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.
Featured manufacturers
Littelfuse 0259.250T PICO fuse, rated at 0.25A and 125V, with fast blow characteristic. Ideal for circuit protection in applications requiring a compact size (13mm x 8mm) and through-hole mounting method. Complies with EN, IEC, and UL standards for reliable performance in electric systems.
Median Price
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Arrow
1+ parts
$5.428
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$3.822
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$3.287
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Farnell
$5.690
$3.870
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$3.290
Mouser Electronics
$8.430
$5.240
$4.320
Chip1Stop
$8.600
$4.330
DigiKey
$8.970
$5.249
$4.327
Newark
$9.540
$6.190
$5.250
$5.150
Element14
$11.100
$8.320
Verical
$6.286
$4.634
TME
$7.340
$5.050
$3.730
IBS Electronics
$2.882
VNN
Vyrian
Nova Conductors
Rutronik
$1.600
A2Z Electronics, Inc.
Component Stockers USA
$2.530
$2.010
Ampacity Inc.
$2.810
Continental Prestige Electronics
$6.690
$3.560
Aztec Data Supply Inc.
$10.383
Corohmni
$14.004
Neutron USA
$34.990
Perfect Parts
Aranea Global
Argo Parts USA
Higher joule integral means the fuse can handle higher energy surges, making it a reliable choice for protecting electronic devices from power spikes.
Suitable for use in most standard AC voltage applications, ensuring compatibility with a wide range of electrical systems.
Quick trip time ensures rapid response to overcurrent situations, providing effective protection to the circuit and connected devices.
Compact size allows for easy installation in various electronic devices and equipment without taking up too much space.
Suitable for low current applications, making it ideal for protecting sensitive electronic components from overloading.
Can withstand high temperatures, ensuring reliable performance even in demanding operating conditions.
Fast blow characteristic means the fuse will quickly disconnect the circuit in case of a fault, minimizing damage and downtime.
Through hole mounting allows for secure and stable installation on PCBs, ensuring the fuse remains in place during operation.
Fuses 0259.250T attributes and parameters. Explore more Fuses devices from Littelfuse
Circuit Protection Type:
Rated Current:
Rated Breaking Capacity:
Rated AC Voltage:
Rated DC Voltage:
Pre Arcing Rating (A2/s):
Body Diameter:
Body Height:
Dimensions:
Blow Characteristic:
Fuse Size/Group:
Trip Time/Delay:
Additional Features:
Nominal Joule Integral:
Minimum Operating Temperature:
Maximum Operating Temperature:
Reference Standard:
JESD-609 Code:
Terminal Shape:
Terminal Finish:
Mounting Feature:
Packing Method:
0259.250T 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.
FDN306P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
1N4148WT
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
BAV99
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
Electronic Devices
PIC18F4550-I/ML
Microchip Technology
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CMX
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
LM358N
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
OPA2277UA
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
Promax-johnton
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Form: GULL WING; Maximum Drain-Source On Resistance: 7.5 ohm; Minimum DS Breakdown Voltage: 60 V;
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
PTS120660V010
Eaton Corporation
Eaton Corporation's PTS120660V010 is a 1206-sized electric fuse with a rated voltage of 60V and a rated current of 0.1A. It has a fast blow characteristic and is suitable for surface mount applications.
LP-CC-1-8/10
Eaton Corporation LP-CC-1-8/10 fuse, rated 1.8A and 600V AC, with time delay blow characteristic. Inline/holder mounting for circuit protection in applications requiring 300V DC voltage and 200kA breaking capacity. Meets CE, CSA, UL standards for reliable performance in various electrical systems.
BK/ATC-20
BK/ATC-20 by Eaton Corp is a 32V, 20A fast blow electric fuse with UL reference standard. It has 0.1s trip time, 1000A breaking capacity, and -40 to 100°C operating range. Ideal for inline mounting in circuit protection applications.
ATM-15
Eaton Corporation's ATM-15 fuse, with 15A rated current and 32V rated voltage, is a fast blow electric fuse suitable for circuit protection. Measuring 10.92mm x 3.81mm x 8.81mm, it has a silver terminal finish and UL reference standard compliance. Ideal for inline mounting applications, it offers a max operating temperature of 100°C and a rated breaking capacity of 1000A.
PTS120624V020
Eaton Corporation's PTS120624V020 fuse, with 0.2A rated current and 24V rated voltage, has a fast blow characteristic. It is a surface mount type electric fuse with TUV and UL reference standards, ideal for circuit protection in various applications.
ATDR2
Mersen S A
Mersen S A's ATDR2 fuse, rated 2A with 600V AC & 300V DC, features time delay blow characteristic. Its dimensions are 10.4mm x 38.1mm with end cap terminal shape. Ideal for circuit protection in applications requiring a high breaking capacity of 200kA.
BK/ABC-2-R
BK/ABC-2-R fuse by Eaton Corporation is a 3AB size electric fuse with a rated current of 2A and a rated voltage of 250V. It has a fast blow characteristic and is suitable for circuit protection in applications such as inline holders.
FRN-R-3.5
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 35 A; Terminal Shape: END CAP;
028707.5PXCN
Littelfuse
028707.5PXCN by Littelfuse is a 7.5A electric fuse with a trip time of 0.08s and a rated breaking capacity of 1000A. It is commonly used for circuit protection in applications such as inline holders, with a temperature range of -40 to 125°C.
KLDR015TXP
KLDR015TXP by Littelfuse is a 15A time delay fuse with 200.5J nominal joule integral, suitable for electric circuit protection at 600V AC and 300V DC. With a trip time of 12s, it has a rated breaking capacity of 200kA, making it ideal for inline mounting applications in various industries.
ATM30
Mersen S A's ATM30 fuse, rated 30A and 600V, features fast blow characteristic with 100kA breaking capacity. It is a midget size fuse with end cap terminal shape, suitable for electric circuit protection in inline/holder mounting applications.
0251004.MRT1L
Littelfuse 0251004.MRT1L PICO fuse, rated 125V, 4A with very fast blow characteristic. Ideal for circuit protection in applications requiring supplemental protection at -55 to 125 °C. Features include trip time of 0.004s, nominal joule integral of 2.45J, and terminal shape PIN WIRE.
0452003.MRL
Littelfuse 0452003.MRL fuse, rated at 125V, 3A, with slow blow characteristic and trip time of 0.002s. Nano size for circuit protection in applications requiring a 20.16J nominal joule integral and WRAPAROUND terminal shape. Suitable for surface mount installations with CSA, CUL, UL standards compliance.
JJS-25
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 25 A; Terminal Shape: END CAP; Rated Breaking Capacity: 200000 A;
LP-CC-12
Eaton Corporation's LP-CC-12 fuse, rated at 12A and 600V AC/150V DC, features a time delay blow characteristic. With a compact body size of 10.3mm x 38.1mm and end cap terminals, it is ideal for inline mounting applications requiring electric circuit protection with a high breaking capacity of 200kA.
1245HC100-RTR
The Eaton Corporation 1245HC100-RTR fuse has a rated current of 100A and nominal joule integral of 5000J, suitable for circuit protection in applications requiring fast blow characteristic. With a rated AC voltage of 125V and resistance of 0.29 ohm, it offers reliable performance with a max operating temperature of 125°C. Ideal for surface mount installations, this electric fuse meets CUL standards for quality assurance.
ATDR1/2
Mersen S A's ATDR1/2 fuse, rated 0.5A with 600V AC & 300V DC, features time delay blow characteristic and inline mounting. With a body size of 10.4mm x 38.1mm, it offers circuit protection up to 200kA, meeting CSA and UL standards for electrical applications.
0451.062MRL
0451.062MRL by Littelfuse is a NANO fuse with 0.062A rated current and 125V DC voltage. It has a very fast blow characteristic, suitable for electric circuit protection in applications requiring surface mounting feature.
SP/LPJ-200SP
Eaton Corporation's SP/LPJ-200SP fuse, rated 200A and 600V AC/300V DC, features time delay blow characteristic. With dimensions of 41.4mm x 76.2mm and silver terminal finish, it is ideal for inline mounting applications requiring electric circuit protection. Compliant with CE, CSA, and UL standards, this fuse offers a high breaking capacity of 300kA.
FNQ-R-10
FNQ-R-10 by Eaton Corp is a 10A CC fuse with 600V AC voltage rating and time delay blow characteristic. It has nickel terminal finish, 200kA rated breaking capacity, and CE/CSA/UL standards compliance. Ideal for electric circuit protection in inline/holder mounting applications.
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0259001.T
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 1 A; Terminal Shape: PIN WIRE;
0259.001T
0259001T
0259.125T
Littelfuse 0259.125T PICO fuse with 0.125A current rating, 125V AC/DC voltage, and fast blow characteristic. Ideal for circuit protection in applications requiring a compact 13mm x 8mm size fuse with through-hole mounting method. Meets EN, IEC, and UL standards for electrical safety.
0259.062T
Littelfuse 0259.062T PICO fuse with 0.062A current rating, 125V AC/DC voltage, and fast blow characteristic. Ideal for circuit protection in electronics with rated breaking capacity of 50A and compact dimensions of 13mm x 8mm. Operating temperature range from -55°C to 125°C makes it suitable for various applications.
0259.125MX913
ELECTRIC FUSE;
0259.062M
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: .062 A; Terminal Shape: PIN WIRE;
0259.003T
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 3 A; Terminal Shape: PIN WIRE;
0259003T
0259003.TX913
ELECTRIC FUSE; Manufacturer Series: 0259;
0259003.T
0259005
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 5 A; Terminal Shape: PIN WIRE;
0259001.M
0259001.
0259.001M
0259003
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 3.15 A; Terminal Shape: PIN WIRE;
0259.003M
0259001.MX913
0259003.M
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