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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DigiKey
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Mouser Electronics
$0.218
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Arrow
$0.598
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Adafruit Industries
$0.771
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Farnell
$0.892
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Flip Electronics (Authorized)
Chip1Stop
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Verical
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Master Electronics
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Digiode
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Nova Conductors
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TME
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Corphita
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Component Stockers USA
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Argo Parts USA
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Netroflash
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Aztec Data Supply Inc.
$0.472
Continental Prestige Electronics
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RC Electronics
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Perfect Parts
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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
2N2222A
Allegro MicroSystems
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
STM32H750VBT6
STMicroelectronics
STM32H750VBT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20 timers and 16 DMA channels. It features 2 DAC and 16 ADC channels, suitable for industrial applications requiring high-speed processing up to 48 MHz. With extensive connectivity options like FDCAN, Ethernet, and USB, it provides versatile solutions in a compact package.
1N4148WS
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
General Transistor
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
LM358D-T
NXP Semiconductors
LM358D-T by NXP Semiconductors is a dual operational amplifier with 70dB CMRR, 1000kHz unity gain bandwidth, and 9000uV max input offset voltage. Widely used in commercial applications due to its small outline package and low bias current of 0.5uA.
EU2B-YS3203C
Idec
ROTARY SWITCH;
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
M24308/2-1F
Esterline Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;
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;
FDLL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
NE555D
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Micropac Industries
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
Air Electro
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
SFH4550
Osram Opto Semiconductors
SFH4550 by Osram Opto Semiconductors is a 4.95mm INFRARED LED with peak wavelength of 860nm, ideal for applications requiring a viewing angle of 6° and nominal output power of 50W. With a max forward current of 0.1A and operating temperature range from -40°C to 100°C, it is suitable for RADIAL MOUNT configurations in various electronic devices.
SFH485P-1
The Osram Opto Semiconductors SFH485P-1 is a 4.95mm ROUND INFRARED LED with a Peak Wavelength of 880nm and Nominal Output Power of 25W. It operates b/w -40 to 100°C, handling a Max Forward Current of 0.1A. Ideal for applications requiring precise infrared illumination in compact spaces.
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;
SFH400-4
Infineon Technologies
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Current: .3 A; Minimum Operating Temperature: -55 Cel; Maximum Forward Voltage: 1.5 V;
HSDL-44201S1
Broadcom
INFRARED LED; Minimum Operating Temperature: -40 Cel; No. of Functions: 1; Maximum Operating Temperature: 85 Cel; Configuration: SINGLE; Size: 1.78 mm;
QEB363GR
Onsemi
QEB363GR 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 temperature range -40 to 100°C.
HSDL-4230
Agilent Technologies
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Peak Wavelength (nm): 875; Size: 5 mm; JESD-609 Code: e0; Maximum Forward Current: .1 A;
HSDL-4420#011
INFRARED LED; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Voltage: 5 V; JESD-609 Code: e0; Maximum Forward Voltage: 1.7 V;
SFH431-3
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Viewing Angle: 16 deg; JESD-609 Code: e0; Minimum Operating Temperature: -55 Cel;
HSDL-4420#031
Hewlett Packard
INFRARED LED; Size: 1.78 mm; Configuration: SINGLE; Shape: ROUND; Minimum Operating Temperature: -40 Cel; Nominal Output Power: 30 W;
SE5470-003
Honeywell Sensing And Control
SE5470-003 by Honeywell Sensing And Control is an INFRARED LED with peak wavelength of 880nm, forward current of 0.1A, and viewing angle of 20°. Ideal for applications requiring quick response time, it operates b/w -55°C to 125°C temperatures and has a max forward voltage of 1.9V.
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;
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Operating Temperature: 70 Cel; No. of Functions: 1; Configuration: SINGLE;
HLP40RD
INFRARED LED; Shape: ROUND; Size: .6 mm; No. of Functions: 1; Maximum Forward Current: .25 A; Minimum Operating Temperature: -20 Cel;
HR5P-N1CB-00000
INFRARED LED; Mounting Feature: RADIAL MOUNT; Size: 5 mm; Shape: ROUND; Maximum Forward Current: .1 A; Configuration: SINGLE;
SFH4059S
SFH4059S by Osram Opto Semiconductors is an infrared LED with 2 series-connected elements. It has a max forward current of 0.07 A and peak wavelength of 860 nm. This round-shaped LED operates b/w -40°C to 85°C, making it ideal for applications requiring a nominal output power of 70 W in the infrared spectrum.
KOM0622033A
INFRARED LED; No. of LEDs in Array: 6; Color At Wavelength: INFRARED; Maximum Forward Voltage: .8 V; Peak Wavelength (nm): 850;
QEE113
Qt Optoelectronics
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 880; Shape: ROUND;
INFRARED LED; Configuration: SINGLE; Nominal Output Power: 30 W; No. of Functions: 1; Maximum Operating Temperature: 85 Cel; Size: 1.78 mm;
SFH4550-FW
Osram Opto Semiconductors SFH4550-FW is a 4.95mm IR LED with peak wavelength of 860nm, ideal for applications requiring fast response time (12ns), low forward current (0.1A), and narrow viewing angle (6°). Suitable for use in sensors, security systems, and communication devices.
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QED234
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
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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