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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ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 2.5 A; Terminal Shape: PIN WIRE; Dimensions: 8.5mm x 4mm x 8mm;
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Fuses 3961250000 attributes and parameters. Explore more Fuses devices from Littelfuse
Circuit Protection Type:
Rated Current:
Rated Breaking Capacity:
Rated AC Voltage:
Minimum Pre Arcing Time:
Body Diameter:
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Dimensions:
Blow Characteristic:
Nominal Joule Integral:
Minimum Operating Temperature:
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JESD-609 Code:
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3961250000 Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.10.00.40
SB
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.
1N4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
BAV99
Won-top Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
USB3320C-EZK-TR
Microchip Technology
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
EU2B-YS2J03C
Idec
ROTARY SWITCH;
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
ATMEGA328P-AU
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
1N4148WT
Onsemi
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
FDV303N
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
SS14
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
LL4148
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
Continental Device India
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LP-CC-1-1/4
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 1.25 A; Terminal Shape: END CAP;
JJS-500
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 500 A; Terminal Shape: TAB/BLADE; Manufacturer Series: JJS;
BK-AGC-2-R
Eaton Corporation
The Eaton Corporation BK-AGC-2-R fuse is rated at 2A and 250V, with a fast blow characteristic. It has a nominal joule integral of 17.52J and dimensions of 6.3x32mm, suitable for circuit protection in applications requiring an electric fuse with a rated breaking capacity of 100A.
KTK-1/2
Eaton Corporation's KTK-1/2 fuse, rated at 500V AC/0.5A, features fast blow characteristic and nickel terminal finish. With a compact size of 10.3mm x 38.1mm, it is ideal for inline mounting applications requiring electric circuit protection up to 100000A breaking capacity. Compliant with CE, CSA, and UL standards, it comes in a box packing method for easy installation.
AMG-100
The Eaton Corporation's AMG-100 fuse, with dimensions of 29.2mm x 15.4mm x 9mm, is rated for 100A current and 48V DC voltage. It features TAB/BLADE terminals and UL standard compliance, making it ideal for electric circuit protection in various applications.
02183.15HXP
Littelfuse
The Littelfuse 02183.15HXP fuse is a 3.15A, 250V time lag electric fuse with dimensions of 5x20mm. It has a rated breaking capacity of 35A and a nominal joule integral of 38.15J, making it suitable for circuit protection in various applications requiring supplemental fuses. This fuse meets standards such as CCC, CE, CSA, IEC, KC, PSE, SEMKO, UL, and VDE for reliable performance in inline/holder mounting configurations.
C10G32
The Eaton Corporation C10G32 fuse is a 32A electric fuse with a rated AC/DC voltage of 400V. It has a body size of 10mm x 38mm and an end cap terminal shape, meeting IEC standards. Ideal for inline mounting applications requiring circuit protection with a high breaking capacity of 120kA.
FNQ-3-1/2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: 3.5 A; Terminal Shape: END CAP; Body Height: 38.1 mm;
JJS-60
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 60 A; Terminal Shape: END CAP; Body Length/Diameter: 20.57 mm;
LPJ-10SPI
Eaton Corporation's LPJ-10SPI fuse, rated at 10A and 600V AC/300V DC, features a J class with time delay blow characteristic. With a compact body size of 20.6mm x 57.2mm, it is designed for inline mounting in electric circuits requiring high breaking capacity of up to 300000 A. Suitable for various applications needing reliable circuit protection with built-in indicator feature.
0468.500NR
Littelfuse 0468.500NR is a 1206 fuse with 0.5A rated current, 63V DC/AC voltage, and slow blow characteristic. It has a trip time of 0.0015s and dimensions of 3.18mm x 1.52mm x 0.58mm, suitable for electric circuit protection in various applications like consumer electronics and automotive systems.
0287002.PXCN
Littelfuse 0287002.PXCN fuse has a Nominal Joule Integral of 1.4 J and Trip Time of 0.02s, with dimensions 19.1mm x 5.1mm x 12.3mm. Rated for 2A current, it's used in circuit protection applications with rated breaking capacity of 1000A at max operating temp of 125°C and min temp -40°C.
02170.04MXP
Littelfuse 02170.04MXP fuse, rated at 0.04A and 250V, offers fast blow characteristic with trip time of 0.003s. Measuring 5x20mm, it provides circuit protection in applications requiring a rated breaking capacity of 35A at temperatures ranging from -55 to 125°C.
ATC-30
Eaton Corporation's ATC-30 fuse, rated at 30A and 32V, offers fast blow characteristic with a trip time of 0.1s. With dimensions of 19.3mm x 5.25mm x 12.5mm, it is ideal for electric circuit protection in applications requiring a max operating temperature of 100°C and UL reference standard compliance.
TCF60
Eaton Corporation's TCF60 fuse is a 60A electric fuse with time delay blow characteristic. It has a rated AC voltage of 600V and rated DC voltage of 300V, suitable for inline mounting applications. With dimensions of 54.1mm x 25.4mm x 28.58mm, it offers circuit protection with a high breaking capacity of 300000A, meeting CSA and UL standards.
LPJ-150SP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 150 A; Terminal Shape: TAB/BLADE;
KTK-R-2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 2 A; Terminal Shape: END CAP; Dimensions: 10.3mm x 38.1mm;
025101.5MXL
Littelfuse 025101.5MXL is a PICO fuse with 1.5A rated current and 125V DC/AC voltage, offering very fast blow characteristic in electric circuit protection applications. With dimensions of 2.8mm x 7.11mm, it has a trip time of 1s and nominal joule integral of 0.587J for supplemental use at temperatures ranging from -55°C to 125°C.
0ATO010.V
0ATO010.V fuse by Littelfuse offers a rated current of 10A and trip time of 0.1s, suitable for electric circuit protection with a rated breaking capacity of 1000A. With a compact body size of 19.1mm x 12.3mm x 5.1", it is ideal for inline mounting applications in various electronic devices.
0501020.WR
0501020.WR by Littelfuse is a 1206 fuse with 20A rated current, 32V DC voltage, and fast blow characteristic. It has a trip time of 14400s and nominal joule integral of 54.76J. Ideal for circuit protection in electronics due to its small dimensions and high breaking capacity.
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39611000440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 1 A; Terminal Shape: PIN WIRE; Minimum Operating Temperature: -40 Cel;
39611600000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 1.6 A; Terminal Shape: PIN WIRE; Maximum Operating Temperature: 85 Cel;
3961500000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 5 A; Terminal Shape: PIN WIRE; Body Length/Diameter: 8.5 mm;
Wickmann Usa
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 5 A; Terminal Shape: PIN WIRE; Body Height: 8 mm;
39615000000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 5 A; Terminal Shape: PIN WIRE; JESD-609 Code: e3;
39615000440
39614000440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 4 A; Terminal Shape: PIN WIRE; Fuse Size: TE5;
3961160000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 1.6 A; Terminal Shape: PIN WIRE; Nominal Joule Integral: 5.2 J;
3961250044
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 2.5 A; Terminal Shape: PIN WIRE; Body Width: 4 inch;
39612500440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 2.5 A; Terminal Shape: PIN WIRE; Body Height: 8 mm;
39612000440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 2 A; Terminal Shape: PIN WIRE; JESD-609 Code: e3;
39611250440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Maximum Operating Temperature: 85 Cel;
39612500000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 2.5 A; Terminal Shape: PIN WIRE; Reference Standard: PSE; UL;
39611000000
3961125000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Body Length/Diameter: 8.5 mm;
3961160044
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 1.6 A; Terminal Shape: PIN WIRE; Body Width: 4 inch;
39611600440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 1.6 A; Terminal Shape: PIN WIRE; Fuse Size: TE5;
39611250000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Packing Method: AMMO PACK; TAPE AND REEL;
3961200000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 2 A; Terminal Shape: PIN WIRE; Body Width: 4 inch;
3961250000
Supply Digital Components
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