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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TDA7319
STMicroelectronics
TONE CONTROL CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
100 dB
TONE CONTROL CIRCUIT
.01 %
R-PDIP-T20
e3
3
2
20
85 Cel
-40 Cel
PLASTIC/EPOXY
DIP
DIP20,.3
RECTANGULAR
IN-LINE
9
Not Qualified
3.93 mm
Audio Control ICs
10 mA
10.5 V
6 V
NO
INDUSTRIAL
MATTE TIN
THROUGH-HOLE
2.54 mm
DUAL
7.62 mm
TDA7438
STMicroelectronics TDA7438 is a BICMOS audio control IC with 3 tone bands. It offers 100 dB channel separation and 0.01% harmonic distortion at 9V power supply. Ideal for applications requiring precise tone control in commercial temperature range.
R-PDIP-T28
36.83 mm
1
28
70 Cel
0 Cel
DIP28,.6
Other Consumer ICs
10.2 V
BICMOS
COMMERCIAL
15.24 mm
TDA7439B
STMicroelectronics TDA7439B is a 2-channel audio control IC with 100 dB channel separation and 0.01% harmonic distortion. Ideal for tone control circuits, it operates on 6-10.2 V supplies, has 3 bands, and comes in a rectangular package style.
-10 Cel
OTHER
Matte Tin (Sn)
TDA7496L
TDA7496L by STMicroelectronics is a 20-terminal audio control IC with 0.4% harmonic distortion, suitable for volume control circuits. Operating b/w 0-70 °C, it requires 10-18V supply voltage and draws a max of 50mA current. Ideal for commercial-grade applications requiring precise volume adjustments in compact setups.
VOLUME CONTROL CIRCUIT
.4 %
5.1 mm
Audio/Video Amplifiers
50 mA
18 V
10 V
BIPOLAR
TDA7318
TDA7318 by STMicroelectronics is an Audio Control IC with 2 channels, offering 103 dB channel separation and 0.09% harmonic distortion. Ideal for tone control circuits in industrial applications, it operates b/w -40 to 85 °C with a power supply range of 6-10V.
103 dB
.09 %
11 mA
KA22134
Samsung
VOLUME CONTROL CIRCUIT; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
R-PDIP-T16
e0
19.4 mm
16
-20 Cel
DIP16,.3
5.08 mm
25 mA
1.8 V
Tin/Lead (Sn/Pb)
TDA7309
TDA7309 by STMicroelectronics is a BICMOS audio control IC with 2 channels, offering 100 dB channel separation and 0.01% harmonic distortion. It operates on a power supply of 6-10V, ideal for volume control circuits in industrial temperature environments. Package style is in-line with 20 terminals and matte tin finish.
25.15 mm
TDA7449
TDA7449 by STMicroelectronics is a BICMOS audio control IC featuring 100 dB channel separation and only 0.01% harmonic distortion. It operates b/w 6-10.2 V, making it ideal for tone control in consumer audio applications. Its compact design fits easily into various devices.
TDA7449L
TDA7449L by STMicroelectronics is a BICMOS audio control IC designed for volume control in audio applications. It features 100 dB channel separation, 0.01% harmonic distortion, and operates b/w 6-10.2 V. Ideal for high-fidelity sound systems, it ensures superior audio performance.
TDA1524A/V4,112
NXP Semiconductors
TONE CONTROL CIRCUIT; Temperature Grade: COMMERCIAL EXTENDED; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
60 dB
10 %
R-PDIP-T18
21.6 mm
18
80 Cel
-30 Cel
4.7 mm
56 mA
16.5 V
7.5 V
COMMERCIAL EXTENDED
TIN
TDA7052A/N2,112
NXP Semiconductors' TDA7052A/N2,112 is an audio control IC with 8 terminals and a volume control circuit. It operates at 6V with low harmonic distortion of 0.3%. Ideal for industrial applications, this IC has a temperature range from -40 to 85°C and supports supply voltages from 4.5V to 18V.
.3 %
R-PDIP-T8
9.5 mm
8
DIP8,.3
6
4.2 mm
12 mA
4.5 V
TDA7052B/N1,112
TDA7052B/N1,112 by NXP Semiconductors is an 8-terminal audio control IC with a rectangular package style. It operates b/w -40 to 85°C and supports supply voltages from 4.5V to 18V. Ideal for volume control circuits in industrial applications due to its compact size and through-hole terminals.
TDA7053A/N2,112
VOLUME CONTROL CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
TDA8424/V7,112
TONE CONTROL CIRCUIT; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;
80 dB
.1 %
26.73 mm
245
35 mA
13.2 V
10.8 V
40
TDA8425/V7,112
PGA2311PA
Texas Instruments
PGA2311PA by Texas Instruments is a Volume Control Circuit IC with 2 channels and 130 dB channel separation. It operates at +-5V power supplies, has 16 terminals, and a temperature range of -40 to 85°C. Ideal for audio applications requiring precise volume control in industrial settings.
130 dB
e4
19.305 mm
+-5
23 mA
5.25 V
4.75 V
CMOS
NICKEL PALLADIUM GOLD
PGA2311P
PGA2311P by Texas Instruments is a 2-channel volume control circuit with 130 dB channel separation. Operating b/w -40 to 85 °C, it has +-5 V power supplies and consumes max 23 mA current. Ideal for audio applications, this IC comes in an industrial-grade rectangular package with through-hole terminals.
SSM2018TPZ
Analog Devices
SSM2018TPZ by Analog Devices is an Audio Control IC with 0.013% Harmonic Distortion, 16 Terminals, and a Max Supply Voltage of 18V. It is used in industrial applications for volume control circuits due to its compact rectangular package style and wide operating temperature range from -40°C to 85°C.
.013 %
20.13 mm
5.33 mm
15 mA
5 V
TPA6021A4N
TPA6021A4N by Texas Instruments is a 2-channel audio control IC with 2W output power. Operating at -40 to 85°C, it requires 4-5.5V supply voltage and draws up to 1300mA current. Ideal for volume control circuits in industrial applications due to its compact size (25.4x7.62x5.08mm) and through-hole terminal form factor.
25.4 mm
2 W
5
1300 mA
5.5 V
4 V
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