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.
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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.
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Nova Conductors
Aztec Data Supply Inc.
$0.056
Corohmni
$0.478
AZTECH Wire
$12.927
Argo Parts USA
Continental Prestige Electronics
Aranea Global
The high rated temperature of 75 °C ensures the product can operate efficiently without overheating in various environments.
The terminal placement at the end makes it easier to connect the resistor in circuits and ensures proper alignment.
With a high energy absorbing capacity of 390 J, this resistor can effectively protect circuits from voltage spikes and surges.
The use of metal oxide film technology allows for reliable and consistent performance in a wide range of operating conditions.
Having 5 terminals provides flexibility in circuit design and allows for multiple connection options.
The rectangular package style makes it easy to mount the resistor on circuit boards and saves space.
The flat and wire terminal shape ensures secure connections and easy installation in circuits.
The high maximum RMS voltage rating of 320 V allows the resistor to handle high voltage levels without compromising performance.
The operating voltage of 420 V enables the resistor to effectively regulate and protect circuits at higher voltage levels.
With a maximum DC voltage rating of 420 V, this resistor can safely handle direct current applications without risk of damage.
Non-linear Resistors SMOV25S321NP attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
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SMOV25S321NP Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.40.00
SB
8533.40.00.80
PCN Packaging - Inner Packaging for Radial Bulk 16/May/2013
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.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SMBJ18CA
Changzhou Starsea Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CL31B104KBCNNNC
Samsung Electro-mechanics
Samsung Electro-mechanics CL31B104KBCNNNC is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It features X7R temperature characteristics, -55 to 125 °C operating range, and compact SMT package style. Ideal for applications requiring high reliability in compact electronic devices.
BAV99
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Yageo
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Secos
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NDT2955
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Frontier Electronics
RC0805FR-0710RL
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
1N4148
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
Goodwork Semiconductor
Changzhou Galaxy Century Microelectronics
2N7002
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
RXEF050S-AP
TE Connectivity
TE Connectivity's RXEF050S-AP is a PTC resettable fuse with 1.17 ohm resistance and rated power dissipation of 0.77 W. Ideal for temperature sensing applications, it features radial terminal placement in a disk package, suitable for through-hole mounting at up to 85°C operating temperature.
MICROASMD050F-2
Littelfuse
MICROASMD050F-2 by Littelfuse is a PTC resettable fuse with a resistance of 0.25 ohm and operating voltage of 13.2V. It is used for overcurrent protection in various applications, featuring dual-ended terminal placement and surface mounting type.
MF-SM100/33-2-99
The Bourns MF-SM100/33-2-99 is a PTC resettable fuse with 33V URac, 1.7W power dissipation, and -40 to 85°C operating range. It's used for overload protection in surface mount applications with dual-ended terminals in a rectangular package.
B72207-S271-K101
TDK
TDK's B72207-S271-K101 varistor has a max energy capacity of 21J, operating voltage of 350V, and rated AC voltage of 275V. Ideal for surge protection in applications requiring high energy absorption such as power supplies and industrial equipment.
TFPT0603L2200FV
Vishay Intertechnology
Vishay Intertechnology's TFPT0603L2200FV is a PTC thermistor with 220 ohm resistance, 1% tolerance, and 0.075 W power dissipation. It is used for temperature sensing applications with a rated temperature range of -55 to 125 °C. The dual-ended rectangular package has wraparound terminals and surface mounting type.
Z250PA40C
Cke
VARISTOR; Mounting Type: CHASSIS MOUNT; Maximum Operating Temperature: 125 Cel; Maximum Circuit DC Voltage: 330 V; Minimum Operating Temperature: -40 Cel; Shape (Package): CYLINDRICAL PACKAGE;
MPTS2920L150R
MPTS2920L150R by Meritek Electronics is a PTC thermistor resistor with a rated power dissipation of 1.5W and an operating voltage of 33V. It is designed for surface mount applications and has a rectangular package shape with dual-ended terminal placement.
RXEF300K
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; No. of Terminals: 2; Terminal Placement: RADIAL;
NTHS0603N02N1002JE
Vishay Dale
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %;
GA10K3MBD1
TE Connectivity's GA10K3MBD1 is a non-linear resistor with 2 terminals, operating b/w -40°C to 125°C. With a lead length of 56mm, it is ideal for temperature sensing applications.
B57364-S109-M
Siemens
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 1 ohm; Shape (Package): DISK PACKAGE; Terminal Shape: WIRE; No. of Terminals: 2;
V39ZA6P
V39ZA6P by Littelfuse is a VARISTOR with 25V max circuit RMS voltage and 6J energy absorbing capacity. With METAL OXIDE FILM technology, it operates b/w -55°C to 125°C. Ideal for surge protection in various applications due to its DISK PACKAGE shape and THROUGH HOLE mounting type.
B72220S3301K101
The TDK B72220S3301K101 is a VARISTOR with 300V max RMS voltage and 385V operating voltage. With METAL OXIDE FILM tech, it has 290J energy capacity. Ideal for surge protection in applications like power supplies due to its high energy absorption and radial terminal placement.
VC120630D650DP
KYOCERA AVX
VC120630D650DP by KYOCERA AVX is a VARISTOR with 2 terminals, offering 0.4 J energy absorption and 21 V max circuit RMS voltage. With dual-ended terminal placement and surface mounting type, it's ideal for applications requiring protection against voltage surges in compact electronic devices.
RUEF135-2
The Littelfuse RUEF135-2 is a PTC resettable fuse with a resistance of 0.13 ohm and rated AC voltage of 30V. It is used for temperature sensing applications, with a max operating temperature of 85°C and min operating temperature of -40°C. Its terminal placement is radial and it has a rectangular package shape.
60R020XU
60R020XU by Littelfuse is a PTC resettable fuse with resistance of 1.83 ohm and operating voltage of 60V. It is used for overcurrent protection in applications requiring radial terminal placement and disk package shape. With reference standards including CUL, TUV, and UL, it operates b/w -40 to 85 °C.
MF-R050-0-99
The Bourns MF-R050-0-99 is a PTC resettable fuse with 60V operating voltage. It offers overcurrent protection in radial package shape for through-hole mounting. With -40 to 85°C temperature range, it has matte tin finish and is UL, TUV, CUL certified.
MF-SM075/60-2-99
Bourns MF-SM075/60-2-99 is a PTC resettable fuse with 60V URac, 1.7W power dissipation, and -40 to 85°C operating range. It's used for overload protection in various applications due to its dual-ended terminals and surface mounting type.
B72220S1300K102
TDK's B72220S1300K102 is a VARISTOR with 30V RMS and 34V DC max circuit voltage. It has METAL OXIDE FILM tech, 26J energy absorption, and -40 to 85°C operating range. Ideal for surge protection in electronics due to its high energy capacity and radial terminal placement.
RXEF050S
TE Connectivity's RXEF050S is a PTC resettable fuse with rated AC voltage of 72V. Its dimensions are 7.9mm x 3mm x 13.7mm, suitable for temperature sensing applications. With radial terminal placement and through-hole mounting, it meets CSA, TUV, and UL standards.
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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;
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;
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;
SMOV25S351MP
VARISTOR; Manufacturer Series: SMOV25S;
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;
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;
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;
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;
SMOV25S271NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Technology: METAL OXIDE FILM; Length (Package): 31 mm; No. of Terminals: 5;
SMOV25S301MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Width (Package): 16.5 mm; Operating Voltage: 385 V; Terminal Placement: END;
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;
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;
SMOV25S421MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Terminal Finish: TIN; Terminal Placement: END; JESD-609 Code: e3;
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;
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;
SMOV25S111MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Technology: METAL OXIDE FILM; Terminal Placement: END; Rated Temperature: 75 Cel;
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;
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;
SMOV25S321MP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Terminal Finish: TIN; JESD-609 Code: e3; Rated Temperature: 75 Cel;
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