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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SL1021A090X
Littelfuse
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Terminal Position: UNSPECIFIED;
O-XXSS-W3
e3
2
1
3
90 Cel
-40 Cel
UNSPECIFIED
ROUND
SPECIAL SHAPE
260
NO
GAS DISCHARGE TUBE SUPPRESSOR
INDUSTRIAL
Matte Tin (Sn)
WIRE
30
SL1021A150R
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Maximum Time At Peak Reflow Temperature (s): 30;
SL1021A200C
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 3; Package Shape: ROUND; Moisture Sensitivity Level (MSL): 2;
O-XXSS-N3
YES
MATTE TIN
NO LEAD
SL1021A200R
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Terminal Finish: MATTE TIN;
SL1021A230CF
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 3; Package Shape: ROUND; Maximum Operating Temperature: 90 Cel;
SL1021A230C
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 3; Package Shape: ROUND; Surface Mount: YES;
SL1021A230RG
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; JESD-609 Code: e3;
MATTE TIN OVER NICKEL
SL1021A230R
The Littelfuse SL1021A230R is a gas discharge tube suppressor designed for telecom applications. With an operating temperature range of -40 to 90°C, it offers industrial-grade protection. Featuring a special shape package with matte tin over nickel terminals, it ensures reliable performance in harsh environments.
SL1021A230X
SL1021A250C
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 3; Package Shape: ROUND; Minimum Operating Temperature: -40 Cel;
SL1021A250RF
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; No. of Functions: 1;
SL1021A250RG
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Terminal Finish: MATTE TIN OVER NICKEL;
SL1021A250R
SL1021A260C
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 3; Package Shape: ROUND; JESD-609 Code: e3;
SL1021A260RF
SL1021A260RF by Littelfuse is a gas discharge tube suppressor for telecom applications. With 3 terminals, it operates b/w -40 to 90°C and can withstand peak reflow temperature of 260°C for up to 30 seconds. Ideal for industrial use due to its special shape package style and matte tin terminal finish.
SL1021A260RG
SL1021A260RG by Littelfuse is a gas discharge tube suppressor with 3 terminals and matte tin over nickel finish. It operates in temperatures ranging from -40°C to 90°C, making it suitable for industrial telecom applications requiring protection against surges. Its special shape package design enhances its performance in safeguarding sensitive telecom equipment.
SL1021A300C
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 3; Package Shape: ROUND; No. of Functions: 1;
SL1021A300RF
SL1021A300RG
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; JESD-30 Code: O-XXSS-W3;
SL1021A300R
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Peak Reflow Temperature (C): 260;
SL1021A350C
SL1021A350RF
SL1021A350RG
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Package Body Material: UNSPECIFIED;
SL1021A350R
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Surface Mount: NO;
SL1021A400C
SL1021A400RF
SL1021A400RG
SL1021A420C
SL1021A420RF
SL1021A420RG
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Moisture Sensitivity Level (MSL): 2;
SL1021A420R
SL1021A450C
SL1021A450RF
SL1021A450RG
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Minimum Operating Temperature: -40 Cel;
SL1021A450R
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Package Style (Meter): SPECIAL SHAPE;
SL1021A500CF
SL1021A500C
SL1021A500RF
SL1021A500RG
SL1021A500X
SL1021A500Y
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: PIN/PEG; No. of Terminals: 3; Package Shape: ROUND; Surface Mount: NO;
O-XXSS-P3
PIN/PEG
SL1021A600C
SL1021A600RF
SL1021A600RG
GAS DISCHARGE TUBE SUPPRESSOR; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 3; Package Shape: ROUND; Maximum Operating Temperature: 90 Cel;
SL1021A600R
SL1021B090C
SL1021B090RF
SL1021B090RG
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