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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PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Response Time: .000008 s; Size: 5 mm; Maximum Dark Current: 100 nA;
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Mouser Electronics
$0.670
$0.316
$0.293
DigiKey
$0.700
$0.274
$0.228
Newark
$0.704
$0.359
$0.301
$0.271
Chip1Stop
$0.268
$0.232
$0.209
Verical
RS (Exports)
$0.253
$0.234
Nova Conductors
$0.259
TME
$0.450
$0.261
$0.205
$0.194
Digiode
$0.750
NAC Semi
$0.224
PC Components Company LLC
Bristol Electronics
Vyrian
IBS Electronics
$0.283
$0.262
Standard Data Resources
Aztec Data Supply Inc.
$0.125
Corohmni
$0.249
Continental Prestige Electronics
$0.254
Argo Parts USA
$0.251
Ampacity Inc.
$0.374
Corphita
$0.711
Component Stockers USA
$0.730
$0.320
$0.240
Kepictronics
Metaverse IC Inc.
Perfect Parts
GreenTree Electronics
Problanco Electronics
Kulean Microsystems
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UHIMA Technologies
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Bastille Electronics
Phototransistors QSD123 attributes and parameters. Explore more Phototransistors devices from Qt Optoelectronics
Minimum Collector-emitter Breakdown Voltage:
Configuration:
Maximum Dark Current:
Infrared (IR) Range:
JESD-609 Code:
Nominal Light Current:
Mounting Feature:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Peak Wavelength (nm):
Maximum Power Dissipation:
Maximum Response Time:
Shape:
Size:
Sub-Category:
Terminal Finish:
NUP2105LT1G
Onsemi
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Frontier Electronics
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
Sangdest Microelectronics (Nanjing)
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
LM317BD2TG
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.
Semitronics
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
SFH313FA-3/4
Osram Opto Semiconductors
The Osram Opto Semiconductors SFH313FA-3/4 is a 5mm phototransistor with peak wavelength of 870nm. It operates b/w -40 to 100°C, with max power dissipation of 0.2W and response time of 0.000014s. Ideal for applications requiring fast light detection in IR range, such as optical sensors and proximity detectors.
TEMT6000X01
Vishay Intertechnology
The Vishay Intertechnology TEMT6000X01 is a single phototransistor with a peak wavelength of 570nm. It operates b/w -40°C to 100°C, with a max power dissipation of 0.1W. Ideal for applications requiring photo detection in compact spaces due to its small size of 2.4mm and surface mounting feature.
SPS181C
SPS181C by Onsemi is a phototransistor with peak wavelength of 880nm. It operates b/w -20 °C to 75°C, dissipating max power of 0.07W. With max on state current of 0.02A and dark current at 200nA, it's ideal for through hole mounting in various applications.
BPX38
Infineon Technologies
Photo Transistors; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Peak Wavelength (nm): 880; Maximum Operating Temperature: 125 Cel;
SFH309PFA
Photo Transistors; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 100 Cel; Peak Wavelength (nm): 900; Maximum Dark Current: 200 nA;
QSB320TR
QSB320TR by Onsemi is a single phototransistor with peak wavelength of 880nm. It operates b/w -55°C to 100°C, has a max power dissipation of 0.165W, and can handle a max on state current of 0.015A. Ideal for infrared applications in surface mount configurations.
SFH302-3
Photo Transistors; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel;
TIL614
Texas Instruments
TIL614 by Texas Instruments is a phototransistor with peak wavelength of 900nm. It operates b/w -60°C to 125°C, dissipating max power of 0.05W. With response time of 0.000008s and dark current of 25nA, it's ideal for applications requiring precise light detection in various environments.
SFH3219-Z
SFH3219-Z by Osram Opto Semiconductors is a single phototransistor with a peak wavelength of 990nm. It operates b/w -40°C to 100°C, with a nominal light current of 0.063mA and max dark current of 50nA. Ideal for applications requiring infrared detection in compact spaces due to its small size of 2.575mm.
OP644SL
Tt Electronics Plc
OP644SL by Tt Electronics Plc is a phototransistor with peak wavelength of 930nm. It has max operating temp of 125°C and min operating temp of -65°C. Ideal for applications requiring surface mount optoelectronic components with max power dissipation of 0.05W and max on state current of 0.05A.
TIL65
TIL65 by Texas Instruments is a phototransistor with peak wavelength of 820nm. It has max operating temp of 85°C and min of -40°C. With features like 0.05W power dissipation, it's ideal for applications requiring fast response time such as light sensing in industrial automation.
SDP8405-003
Honeywell Sensing And Control
SDP8405-003 by Honeywell Sensing And Control is a PHOTO TRANSISTOR with a max operating temperature of 100°C and a min operating temperature of -40°C. It has a max power dissipation of 0.07W and a max dark current of 100nA. This through-hole mount optoelectronic component is suitable for various applications requiring fast response time.
TPS615-A
Toshiba
PHOTO TRANSISTOR; Nominal Light Current: .02 mA; No. of Functions: 1; Shape: ROUND; Maximum Operating Temperature: 85 Cel; Size: 3.1 mm;
SFH3204-Z
SFH3204-Z by Osram Opto Semiconductors is a single phototransistor with peak wavelength of 920nm. It operates b/w -40 to 100°C, with max on-state current of 0.015A. Ideal for applications requiring IR detection in surface mount configurations.
TPS615(A,F)
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Size: 3.1 mm; Nominal Light Current: .02 mA; Minimum Collector-emitter Breakdown Voltage: 30 V; Maximum On State Current: .02 A;
SFH300FA
SFH300FA by Infineon Technologies is a phototransistor with peak wavelength of 870nm, max operating temp of 100°C, and min operating temp of -40°C. It has a max on state current of 0.05A and terminal finish of Sn/Pb. Ideal for applications requiring precise light detection in environments with varying temperatures.
PH104
Renesas Electronics
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Configuration: SINGLE; Size: 5 mm; Shape: RECTANGULAR;
PH116(L)
PHOTO TRANSISTOR; Nominal Light Current: .2 mA; Maximum Operating Temperature: 85 Cel; Configuration: SINGLE; Minimum Operating Temperature: -30 Cel; Maximum Dark Current: 100 nA;
BPX89
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Nickel (Sn/Ni); Configuration: SEPARATE, 9 ELEMENTS; Nominal Light Current: .32 mA; No. of Functions: 9;
QSB320F
The Onsemi QSB320F is a single phototransistor with peak wavelength of 880nm. It operates b/w -55 °C to 100°C, with max power dissipation of 0.165W. Ideal for IR applications due to its min collector-emitter breakdown voltage of 30V and surface mounting feature.
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QSD123.A4R0
Qt Optoelectronics
QSD123.A4R0 by Qt Optoelectronics is a 5mm round phototransistor with max operating temp of 100°C and min of -40°C. It has nominal light current of 4mA, dark current of 100nA, and IR range. Ideal for applications requiring reliable photo detection in various temperature conditions.
QSD123A4R0
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Infrared (IR) Range: YES; Nominal Light Current: 4 mA; JESD-609 Code: e3;
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: MATTE TIN; Infrared (IR) Range: YES; Configuration: SINGLE; Shape: ROUND;
QSD124A4R0
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Shape: ROUND; Minimum Collector-emitter Breakdown Voltage: 30 V; JESD-609 Code: e3;
QSD124.A4R0
QSD124.A4R0 by Qt Optoelectronics is a 5mm round phototransistor with max operating temp of 100°C and min of -40°C. It has nominal light current of 6mA, dark current of 100nA, and IR range. Ideal for applications requiring photo detection in various environments.
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: MATTE TIN; Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 880; Shape: ROUND;
QSD123
Rochester Electronics
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); No. of Functions: 1; JESD-609 Code: e3; Size: 5 mm;
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum Dark Current: 100 nA; Shape: ROUND; Configuration: SINGLE;
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: MATTE TIN; Size: 5 mm; Configuration: SINGLE; Maximum Power Dissipation: .1 W;
QSD122
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); JESD-609 Code: e3; Nominal Light Current: 1 mA; Infrared (IR) Range: YES;
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Collector-emitter Breakdown Voltage: 30 V; Peak Wavelength (nm): 880; Infrared (IR) Range: YES;
QSD124
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Power Dissipation: .1 W; Maximum Operating Temperature: 100 Cel; Configuration: SINGLE;
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum Power Dissipation: .1 W; Shape: ROUND; JESD-609 Code: e3;
The Onsemi QSD124 is a 5mm single phototransistor with peak wavelength of 880nm. It operates b/w -40 to 100°C, with max power dissipation of 0.1W. Ideal for applications requiring fast response time and IR range detection in through hole mounting setups.
QSD128
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Shape: ROUND; Minimum Operating Temperature: -40 Cel; Maximum Dark Current: 100 nA;
QSD123.A4A0
PHOTO TRANSISTOR; Shape: ROUND; Nominal Light Current: 4 mA; Size: 5 mm; Maximum Dark Current: 100 nA; No. of Functions: 1;
QSD123.A6A0
PHOTO TRANSISTOR; Minimum Collector-emitter Breakdown Voltage: 30 V; Infrared (IR) Range: YES; Minimum Operating Temperature: -40 Cel; No. of Functions: 1; Nominal Light Current: 4 mA;
QSD123.A6R0
PHOTO TRANSISTOR; Size: 5 mm; Configuration: SINGLE; Minimum Collector-emitter Breakdown Voltage: 30 V; Infrared (IR) Range: YES; Maximum Operating Temperature: 100 Cel;
QSD122A4R0
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Minimum Collector-emitter Breakdown Voltage: 30 V; Peak Wavelength (nm): 880; Maximum Dark Current: 100 nA; Maximum Operating Temperature: 100 Cel;
PHOTO TRANSISTOR; Minimum Collector-emitter Breakdown Voltage: 30 V; Infrared (IR) Range: YES; Shape: ROUND; Configuration: SINGLE; No. of Functions: 1;
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