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
Vishay Intertechnology's VSMY2943G is a 1.8mm INFRARED LED with peak wavelength of 940nm, ideal for applications requiring a viewing angle of 56°. With a max forward current of 0.1A and forward voltage of 1.8V, it operates b/w -40°C to 85°C temperatures efficiently in various electronic devices.
Median Price
$0.554
Lifecycle Status
Suppliers In-Stock
7
In-Stock Inventory
1k+
Newark
1+ parts
$0.107
100+ parts
1k+ parts
10k+ parts
-
Element14
$0.720
$0.307
$0.301
Mouser Electronics
$1.060
$0.444
$0.326
$0.269
DigiKey
$1.090
$0.348
$0.327
Farnell
$0.387
Verical
$0.346
Vyrian
Single configuration allows for easy integration into various devices and circuits.
Compact size makes it suitable for applications where space is limited.
High maximum forward current allows for efficient operation and performance.
Peak wavelength of 940nm provides strong infrared emission for reliable sensing applications.
Optoelectronic type as an infrared LED ensures consistent and accurate performance.
Wide maximum operating temperature range enables use in various environments.
Round shape allows for uniform light distribution and easy mounting.
Low minimum operating temperature ensures reliable performance even in cold conditions.
High nominal output power for strong and consistent infrared emission.
TR, 13 INCH packing method ensures safe and convenient storage and transportation.
Maximum reverse voltage of 5V offers protection against reverse polarity.
GaAlAs semiconductor material provides high efficiency and reliability.
Wide viewing angle of 56° allows for broader coverage and detection.
Narrow spectral bandwidth of 50m ensures precise and accurate emission.
Surface mount feature enables easy and secure installation on circuit boards.
Low maximum forward voltage ensures energy-efficient operation.
Infrared LEDs VSMY2943G attributes and parameters. Explore more Infrared LEDs devices from Vishay Intertechnology
Additional Features:
Configuration:
Maximum Forward Current:
Maximum Forward Voltage:
Mounting Feature:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Nominal Output Power:
Packing Method:
Peak Wavelength (nm):
Maximum Reverse Voltage:
Semiconductor Material:
Shape:
Size:
Spectral Bandwidth:
Viewing Angle:
VSMY2943G Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
PCN Design/Specification - VSMY294y Chip Chg 8/Dec/2017
Vishay Intertechnology, Inc. is a renowned American manufacturer of discrete semiconductors and passive electronic components that have been used in many consumer products and industrial applications worldwide. Founded by Polish-born businessman Felix Zandman in 1962, Vishay has grown to become one of the world's largest manufacturers of these components, with a strong presence in every major market around the globe. The company also offers value-added solutions such as its patented passive components, replacing a number of legacy parts with more reliable, cost effective solutions.
Executive Chairman of the Board, Chief Business Development Officer
Marc Zandman
Chief Executive Officer, President, and Director
Joel Smejkal
Executive Vice President and Chief Financial Officer
Lori Lipcaman
Itzehoe - Fab Phase 1
Fabrication
Fab Initiation
2025
Germany
Itzehoe
Wafer Capacity
US - Fab 3
1986
USA
Santa Clara
24,500
US - Fab 2
1972
8,000
Austria
1984
Vöcklabruck
25,000
Taiwan
1967
Hsintien
12,000
Italy - Fab 8
1961
Canada
Torino
15,000
Israel
2000
Yokneam Illit
400
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317BD2TG
Onsemi
LM317BD2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max load regulation of 5.8%. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.
MMBF170LT1G
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
NC7WZ17P6X
The Onsemi NC7WZ17P6X is a logic gate with 2 functions, featuring a propagation delay of 13.1 ns at 1.8V supply voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and has a max power supply current of 100mA. With Schmitt Trigger technology and small outline packaging, it suits compact electronic designs requiring fast signal processing.
NDT2955
National Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
BAV99
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;
LM7805CT
Texas Instruments
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
DS18B20Z/T&R
Maxim Integrated
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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.
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
1554216004
Molex
WIRE AND CABLE;
DS18B20Z+T&R
Analog Devices
DS18B20Z+T&R by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. The sensor comes in a plastic package suitable for surface mount applications, with a max supply voltage of 5.5V and min of 3V.
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rugao Dachang Electronic
QED233A4R0
Fairchild Semiconductor's QED233A4R0 is a 5mm INFRARED LED with peak wavelength of 940nm. It has max forward current of 0.1A and operates b/w -40°C to 100°C. Ideal for applications requiring single infrared LEDs, such as remote controls and proximity sensors.
SFH485P
Osram Opto Semiconductors
INFRARED LED; Terminal Finish: Tin (Sn); Maximum Forward Current: .1 A; Nominal Output Power: 25 W; Configuration: SINGLE; Maximum Operating Temperature: 100 Cel;
SFH4545-DWEW
SFH4545-DWEW by Osram Opto Semiconductors is a 5mm Infrared LED with peak wavelength of 950nm. It has a max forward current of 0.1A and nominal output power of 55W. Ideal for applications requiring precise infrared illumination in a compact form factor.
HSM9-C280
Broadcom
INFRARED LED; Mounting Feature: SURFACE MOUNT; Shape: RECTANGULAR; Viewing Angle: 140 deg; Minimum Operating Temperature: -40 Cel; Packing Method: TR, 7 INCH;
QEE113E3R0
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum Reverse Voltage: 5 V; Shape: ROUND; JESD-609 Code: e3;
TIL47
INFRARED LED; Peak Wavelength (nm): 940; No. of LEDs in Array: 7; Color At Wavelength: INFRARED; Maximum Forward Voltage: 1.6 V;
SFH4203
Infineon Technologies
Infrared LEDs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Peak Wavelength (nm): 950; Spectral Bandwidth: 40 m; Maximum Operating Temperature: 100 Cel;
SEP8736-003
Micro Switch
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Configuration: SINGLE; Maximum Forward Voltage: 1.7 V; Maximum Reverse Voltage: 3 V; Maximum Response Time: .0000007 s;
GL514A
Sharp Corporation
Sharp Corporation's GL514A is a 4.7mm ROUND INFRARED LED with Peak Wavelength of 950nm and Max Forward Current of 0.15A. It operates b/w -40 to 125 °C, making it ideal for applications requiring high-power infrared illumination in compact spaces.
NDL5312
Renesas Electronics
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Voltage: 2 V; Spectral Bandwidth: 170 m; Minimum Operating Temperature: -40 Cel;
OP290A
Tt Electronics Plc
OP290A by Tt Electronics Plc is a SINGLE Infrared LED with a size of 4.95 mm and peak wavelength of 890 nm. It has a max forward current of 0.15 A, making it suitable for applications requiring infrared illumination in devices such as sensors, security cameras, and remote controls due to its fast response time of 0.0000005 s and wide viewing angle of 50°.
SFH4726S
SFH4726S by Osram Opto Semiconductors is a single infrared LED with peak wavelength of 950nm. It has a max forward current of 1A and operates b/w -40°C to 125°C. Ideal for applications requiring infrared illumination such as security cameras, night vision systems, and proximity sensors.
ARE1-99D0-00000
INFRARED LED; Mounting Feature: SURFACE MOUNT; No. of Functions: 1; Configuration: SINGLE WITH BUILT-IN ESD PROTECTION DEVICE; Viewing Angle: 90 deg; Nominal Output Power: 590 W;
TLN217
Toshiba
INFRARED LED; No. of Functions: 1; Shape: ROUND; Configuration: SINGLE; Peak Wavelength (nm): 870; Maximum Operating Temperature: 60 Cel;
SFH487-3
Siemens
INFRARED LED; Shape: ROUND; Maximum Forward Current: .1 A; Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -55 Cel; Peak Wavelength (nm): 880;
VSMY3850-GS08
Vishay Intertechnology
Vishay Intertechnology's VSMY3850-GS08 is a 2.4mm INFRARED LED with peak wavelength of 850nm, forward current of 0.1A, and viewing angle of 120°. Ideal for applications requiring high output power up to 55W, such as remote controls, security systems, and proximity sensors.
ARE1-85D0-00000
INFRARED LED; Mounting Feature: SURFACE MOUNT; Viewing Angle: 50 deg; Maximum Forward Current: 1 A; Shape: ROUND; No. of Functions: 1;
HSM9-C450
INFRARED LED; Mounting Feature: SURFACE MOUNT; Maximum Forward Current: .07 A; Configuration: SINGLE; Shape: ROUND; Maximum Operating Temperature: 85 Cel;
TSML1020
Vishay Telefunken
INFRARED LED; Terminal Finish: Tin (Sn); Shape: ROUND; Additional Features: HIGH RELIABILITY; Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 950;
NDL5300
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Voltage: 2 V; Spectral Bandwidth: 140 m; Minimum Operating Temperature: -40 Cel;
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