000
Villach 150mm
1981
35,000
Villach 200mm
68,000
Temecula
30,000
2021
2018
5,000
Kulim 3
2024
Fab 25
Austin
31,000
Dresden - Module 4
2026
LM317T
STMicroelectronics
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
1N4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRCW06030000Z0EAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06030000Z0EAHP is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating temp range -55 to 155 °C, it's SMT package style makes it ideal for automotive applications meeting AEC-Q200 standard.
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
2N2222A
Gec Plessey 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;
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
Semitronics
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
MBRS360T3G
Onsemi
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
LM7805CT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
1552200168
Molex
WIRE AND CABLE;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Panjit International
LM317AEMP/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
Ksl Microdevices
261
Deltrol Controls
Other Relays;
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
TDA1521A/N5
NXP Semiconductors
TDA1521A/N5 by NXP Semiconductors is a 2-channel audio amplifier with 8W output power and 30dB gain. It features a harmonic distortion of 10% and operates at supply voltages b/w 7V to 20V. This rectangular package IC is ideal for audio applications requiring high-quality amplification in a compact form factor.
TDA2320
Sgs-ates Componenti Electronici S P A
AUDIO PREAMPLIFIER; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Power Supplies (V): 3/36;
D2-81412-LR
Renesas Electronics
CLASS D AUDIO AMPLIFIER; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Maximum Time At Peak Reflow Temperature (s): 30; Moisture Sensitivity Level (MSL): 3; JESD-609 Code: e3;
HA5023IBZ96
Intersil
VIDEO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
PGA2505IDBR
Texas Instruments
PGA2505IDBR by Texas Instruments is an audio preamplifier with gain of 25.5 dB. It operates on +-5V power supplies, has 24 terminals in a small outline package, and withstands industrial temperature range. Ideal for audio and video amplification applications requiring precise signal processing in compact setups.
MAX4466EUK+
Maxim Integrated
AUDIO PREAMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR;
TDA2320 by STMicroelectronics is an audio preamplifier with a power supply of 5V. It has 8 terminals and a max supply current of 2mA. This rectangular-shaped IC is commonly used in audio and video amplifiers.
LM380N/NOPB
LM380N/NOPB by Texas Instruments is an audio amplifier IC with 2.5W output power and 3% harmonic distortion. Operating temperature range from 0 to 70°C makes it suitable for commercial applications. With a gain of 34dB, this rectangular package style IC is ideal for audio and video amplification in various electronic devices.
MAX4465EXK+T
Analog Devices
Analog Devices' MAX4465EXK+T is an audio preamplifier IC with 0.02% harmonic distortion, 2.4-5.5V power supplies, and 0.2 kHz nominal bandwidth. Ideal for audio amplification in industrial applications due to its small outline package and dual terminal position.
SI8244BB-D-IS1R
Silicon Labs
CLASS D AUDIO AMPLIFIER; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
TDA7388
TDA7388 by STMicroelectronics is a Class AB audio amplifier with 10% harmonic distortion, delivering 26W nominal output power at 14.4V. With 25 terminals and a compact rectangular package style, it's ideal for audio and video amplification applications requiring high-quality sound performance in a small form factor.
MAX98361AEWL+
CLASS D AUDIO AMPLIFIER;
E-TDA7294V
E-TDA7294V by STMicroelectronics is an audio amplifier IC with 100W output power, 10% harmonic distortion, and 30dB gain. It operates b/w 0-70°C, suitable for commercial applications requiring high-quality audio amplification in a rectangular package style with flange mount.
MAX98400AETX+
CLASS D AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
EL2470CS-T7
Intersil's EL2470CS-T7 is a 14-terminal video amplifier IC with 4 channels, operating at -40 to 85°C. With a nominal bandwidth of 70 kHz and supply voltage range of 1.5-6V, it is ideal for audio/video applications requiring small outline packaging and industrial temperature grade performance.
AD8009JRTZ-R2
AD8009JRTZ-R2 by Analog Devices is a video amplifier with 5 terminals, operating temperature range of 0-70°C, and bandwidth of 845 kHz. It is used in audio/video applications requiring a small outline package with surface mount capability for commercial-grade operations.
LM4871M
LM4871M by Texas Instruments is an audio amplifier IC with 8 terminals and a 3W output power. It operates b/w -40 to 85°C, with a max supply voltage of 5.5V. Ideal for applications requiring small outline packages and low harmonic distortion at 10%.
MC34119DTB
Motorola
MC34119DTB by Motorola is an audio amplifier with 10% harmonic distortion, 0.4W output power, and 0dB gain. It operates b/w -20 to 70°C and has a supply voltage range of 2-16V. Ideal for applications requiring small outline, thin profile amplifiers in commercial-grade environments.
NJM12904L
New Japan Radio
NJM12904L by New Japan Radio is an audio amplifier IC with 2 functions. It operates in industrial temperature range (-40 to 85°C) and requires a supply voltage of 2-14V. With through-hole terminals, it's ideal for audio and video amplification applications.
TDA8932BT
TDA8932BT by NXP Semiconductors is a small outline audio amplifier with 2 channels and a nominal output power of 55W. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 18V. This amplifier is commonly used in industrial applications requiring high-quality audio amplification.
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IR4302MTRPBF
International Rectifier
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 44; Package Code: QCCN; Package Shape: SQUARE;
Infineon Technologies
CLASS D AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 44; Package Code: QCCN; Package Shape: SQUARE;
IR4301MTRPBF
CLASS D AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 15; Package Code: QCCN; Package Body Material: PLASTIC/EPOXY;
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 15; Package Code: QCCN; Terminal Position: QUAD;
IR4311MTRPBF
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 15; Package Code: QCCN; Minimum Operating Temperature: -40 Cel;
IR4311MTRPBF by Infineon is a Class D audio amplifier with 12V power supply, operating from -40 to 100°C. It comes in a chip carrier package with 15 terminals and is surface mountable. Ideal for industrial applications requiring high-quality audio amplification in a compact form factor.
IR4321MTRPBF
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 15; Package Code: QCCN; Package Equivalence Code: LCC15(UNSPEC);
IR4322MTRPBF
IR4312MTRPBF
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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