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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Featured manufacturers
INFRARED LED; No. of Functions: 1; Minimum Operating Temperature: -40 Cel; Maximum Forward Current: .1 A; Configuration: SINGLE; Shape: ROUND;
Median Price
$1.052
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
1k+
Conrad
1+ parts
100+ parts
$0.933
1k+ parts
-
10k+ parts
Nova Conductors
$0.352
Digiode
$0.999
ComSIT Distribution GmbH
ComSIT USA
Rutronik
$0.320
Freddi Giovanni
Vyrian
GES GmbH
ACDS - Activité Composants Distribution Service
Prism Electronics
LittleDiode
Modulus Dynamics
$0.097
$0.093
$0.089
Continental Prestige Electronics
$0.345
Argo Parts USA
$0.341
Netroflash
Aztec Data Supply Inc.
$0.494
Semicontronic
$0.890
$0.868
$0.863
Ampacity Inc.
Corphita
$0.947
Component Stockers USA
$99.990
Perfect Parts
GreenTree Electronics
Kepictronics
Authorized Procurement Solutions
Corohmni
Infrared LEDs IRL81A attributes and parameters. Explore more Infrared LEDs devices from Siemens
Additional Features:
Configuration:
Maximum Forward Current:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Peak Wavelength (nm):
Shape:
Size:
IRL81A Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
Siemens is an industrial conglomerate, with businesses selling components and equipment for factory automation, railway equipment, electrical distribution equipment, and medical equipment. Through spinoffs it owns a controlling stake in separately listed Siemens Healthineers and minority take in Siemens Energy, also publicly listed. Healthineers supplies medical imaging equipment, while Siemens Energy supplies power generation, and wind turbines, respectively.
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
1N4148
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
NE555DR
Texas Instruments
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
LM358AN
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
SMBJ18CA
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
SS14
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Formosa Microsemi
Zowie Technology
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Operating Temperature: 125 Cel; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: 30 A;
Vishay Semiconductors
Bytesonic Electronics
BAV99
STMicroelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Semitronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
MBR130T1G
Onsemi
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
General Semiconductor
Excel (Suzhou) Semiconductor
SFH4715AS-EA
Osram Opto Semiconductors
Osram Opto Semiconductors' SFH4715AS-EA is an INFRARED LED with a peak wavelength of 860nm and max forward current of 1.5A. It operates b/w -40°C to 125°C, making it ideal for applications requiring single-function IR illumination in various industries.
HE8812SG
Renesas Electronics
INFRARED LED; Size: 4 mm; Configuration: SINGLE; Shape: ROUND; No. of Functions: 1; Maximum Forward Current: .25 A;
SE301A
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Semiconductor Material: GaAs; Maximum Reverse Voltage: 5 V; Maximum Forward Voltage: 1.4 V;
SLR935A7
SLR935A7 by Onsemi is an Infrared LED with peak wavelength of 945nm, forward current of 0.1A, and response time of 0.000001s. Ideal for applications requiring precise IR illumination in a temperature range from -25 °C to 80°C.
SFH4650
Osram Opto SFH4650 is a single infrared LED with peak wavelength of 860nm. It has max forward current of 0.1A and viewing angle of 40°. Ideal for applications requiring high-speed response times in surface mount configurations.
HSDL-4420#011
Hewlett Packard
INFRARED LED; Configuration: SINGLE; Nominal Output Power: 30 W; No. of Functions: 1; Maximum Operating Temperature: 85 Cel; Size: 1.78 mm;
SFH4250
Osram Opto Semiconductors' SFH4250 is a 2.4mm INFRARED LED with peak wavelength of 860nm and viewing angle of 120°. It operates b/w -40°C to 100°C, has max forward current of 0.1A, and nominal output power of 60W. Ideal for surface mount applications requiring high spectral bandwidth.
LD242-4
Infineon Technologies
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 85 Cel; Viewing Angle: 80 deg; Semiconductor Material: GaAs;
3028
Nte Electronics
INFRARED LED; Size: 3.68 mm; Shape: ROUND; Maximum Forward Current: .15 A; Nominal Output Power: .65 W; Configuration: SINGLE;
SLR832C
SLR832C by Onsemi is an Infrared LED with peak wavelength of 880nm, forward current of 0.1A, and viewing angle of 30°. Ideal for applications requiring fast response time (6µs), operating temperatures from -25 °C to 80°C, and reverse voltage up to 5V.
SFH4770S-FA
Osram Opto Semiconductors' SFH4770S-FA is a single infrared LED with peak wavelength of 860nm, forward current up to 1A, and viewing angle of 120°. Ideal for surface mount applications in temperature range -40°C to 125°C, offering spectral bandwidth of 30m.
SFH4770SA01
Osram Opto Semiconductors SFH4770SA01 is a single infrared LED with peak wavelength of 860nm and max forward current of 1.5A. Ideal for applications requiring high output power, it operates b/w -40 to 125°C temperatures with a viewing angle of 60°.
ARE1-8530-00000
Broadcom
INFRARED LED; Mounting Feature: SURFACE MOUNT; Peak Wavelength (nm): 850; Shape: ROUND; Maximum Forward Current: 1 A; Configuration: SINGLE WITH BUILT-IN ESD PROTECTION DEVICE;
OP265B
OP265B by Tt Electronics Plc is a 3mm INFRARED LED with peak wavelength of 890nm. It has a max forward current of 0.05A and operates b/w -40 to 100°C. Ideal for applications requiring a fast response time, such as motion sensors and optical switches.
SFH484-3
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Current: .1 A; Peak Wavelength (nm): 880; Maximum Forward Voltage: 1.8 V;
TSHA6203
INFRARED LED; Minimum Operating Temperature: -55 Cel; No. of Functions: 1; Maximum Operating Temperature: 100 Cel; Size: 5 mm; Peak Wavelength (nm): 875;
LD261-5
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Viewing Angle: 60 deg; Maximum Forward Current: .06 A; Peak Wavelength (nm): 950;
SFH415S
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Voltage: 5 V; Minimum Operating Temperature: -55 Cel; JESD-609 Code: e0;
ASDL-4772-C22
INFRARED LED; Terminal Finish: Matte Tin (Sn); Shape: ROUND; Peak Wavelength (nm): 940; JESD-609 Code: e3; Configuration: SINGLE;
SFH407-3
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 85 Cel; Maximum Forward Voltage: 1.6 V; Maximum Reverse Voltage: 2 V;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
IRL81A
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: TIN; Maximum Response Time: .000002 s; Spectral Bandwidth: 44 m; Minimum Operating Temperature: -40 Cel;
IRL81A by Infineon Technologies is an Infrared LED with a peak wavelength of 883nm and max forward current of 0.1A. It operates b/w -40°C to 100°C, has a response time of 2μs, and spectral bandwidth of 44m. Ideal for applications requiring fast IR transmission in through-hole mounting configurations.
IRL81A-Q
Osram Opto Semiconductors' IRL81A-Q is a 1.52mm IR LED with peak wavelength of 860nm, ideal for applications requiring a viewing angle of 24° and nominal output power of 12W. With max forward current of 0.1A and operating temp range from -40°C to 100°C, it's suitable for various optoelectronic projects.
IRL81A-RS
INFRARED LED; Mounting Feature: RADIAL MOUNT; Configuration: SINGLE; Size: 1.52 mm; Nominal Output Power: 12 W; Maximum Reverse Voltage: 5 V;
IRL81A-T
INFRARED LED; Mounting Feature: RADIAL MOUNT; Peak Wavelength (nm): 860; No. of Functions: 1; Nominal Output Power: 12 W; Maximum Operating Temperature: 100 Cel;
IRL80A
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Peak Wavelength (nm): 950; Viewing Angle: 70 deg; JESD-609 Code: e0;
IRL81A-R
INFRARED LED; Mounting Feature: RADIAL MOUNT; Maximum Forward Current: .1 A; Peak Wavelength (nm): 860; Viewing Angle: 24 deg; Maximum Forward Voltage: 1.6 V;
IRL81A-S
INFRARED LED; Mounting Feature: RADIAL MOUNT; Minimum Operating Temperature: -40 Cel; Configuration: SINGLE; Size: 1.52 mm; Maximum Forward Voltage: 1.6 V;
Siemens
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Configuration: SINGLE; Peak Wavelength (nm): 950; Additional Features: SIDE VIEW; No. of Functions: 1;
INFRARED LED; Terminal Finish: Tin (Sn); Configuration: SINGLE; No. of Functions: 1; Maximum Operating Temperature: 100 Cel; Size: 1.52 mm;
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