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: SINGLE WITH BUILT-IN DIODE; Case Connection: ISOLATED;
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Silicon Controlled Rectifiers (SCR) MCD44-12IO1B attributes and parameters. Explore more Silicon Controlled Rectifiers (SCR) devices from Littelfuse
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MCD44-12IO1B 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.
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
LL4148-GS08
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LIS2DH12TR
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.
BSS138
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
BAV99
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SN65HVD234DR
Texas Instruments
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.
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Cheng-yi Electronic
MBR0520LT1
Onsemi
MBR0520LT1 by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring low power consumption in compact electronic devices. This single-configured diode is surface mountable and has a max repetitive peak reverse voltage of 20V, ideal for small outline package designs.
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
Lite-on Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Qualification: Not Qualified; Additional Features: LOW THRESHOLD; Minimum DS Breakdown Voltage: 60 V;
Good-ark Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
1N4148
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
General Instrument
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
MCR8DCMT4G
MCR8DCMT4G by Onsemi is a single SCR with max. on-state current of 8A, trigger voltage of 1V, and non-repetitive peak on-state current of 80A. Ideal for applications requiring high power control in electronic circuits.
X0115ML
SCR;
L522F
Crydom
The Crydom L522F is a 2-element SCR with max. on-state current of 27A and non-repetitive peak on-state current of 300A. It has a max DC gate trigger current of 60mA, making it suitable for applications requiring high power control such as industrial machinery and motor drives. The device operates in temperatures ranging from -40°C to 125°C, meeting UL standards for reliability and safety.
VS-VSKT500-16PBF
Vishay Intertechnology
VS-VSKT500-16PBF by Vishay Intertechnology is a Silicon Controlled Rectifier with 500A max on-state current, 1600V repetitive peak reverse voltage, and 200mA DC gate trigger current. Ideal for applications requiring high power control such as industrial motor drives, soft starters, and welding equipment due to its robust design and efficient performance.
2N1597
Motorola
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Qualification: Not Qualified;
2N5062
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;
JAN2N2323S
Defense Logistics Agency
JAN2N2323S by Defense Logistics Agency is a SCR with 350mA DC Gate Trigger Current. It has SINGLE configuration, METAL package body, and ROUND shape. Ideal for military applications meeting MIL-19500/276F standard.
T640N16TOFXPSA1
Infineon Technologies
T640N16TOFXPSA1 by Infineon Technologies is a SINGLE SCR with 1600V repetitive peak reverse voltage and 1450A max RMS on-state current. Ideal for high-power applications, it features a surface mount design and 250mA max DC gate trigger current.
VCD105-16IO7
IXYS Corporation
IXYS Corporation's VCD105-16IO7 is a SCR with 1600V 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.
JANTX2N2324AS
Aeroflex/metelics
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Reference Standard: MIL;
Semitronics
2N1599
Space Power Electronics
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Non Repetitive Peak On-state Current: 15 A; Maximum Leakage Current: 6 mA;
CLA100PD1200NA
Littelfuse
CLA100PD1200NA by Littelfuse is a Silicon Controlled Rectifier with 1200V reverse voltage, 1620A peak on-state current, and 50mA gate trigger current. Ideal for applications requiring high power control in industrial settings due to its single configuration with built-in diode and flange mount package style.
JANTX2N2324A
Hi-rel Components
SCR; Surface Mount: NO; Maximum Operating Temperature: 125 Cel; Non Repetitive Peak On-state Current: 15 A; Maximum DC Gate Trigger Voltage: .9 V; Maximum On-state Current: 1.6 A;
MCMA240UI1600ED
SCR; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
T1220N22TOFVT
T1220N22TOFVT by Infineon Technologies is a SINGLE SCR with 2200V repetitive peak reverse voltage and 2740A max RMS on-state current. It has a surface mount ROUND package shape, making it suitable for high-power applications like industrial motor drives and power supplies.
2N6508TG
2N6508TG by Onsemi is a single SCR with max. on-state current of 16A, non-repetitive peak on-state current of 250A, and max. DC gate trigger current of 30mA. It is used in applications requiring high power control such as motor drives, lighting controls, and industrial equipment due to its robust design and high operating temperature range from -40°C to 125°C.
MCC200-18IO1
MCC200-18IO1 by Littelfuse is a SERIES CONNECTED SCR with 150mA DC Gate Trigger Current and 8640A Non Repetitive Peak On-state Current. It has a max On-state Current of 216A, making it ideal for high-power applications such as industrial motor drives and power supplies.
MMO175-08IO7
Littelfuse's MMO175-08IO7 is a Silicon Controlled Rectifier with 2 elements in anti-parallel configuration. It has a max on-state current of 80A, repetitive peak reverse voltage of 800V, and max DC gate trigger current of 100mA. Ideal for applications requiring high power control in industrial settings.
MCO50-16IO1
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE; Case Connection: ISOLATED;
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MCD40-12IO6
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE WITH BUILT-IN SERIES DIODE; Case Connection: ISOLATED;
MCD40-16IO6
MCD44-06IO8
Silicon Controlled Rectifiers; Maximum Holding Current: 200 mA; Screw Terminals Description: 0; Maximum Operating Temperature: 125 Cel; Non Repetitive Peak On-state Current: 1200 A; Maximum Leakage Current: 15 mA;
MCD44-14IO8
Silicon Controlled Rectifiers; Repetitive Peak Reverse Voltage: 1400 V; Maximum DC Gate Trigger Voltage: 1.6 V; Maximum Holding Current: 200 mA; Maximum On-state Voltage: 1.7 V; Non Repetitive Peak On-state Current: 1200 A;
MCD44-16IO1B
MCD44-16IO8
Silicon Controlled Rectifiers; Repetitive Peak Reverse Voltage: 1600 V; Maximum On-state Current: 80 A; Maximum Operating Temperature: 125 Cel; Maximum Leakage Current: 15 mA; Maximum DC Gate Trigger Current: 200 mA;
MCD431-20IO2
MCD44-08IO8
Silicon Controlled Rectifiers; Maximum Operating Temperature: 125 Cel; Maximum On-state Voltage: 1.7 V; Maximum Holding Current: 200 mA; Maximum On-state Current: 80 A; Quick Connects Description: 0;
MCD44-08IO8B
MCD44-14IO1B
MCD44-04IO8
Silicon Controlled Rectifiers; Screw Terminals Description: 0; Maximum DC Gate Trigger Current: 200 mA; Maximum DC Gate Trigger Voltage: 1.6 V; Maximum On-state Voltage: 1.7 V; Quick Connects Description: 0;
MCD44-14IO8B
MCD431-22IO2
MCD44-08IO1B
MCD44-12IO8
Silicon Controlled Rectifiers; Maximum DC Gate Trigger Voltage: 1.6 V; Minimum Operating Temperature: -40 Cel; Maximum On-state Voltage: 1.7 V; Maximum Operating Temperature: 125 Cel; Screw Terminals Description: 0;
MCD431-24IO2
MCD44-12IO8B
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