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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SMOV25S111MP
Littelfuse
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Technology: METAL OXIDE FILM; Terminal Placement: END; Rated Temperature: 75 Cel;
150 V
115 V
170 J
e3
THROUGH HOLE MOUNT
5
75 Cel
-45 Cel
36 mm
31 mm
RECTANGULAR
16.5 mm
VARISTOR
METAL OXIDE FILM
TIN
END
FLAT AND WIRE
SMOV25S131MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Package Style (Meter): RECTANGULAR; Maximum Circuit DC Voltage: 170 V; JESD-609 Code: e3;
170 V
130 V
190 J
SMOV25S151MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Length (Package): 31 mm; Package Style (Meter): RECTANGULAR; Terminal Shape: FLAT AND WIRE;
200 V
220 J
SMOV25S181MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Minimum Operating Temperature: -45 Cel; Maximum Circuit DC Voltage: 225 V; Height (Package): 36 mm;
225 V
175 V
250 J
SMOV25S251MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; No. of Terminals: 5; Maximum Circuit RMS Voltage: 250 V; Height (Package): 36 mm;
320 V
250 V
330 J
SMOV25S271MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Width (Package): 16.5 mm; Terminal Placement: END; Maximum Circuit DC Voltage: 350 V;
350 V
275 V
350 J
SMOV25S301MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Width (Package): 16.5 mm; Operating Voltage: 385 V; Terminal Placement: END;
385 V
300 V
370 J
Tin (Sn)
SMOV25S321MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Terminal Finish: TIN; JESD-609 Code: e3; Rated Temperature: 75 Cel;
420 V
390 J
SMOV25S421MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Terminal Finish: TIN; Terminal Placement: END; JESD-609 Code: e3;
560 V
460 J
SMOV25S461MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Operating Voltage: 615 V; Maximum Circuit RMS Voltage: 460 V; Terminal Placement: END;
615 V
460 V
490 J
SMOV25S511MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Operating Voltage: 670 V; Minimum Operating Temperature: -45 Cel; Maximum Circuit DC Voltage: 670 V;
670 V
510 V
520 J
SMOV25S551MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; JESD-609 Code: e3; Height (Package): 36 mm; Maximum Energy Absorbing Capacity: 550 J;
745 V
550 V
550 J
SMOV25S751MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Maximum Circuit DC Voltage: 970 V; Width (Package): 16.5 mm; Maximum Circuit RMS Voltage: 750 V;
970 V
750 V
670 J
SMOV34S111MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Maximum Circuit DC Voltage: 150 V; Operating Voltage: 150 V;
280 J
44.5 mm
41 mm
20 mm
2 W
RADIAL
SMOV34S131MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Package Style (Meter): RECTANGULAR; Terminal Placement: RADIAL;
310 J
SMOV34S151MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Operating Voltage: 200 V; Terminal Placement: RADIAL;
360 J
SMOV34S181MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Width (Package): 20 mm; Maximum Energy Absorbing Capacity: 400 J;
240 V
180 V
400 J
SMOV34S251MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Length (Package): 41 mm; Terminal Placement: RADIAL;
SMOV34S271MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Package Style (Meter): RECTANGULAR; Maximum Circuit RMS Voltage: 275 V;
SMOV34S301MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Terminal Shape: FLAT AND WIRE; Package Style (Meter): RECTANGULAR;
590 J
SMOV34S321MP
640 J
SMOV34S421MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Width (Package): 20 mm; Terminal Shape: FLAT AND WIRE;
910 J
SMOV34S461MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Minimum Operating Temperature: -45 Cel; Height (Package): 44.5 mm;
610 V
960 J
SMOV34S511MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Maximum Circuit RMS Voltage: 510 V; Maximum Energy Absorbing Capacity: 960 J;
675 V
SMOV34S551MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Height (Package): 44.5 mm; Maximum Circuit RMS Voltage: 550 V;
700 V
965 J
SMOV34S751MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Maximum Circuit RMS Voltage: 750 V; Terminal Placement: RADIAL;
1200 J
SMOV25S111NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; No. of Terminals: 5; Maximum Circuit DC Voltage: 150 V; Height (Package): 36 mm;
SMOV25S131NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Width (Package): 16.5 mm; Package Style (Meter): RECTANGULAR; Maximum Circuit RMS Voltage: 130 V;
SMOV25S151NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Minimum Operating Temperature: -45 Cel; Height (Package): 36 mm; Maximum Energy Absorbing Capacity: 220 J;
SMOV25S181NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Technology: METAL OXIDE FILM; Rated Temperature: 75 Cel; Maximum Energy Absorbing Capacity: 250 J;
SMOV25S251NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; No. of Terminals: 5; Height (Package): 36 mm; Maximum Circuit RMS Voltage: 250 V;
SMOV25S271NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Technology: METAL OXIDE FILM; Length (Package): 31 mm; No. of Terminals: 5;
SMOV25S301NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; JESD-609 Code: e3; Width (Package): 16.5 mm; Package Style (Meter): RECTANGULAR;
SMOV25S321NP
Littelfuse SMOV25S321NP varistor has a max energy capacity of 390J, operating voltage of 420V, and max circuit RMS voltage of 320V. Ideal for surge protection in applications requiring high energy absorption like industrial equipment and power supplies.
SMOV25S421NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Terminal Finish: Tin (Sn); Width (Package): 16.5 mm; Rated Temperature: 75 Cel;
SMOV25S461NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Maximum Circuit RMS Voltage: 460 V; Package Style (Meter): RECTANGULAR; Technology: METAL OXIDE FILM;
SMOV25S511NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Maximum Energy Absorbing Capacity: 520 J; Minimum Operating Temperature: -45 Cel; No. of Terminals: 5;
SMOV25S551NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Terminal Finish: Tin (Sn); JESD-609 Code: e3; Minimum Operating Temperature: -45 Cel;
SMOV25S621MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Height (Package): 36 mm; JESD-609 Code: e3; Maximum Circuit RMS Voltage: 620 V;
800 V
620 V
600 J
SMOV25S621NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Length (Package): 31 mm; Package Style (Meter): RECTANGULAR; Terminal Placement: END;
SMOV25S751NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Terminal Finish: Tin (Sn); Maximum Energy Absorbing Capacity: 670 J; Maximum Circuit DC Voltage: 970 V;
SMOV34S111NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Terminal Shape: FLAT; Technology: METAL OXIDE FILM;
2
FLAT
SMOV34S131NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Minimum Operating Temperature: -45 Cel; Operating Voltage: 175 V;
SMOV34S151NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Width (Package): 20 mm; Maximum Energy Absorbing Capacity: 360 J;
SMOV34S181NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Operating Voltage: 240 V; Terminal Shape: FLAT;
SMOV34S251NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Terminal Shape: FLAT; Maximum Circuit DC Voltage: 320 V;
SMOV34S271NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Package Style (Meter): RECTANGULAR; Terminal Shape: FLAT;
SMOV34S301NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 75 Cel; Minimum Operating Temperature: -45 Cel; Maximum Circuit DC Voltage: 385 V;
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