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
Dialight's 561-4201-081F is a 7mm green LED with peak wavelength of 565nm. It has a max forward current of 0.03A and forward voltage of 2.2V, making it ideal for applications requiring single color illumination in visible LEDs. The diffused lens type and radial mount feature enhance its viewing angle and ease of installation.
Median Price
$2.045
Lifecycle Status
Suppliers In-Stock
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1k+
Master Electronics
1+ parts
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100+ parts
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1k+ parts
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10k+ parts
Verical
$1.842
Chip1Stop
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Nova Conductors
$1.150
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IBS Electronics
$2.425
Electro Sonic
$1.600
$1.170
$1.060
AZTECH Wire
$0.480
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$0.450
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Aranea Global
$1.127
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Continental Prestige Electronics
Argo Parts USA
Ampacity Inc.
$1.220
Perfect Parts
Assy Fe
Having a single configuration simplifies the setup and makes this product easy to use.
Compact size allows for versatile placement and use in various applications.
Low forward current consumption helps in conserving energy and increasing the product's efficiency.
Optimal peak wavelength for green light emission, ensuring bright and consistent color output.
The diffused lens type helps in evenly distributing light, providing a more uniform illumination.
Simple two terminal design makes it easy to connect and integrate into circuits.
High maximum operating temperature makes this LED suitable for a wide range of environments and applications.
Wide range of operating temperatures allows for use in both hot and cold conditions.
Specifically designed for green color emission, providing a vibrant and visually appealing lighting option.
Wide viewing angle ensures that the light emitted covers a large area, making it highly visible.
Decent luminous intensity output for a single color LED, suitable for various lighting applications.
Radial mounting feature allows for easy installation and secure placement in different fixtures.
Efficient forward voltage consumption ensures energy savings during operation.
Visible LEDs 561-4201-081F attributes and parameters. Explore more Visible LEDs devices from Dialight
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561-4201-081F Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
PCN Assembly/Origin - Mult DEV COO RevB 12/Jan/2024
Dialight is the world leader in LED industrial lighting technology with millions of LED fixtures installed worldwide. Our story began in 1938 in Brooklyn, NY, where we produced instrument panel lights for aircraft. In 1971, just one year after the introduction of the LED, we launched our first LED product. Since then, we have revolutionized the use of LEDs and ONLY LEDs, to provide superior lighting for traffic control, indicators, structural towers and industrial work sites around the world. We see a world where heavy industry is transformed to be safer, more productive, and environmentally friendly through illumination. We enable industrial customers operating in demanding environments to reduce their energy costs, maintenance costs, and carbon footprint while maximizing the safety and productivity of their facilities. From our signature High Bay line to our versatile Linear fixtures, Dialight offers the largest selection of rugged, cutting edge products to suit virtually any industrial application. With over 50 years of industrial LED lighting experience and the largest installed base in the world, we are here to help you identify a lighting solution that meets your specific needs.
SMBJ18CA
Onsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N7002
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
LM7805CT
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 %;
BAV99
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Daco Semiconductor
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
SS14
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NDT2955
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
1N4148WS
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Eic Semiconductor
1N4148
Itt Components
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .15 A;
MICRODIODE ELECTRONICS SHENZHEN CO LTD
Gec Plessey Semiconductors
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Continental Device India
Nexperia
BSS138BKW,115
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
LTST-C190KDKT-10A
Lite-on Technology
LTST-C190KDKT-10A by Lite-on Technology is a 1.1mm SINGLE COLOR LED with peak wavelength of 650nm and ultra bright red color. It has a max forward current of 0.02A, viewing angle of 130°, and surface mounting feature. Ideal for applications requiring compact, high-intensity lighting solutions in electronics and automotive industries.
LTST-C150TBKT
LTST-C150TBKT by Lite-on Technology is a 2.06mm BLUE LED with WATER CLEAR lens, operating at -20 to 80 °C. It has a peak wavelength of 468nm, forward current of 0.02A, and viewing angle of 130°. Ideal for surface mount applications requiring a single color LED with a luminous intensity of 70.0mcd.
HSMG-C191
Agilent Technologies
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 15.0; Lens Type: UNTINTED DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb);
550-0507F
Dialight
Dialight's 550-0507F is a 5mm red LED with built-in resistor, operating at -40 to 85°C. It has a peak wavelength of 655nm, forward current of 0.0075A, and forward voltage of 5V. Ideal for applications requiring a single color LED with diffused lens in radial mount configuration.
XHP35B-H0-0000-0D0HC450G
Cree Led
SINGLE COLOR LED;
SML-LX15IC-RP-TR
Lumex
SML-LX15IC-RP-TR by Lumex is a 3mm SINGLE COLOR LED with peak wavelength of 635nm and max forward current of 0.03A. Ideal for applications requiring a WATER CLEAR lens, such as indicator lights in electronics. Operating temperature range from -40 to 85°C makes it versatile for various environments.
LGR971
Osram Opto Semiconductors
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 26.05; Lens Type: COLORLESS DIFFUSED; Terminal Finish: TIN;
598-8810-307F
Dialight's 598-8810-307F is a 2mm COMMON ANODE TRIPLE COLOR LED with WATER CLEAR lens. It has a max forward current of 0.02A and operates b/w -40 to 100 °C. Ideal for applications requiring RGB illumination with a viewing angle of 160° and surface mounting feature.
151051BS04000
Wuerth Elektronik & Kg
151051BS04000 by Wurth Elektronik is a 4.9mm SINGLE COLOR LED with 0.03A forward current and peak wavelength of 465nm. Ideal for applications requiring blue light emission, such as indicator lights in electronic devices due to its diffused lens type and radial mount feature.
LSGT676-P7Q7-1+N7P7-24-ZB
Osram Opto Semiconductors' LSGT676-P7Q7-1+N7P7-24-ZB is a dual color LED with separate configuration and 2.4mm size. It has a max forward current of 0.03A and peak wavelengths of 645nm (hyper bright super red) and 572nm (hyper bright green). This LED is suitable for surface mount applications requiring a viewing angle of 120°.
LTST-C170TBKT-5A
LTST-C170TBKT-5A by Lite-on Technology is a 1.4mm BLUE LED with a peak wavelength of 468nm and viewing angle of 130°. Ideal for surface mount applications, it has a max forward current of 0.02A and nominal luminous intensity of 28.1mcd, making it suitable for various lighting projects.
HLMP-1301
Quality Technologies
SINGLE COLOR LED; Minimum Operating Temperature: -55 Cel; Color: HIGH EFFICIENCY RED; Shape: ROUND; Size: 3 mm; Configuration: SINGLE;
LHR974
Mentor & Prazisions Bauteile Kg
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 15.0; Lens Type: COLORLESS DIFFUSED; Terminal Finish: Tin (Sn);
SSL-LXA3025IGC-TR
SSL-LXA3025IGC-TR by Lumex is a 2.8mm DUAL COLOR LED with 1 function, peak wavelengths of 635/565nm, and clear lens. Ideal for surface mount applications, it has a max forward current of 0.03A and operates b/w -40 to 85°C. With red/green colors and a viewing angle of 130°, it offers luminous intensity of 12.0/20.0mcd for versatile lighting solutions.
CLP6C-FKB-CKNPRGJBB7A363
TRIPLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Nominal Luminous Intensity (mcd): 840.0/1680.0/420.0; Maximum Operating Temperature: 100 Cel; Size: 4 mm;
HLMP-3301
Broadcom
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 7.0; Lens Type: TINTED DIFFUSED; Terminal Finish: MATTE TIN;
HLMP-1790-A00A1
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 2.3; Lens Type: TINTED DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb);
KP-3216SGC
Kingbright Electronic
Kingbright Electronic's KP-3216SGC is a 2mm SINGLE COLOR LED with peak wavelength of 565nm. With max forward current of 0.025A, it offers super bright green light ideal for surface mount applications in electronics.
LXR7-SW57
Lumileds Holding B V
SML-D12M8WT86Q
ROHM
ROHM SML-D12M8WT86Q is a 1.2mm SINGLE COLOR LED with 0.02A max forward current, emitting YELLOWISH GREEN light. Ideal for surface mount applications, it has a luminous intensity of 25.0mcd and operates b/w -40°C to 85°C temperature range.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
561-4101-055
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 5.0; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb);
561-4101-081
561-4201-055
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 2.5; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb);
561-4201-081
561-4301-081
561-4101-055F
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 5.0; Lens Type: DIFFUSED; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu);
561-4101-081F
561-4201-055F
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 2.5; Lens Type: DIFFUSED; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu);
561-4301-055F
561-4301-081F
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