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: ISOLATED;
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Silicon Controlled Rectifiers (SCR) S4020L55 attributes and parameters. Explore more Silicon Controlled Rectifiers (SCR) devices from Littelfuse
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JESD-609 Code:
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S4020L55 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.
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Microchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STM32F405RGT6
STMicroelectronics
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
Eic Semiconductor
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 %;
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Jiangsu Changjiang Electronics Technology
LM7805CT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
BSS138
Vishay Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Package Shape: RECTANGULAR; Transistor Application: SWITCHING;
STM32F405RGT6TR
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.
EU2B-YS3203C
Idec
ROTARY SWITCH;
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
SN65HVD234DR
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
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);
LL4148-GS08
Vishay Intertechnology
The Vishay Intertechnology LL4148-GS08 is a glass diode with fast recovery time of 0.008 us and max reverse current of 5 uA. Ideal for applications requiring rectification, it has a breakdown voltage of 100 V and can handle a peak forward current of 2 A.
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM107H/883
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
VCD105-18IO7
IXYS Corporation
IXYS Corporation's VCD105-18IO7 is a SCR with 1800V repetitive peak reverse voltage, 180A max RMS on-state current, and 150mA DC gate trigger current. It is used in applications requiring high power control such as industrial motor drives and power supplies due to its robust design and wide operating temperature range from -40°C to 125°C.
2N6404G
Littelfuse
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ANODE;
S4008RS2
The Littelfuse S4008RS2 is a single SCR with 5.1A max on-state current, ideal for applications requiring up to 400V repetitive peak reverse voltage. With a 0.2mA max DC gate trigger current and -40°C to 110°C operating temperature range, it's suitable for various industrial electronics projects.
CS19-12HO1S-TUB
CS19-12HO1S-TUB by Littelfuse is a Silicon Controlled Rectifier with 1.31V Max On-state Voltage, 28mA Max DC Gate Trigger Current, and 195A Non Repetitive Peak On-state Current. Ideal for applications requiring SCR technology in electronics due to its high performance and reliability.
VS-VSKU91/12
SCR; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
TYN1012TRG
TYN1012TRG by STMicroelectronics is a single SCR with max on-state current of 8A and non-repetitive peak current of 146A. It operates in temperatures from -40 to 125°C, ideal for applications requiring high voltage switching such as motor control and lighting systems.
MCMA240UI1600ED
SCR; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
2N3001
2N3001 by Texas Instruments is a single SCR with max. on-state current of 0.25A and non-repetitive peak current of 6A. It has a max DC gate trigger voltage of 0.7V, making it suitable for applications requiring precise control over small to medium power loads in circuits with low leakage currents.
2N2323AS
M/a-com Technology Solutions
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Maximum RMS On-state Current: .3454 A;
P162
International Rectifier
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE WITH BUILT-IN SERIES DIODE; Case Connection: ISOLATED;
MCR8SNG
Onsemi
MCR8SNG by Onsemi is a single SCR with max. on-state current of 8A, non-repetitive peak on-state current of 80A, and max. DC gate trigger current of 0.2mA. It is used in applications requiring high power control such as industrial motor drives and lighting systems due to its robust design and wide operating temperature range from -40°C to 110°C.
2N1599
Comset Semiconductors
SCR; Surface Mount: NO; Maximum DC Gate Trigger Current: 10 mA; Maximum Operating Temperature: 125 Cel; Maximum DC Gate Trigger Voltage: 3 V; Maximum Leakage Current: 1 mA;
MCC310-16IO1
MCC310-16IO1 by Littelfuse is a SERIES CONNECTED SCR with 150mA DC Gate Trigger Current and 9800A Non Repetitive Peak On-state Current. It has a max On-state Current of 520A, making it ideal for high-power applications such as industrial motor drives and power supplies.
TN1515-600B-TR
TN1515-600B-TR by STMicroelectronics is a SCR with 15A max on-state current, 165A non-repetitive peak current, and 15mA DC gate trigger current. Ideal for applications requiring high power control in compact spaces due to its small outline package style and surface mount capability.
MCC162-12IO1
MCC162-12IO1 by Littelfuse is a Silicon Controlled Rectifier with 2 elements in series connected, center tap configuration. It has a max on-state current of 300A and non-repetitive peak on-state current of 6400A. Ideal for applications requiring high power control such as industrial equipment and motor drives.
SKKT323/16E
Semikron International
SKKT323/16E by Semikron International is a SERIES CONNECTED SCR with 320A max on-state current, 9500A non-repetitive peak current, and 1600V repetitive peak reverse voltage. Ideal for high-power applications like industrial motor drives and power supplies due to its robust design and UL recognition.
2N1597
Harris Semiconductor
SCR; Surface Mount: NO; Maximum Leakage Current: 6 mA; Minimum Operating Temperature: -60 Cel; JESD-609 Code: e0; Maximum On-state Current: 1.6 A;
JANTX2N2324
Cobham Plc
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; JEDEC-95 Code: TO-39;
2N5062
Boca Semiconductor
SCR; Surface Mount: NO; Maximum Operating Temperature: 125 Cel; Maximum On-state Current: .51 A; Maximum DC Gate Trigger Current: .2 mA; Nominal Circuit Commutated Turn-off Time: 30 us;
Powerex
SCR; Surface Mount: NO; JESD-609 Code: e0; Maximum DC Gate Trigger Current: .2 mA; Non Repetitive Peak On-state Current: 10 A; Repetitive Peak Off-state Voltage: 100 V;
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S4025LTP
S4025LTP by Littelfuse is a single SCR with max on-state current of 16A, DC gate trigger voltage of 1.5V, and RMS on-state current of 25A. Ideal for applications requiring high power control such as industrial equipment, motor drives, and lighting systems.
S402ES
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Maximum Time At Peak Reflow Temperature (s): 40;
S402TSRP
SCR; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: DUAL; Configuration: SINGLE; Maximum On-state Current: .95 A;
S4025L55
S4025L52
S4020L59
S4020L51
S4025L56
S4020L68
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
S4020LTP
S4025L51
S4020L58
S4025L53
S4020L53
S4020L56
S4020LTP56
SCR;
S4020LV
S4020L65
S4020L
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