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: UPPER; Configuration: SERIES CONNECTED, CENTER TAP, 2 ELEMENTS; Case Connection: ISOLATED;
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Silicon Controlled Rectifiers (SCR) MCC431-20IO2 attributes and parameters. Explore more Silicon Controlled Rectifiers (SCR) devices from Littelfuse
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MCC431-20IO2 Triggering Devices trade compliance attributes, and parameters.
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
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM317T
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
2N7002
Calogic
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): NOT SPECIFIED; Terminal Position: DUAL;
BAV99
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ESD5Z5.0T1G
Onsemi
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): .2 A;
SMBJ18CA
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
LM358N
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SBAV99LT1G
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
LIS3DHTR
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
USBLC6-2SC6
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.
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Surge Components
BSS84-7-F
Diodes Incorporated
Diodes Inc. BSS84-7-F is a P-channel FET with 50V DS breakdown voltage, 0.13A max drain current, and 10 ohm RDS(on). Ideal for switching applications, it features a single configuration with built-in diode in a small outline package. Operating in enhancement mode at up to 150°C, it has Gull Wing terminals and matte tin finish.
Yangzhou Yangjie Electronics
LM555CMX
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
DT61N12KOF
Infineon Technologies
SCR;
FS5030QP00TU
Fagor Electronica S Coop
FS5030QP00TU by Fagor Electronica S Coop is a single SCR with 1200V repetitive peak reverse voltage and 50A max RMS on-state current. It has a plastic/epoxy package body, through-hole terminal form, and operates b/w -40°C to 125°C. Ideal for applications requiring reliable power control in industrial settings.
S8065KTP
Littelfuse
S8065KTP by Littelfuse is a single SCR with max on-state current of 41A, DC gate trigger voltage of 2V, and RMS on-state current of 65A. Ideal for applications requiring high power control such as industrial motor drives or power supplies.
BT151-650R
Comset Semiconductors
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ANODE;
2N2323AS
Microsemi
2N2323AS by Microsemi is a single SCR with max on-state current of 0.22A and max DC gate trigger current of 0.02mA. It operates b/w -65 to 125 °C and has a repetitive peak reverse voltage of 50V, making it suitable for applications requiring precise power control in industrial settings.
N2500VC160
IXYS Corporation
IXYS Corporation's N2500VC160 SCR has a 1600V repetitive peak reverse voltage, 4985A max RMS on-state current, and 300mA DC gate trigger current. Ideal for high-power applications requiring reliable switching capabilities in a single configuration with surface mount option.
MCR708AT4G
SCR; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ANODE;
S602TSRP
The Littelfuse S602TSRP is a single SCR with 600V repetitive peak reverse voltage and 15A non-repetitive peak on-state current. It features a 0.2mA max DC gate trigger current, making it suitable for applications requiring high reliability in surface mount configurations. Ideal for use in power control circuits where precise switching capabilities are needed.
TIC44
TIC44 by Texas Instruments is a single SCR with max. DC gate trigger current of 0.2 mA and non-repetitive peak on-state current of 6 A. It is used in applications requiring a max RMS on-state current of 0.6 A, such as power control circuits for electrical appliances or lighting systems.
BT151-500R
Ween Semiconductors
MCC255-16IO1
MCMA265P1600KA
MCMA265P1600KA by Littelfuse is a 2-element SCR with 1600V repetitive peak reverse voltage and 421A max RMS on-state current. It is used in applications requiring high power control, such as industrial motor drives and power supplies. The package style is flange mount with ceramic-metal sealed co-fired body material.
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.
MCMA240UI1600ED
SCR; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
2N1599
Hi-tron Semiconductor
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Terminal Form: WIRE; Minimum Operating Temperature: -60 Cel;
2N2323
2N2323 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 is used in applications requiring SCR trigger devices with operating temperatures ranging from -65 to 125 °C.
SKKT570/18E
Semikron International
SKKT570/18E by Semikron International is a SERIES CONNECTED SCR with 570A max. on-state current, 15500A non-repetitive peak current, and 1800V repetitive peak reverse voltage. Ideal for high-power applications like industrial motor drives and power supplies due to its robust design and UL recognition.
2N6508G
The Onsemi 2N6508G is a single SCR with max DC gate trigger current of 30mA, non-repetitive peak on-state current of 250A, and max on-state current of 8A. It is used in applications requiring high power control such as industrial motor drives and lighting systems.
BTW68-1200RG
BTW68-1200RG by STMicroelectronics is a single SCR with 1200V reverse voltage, 25A on-state current, and 50mA gate trigger current. It is used in applications requiring high power control such as industrial motor drives and power supplies.
2N1916
Vishay Intertechnology
Vishay Intertechnology's 2N1916 SCR has a max DC gate trigger current of 70mA, repetitive peak reverse voltage of 400V, and max RMS on-state current of 110A. Ideal for high-current applications requiring reliable switching in round package shape with metal body material.
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MCC44-12IO1B
MCC44-18IO8B
MCC44-08IO8B
MCC44-14IO8
SCR; Quick Connects Description: 2G; Repetitive Peak Reverse Voltage: 1400 V; Screw Terminals Description: A-K-AK; Maximum Holding Current: 200 mA; Maximum DC Gate Trigger Voltage: 1.6 V;
MCC44-16IO1
SCR; Non Repetitive Peak On-state Current: 1200 A; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -40 Cel; Maximum Holding Current: 200 mA; Maximum Leakage Current: 15 mA;
MCC44-06IO8
SCR; Minimum Operating Temperature: -40 Cel; Maximum On-state Voltage: 1.7 V; Repetitive Peak Reverse Voltage: 600 V; Screw Terminals Description: A-K-AK; Non Repetitive Peak On-state Current: 1200 A;
MCC44-12IO1
SCR; Maximum DC Gate Trigger Current: 200 mA; Maximum DC Gate Trigger Voltage: 1.6 V; Maximum Holding Current: 200 mA; Minimum Operating Temperature: -40 Cel; Non Repetitive Peak On-state Current: 1200 A;
MCC44-16IO1B
MCC44-08IO1
SCR; Maximum DC Gate Trigger Current: 200 mA; Maximum Holding Current: 200 mA; Non Repetitive Peak On-state Current: 1200 A; Screw Terminals Description: A-K-AK; Repetitive Peak Reverse Voltage: 800 V;
MCC44-12IO8
SCR; Maximum DC Gate Trigger Current: 200 mA; Screw Terminals Description: A-K-AK; Maximum Operating Temperature: 125 Cel; Maximum On-state Current: 80 A; Maximum DC Gate Trigger Voltage: 1.6 V;
MCC44-14IO1B
MCC44-08IO8
SCR; Maximum DC Gate Trigger Current: 200 mA; Maximum Leakage Current: 15 mA; Maximum On-state Current: 80 A; Maximum Holding Current: 200 mA; Maximum Operating Temperature: 125 Cel;
MCC44-14IO8B
MCC44-06IO1
SCR; Maximum On-state Voltage: 1.7 V; Quick Connects Description: 2G-2GR; Maximum DC Gate Trigger Voltage: 1.6 V; Maximum Operating Temperature: 125 Cel; Maximum Holding Current: 200 mA;
MCC44-12IO8B
MCC431-22IO2
MCC431-24IO2
MCC431-20IO2
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