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.
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SMCJ51A-HR
Littelfuse
SMCJ51A-HR by Littelfuse is a unidirectional avalanche diode with 51V peak reverse voltage, ideal for transient suppression. With 1500W non-repetitive power dissipation and -55 to 150°C operating temperature range, it ensures reliable protection in various applications. Its small outline package and matte tin finish make it suitable for surface mount installations.
EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY
62.7 V
56.7 V
SINGLE
SILICON
TRANS VOLTAGE SUPPRESSOR DIODE
DO-214AB
R-PDSO-C2
e3
1
1500 W
2
150 Cel
-55 Cel
PLASTIC/EPOXY
RECTANGULAR
SMALL OUTLINE
260
UNIDIRECTIONAL
6.5 W
UL RECOGNIZED
51 V
YES
AVALANCHE
MATTE TIN
C BEND
DUAL
40
SMCJ51CA-HRAT7
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EXCELLENT CLAMPING CAPABILITY; HIGH RELIABILITY
59.7 V
82.4 V
-65 Cel
NOT SPECIFIED
BIDIRECTIONAL
MIL-PRF-19500; MIL-STD-750; UL RECOGNIZED
1 uA
SMCJ51CA-HRA
SMCJ51CA-HRA by Littelfuse is a single bidirectional avalanche diode with 1500W power dissipation, ideal for transient suppression. With a breakdown voltage of 59.7V and clamping voltage of 82.4V, it operates b/w -65°C to 150°C. This UL recognized device in a small outline package is suitable for various applications requiring high surge protection.
SMCJ54A-HRAT7
66.3 V
60 V
63.15 V
87.1 V
3.5 V
54 V
SMCJ54A-HRA
SMCJ54A-HRA by Littelfuse is a single unidirectional avalanche diode with 1500W power dissipation, ideal for transient suppression. With a breakdown voltage of 66.3V and max clamping voltage of 87.1V, it operates b/w -65°C to 150°C. Suitable for applications requiring high surge protection in compact designs.
SMCJ54A-HR
SMCJ54A-HR by Littelfuse is a single, surface mount transient suppression device with a max non-repetitive peak reverse power dissipation of 1500W. It has a small outline package style and is UL recognized. This diode is commonly used for voltage suppression in electronic circuits.
SMCJ54CA-HRAT7
SMCJ54CA-HRA
SMCJ54CA-HRA by Littelfuse is a single bidirectional avalanche diode with 1500W power dissipation, ideal for transient suppression. With a breakdown voltage of 63.15V and clamping voltage of 87.1V, it operates b/w -65°C to 150°C. This UL recognized device is suitable for applications requiring high surge protection in compact designs.
SMCJ54CA-HR
SMCJ54CA-HR by Littelfuse is a single bidirectional transient suppression device with 1500W power dissipation. It operates b/w -55 to 150 °C and has a breakdown voltage of 66.3V, making it ideal for surge protection in electronic circuits. The UL recognized diode is designed for surface mount applications in various industries.
SMCJ58A-HRAT7
71.2 V
64.4 V
67.8 V
93.6 V
58 V
SMCJ58A-HRA
Littelfuse SMCJ58A-HRA is a unidirectional Trans Voltage Suppressor Diode with 1500W power dissipation, 67.8V breakdown voltage, and 1uA reverse current. Ideal for transient suppression in electronics, it operates b/w -65°C to 150°C and complies with MIL-PRF-19500 & UL standards.
SMCJ58CA-HRAT7
SMCJ58CA-HRA
SMCJ60A-HRAT7
73.7 V
66.7 V
70.2 V
96.8 V
SMCJ60A-HRA
SMCJ60CA-HRAT7
SMCJ60CA-HRA
SMCJ64A-HRAT7
78.6 V
71.1 V
74.85 V
103 V
64 V
SMCJ64A-HRA
SMCJ64CA-HRAT7
SMCJ64CA-HRA
SMCJ70A-HRAT7
86 V
77.8 V
81.9 V
113 V
70 V
SMCJ70A-HRA
SMCJ70CA-HRAT7
SMCJ70CA-HRA
SMCJ75A-HRAT7
92.1 V
83.3 V
87.7 V
121 V
75 V
SMCJ75A-HRA
SMCJ75CA-HRAT7
SMCJ75CA-HRA
SMCJ78A-HRAT7
95.8 V
86.7 V
91.25 V
126 V
78 V
SMCJ78A-HRA
SMCJ78A-HR
SMCJ78A-HR by Littelfuse is a unidirectional Trans Voltage Suppressor Diode with 78V peak reverse voltage. It has a max power dissipation of 6.5W and operates b/w -55 to 150°C. Ideal for transient suppression in electronic circuits requiring high power dissipation capabilities.
SMCJ78CA-HRAT7
SMCJ78CA-HRA
SMCJ85A-HRAT7
104 V
94.4 V
99.2 V
137 V
85 V
SMCJ85A-HRA
SMCJ85CA-HRAT7
SMCJ85CA-HRA
SMCJ90A-HRAT7
111 V
100 V
105.5 V
146 V
90 V
SMCJ90A-HRA
SMCJ90CA-HRAT7
SMCJ90CA-HRA
SMDJ70CA-HR
SMDJ70CA-HR by Littelfuse is a single transient suppression device with 3000W peak power dissipation. Ideal for protecting circuits from voltage spikes, it operates b/w -65°C to 150°C. With bidirectional polarity and silicon diode element material, it has a breakdown voltage range of 77.8V to 86V.
3000 W
USBULC6-2N4
STMicroelectronics
USBULC6-2N4 by STMicroelectronics is a single transient suppression device with 50W peak power dissipation. It operates b/w -40 to 150 °C, has a breakdown voltage of 6V, and complies with IEC-61000-4-2 standard. Ideal for protecting electronic circuits from voltage spikes in various applications.
6 V
R-PDSO-N4
50 W
4
-40 Cel
IEC-61000-4-2
3 V
NO LEAD
ESDA6V1U1
ESDA6V1U1 by STMicroelectronics is a transient suppression device with a common anode configuration and 6 elements. It has a max non-repetitive peak reverse power dissipation of 200W and a max reverse current of 2uA. This device is commonly used for protecting electronic circuits from electrostatic discharge (ESD) events.
7.2 V
6.1 V
COMMON ANODE, 6 ELEMENTS
100 pF
R-PDSO-G8
e4
200 W
6
8
125 Cel
Not Qualified
2 uA
Transient Suppressors
NICKEL PALLADIUM GOLD
GULL WING
ITA25B3RL
ITA25B3RL by STMicroelectronics is a transient suppression device with 10 common cathode elements. It has a max non-repetitive peak reverse power dissipation of 300W and max clamping voltage of 36V. Ideal for applications requiring bidirectional protection against voltage transients in electronic circuits.
25 V
36 V
COMMON CATHODE, 10 ELEMENTS
420 pF
R-PDSO-G20
3
300 W
10
20
24 V
4 uA
30
DA108S1
DA108S1 by STMicroelectronics is a Transient Suppression Device with 8 terminals, operating temperature range of -55 to 150°C, and max reverse voltage of 18V. It features a complex configuration, small outline package style, and avalanche technology. Ideal for applications requiring protection against transient voltages in electronic circuits.
LOW CAPACITANCE
COMPLEX
1.2 V
.73 W
18 V
15 V
Other Diodes
Nickel/Palladium/Gold (Ni/Pd/Au)
DA112S1
STMicroelectronics' DA112S1 is a TRANS VOLTAGE SUPPRESSOR DIODE with 18V peak reverse voltage, 2uA max reverse current, and 1.2V forward voltage. It's used for transient suppression in electronics due to its avalanche technology and small outline package style.
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