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
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DigiKey
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$1.304
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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
SMBJ18CA
Silicon Standard
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
Telcom Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
FDD5614P
Onsemi
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
EU2B-YS2J03F
Idec
ROTARY SWITCH;
2N7002
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
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;
BAV99
Toshiba
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
SS14
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Sensitron Semiconductor
261
Deltrol Controls
Other Relays;
Vishay Telefunken
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
TIL365
Texas Instruments
TIL365 by Texas Instruments is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 565nm. It operates b/w -25°C to 85°C, with max forward voltage of 3.5V. Ideal for applications requiring a green display with 4 characters at a height of 13mm.
HDSP-F203-DE000
Broadcom
Broadcom's HDSP-F203-DE000 LED display features COMMON CATHODE configuration, 0.03 A Max Forward Current, and 10.16 mm Display Height. Ideal for applications requiring SMART/NORMAL 7 SEG NUMERIC displays with HIGH EFFICIENCY RED color, operating b/w -40 to 100 °C.
HCMS-2963
Hewlett Packard
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); No. of Functions: 4; JESD-609 Code: e0; Color: GREEN; Maximum Operating Temperature: 85 Cel;
HDSP-5553
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Color: HIGH EFFICIENCY RED; JESD-609 Code: e0; Color At Wavelength: Red; Configuration: COMMON CATHODE, 1 DIGIT WITH DECIMAL POINT;
TDSR1350
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Maximum Forward Current: .01 A; Minimum Operating Temperature: -40 Cel; Configuration: COMMON ANODE, 1 DIGIT WITH DECIMAL POINT; Display Height: 13 mm; Maximum Operating Temperature: 85 Cel;
KCSC02-123
Kingbright Electronic
KCSC02-123 by Kingbright Electronic is a COMMON CATHODE 7 SEG NUMERIC LED DISPLAY with 0.03A forward current and 2.5V forward voltage. Ideal for applications requiring a GREEN display with 5.08mm height, operating b/w -40 to 85°C, emitting at peak wavelength of 574nm.
HDSP-F513
HDSP-F513 by Broadcom is a COMMON CATHODE LED Display with 10.16mm height and peak wavelength of 566nm, emitting GREEN light. It has a max forward current of 0.03A and voltage of 2.5V, suitable for SMART/NORMAL 7 SEG NUMERIC DISPLAY applications in temperatures ranging from -40 to 100°C.
HDSP-0794
Agilent Technologies
SMART/NORMAL 4 X 7 DOT MATRIX LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Peak Wavelength (nm): 635; Maximum Forward Current: .008 A; Minimum Operating Temperature: -55 Cel; Color: HIGH EFFICIENCY RED;
TIL343
TIL343 by Texas Instruments is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 602nm. Common Cathode configuration, orange color at 13mm display height. Ideal for applications requiring max forward voltage of 3V and operating temperatures from -25°C to 85°C.
HDSP-4603
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Voltage: 2.5 V; Maximum Operating Temperature: 100 Cel; No. of Characters: 1; Maximum Forward Current: .03 A;
81011
Voltarc Technologies
Voltarc Technologies' 81011 LED Display features a DOT MATRIX configuration with 2 functions. It offers a display height of 609.6mm and operates b/w -40°C to 65°C, making it ideal for outdoor signage applications.
SLF311D
LED Displays; Peak Wavelength (nm): 567; Minimum Operating Temperature: -20 Cel; Color At Wavelength: Green; Maximum Operating Temperature: 60 Cel;
SMART/NORMAL 4 X 7 DOT MATRIX LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Peak Wavelength (nm): 635; No. of Functions: 1; Maximum Operating Temperature: 100 Cel; Display Height: 7.4 mm;
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;
HCMS-3901
Broadcom's HCMS-3901 LED Display features a 5x7 dot matrix with yellow color. It operates in temperatures ranging from -40°C to 85°C, making it suitable for various applications. With complex configuration and 4 functions, it offers versatile display solutions.
HDSP-5603
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Current: .03 A; No. of Functions: 1; Configuration: COMMON CATHODE, 1 DIGIT WITH DECIMAL POINT; Display Height: 14.2 mm;
ACSC03-41SGWA-F01
Kingbright
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; No. of Functions: 1; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Display Height: 7.62 mm; Color: SUPER BRIGHT GREEN;
AML92EYY
Micro Switch
SINGLE COLOR LED DISPLAY CLUSTER; No. of Functions: 1; Color: YELLOW; Maximum Operating Temperature: 60 Cel; Maximum Forward Current: .015 A; Minimum Operating Temperature: -20 Cel;
LTP-1557AG
Lite-on Technology
LTP-1557AG by Lite-on Technology is a 5x7 dot matrix LED display with common anode configuration. It has a peak wavelength of 565nm and max forward current of 0.013A. Ideal for applications requiring green color displays, with operating temperatures ranging from -35°C to 85°C.
TIL380-9
TIL380-9 by Texas Instruments is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 660nm. Common Cathode configuration, red color at 3mm display height. Operating temp range -25 to 85°C, max forward voltage of 2.1V. Ideal for applications requiring numeric displays in various electronic devices.
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American Opto Plus Led
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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