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
Everlight Electronics' IR91-21C/TR7 is a 1.9mm INFRARED LED with peak wavelength of 940nm, forward current of 0.065A, and viewing angle of 25°. Ideal for applications requiring surface mount configuration, it operates b/w -40°C to 85°C and has a max forward voltage of 1.5V.
Median Price
$0.120
Lifecycle Status
Suppliers In-Stock
13
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.510
100+ parts
$0.254
1k+ parts
$0.209
10k+ parts
-
Arrow
$0.061
Verical
$0.062
Mouser Electronics
$0.178
$0.133
Nova Conductors
$0.144
Maritex
$0.172
$0.055
$0.050
IBS Electronics
$0.208
$0.097
Vyrian
NAC Semi
$0.348
$0.316
ACDS - Activité Composants Distribution Service
Rutronik
$0.091
$0.083
Prism Electronics
LIBRA Elektronik GmbH
Continental Prestige Electronics
$0.141
Argo Parts USA
$0.139
Netroflash
$0.136
$0.134
Aztec Data Supply Inc.
$0.184
Corohmni
$0.670
RC Electronics
$0.140
$0.130
iodParts Technologies Inc.
Authorized Procurement Solutions
Eastek
Single configuration simplifies the design and allows for easy integration into various applications.
Compact size makes it suitable for applications where space is limited.
High maximum forward current ensures reliable and efficient operation.
Peak wavelength of 940nm offers strong infrared output for specific applications.
Being an infrared LED, it provides efficient and powerful infrared illumination.
High maximum operating temperature allows for use in a wide range of environments.
Round shape provides uniform light distribution and ease of mounting.
Low minimum operating temperature ensures functionality even in extreme cold conditions.
Maximum reverse voltage protection helps in preventing damage to the LED.
The GaAlAs semiconductor material ensures high performance and reliability.
Wide viewing angle of 25° enables broader coverage for infrared illumination.
Narrow spectral bandwidth of 45nm enables precise and accurate infrared output.
Surface mount feature simplifies the installation process and offers flexibility in mounting options.
Low maximum forward voltage ensures energy efficiency and minimizes power consumption.
Infrared LEDs IR91-21C/TR7 attributes and parameters. Explore more Infrared LEDs devices from Everlight Electronics
Additional Features:
Configuration:
Maximum Forward Current:
Maximum Forward Voltage:
Mounting Feature:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Peak Wavelength (nm):
Maximum Reverse Voltage:
Semiconductor Material:
Shape:
Size:
Spectral Bandwidth:
Sub-Category:
Viewing Angle:
IR91-21C/TR7 Optoelectronics trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.40.20.00
SB
EVERLIGHT Electronics Co., Ltd. was founded in 1983 in Taipei, Taiwan led by Chairman Robert Yeh. EVERLIGHT has over 40 years of R&D experience for reliable capability. With immediate service and an excellent brand reputation, EVERLIGHT has taken top five worldwide in the competitive LED market. Our products are manufactured and packed in-house to guarantee maximum quality and service. EVERLIGHT provides a diverse product portfolio consisting of High Power LEDs, SMD LEDs, Lamps, Lighting Components, LED Lighting Modules, Digital Displays, Opto-couplers and Infrared Components for various applications. Today, EVERLIGHT is a global company with over 6,400 employees based in China, Hong Kong, Japan, Korea, Singapore, Malaysia, India, Germany and U.S.A.
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
M24308/2-1F
Positronic Industries
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Body or Shell Style: RECEPTACLE;
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
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;
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
LM317T
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
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.
1N4148WS
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
SS14
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
Meritek Electronics
EU2B-YS303C
Idec
ROTARY SWITCH;
CRCW06030000Z0EAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06030000Z0EAHP is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating temp range -55 to 155 °C, it's SMT package style makes it ideal for automotive applications meeting AEC-Q200 standard.
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain Current (Abs) (ID): .2 A; Maximum Feedback Capacitance (Crss): 8 pF;
LL4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
VSMG10850
INFRARED LED;
SFH462E7800
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Voltage: 2.8 V; Minimum Operating Temperature: -40 Cel; Spectral Bandwidth: 25 m;
HIR204C
Everlight Electronics
Everlight Electronics' HIR204C is a 3mm ROUND INFRARED LED with peak wavelength of 850nm. It has a max forward current of 0.1A and viewing angle of 25°. Ideal for applications requiring THROUGH HOLE MOUNTing, operating b/w -40 to 85 °C, with GaAlAs semiconductor material.
HSDL-44200L1
Broadcom
INFRARED LED; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Size: 1.78 mm; Nominal Output Power: 30 W; No. of Functions: 1;
TIL23
TIL23 by Texas Instruments is a single infrared LED with a peak wavelength of 940nm and max forward current of 0.1A. With a size of 1.52mm, it offers a nominal output power of 0.4W, making it ideal for applications requiring precise infrared illumination in compact spaces.
TSAL6200
Temic Semiconductors
INFRARED LED; Shape: ROUND; Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -55 Cel; No. of Functions: 1; Additional Features: HIGH RELIABILITY;
SFH4726ASA01
Osram Opto Semiconductors
Osram Opto Semiconductors SFH4726ASA01 is a 2.8mm IR LED with peak wavelength of 950nm, max forward current of 1.5A, and viewing angle of 150°. Ideal for applications requiring high output power in surface mount configurations at temperatures ranging from -40°C to 125°C.
VSMY2940G
Vishay Intertechnology's VSMY2940G is a 1.8mm INFRARED LED with peak wavelength of 940nm. It has a max forward current of 0.1A and viewing angle of 20°, suitable for surface mount applications in temperature range -40 to 85°C.
LD269
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Color At Wavelength: INFRARED; Peak Wavelength (nm): 950; JESD-609 Code: e0; Minimum Operating Temperature: -40 Cel;
TSTA7100
Vishay Telefunken
INFRARED LED; Terminal Finish: Tin/Silver (Sn/Ag); Nominal Output Power: 10 W; Peak Wavelength (nm): 875; Additional Features: HIGH RELIABILITY; JESD-609 Code: e2;
TSAL6200-AS21
Vishay Intertechnology's TSAL6200-AS21 is an infrared LED with peak wavelength of 940nm, forward current of 0.1A, and viewing angle of 34°. Ideal for applications requiring IR transmission or sensing in a temperature range from -55°C to 100°C.
VSMF4720-GS08
Vishay Intertechnology's VSMF4720-GS08 is a 2.4mm SINGLE infrared LED with peak wavelength of 870nm and max forward current of 0.1A. Ideal for applications requiring IR illumination, such as remote controls, security systems, and proximity sensors due to its high output power of 50W. Operating temperature ranges from -40°C to 85°C for versatile usage scenarios.
TSML1000
INFRARED LED; Terminal Finish: Tin (Sn); Maximum Operating Temperature: 85 Cel; JESD-609 Code: e3; Additional Features: HIGH RELIABILITY; Shape: ROUND;
TSAL4400-AS12
Vishay Intertechnology's TSAL4400-AS12 is a 3mm IR LED with peak wavelength of 940nm and max forward current of 0.1A. Ideal for applications requiring infrared light emission, such as remote controls and proximity sensors due to its round shape and nominal output power of 35W. Operating temp range from -55°C to 100°C makes it versatile for various environments.
SFH4505
INFRARED LED; Nominal Output Power: 32 W; Additional Features: HIGH RELIABILITY; Size: 5 mm; Maximum Forward Current: .1 A; Shape: ROUND;
OP233
Optotek
INFRARED LED; Mounting Feature: RADIAL MOUNT; Spectral Bandwidth: 80 m; Maximum Operating Temperature: 125 Cel; Shape: ROUND; Maximum Forward Voltage: 2 V;
HLP30RC
Renesas Electronics
INFRARED LED; No. of Functions: 1; Maximum Forward Current: .25 A; Maximum Operating Temperature: 40 Cel; Size: .6 mm; Peak Wavelength (nm): 840;
ARE1-9930-00000
INFRARED LED; Mounting Feature: SURFACE MOUNT; Maximum Operating Temperature: 85 Cel; Peak Wavelength (nm): 940; Maximum Forward Voltage: 3.4 V; Configuration: SINGLE WITH BUILT-IN ESD PROTECTION DEVICE;
TSHA6203
Vishay Intertechnology's TSHA6203 is a 5mm IR LED with peak wavelength of 875nm. It has max forward current of 0.1A and operates b/w -40 to 85°C. Ideal for applications requiring high power output in infrared spectrum, such as remote controls and security systems.
OP224TXV
Tt Electronics Plc
OP224TXV by Tt Electronics Plc is a SINGLE Infrared LED with a size of 1.02 mm and peak wavelength of 890 nm. It has a max forward current of 0.1 A, nominal output power of 1.5 W, and operates b/w -55 to 125 °C. Ideal for applications requiring precise infrared illumination in compact spaces.
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IR91-21C/TR10
INFRARED LED; Mounting Feature: SURFACE MOUNT; Configuration: SINGLE; Semiconductor Material: GaAlAs; Shape: ROUND; Peak Wavelength (nm): 940;
IR91-21C
INFRARED LED; Mounting Feature: SURFACE MOUNT; Additional Features: HIGH RELIABILITY; Maximum Forward Voltage: 1.5 V; Configuration: SINGLE; Peak Wavelength (nm): 940;
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