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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Dialight's 521-9743F is a 4mm dual-color LED with peak wavelengths of 630nm and 565nm. It has a max forward current of 0.03A, diffused white lens, and common bipolar terminal configuration. Ideal for applications requiring red/green color output and surface mount installation in various electronic devices.
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Perfect Parts
Assy Fe
Having a common bipolar terminal with 2 elements allows for easy installation and connection in circuits.
A compact size of 4 mm makes this LED suitable for applications where space is limited.
With a high maximum forward current, this LED can handle higher power without compromising performance.
The dual peak wavelengths of 630 nm and 565 nm provide flexibility in color output for different applications.
The diffused white lens type helps to disperse light evenly and reduce glare, making it suitable for various lighting applications.
Being a dual color LED, this product offers versatility in lighting options, allowing for different color combinations.
Having 2 terminals simplifies the installation process and ensures a secure connection in the circuit.
With a high maximum operating temperature of 100°C, this LED can withstand elevated temperatures without degradation in performance.
The height of 7.01 mm provides a good balance between compact size and visibility, making it suitable for various applications.
The rectangular shape offers a modern and sleek design, ideal for applications where aesthetics are important.
Being able to operate at a minimum temperature of -55°C ensures reliability and functionality in cold environments.
The terminal finish of copper/nickel/silver provides good conductivity and corrosion resistance, ensuring a long lifespan.
With a high minimum luminous intensity of 140 cd, this LED emits a bright light output, suitable for applications requiring high visibility.
The dual color output of green and orange adds versatility and customization options for different lighting needs.
The red and green color combination offers a classic and visually appealing color output, suitable for a variety of applications.
The bulk packing method is cost-effective and convenient for purchasing in large quantities for production purposes.
The terminal pitch of 2.54 mm allows for easy installation on standard PCBs and ensures compatibility with existing circuit designs.
With a wide viewing angle of 140°, this LED provides a broad and uniform light distribution for enhanced visibility.
The nominal luminous intensity of 5.6 mcd for both colors ensures a consistent and balanced light output for a harmonious color blend.
The surface mounting feature allows for easy and secure installation on PCBs, saving time and effort in assembly.
With a maximum forward voltage of 2.8 V, this LED operates efficiently and effectively, providing consistent performance.
Visible LEDs 521-9743F attributes and parameters. Explore more Visible LEDs devices from Dialight
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521-9743F 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.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BAV99
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
NUP2105LT1G
Onsemi
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
Panjit International
2N7002
Dc Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Terminal Form: GULL WING;
1N4148
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
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.
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
2N2222A
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Shenzhen Socay Electronics
1552200168
Molex
WIRE AND CABLE;
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138-TP
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
LGR971
Mentor & Prazisions Bauteile Kg
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 26.05; Lens Type: COLORLESS DIFFUSED; Terminal Finish: TIN;
IN-S63AT5UW
Inolux
Inolux IN-S63AT5UW is a 1.2mm white LED with 900.0mcd luminous intensity, 0.025A forward current, and 120° viewing angle. Ideal for surface mount applications in electronics due to its diffused lens and rectangular shape. Operating temperature range from -40°C to 85°C makes it versatile for various lighting needs.
LTL-4231N
Lite-on Technology
LTL-4231N by Lite-on Technology is a 3mm single color LED with peak wavelength of 565nm. It has a max forward current of 0.03A and viewing angle of 60°, making it ideal for applications requiring green light emission in compact spaces. With a radial mount feature and matte tin terminal finish, this LED operates b/w -55°C to 100°C efficiently.
LWP4SG-V2AB-JKPL-1
Osram Opto Semiconductors
Osram Opto Semiconductors' LWP4SG-V2AB-JKPL-1 is a 1.6mm single color LED with diffused lens, emitting white light at 1350.0mcd intensity. It has a max forward current of 0.02A and operates b/w -40 to 100°C, making it ideal for surface mount applications requiring high luminous output in a compact size.
150080VS75000
Wuerth Elektronik & Kg
150080VS75000 by Wurth Elektronik is a single color LED with a peak wavelength of 572nm, ideal for applications requiring bright green light. With a size of 1.4mm and max forward current of 0.03A, it offers a viewing angle of 140° and nominal luminous intensity of 40.0mcd, suitable for surface mount configurations in various electronic devices.
SML-LX0603SRW-TR
Lumex
SML-LX0603SRW-TR by Lumex is a 1mm single color LED with peak wavelength of 660nm. It has a max forward current of 0.02A and viewing angle of 120°. Ideal for surface mount applications, it emits red light with luminous intensity of 15.0mcd.
HSME-C170
Broadcom
HSME-C170 by Broadcom is a 1.4mm SINGLE COLOR LED with peak wavelength of 570nm, emitting GREEN light. With a viewing angle of 170° and luminous intensity of 50.0mcd, it's ideal for surface mount applications in electronics for visual indicators or displays.
591-2301-013F
Dialight
Dialight's 591-2301-013F is a single color LED with peak wavelength of 572nm, forward current of 0.03A, and luminous intensity of 4.8mcd. Ideal for surface mount applications, it emits green light with a viewing angle of 40°.
VLMU3500-385-060
Vishay Intertechnology
SINGLE COLOR LED;
598-8170-107F
Dialight's 598-8170-107F is a single color LED with a water-clear lens, emitting green light. With a size of 1.2mm and max forward current of 0.025A, it's ideal for surface mount applications requiring a viewing angle of 140° and luminous intensity of 20.0mcd.
QS63XXB12
Apem Components
Visible LEDs;
LTST-C170KRKT
LTST-C170KRKT by Lite-on Technology is a 1.4mm single color LED with peak wavelength of 639nm and max forward current of 0.03A. Ideal for applications requiring a red light source, such as indicator lights in electronic devices due to its water clear lens and surface mounting feature.
HLMP-1790-A00A2
Agilent Technologies
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);
5201
Wilbrecht Electronics
DUAL COLOR LED;
550-1304F
The Dialight 550-1304F is a 5mm single color LED with peak wavelength of 565nm. It has a max forward current of 0.007A and forward voltage of 2.2V, ideal for applications requiring green light emission in visible LEDs. Suitable for radial mounting, it operates b/w -55 to 100°C temperatures with transparent lens and nominal luminous intensity of 1.8mcd.
CMD15-21UBC/TR8
Visual Communications Company
CMD15-21UBC/TR8 by Visual Communications Company is a 2mm BLUE LED with peak wavelength of 430nm. It has a clear lens, operates b/w -40°C to 85°C, and offers a luminous intensity of 45.0mcd. Ideal for surface mount applications in visible LED displays and indicators.
QTLP650C-7.TR
Fairchild Semiconductor
Fairchild Semiconductor's QTLP650C-7.TR is a 2mm single color LED with peak wavelength of 660nm. It has a max forward current of 0.04A and viewing angle of 140°. Ideal for surface mount applications, it offers water clear lens and nominal luminous intensity of 15.0mcd, making it suitable for various visible LED lighting projects.
HSMG-C170
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 15.0; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb);
L-934GD-5V
Kingbright
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 15; Lens Type: DIFFUSED; Size: 3 mm;
XHP70D-00-0000-0D0HP250G
Cree Led
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
521-9210F
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 12.6; Lens Type: DIFFUSED; Terminal Finish: Copper/Nickel/Silver (Cu/Ni/Ag);
521-9628F
Dialight's 521-9628F is a 3mm dual color LED with red/green colors, peak wavelengths of 660/565nm, and max forward current of 0.04A. Commonly used in indicator lights for electronics due to its radial mount feature and bulk packing method.
521-9450F
DUAL COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 3; Nominal Luminous Intensity (mcd): 5.0/8.0; Lens Type: DIFFUSED WHITE; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu);
521-9459F
Dialight's 521-9459F is a 3mm dual-color LED with peak wavelengths of 635nm (red) and 565nm (green). It has a max forward current of 0.03A, forward voltage of 2.6V, and viewing angle of 60°. Ideal for applications requiring common bipolar terminal LEDs in bulk packaging for radial mounting.
521-9658F
Dialight's 521-9658F is a 4mm single color LED with peak wavelength of 635nm. It has a max forward current of 0.03A and viewing angle of 104°. Ideal for applications requiring red light emission, such as indicator lights in electronic devices.
5219309F
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Lens Type: WATER CLEAR; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu); JESD-609 Code: e1;
521-9724F
Dialight's 521-9724F is a 5mm dual-color LED with common bipolar terminal, max forward current of 0.02A, and peak wavelengths of 585/565nm. Ideal for applications requiring diffused white light output, such as indicator lights in electronic devices.
521-9246F
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 7.0; Lens Type: DIFFUSED; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu);
521-9901-802F
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 1100.0; Lens Type: WATER CLEAR; No. of Functions: 1;
521-9743
DUAL COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 5.6; Lens Type: NONTINTED DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb);
521-9640F
DUAL COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 3.7/5.6; Lens Type: DIFFUSED WHITE; Terminal Finish: Copper/Nickel/Silver (Cu/Ni/Ag);
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