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 557-1503-203F is a 17.8mm single-color LED with max forward current of 0.02A and operating temp range from -25°C to 85°C. Ideal for panel mount applications, this red LED has round shape and 2 terminals, making it suitable for various visible lighting needs.
Median Price
$14.095
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Suppliers In-Stock
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1k+
Newark
1+ parts
$16.790
100+ parts
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1k+ parts
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Mouser Electronics
$18.110
$12.280
$11.640
RS (Exports)
$18.740
$15.930
Chip1Stop
$11.300
TTI
$10.920
$10.380
Sager
$11.400
$10.690
Verical
FDH Electronics
$24.775
$14.791
$14.362
Rapid Electronics
A&K Electronics
Bristol Electronics
Ashlea Components Ltd
Connector Distribution Corp
Right Parts Inc.
Perfect Parts
Having a single configuration makes it easy to install and use the LED, simplifying the setup process.
The compact size of 17.8 mm allows for easy integration into various applications without taking up much space.
With a maximum forward current of 0.02 A, this LED is energy-efficient and can help save on electricity costs.
Being a single color LED ensures consistent and uniform illumination, making it ideal for specific lighting needs.
Having just 2 terminals simplifies the wiring process, making it user-friendly for both professionals and hobbyists.
With a high maximum operating temperature of 85°C, this LED can withstand heat and operate effectively in various environments.
The height of 8.9 mm allows for a low-profile design, enabling the LED to be discreetly mounted in a variety of applications.
The round shape provides a wide angle of illumination, making it suitable for applications where a broader light spread is desired.
With a minimum operating temperature of -25°C, this LED can function reliably even in cold environments.
The red color output is versatile and can be used for various signaling or decorative purposes, adding visual appeal to the application.
Being packed in bulk allows for cost-effective purchasing and stocking, making it convenient for bulk orders or projects.
The panel mounting feature simplifies the installation process and provides a secure way to mount the LED onto different surfaces.
Visible LEDs 557-1503-203F attributes and parameters. Explore more Visible LEDs devices from Dialight
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557-1503-203F Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
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.
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
BSS138
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;
1N4148WT-7
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
SS14
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99WT1G
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
2N7002
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
2N2222A
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148-GS08
Vishay Telefunken
FDN5618P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
LM317T/NOPB
Texas Instruments
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
MBRS1100T3G
Onsemi
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
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;
Semitronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
HLMP1301
Aborn Electronics
Visible LEDs; Lens Type: DIFFUSED; Maximum Forward Voltage: 3 V; Peak Wavelength (nm): 635; Maximum Forward Current: .02 A; Minimum Operating Temperature: -55 Cel;
VLMY1300-GS08
Vishay Intertechnology
Vishay Intertechnology's VLMY1300-GS08 is a 1.1mm YELLOW LED with peak wavelength of 588nm, max forward current of 0.03A, and viewing angle of 130°. Ideal for surface mount applications in electronics, it operates b/w -35 to 85 °C with a max forward voltage of 2.4V.
HSMQ-C190
Broadcom
HSMQ-C190 by Broadcom is a 1mm single color LED with peak wavelength of 520nm. With a viewing angle of 140° and luminous intensity of 145.0mcd, it's ideal for surface mount applications requiring green light emission at temperatures ranging from -40 to 85°C.
XHP35B-00-0000-0D0BD457E
Cree Led
SINGLE COLOR LED;
1.90.690.269/0000
Rafi & Kg
1.90.690.269/0000 by Rafi & Kg is a 3mm red LED with max current of 0.05A, T-1 code, and radial mount feature. Ideal for indicator lights in electronics due to its single color configuration and round shape.
HSME-C265
Agilent Technologies
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 50.0; Lens Type: UNTINTED NONDIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb);
150141RB73100
Wuerth Elektronik & Kg
DUAL COLOR LED;
SML-LX1206GC-TR1
Lumex
The Lumex SML-LX1206GC-TR1 is a 2mm GREEN LED with peak wavelength of 565nm, forward current of 0.025A, and viewing angle of 160°. Ideal for surface mount applications in electronics, it operates b/w -25 to 85 °C and has a luminous intensity of 10.0mcd.
598-8281-107F
Dialight
Dialight's 598-8281-107F is a 2mm single color LED with max forward current of 0.025A. With water clear lens and green color, it has viewing angle of 140°. Ideal for surface mount applications, operating temp range from -30 to 85 °C.
SML-D12M8WT86C
ROHM
ROHM's SML-D12M8WT86C is a 1.2mm SINGLE COLOR LED with max forward current of 0.02A and max forward voltage of 2.2V. Ideal for surface mount applications, it emits yellowish green light with luminous intensity of 25.0mcd, suitable for TR packing in electronics industry.
VLMB1300-GS08
VLMB1300-GS08 by Vishay Intertechnology is a 1.1mm blue LED with peak wavelength of 468nm, forward current of 0.02A, and luminous intensity of 104.0mcd. Ideal for surface mount applications requiring a compact single color LED with built-in zener diode for reverse voltage protection.
HLMP-1503-D0002
Broadcom's HLMP-1503-D0002 is a 3mm single color LED with peak wavelength of 565nm. With max forward current of 0.03A, it emits high performance green light at 6.15mcd luminous intensity. Ideal for applications requiring radial mounting and a viewing angle of 60°, such as indicator lights in electronic devices.
HSMW-C191
Visible LEDs; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -30 Cel; JESD-609 Code: e0; Maximum Forward Current: .02 A;
571-0120-100F
SINGLE COLOR LED ARRAY;
12-23C/R6GHBHC-A01/2C
Everlight Electronics
Everlight Electronics' 12-23C/R6GHBHC-A01/2C is a 2mm COMMON ANODE TRIPLE COLOR LED with peak wavelengths of 632nm, 518nm, and 468nm. It has a max forward current of 0.025A and water-clear lens type. Ideal for applications requiring brilliant red, green, and blue colors with surface mounting feature.
QTLP650C-2.TR
Qt Optoelectronics
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 6; Lens Type: WATER CLEAR; Configuration: SINGLE;
HLMP-1700
Quality Technologies
SINGLE COLOR LED; Maximum Forward Current: .0075 A; Maximum Operating Temperature: 100 Cel; No. of Functions: 1; Configuration: SINGLE; Minimum Operating Temperature: -55 Cel;
CMD17-21VGD/TR8
Cml Technologies & Kg
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 7.0; Lens Type: DIFFUSED; Height: 1.1 mm;
597-3401-502F
Dialight's 597-3401-502F is a single color LED with peak wavelength of 585nm. It has a max forward current of 0.025A and forward voltage of 2.8V. Ideal for surface mount applications, it offers a viewing angle of 110° and luminous intensity of 6.3mcd in yellow light emission.
598-8030-107F
Dialight's 598-8030-107F is a single color LED with a max forward current of 0.025 A and a viewing angle of 140°. It is commonly used in surface mount applications for its orange light emission.
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