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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SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ANODE;
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Silicon Controlled Rectifiers (SCR) S8040R55 attributes and parameters. Explore more Silicon Controlled Rectifiers (SCR) devices from Littelfuse
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S8040R55 Triggering Devices trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.30.00.80
SB
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
SS14
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
USBLC6-2SC6
STMicroelectronics
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
1N4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317TG
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
LM358DT
LM358DT by STMicroelectronics is a dual operational amplifier with a max input offset voltage of 9000 uV. It operates at a nominal voltage of 5V and has a min voltage gain of 25000. This amplifier is commonly used in applications requiring high precision and low power consumption.
Micro Commercial Components
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
LL4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
Fairchild Semiconductor
Grande Electronics
2N2222A
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
MBR0520L-T1
Won-top Electronics
MBR0520L-T1 by Won-top Electronics is a Schottky rectifier diode with 20V peak reverse voltage and 0.5A output current. It is a single-config, surface-mount diode in a small outline package, suitable for applications requiring high-speed switching and low forward voltage drop. Operating temperature range from -65°C to 125°C makes it ideal for various electronic circuits.
Changzhou Galaxy Century Microelectronics
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
STM8S003F3P6TR
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
Taitron Components
TIC126S
Texas Instruments
TIC126S by Texas Instruments is a Silicon Controlled Rectifier with 20mA DC Gate Trigger Current, 100A Non Repetitive Peak On-state Current, and 7.5A Max On-state Current. It is used in applications requiring high current switching such as motor control systems and power supplies due to its robust performance and wide operating temperature range from -40°C to 125°C.
C106DG
Littelfuse
VW2X60-14IO1
VW2X60-14IO1 by Littelfuse is a SCR with 100mA DC Gate Trigger Current, 520A Non Repetitive Peak On-state Current, and 27A Max On-state Current. Ideal for high-power applications like industrial motor drives due to its 1400V Repetitive Peak Reverse Voltage and 125°C Max Operating Temp.
2N686A
2N686A by Texas Instruments is a Silicon Controlled Rectifier with max DC Gate Trigger Current of 40mA, Non Repetitive Peak On-state Current of 250A, and Max On-state Current of 18A. It operates b/w -60°C to 125°C and is ideal for applications requiring high current switching capabilities.
2N690
SCR; Package Style (Meter): POST/STUD MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE; Case Connection: ANODE;
VS-70TPS16PBF
Vishay Intertechnology
VS-70TPS16PBF by Vishay Intertechnology is a single SCR with 1600V repetitive peak reverse voltage and 1400A non-repetitive peak on-state current. Ideal for applications requiring high power control such as industrial motor drives, power supplies, and welding equipment.
2N1599
Solid State Devices
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Maximum RMS On-state Current: 2.5 A;
K0625QA650
IXYS Corporation
Silicon Controlled Rectifiers;
JANTX2N2324A
Silicon Transistor
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; JEDEC-95 Code: TO-5;
JANTX2N2324AS
Defense Logistics Agency
JANTX2N2324AS by Defense Logistics Agency is a single SCR with max DC gate trigger current of 75mA. Its package is cylindrical with metal body, wire terminals, and 3 terminals. It is used in military applications per MIL-19500/276F standard for power control.
Digitron Semiconductors
CS19-12HO1
MCC500-16IO1
MCC500-16IO1 by IXYS Corp is a SERIES CONNECTED SCR with 1600V repetitive peak reverse voltage, 1294A max RMS on-state current, and 300mA DC gate trigger current. Ideal for high-power applications like industrial motor drives and power supplies due to its robust design and high current handling capabilities.
F1842SDK1200
Crydom
The Crydom F1842SDK1200 is a SCR with 1200V reverse voltage, 40A max current, and 150mA gate trigger. Ideal for applications requiring high power control in industrial settings. Features series connected elements in a rectangular package with flange mount style.
Microsemi
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; No. of Terminals: 3;
EC103D1
Loras Industries
B512F-2
The Crydom B512F-2 is a 27A SCR with 325A peak current, 600V reverse voltage, and 60mA gate trigger current. It's used in half-controlled bridge configurations with common cathode and built-in diode. Ideal for applications requiring high on-state current and reliable performance in temperatures ranging from -40°C to 125°C.
2N1595
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Maximum Repetitive Peak Off-state Leakage Current: 1000 uA;
MCO75-16IO1
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE; Case Connection: ISOLATED;
2N2325
2N2325 by Texas Instruments is a Silicon Controlled Rectifier with max DC Gate Trigger Current of 0.2 mA, Non Repetitive Peak On-state Current of 15 A, and Max On-state Current of 1.6 A. It operates b/w -65 to 125 °C and has a Repetitive Peak Off-state Voltage of 150 V. Ideal for power control applications requiring precise current regulation.
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S8040NRP
SCR; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
S8040R65
S8040R59
S8040R52
S8040R57
S8040R
S8040R51
S8040R54
S8040R53
S8040NRP56
S8040R56TP
S8040NTP56
S8040R58
S8040N56TP
SCR; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ANODE;
S8040N56
S8040N
S8040N56RP
SCR;
S8040NTP
S8040R56
S8040R67V
Teccor Electronics
Supply Digital Components
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$54.25
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$7.29
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12,000 In-Stock
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