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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
The Littelfuse MCC21-16IO8B is a Silicon Controlled Rectifier with 65mA DC Gate Trigger Current, 345A Non Repetitive Peak On-state Current, and 1600V Repetitive Peak Reverse Voltage. It is ideal for applications requiring high current handling capabilities in industrial settings.
Median Price
$28.550
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
< 1k
Mouser Electronics
1+ parts
100+ parts
-
1k+ parts
$17.750
10k+ parts
DigiKey
$18.181
$17.752
Nova Conductors
Andel Nordic
$5.307
$5.094
Ampacity Inc.
$18.350
Continental Prestige Electronics
$24.800
$19.520
QUARKTWIN TECHNOLOGY LTD
Microchip USA
Authorized Procurement Solutions
Argo Parts USA
Aranea Global
Perfect Parts
Ensures reliable and consistent triggering of the SCR.
Provides increased power handling capability and efficiency.
Allows for handling of high peak currents without damage to the SCR.
Offers easy installation and mounting of the SCR.
Provides redundancy and reliability.
Suitable for a wide range of applications requiring medium current handling capability.
Facilitates easy and quick connections for installation.
Ensures low power dissipation and efficient operation.
Allows for handling of high reverse voltages safely.
Provides multiple connection options and flexibility in installation.
Allows for secure and stable mounting of the SCR.
Suitable for operation in high-temperature environments.
Ensures precise and controlled activation of the SCR.
Allows for operation in low-temperature environments.
Facilitates easy and convenient connectivity.
Can handle medium to high continuous currents efficiently.
Requires low gate trigger voltage for activation.
Provides electrical isolation for safety and reliability.
Can withstand high off-state voltages repeatedly.
Ensures the SCR remains latched in the on-state.
Facilitates secure and reliable connection of wires.
Complies with industry standards for safety and quality.
Silicon Controlled Rectifiers (SCR) MCC21-16IO8B attributes and parameters. Explore more Silicon Controlled Rectifiers (SCR) devices from Littelfuse
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Non Repetitive Peak On-state Current:
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MCC21-16IO8B 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.
NC7WZ17P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
1N4148
Shandong Yiguang Electronic Joint Stock
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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;
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
LM7805CT/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Max): 125 Cel; Maximum Output Voltage-1: 5.25 V;
LM358MX
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
M39029/58-360
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
SS14
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
STM32F407VGT6
STMicroelectronics
STM32F407VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 196608 bytes RAM, and 16-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, ETHERNET, I2C(3), SPI(3), UART(2), USB(2) connectivity and features DMA(16) for efficient data transfer. With a max clock frequency of 50 MHz and operating temperature range of -40 to 85 °C, it offers high performance in a compact package style (14mm x 14mm).
LM2931AZ-5.0RAG
Onsemi
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
2N2222A
Loras Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
Won-top Electronics
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
TIC39A
TIC39A by Texas Instruments is a single SCR with a max on-state current of 2A and non-repetitive peak on-state current of 20A. It has a trigger voltage of 1V and is ideal for applications requiring high power control in industrial settings.
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.
MCO100-16IO1
IXYS Corporation
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE; Case Connection: ISOLATED;
SKKT92/12E
SKKT92/12E by Semikron International is a SERIES CONNECTED SCR with 2000A Non Repetitive Peak On-state Current and 95A Max On-state Current. It is used in applications requiring high power control such as industrial motor drives and power supplies.
TT162N14KOFHPSA1
Infineon Technologies
Infineon's TT162N14KOFHPSA1 is a Silicon Controlled Rectifier with 1400V repetitive peak reverse voltage and 260A max RMS on-state current. It features series connected, center tap configuration and is UL recognized. Ideal for high-power applications requiring precise gate trigger control.
2N6565
Littelfuse
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Case Connection: ISOLATED;
VCD105-08IO7
IXYS Corporation's VCD105-08IO7 SCR has 800V repetitive peak reverse voltage, 180A max RMS on-state current, and 150mA DC gate trigger current. Ideal for applications requiring high power control in industrial settings.
MCR12DCNT4G
MCR12DCNT4G by Onsemi is a Silicon Controlled Rectifier with 20mA DC Gate Trigger Current, 100A Non Repetitive Peak On-state Current, and 800V Repetitive Peak Reverse Voltage. It is used in applications requiring SCR devices with a max operating temperature of 125°C, such as power control circuits.
P125
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: COMPLEX; Case Connection: ISOLATED;
25TTS08FP
International Rectifier
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
TIC126N
TIC126N 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.
Powerex
SCR; Surface Mount: NO; Maximum On-state Current: .255 A; Maximum DC Gate Trigger Current: .35 mA; Maximum DC Gate Trigger Voltage: 1.2 V; Maximum Holding Current: 10 mA;
MCD26-16IO1B
MCD26-16IO1B by Littelfuse is a single SCR with built-in diode, featuring a max on-state current of 27A and non-repetitive peak on-state current of 560A. It has a repetitive peak reverse voltage of 1600V and is ideal for applications requiring high power control such as industrial equipment and motor drives.
2N1595
Asi Semiconductor
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Nominal Circuit Commutated Turn-off Time: 10 us;
VS-40TPS12LHM3
Vishay Intertechnology
SCR; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
2N2323
Semitronics
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Maximum On-state Current: 1.6 A;
TI145A3
TI145A3 by Texas Instruments is a single SCR with 30A non-repetitive peak on-state current. It has a max DC gate trigger current of 25mA and can handle up to 1.6A of on-state current. Ideal for applications requiring high power control in industrial settings.
2N1603
2N1603 by Texas Instruments is a Silicon Controlled Rectifier with max DC Gate Trigger Current of 10mA, Non Repetitive Peak On-state Current of 25A, and Max On-state Current of 3A. It operates b/w -60°C to 125°C and has a Repetitive Peak Off-state Voltage of 300V. Ideal for power control applications.
JAN2N2323S
Hi-rel Components
SCR; Surface Mount: NO; Maximum Operating Temperature: 125 Cel; Repetitive Peak Off-state Voltage: 50 V; Maximum DC Gate Trigger Voltage: 1 V; Minimum Operating Temperature: -65 Cel;
CS45-16IO1R
SCR; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; JESD-30 Code: R-PSIP-T3;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
MCC220-16IO1
Abb
SCR; Maximum On-state Voltage: 1.5 V; Maximum Holding Current: 150 mA; Maximum Leakage Current: 40 mA; Repetitive Peak Reverse Voltage: 1600 V; Maximum DC Gate Trigger Voltage: 3 V;
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SERIES CONNECTED, CENTER TAP, 2 ELEMENTS; Case Connection: ISOLATED;
MCC255-16IO1
MCC255-16IO1 by Littelfuse is a Silicon Controlled Rectifier with 2 elements, max on-state current of 250A, and trigger voltage of 2V. Ideal for applications requiring high current handling such as industrial power control systems. Operating temp range from -40 to 130°C makes it versatile for various environments.
MCC26-12IO8B
MCC200-18IO1
MCC21-16IO8B
MCC255-12IO1
MCC255-14IO1
MCC255-18IO1
MCC225-14IO1
MCC225-16IO1
MCC225-18IO1
MCC240-60IO2
SCR;
MCC21-12IO8B
Supply Digital Components
$106.00
$54.25
$11.90
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Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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