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: .08 A; Terminal Shape: PIN WIRE; Body Height: 8 mm;
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Fuses 39500800440 attributes and parameters. Explore more Fuses devices from Littelfuse
Circuit Protection Type:
Rated Current:
Rated Breaking Capacity:
Rated AC Voltage:
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Body Diameter:
Body Height:
Body Width:
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Blow Characteristic:
Fuse Size/Group:
Trip Time/Delay:
Nominal Joule Integral:
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Reference Standard:
JESD-609 Code:
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39500800440 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.
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
1N4148
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
2N2222A
Transistor & Electronic
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
CRGCQ0805F10K
TE Connectivity
TE Connectivity's CRGCQ0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MC7805CTG
Onsemi
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
LL4148
Secos
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
LIS3DHTR
STMicroelectronics
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
ULN2803A
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
BSS138LT1G
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
Space Power Electronics
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
Lite-on Semiconductor
3404.2418.11
Schurter Ag
3404.2418.11 fuse by Schurter Ag is a TIME LAG type with 1.6A current rating and 250V AC voltage, suitable for ELECTRIC FUSE circuit protection applications. It has a rated breaking capacity of 200A, dimensions of 4.2x11.1mm, and operates b/w -40 to 85°C temperatures, meeting CUL, UL, VDE standards.
SP/LPJ-125SP
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 125 A; Terminal Shape: TAB/BLADE;
LPJ-400SPI
Eaton Corporation
Eaton Corporation's LPJ-400SPI fuse, rated at 400A and 600V AC/300V DC, features a J class with time delay blow characteristic. With a compact body size of 53.6mm x 38.3mm, it is suitable for inline mounting applications requiring electric circuit protection and has built-in indicator features.
125LET
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 240 V; Rated DC Voltage: 150 V; Rated Current: 125 A; Terminal Shape: TAB/BLADE;
0251004.MRT1L
Littelfuse
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.
FNQ-R-5
Eaton Corporation's FNQ-R-5 fuse, rated at 5A and 600V, features a time delay blow characteristic. With a body size of 10.3mm x 38.1mm, it is suitable for circuit protection in various applications requiring a high breaking capacity of 200kA. The fuse is designed with nickel-finished end caps for use in inline/holder mounting configurations according to CE, CSA, and UL standards.
DFJ-175
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 450 V; Rated Current: 175 A; Terminal Shape: TAB/BLADE;
0218.063MXP
Littelfuse 0218.063MXP fuse, rated at 0.063A and 250V, features a time lag blow characteristic with a trip delay of 0.01s. With dimensions of 5x20mm, it is commonly used for circuit protection in applications requiring a max operating temperature of 125°C.
0466002.NR
Littelfuse 0466002.NR fuse, rated at 2A and 63V, offers very fast blow characteristic with 0.2326J nominal joule integral. Ideal for circuit protection in electronics, it has a compact size of 1206 (3.18mm x 1.52mm x 0.58mm) and matte tin over nickel terminal finish for surface mount applications.
ATM25
Mersen S A
ATM25 fuse by Mersen S A is a 25A fast blow electric fuse with a rated voltage of 600V AC/DC. Measuring 10mm x 38mm, it has a midget size and end cap terminal shape, suitable for inline mounting applications. With a high breaking capacity of 100kA, it meets CSA and UL standards for reliable circuit protection in various industrial settings.
BK/AGC-10-R
BK/AGC-10-R by Cooper Industries is a 10A fast blow electric fuse with rated voltage of 250V AC. It has a nominal joule integral of 0.492J and dimensions of 6.35mm x 31.75mm, suitable for inline mounting applications in circuit protection systems.
SP/LPJ-10SP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 10 A; Terminal Shape: END CAP;
BD40
The Eaton Corporation BD40 fuse offers 1400J nominal joule integral, 550V AC voltage rating, and 40A current rating. Ideal for electric circuit protection in various applications with its inline/holder mounting feature and compliance with BS and IEC standards.
FNQ-R-3/4
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: .75 A; Terminal Shape: END CAP; Body Length/Diameter: 10.3 mm;
ATM-25
Eaton Corporation's ATM-25 fuse, with 25A rated current and 32V rated voltage, features fast blow characteristic. Measuring 10.92mm x 3.81mm x 8.81mm, it is used for electric circuit protection in various applications like automotive and industrial equipment due to its high breaking capacity of 1000A and UL reference standard compliance.
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.
3403.0169.24
3403.0169.24 fuse by Schurter Ag is a 2A, 250V electric fuse with a time lag blow characteristic and rated breaking capacity of 200A. Measuring at 10.1mm x 3mm x 3mm, it is ideal for circuit protection in applications requiring a max operating temperature of 125°C and min pre-arcing time of 10ms.
FNM-2-1/2
Eaton Corporation's FNM-2-1/2 fuse is a MIDGET size with 2.5A current rating and 250V AC voltage. It features TIME DELAY blow characteristic for circuit protection, with a rated breaking capacity of 100A. Ideal for inline mounting applications, it meets CE, CSA, and UL standards.
ATDR1/4
Mersen S A's ATDR1/4 fuse, rated 0.25A and 600V AC, features time delay blow characteristic. With a body size of 10.4mm x 38.1mm, it is ideal for circuit protection in applications requiring high breaking capacity up to 200kA such as inline mounting systems compliant with CSA and UL standards.
0299060.ZXNV
0299060.ZXNV fuse by Littelfuse features a rated current of 60A, trip time of 0.04s, and nominal joule integral of 15300J. It is ideal for circuit protection in applications requiring a time delay blow characteristic, with dimensions of 29.21mm x 8.85mm x 21.59mm and a rated voltage of 32V.
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39501600000
39501600000 by Littelfuse is a TE5 fuse with 125V rated voltage, 0.16A current, and 0.0037J nominal joule integral. It is used for circuit protection in applications requiring fast blow characteristic, UL reference standard compliance, and 100A rated breaking capacity.
39500800000
39500800000 by Littelfuse is a TE5 fuse with 125V rated voltage, 0.08A rated current, and 100A breaking capacity. It has fast blow characteristic and UL reference standard for electric circuit protection in applications requiring 60s trip delay at -40 to 85°C temperature range.
39505000000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .5 A; Terminal Shape: PIN WIRE; Terminal Finish: MATTE TIN;
3950125044
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .125 A; Terminal Shape: PIN WIRE; Terminal Finish: Matte Tin (Sn);
3950125000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .125 A; Terminal Shape: PIN WIRE; Body Width: 4 inch;
3950080000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .08 A; Terminal Shape: PIN WIRE; Terminal Finish: Matte Tin (Sn);
39500500000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .05 A; Terminal Shape: PIN WIRE; Blow Characteristic: FAST;
39501250440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .125 A; Terminal Shape: PIN WIRE; Body Height: 8 mm;
3950063000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .063 A; Terminal Shape: PIN WIRE; Nominal Joule Integral: .00013 J;
3950080044
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .08 A; Terminal Shape: PIN WIRE; Minimum Operating Temperature: -40 Cel;
39501000440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .1 A; Terminal Shape: PIN WIRE; JESD-609 Code: e3;
39500630440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .063 A; Terminal Shape: PIN WIRE; Terminal Finish: TIN;
39501250000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .125 A; Terminal Shape: PIN WIRE; Terminal Finish: TIN;
39500500440
39500630000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .063 A; Terminal Shape: PIN WIRE; Body Width: 4 inch;
3950100000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .1 A; Terminal Shape: PIN WIRE; Dimensions: 8.5mm x 4mm x 8mm;
39501000000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .1 A; Terminal Shape: PIN WIRE; Body Length/Diameter: 8.5 mm;
3950050000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .05 A; Terminal Shape: PIN WIRE; Maximum Operating Temperature: 85 Cel;
3950050044
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: .05 A; Terminal Shape: PIN WIRE; Body Width: 4 inch;
Wickmann Usa
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