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.
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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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MCC44-12IO1B by Littelfuse is a SERIES CONNECTED SCR with 1200V Repetitive Peak Reverse Voltage and 49A Max On-state Current. Ideal for applications requiring high current switching such as industrial power control systems. Operating temperature range from -40 to 125 °C.
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The high gate trigger current allows for reliable and consistent activation of the SCR, ensuring proper functioning of the device.
The series connected configuration with a center tap and 2 elements provides enhanced performance and efficiency in controlling high voltages and currents.
The high non-repetitive peak on-state current capacity allows the SCR to handle heavy-duty applications without the risk of damaging the device.
The rectangular package shape offers ease of installation and compatibility with standard mounting techniques, making it convenient for various applications.
With a maximum on-state current of 49A, this SCR can handle moderate to high current loads efficiently, making it suitable for a wide range of industrial applications.
The low maximum leakage current ensures minimal power loss when the SCR is in the off-state, leading to improved energy efficiency.
The high repetitive peak reverse voltage rating of 1200V ensures reliable operation in high voltage applications while protecting the device from reverse voltage spikes.
With a maximum RMS on-state current rating of 80A, this SCR can handle continuous current flow effectively, making it suitable for long-duration operations.
The low DC gate trigger voltage of 1.5V allows for easy and efficient control of the SCR, enabling precise switching and operation.
The repetitive peak off-state voltage rating of 1200V ensures reliable insulation and protection against voltage spikes when the SCR is in the off-state.
Silicon Controlled Rectifiers (SCR) MCC44-12IO1B attributes and parameters. Explore more Silicon Controlled Rectifiers (SCR) devices from Littelfuse
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MCC44-12IO1B 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.
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;
1N4148WS-7-F
Diodes Incorporated
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
MBRA340T3G
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
SMBJ18CA
Synsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
BSS123-7-F
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
2N2222A
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
RC0603FR-0710KL
Yageo
Yageo's RC0603FR-0710KL is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in electronics requiring precise resistance values.
LM555CM
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM317T
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
2N7002
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
Texas Instruments
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
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.
EU2B-YS3303C
Idec
ROTARY SWITCH;
M39029/58-360
Carlisle Interconnect Technologies
GENERAL CONN ACCESSORY; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; Maximum Operating Temperature: 200 Cel; MIL-Connector Accessory: CONTACT; Terminal Type: CRIMP; MIL Conformity: YES;
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
2N1777A
2N1777A by Texas Instruments is a Silicon Controlled Rectifier with 15mA DC Gate Trigger Current, 60A Non Repetitive Peak On-state Current, and 4.7A Max On-state Current. It operates b/w -65 to 155°C and has a max DC Gate Trigger Voltage of 1.5V. Ideal for applications requiring precise current control in electronic circuits.
F1857HD1200
Cynergy3 Components
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE WITH BUILT-IN DIODE; Case Connection: ISOLATED;
BT151-500RT
Ween Semiconductors
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ANODE;
2N1599
Powerex
SCR; Surface Mount: NO; Maximum DC Gate Trigger Current: 10 mA; Maximum Operating Temperature: 125 Cel; Nominal Circuit Commutated Turn-off Time: 10 us; Maximum On-state Current: 1.6 A;
MCR100-8
Lite-on Semiconductor
SCR; Surface Mount: YES; Minimum Critical Rate of Rise of Off-state Voltage: 20 V/us; Maximum DC Gate Trigger Voltage: 1.2 V; Maximum DC Gate Trigger Current: .05 mA; Maximum Leakage Current: .1 mA;
TIC116N
TIC116N by Texas Instruments is a Silicon Controlled Rectifier with a Max On-state Current of 8A, Non Repetitive Peak On-state Current of 80A, and Max DC Gate Trigger Current of 20mA. It is used in applications requiring precise current control such as motor drives, lighting controls, and power supplies.
2N690
General Electric Solid State
SCR; Surface Mount: NO; Minimum Critical Rate of Rise of Off-state Voltage: 30 V/us; Non Repetitive Peak On-state Current: 150 A; Repetitive Peak Off-state Voltage: 600 V; Maximum Operating Temperature: 100 Cel;
25TTS08FP
Vishay Intertechnology's 25TTS08FP is a single SCR with max. on-state current of 16A and non-repetitive peak on-state current of 350A. It has a max DC gate trigger voltage of 2V, making it suitable for applications requiring high power switching in industrial settings.
STT1900N16P55XPSA1
Infineon Technologies
STT1900N16P55XPSA1 by Infineon Technologies is a Silicon Controlled Rectifier with 1.32V max on-state voltage, 200mA max DC gate trigger current, and 17000A non-repetitive peak on-state current. It is used in applications requiring high power switching capabilities such as industrial motor drives and power supplies.
BT148W-600R,115
The NXP Semiconductors BT148W-600R,115 is a Silicon Controlled Rectifier with a max DC Gate Trigger Current of 0.2mA and Non Repetitive Peak On-state Current of 10A. It is used in applications requiring a single SCR configuration, with surface mount capability and a package style of small outline for efficient performance.
BT151-500RT,127
The NXP Semiconductors BT151-500RT,127 is a Silicon Controlled Rectifier with max on-state voltage of 1.75V and max DC gate trigger current of 15mA. It has a non-repetitive peak on-state current of 132A, making it ideal for applications requiring high power switching capabilities at temperatures ranging from -40 to 150°C.
MCC255-18IO1
IXYS Corporation
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SERIES CONNECTED, CENTER TAP, 2 ELEMENTS; Case Connection: ISOLATED;
2N3560
2N3560 by Texas Instruments is a Silicon Controlled Rectifier with Max On-state Current of 1.6A, Trigger Voltage of 0.8V, and Operating Temp range from -60 to 155 °C. It's used in applications requiring precise gate trigger current control like power supplies and motor controls.
MCR8DCMT4G
Littelfuse
SCR; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ANODE;
MCMA260P1600YA
MMO110-14IO7
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: ANTI-PARALLEL, 2 ELEMENTS; Case Connection: ISOLATED;
MCR106-6G
TT251N12KOFHPSA1
TT251N12KOFHPSA1 by Infineon Technologies is a Silicon Controlled Rectifier with 1.4V Max On-state Voltage, 200mA Max DC Gate Trigger Current, and 9100A Non Repetitive Peak On-state Current. It is ideal for applications requiring high current handling capabilities such as industrial power supplies and motor control systems.
MCC255-18IO1 by Littelfuse is a SERIES CONNECTED SCR with 150mA DC Gate Trigger Current and 9600A Non Repetitive Peak On-state Current. It has a max On-state Current of 250A, making it ideal for high-power applications such as industrial motor drives and power supplies.
S2M
Micro Electronics
SCR; Surface Mount: NO; Maximum DC Gate Trigger Voltage: .8 V; Maximum Leakage Current: .1 mA; Non Repetitive Peak On-state Current: 20 A; Minimum Operating Temperature: -40 Cel;
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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
MCC431-20IO2
MCC431-24IO2
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