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.
Featured manufacturers
LED Displays;
Median Price
$2.090
Lifecycle Status
Suppliers In-Stock
1
In-Stock Inventory
< 1k
DigiKey
1+ parts
100+ parts
$1.304
1k+ parts
$0.835
10k+ parts
-
SMA561LEG/W Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
Founded in 1973, Opto Plus Technology is an ISO 9002 certified leading manufacturer of LED Lamps, Displays, SMD Lamps, and many other LED-related products. Current factory located in China can produce 300 million LED Lamps and 100 million LED Displays per month. With over 30 production lines utilizing automated equipment, we provide a wide selection of products with the highest quality and consistency. We have over 1,000 operators for automated equipment line. In addition, we have over 25 engineers located in Taiwan headquarter for R&D and support.To provide top-tier customer service, American Opto Plus was established in 1995 to assist North American customers with engineering and provide an extensive selection of off-the-shelf productinventory, helping minimize delivery lead times and facilitate product design. For over 30 years, AOP continues to produce LEDs with high quality, fast delivery, and competitive pricing to support market demand. Customer satisfaction is our highest priority! Leading Technology From SMD Displays to High Power LEDs, American Opto Plus continues to lead and improve LED technology. AOP is the first company to introduce the award-winning Phosphor-free White LED technology while competitors are struggling with basic consistency. AOP’s SMD Display successfully reduced thickness down to 1mm without light spot issues. Our 1, 3, 5 Watt High Power LED products constitute effective lighting replacements with a selection of RGB in one packaging
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
LL4148
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Semtech
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Synsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
MBR1560CT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 150 Cel; Maximum Repetitive Peak Reverse Voltage: 60 V; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 150 A;
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
Protek Devices
Continental Device India
2N2222A
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
Frontier Electronics
General Instrument
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Diodes Incorporated
1554216004
Molex
WIRE AND CABLE;
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
Rectron
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
SL1284-27
Onsemi
SL1284-27 by Onsemi is a 7 SEG NUMERIC LED DISPLAY with Common Anode configuration. It operates b/w -25 °C to 70°C, emitting Red light at 700nm peak wavelength. With a display height of 10mm and max forward voltage of 2.4V, it's ideal for applications requiring compact, bright numeric displays.
HDSP-2111
Broadcom
HDSP-2111 by Broadcom is a 5x7 dot matrix LED display with peak wavelength of 583nm. It operates b/w -45°C to 85°C, featuring yellow color at wavelength. Ideal for applications requiring complex configurations and displaying up to 8 characters with a 5mm height.
TIL325A
Texas Instruments
TIL325A by Texas Instruments is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 588nm. It has common anode configuration, orange color at 13mm display height. With max operating temp of 85°C and min of -25°C, it operates at max forward voltage of 3V. Ideal for applications requiring bright numeric displays in various electronic devices.
HDSP-K123
The Broadcom HDSP-K123 LED display features 2 digits with decimal point, common cathode configuration, and peak wavelength of 645nm. Ideal for smart/normal numeric displays in applications requiring red color output. Operates b/w -20°C to 100°C with a max forward current of 0.015A and voltage of 2.2V.
TIL306
TIL306 by Texas Instruments is a red LED display with 6.9mm height, forward voltage of 5.5V, and peak wavelength of 660nm. It operates b/w 0-70°C and has a max forward current of 0.001A. Ideal for numeric displays in various applications due to its SMART/NORMAL configuration.
LDS-C514RI
Lumex
Lumex LDS-C514RI is a COMMON CATHODE 7 SEG NUMERIC LED DISPLAY with peak wavelength of 635nm. It has a display height of 14.2mm, forward current of 0.03A, and operates b/w -40 to 85°C. Ideal for applications requiring bright RED or Orange color displays with max voltage of 2.6V.
SMC-393LEG/W
American Opto Plus Led
HDSP-4603
Agilent Technologies
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu); Peak Wavelength (nm): 566; Display Height: 10.92 mm; Maximum Forward Voltage: 2.5 V; Maximum Operating Temperature: 100 Cel;
HDSP-U503
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Current: .03 A; Color: HIGH PERFORMANCE GREEN; No. of Characters: 1; No. of Functions: 1;
HDSP-703E
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -40 Cel; No. of Functions: 1; Color: HIGH EFFICIENCY RED; Maximum Operating Temperature: 85 Cel;
TA12-11EWA
Kingbright
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; No. of Functions: 1; Maximum Operating Temperature: 85 Cel; Display Height: 30 mm; Color: HIGH EFFICIENCY RED; Minimum Operating Temperature: -40 Cel;
HCMS-2915
HCMS-2915 by Broadcom is a 5x7 dot matrix LED display with a peak wavelength of 645nm. It has a max operating temperature of 85°C and min operating temperature of -40°C. This LED display is commonly used for various applications requiring an 8-character red display with a height of 3.71mm and a max forward voltage of 5.5V.
HDSP-713G
Hewlett Packard
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; Minimum Operating Temperature: -35 Cel; Display Height: 17.3 mm; Configuration: COMMON CATHODE, 1 DIGIT; Maximum Operating Temperature: 85 Cel; No. of Functions: 1;
KCSC02-123
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Maximum Forward Current: .03 A; Additional Features: IC COMPATIBLE; Display Height: 5.08 mm;
HDSP-U203
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Color: HIGH EFFICIENCY RED; Display Height: 8 mm; Configuration: COMMON CATHODE, 1 DIGIT WITH DECIMAL POINT; Maximum Operating Temperature: 90 Cel;
LTC-2723JD
Lite-on Technology
LTC-2723JD by Lite-on Technology is a COMMON CATHODE, MULTIPLEXED 4-digit LED display with 0.025A forward current. Ideal for SMART/NORMAL 7 SEG NUMERIC applications, it operates b/w -35°C to 85°C and features HIGH EFFICIENCY RED color with 7mm display height.
HDSP-7801
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Current: .03 A; Color: GREEN; JESD-609 Code: e0; Maximum Operating Temperature: 100 Cel;
SC52-11SRWA
Cml Technologies & Kg
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Maximum Forward Current: .03 A; No. of Functions: 1; Maximum Operating Temperature: 85 Cel; Display Height: 13.2 mm; Minimum Operating Temperature: -40 Cel;
TLR313
Toshiba
The Toshiba TLR313 LED display features COMMON ANODE configuration, 0.015 A Max Forward Current, and 8.3 mm Display Height. Ideal for SMART/NORMAL 7 SEG NUMERIC applications with a temperature range of -20 to 75 °C.
HDSP-7511-CD000
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu); Configuration: COMMON ANODE, 1 DIGIT WITH DECIMAL POINT; Maximum Forward Current: .015 A; JESD-609 Code: e1; Minimum Operating Temperature: -40 Cel;
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Supply Digital Components
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