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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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;
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Non-linear Resistors SMOV25S181NP attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Maximum Circuit DC Voltage:
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SMOV25S181NP 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.
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
International Semiconductor
1N4148WS
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NC7WZ07P6X
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
RC0805FR-0710KL
Yageo
Yageo's RC0805FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Ideal for applications requiring resistance to operate b/w -55°C to 155°C, such as in automotive electronics or industrial control systems. Features metal glaze/thick film technology and matte tin finish with nickel barrier.
SS14
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Onsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
2N2222A
Texas Instruments
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
EU2B-YS3303C
Idec
ROTARY SWITCH;
BSS138
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
Taiwan Semiconductor
First Components International
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
ULN2803ADWRG4
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
2920L300/15DR
Littelfuse
2920L300/15DR by Littelfuse is a PTC resettable fuse with resistance of 0.015 ohm, operating voltage of 15V, and dual-ended terminal placement. It is used for overcurrent protection in various applications due to its SMT package style and wraparound terminal shape. The rectangular package measures 7.98mm x 5.44mm x 1.25mm and has a max operating temperature of 85°C.
RF2622-000
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 7.5 ohm; Rated Power Dissipation (P): .38 W; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 60 V;
1206L050/15YR-A
PTC RESETTABLE FUSE;
MINISMDC075F/24
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .8 W; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier; No. of Terminals: 2;
RUEF900K
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .02 ohm; Rated Power Dissipation (P): 4.2 W; Maximum Operating Temperature: 85 Cel; Manufacturer Series: RUEF;
1206L010/60WR
Littelfuse 1206L010/60WR is a PTC resettable fuse with resistance of 1.5 ohm and operating voltage of 60V. It features dual-ended terminals, SMT package style, and matte tin finish. Ideal for overcurrent protection applications with temperature range from -40 to 85°C.
NB21K00103JBB
KYOCERA AVX
NB21K00103JBB by KYOCERA AVX is a non-linear resistor with a resistance of 10000 ohm. It is used for temperature compensation in various applications. With a rated temperature range of -55 to 150 °C, it has a thermal sensitivity index of 3630 K and can handle a max power dissipation of 0.07 W.
TO103J2J
TO103J2J by Littelfuse is a NTC thermistor with 10000 ohm resistance, 5% tolerance, and thermal sensitivity index of 3892 K. It is used for temperature sensing applications with a rated temperature range from -55°C to 150°C. The thermistor has radial terminal placement and through hole mounting, making it suitable for various temperature monitoring systems.
RXEF010S
TE Connectivity
TE Connectivity's RXEF010S is a PTC resettable fuse with 7.5 ohm resistance and rated power dissipation of 0.38W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and radial terminal placement for through-hole mounting.
TMP6131DECR
TMP6131DECR by Texas Instruments is a PTC thermistor with 10000 ohm resistance and 1% tolerance. It is used for temperature sensing applications, featuring dual-ended terminals in X1SON package style. Operating from -40 to 125 °C, it's ideal for surface mounting with TR packing method.
ERTJ0EV104F
Panasonic
ERTJ0EV104F by Panasonic is a non-linear resistor with a resistance of 100000 ohm and a tolerance of 1%. It is used for temperature compensation, with a rated temperature range of -40 to 125 °C.
RG1608P-4991-B-T5
Thin Film Technology
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 155 Cel; Tolerance: .1 %; JESD-609 Code: e3; Manufacturer Series: RG;
B59707A0120A062
TDK's B59707A0120A062 is a PTC thermistor with 75 ohm resistance, rated for 80V AC/DC. It features dual-ended terminals and wraparound shape, suitable for overcurrent protection applications. Operating temperature ranges from -40 to 125°C, making it ideal for surface mount installations in various electronic devices.
0603L025YR
0603L025YR by Littelfuse is a PTC resettable fuse with resistance of 0.5 ohm, operating voltage of 9V, and max circuit DC voltage of 9V. It is used for overcurrent protection in various applications due to its dual-ended terminal placement and SMT package style.
NCP15XH103J03RC
Murata Manufacturing
Murata Manufacturing's NCP15XH103J03RC is a Non-linear Resistor with 10000 ohm resistance, 5% tolerance, and operating voltage of 5V. It is used for TEMPERATURE SENSING applications due to its NTC THERMISTOR type, -40 to 125 °C operating temperature range, and high thermal sensitivity index of 3380 K. The DUAL ENDED terminal placement and SMT package style make it suitable for SURFACE MOUNT installations in various electronic devices.
B57232V5103F360
B57232V5103F360 by TDK is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and 3455 K thermal sensitivity index. It is used for temperature compensation in various applications due to its dual-ended terminal placement and surface mounting type. The thermistor operates b/w -40°C to 150°C, making it suitable for diverse environments.
ERTJ0ER333J
Panasonic ERTJ0ER333J is a NTC thermistor with 33000 ohm resistance, 5% tolerance, and 0.066 W power dissipation. It is used for temperature compensation in applications requiring thermal sensitivity index of 4300 K, operating b/w -40 to 125 °C. The dual-ended SMT package with wraparound terminals makes it suitable for surface mount installations.
B57471V2103J062
B57471V2103J062 by TDK is a NTC thermistor with 10000 ohm resistance, 5% tolerance, and 0.21 W power dissipation. It is used for temperature compensation in various applications due to its thermal sensitivity index of 4455 K and operating temperature range from -55 °C to 125 °C. The thermistor comes in a rectangular SMT package with dual-ended terminals for surface mounting.
B59707-A120-A62
TDK's B59707-A120-A62 is a non-linear resistor with a resistance of 125 ohm and a tolerance of 25%. It is used for overload protection in various applications, featuring dual-ended terminal placement and a rectangular package shape.
RXEF010-2
TE Connectivity's RXEF010-2 is a PTC resettable fuse with 7.5 ohm resistance and rated AC voltage of 60V. Ideal for temperature sensing applications, it features radial terminal placement in a disk package. With a max operating temperature of 85°C and through-hole mounting, it offers reliable protection in various electronic circuits.
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SMOV25S321NP
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 75 Cel; Package Style (Meter): RECTANGULAR; Width (Package): 16.5 mm; Height (Package): 36 mm;
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;
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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