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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INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -40 Cel; JESD-609 Code: e0; Shape: ROUND;
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Newark
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DigiKey
$0.500
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$0.187
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Mouser Electronics
$0.218
$0.201
Arrow
$0.598
$0.198
$0.160
$0.118
Adafruit Industries
$0.771
$0.702
$0.632
Farnell
$0.892
$0.332
$0.325
Flip Electronics (Authorized)
Chip1Stop
$0.249
$0.217
$0.191
Verical
$0.204
$0.176
Master Electronics
$0.173
$0.149
Element14
$0.252
Rochester
$0.162
$0.134
$0.120
Digiode
$0.163
Nova Conductors
$0.242
TME
$0.460
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$0.124
Flip Electronics
Vyrian
Chip Stock
NAC Semi
$0.168
IBS Electronics
$0.127
Goldney Electronics S.L.
PC Components Company LLC
Bristol Electronics
Lantek
Prism Electronics
Semicontronic
$0.112
$0.109
Corphita
$0.155
Corohmni
$0.172
Component Stockers USA
$0.210
$0.290
$0.230
$0.190
Argo Parts USA
$0.235
Netroflash
$0.238
Aztec Data Supply Inc.
$0.472
Continental Prestige Electronics
$0.732
$0.266
$0.194
$0.169
Advanced Electronics
RC Electronics
$0.260
$0.240
Kepictronics
Perfect Parts
Robosynatics
$0.088
$0.086
Lucentia Tech
TANS Electronics
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Infrared LEDs QED234 attributes and parameters. Explore more Infrared LEDs devices from Qt Optoelectronics
Configuration:
Maximum Forward Current:
JESD-609 Code:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Peak Wavelength (nm):
Shape:
Size:
Terminal Finish:
QED234 Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
Eic Semiconductor
2N2222A
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
2N7002
Itt Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
CRCW06031K00FKEAHP
Vishay Intertechnology's CRCW06031K00FKEAHP is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.33 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 75 V.
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
ULN2803A
Allegro MicroSystems
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRG0805F10K
TE Connectivity
TE Connectivity's CRG0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in various electronic circuits due to its compact size and high temperature rating.
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ABS25-32.768KHZ-T
Abracon
Abracon's ABS25-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency, such as IoT devices and precision timing systems in industrial settings.
Promax-johnton
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
TSML1000
Vishay Telefunken
INFRARED LED; Terminal Finish: Tin (Sn); Maximum Operating Temperature: 85 Cel; JESD-609 Code: e3; Additional Features: HIGH RELIABILITY; Shape: ROUND;
VSMY3890X01-GS08
Vishay Intertechnology's VSMY3890X01-GS08 is a 2.4mm INFRARED LED with peak wavelength of 890nm, forward current of 0.1A, and viewing angle of 120°. Ideal for applications requiring high output power up to 55W in surface mount configurations with operating temperatures ranging from -40°C to 85°C.
OP224S
Optek Technology
INFRARED LED; Mounting Feature: SURFACE MOUNT; Additional Features: HIGH RELIABILITY; Spectral Bandwidth: 80 m; Semiconductor Material: GaAlAs; Maximum Operating Temperature: 125 Cel;
ZME31
Diodes Incorporated
INFRARED LED; Terminal Finish: TIN LEAD; JESD-609 Code: e0; Peak Wavelength (nm): 940; Maximum Operating Temperature: 90 Cel; Minimum Operating Temperature: -20 Cel;
TLN119(B,F)
Toshiba
INFRARED LED; No. of Functions: 1; Nominal Output Power: 4.5 W; Shape: ROUND; Maximum Forward Current: .06 A; Minimum Operating Temperature: -25 Cel;
SFH480-3
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Response Time: .0000006 s; Semiconductor Material: AlGaAs; Peak Wavelength (nm): 880;
OP232W
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Maximum Reverse Voltage: 2 V; Maximum Forward Voltage: 2 V; Maximum Forward Current: .1 A; Peak Wavelength (nm): 890;
SLR738AV10
Onsemi
SLR738AV10 by Onsemi is an Infrared LED with peak wavelength of 850nm, max forward current of 0.1A, and viewing angle of 13°. Ideal for applications requiring IR illumination in a temp range from -25 °C to 80°C.
IR333-A
Everlight Electronics
The Everlight Electronics IR333-A is a 5mm ROUND INFRARED LED with a peak wavelength of 940nm. It has a max forward current of 0.1A and operates b/w -40°C to 85°C. Ideal for applications requiring infrared light emission in a compact form factor.
SEP8506-002
Micro Switch
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Configuration: SINGLE; Maximum Response Time: .0000007 s; Maximum Operating Temperature: 85 Cel; Peak Wavelength (nm): 935;
HSDL-4230
Hewlett Packard
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Operating Temperature: 70 Cel; No. of Functions: 1; Configuration: SINGLE;
SE304
Renesas Electronics
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Forward Voltage: 1.4 V; Spectral Bandwidth: 60 m;
HSM9-C370
Broadcom
INFRARED LED;
NDL5302L1
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Peak Wavelength (nm): 1300; Semiconductor Material: InGaAs; Maximum Response Time: .000000002 s;
ASDL-4671-D31
INFRARED LED; Terminal Finish: Matte Tin (Sn); Configuration: SINGLE; Shape: ROUND; No. of Functions: 1; Size: 3 mm;
SFH4045N
Osram Opto Semiconductors
Osram Opto Semiconductors' SFH4045N is an INFRARED LED with 0.07A max forward current, emitting at 950nm peak wavelength. Ideal for applications requiring a 40W nominal output power, such as remote controls and proximity sensors due to its 9° viewing angle and surface mount feature. Operating temperatures range from -40°C to 85°C.
SE316(L)
Infrared LEDs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .05 A;
QEB363ZR
QEB363ZR by Onsemi is a 2mm IR LED with peak wavelength of 940nm. It has max forward current of 0.05A and max forward voltage of 1.6V, suitable for surface mount applications in infrared communication systems due to its narrow viewing angle of 24°.
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.
SLR938C8
SLR938C8 by Onsemi is an Infrared LED with peak wavelength of 945nm, max forward current of 0.1A, and viewing angle of 23°. Ideal for applications requiring IR illumination in a temperature range from -25 °C to 80°C.
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QED234
Fairchild Semiconductor
INFRARED LED; Terminal Finish: Matte Tin (Sn); Shape: ROUND; Maximum Forward Current: .1 A; No. of Functions: 1; Configuration: SINGLE;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 100 Cel; No. of Functions: 1; Maximum Reverse Voltage: 5 V;
QED233A4R0
INFRARED LED; Terminal Finish: Matte Tin (Sn); No. of Functions: 1; Size: 5 mm; Peak Wavelength (nm): 940; Minimum Operating Temperature: -40 Cel;
QED233.A4R0
Qt Optoelectronics
INFRARED LED; Minimum Operating Temperature: -40 Cel; Shape: ROUND; Configuration: SINGLE; Maximum Operating Temperature: 100 Cel; Size: 5 mm;
INFRARED LED; Shape: ROUND; Peak Wavelength (nm): 940; Maximum Forward Current: .1 A; Configuration: SINGLE; No. of Functions: 1;
QED234A4R0
INFRARED LED; Peak Wavelength (nm): 940; Size: 5 mm; Configuration: SINGLE; No. of Functions: 1; Maximum Operating Temperature: 100 Cel;
QED234.A4R0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 940; Shape: ROUND; No. of Functions: 1; Configuration: SINGLE;
QED223
The Onsemi QED223 is a single infrared LED with peak wavelength of 890nm, forward current of 0.1A, and forward voltage of 1.7V. It is ideal for applications requiring IR illumination in a compact 4.95mm round package with through hole mounting, operating b/w -40°C to 100°C.
QED223A4R0
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn) - annealed; Maximum Forward Current: .1 A; Maximum Reverse Voltage: 5 V; Viewing Angle: 40 deg;
QED233
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Shape: ROUND; No. of Functions: 1; Peak Wavelength (nm): 940; Maximum Forward Current: .1 A;
QED233.A4A0
INFRARED LED; Peak Wavelength (nm): 940; Maximum Forward Current: .1 A; Size: 5 mm; Shape: ROUND; Maximum Operating Temperature: 100 Cel;
QED233.A6A0
INFRARED LED; Configuration: SINGLE; Minimum Operating Temperature: -40 Cel; Maximum Forward Current: .1 A; Shape: ROUND; Peak Wavelength (nm): 940;
QED233.A6R0
INFRARED LED; Configuration: SINGLE; Size: 5 mm; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel; Shape: ROUND;
QED234.A4A0
INFRARED LED; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .1 A; Configuration: SINGLE; Minimum Operating Temperature: -40 Cel; Shape: ROUND;
QED234.A6A0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .1 A; Size: 5 mm; Peak Wavelength (nm): 940;
QED234.A6R0
INFRARED LED; Minimum Operating Temperature: -40 Cel; No. of Functions: 1; Size: 5 mm; Maximum Operating Temperature: 100 Cel; Peak Wavelength (nm): 940;
QED233A4A0
INFRARED LED; Size: 5 mm; Peak Wavelength (nm): 940; Configuration: SINGLE; Maximum Forward Current: .1 A; Minimum Operating Temperature: -40 Cel;
QED233A6A0
INFRARED LED; Peak Wavelength (nm): 940; Size: 5 mm; Minimum Operating Temperature: -40 Cel; Configuration: SINGLE; No. of Functions: 1;
QED233A6R0
INFRARED LED; Size: 5 mm; Shape: ROUND; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .1 A; No. of Functions: 1;
QED234A6R0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel; Shape: ROUND; Peak Wavelength (nm): 940; Configuration: SINGLE;
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