Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Littelfuse 37211600431 fuse has a rated current of 1.6A and trip time of 0.02s, suitable for circuit protection in applications with 250V AC voltage. With a blow characteristic of TIME LAG, it offers a rated breaking capacity of 35A and operates b/w -40°C to 85°C temperature range.
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Perfect Parts
Higher Joule integral means better protection against power surges, ensuring the safety of the connected equipment.
Capable of handling high voltage levels commonly found in household and industrial applications.
Quick trip time helps in isolating faulty circuits promptly, preventing damage to the main electrical system.
Compact size allows for easy installation in tight spaces.
Suitable for low current applications, providing precise protection against overloads.
Time lag characteristic ensures that the fuse can handle temporary overloads, making it reliable in various scenarios.
Easy to mount through holes, simplifying the installation process.
Fuses 37211600431 attributes and parameters. Explore more Fuses devices from Littelfuse
Circuit Protection Type:
Rated Current:
Rated Breaking Capacity:
Rated AC Voltage:
Rated Voltage:
Pre Arcing Rating (A2/s):
Body Diameter:
Body Height:
Dimensions:
Blow Characteristic:
Fuse Size/Group:
Trip Time/Delay:
Nominal Joule Integral:
Minimum Operating Temperature:
Maximum Operating Temperature:
Reference Standard:
JESD-609 Code:
Terminal Shape:
Terminal Finish:
Mounting Feature:
Packing Method:
37211600431 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.
LM317T
Analog Devices
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; No. of Functions: 1; Package Body Material: PLASTIC/EPOXY; Surface Mount: NO;
STM32F401CDY6TR
STMicroelectronics
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20Z/T&R
Maxim Integrated
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
SS14
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
CL10B104KB8NNNC
Samsung Electro-mechanics
CL10B104KB8NNNC by Samsung Electro-mechanics is a ceramic capacitor with capacitance of 0.1uF and rated DC voltage of 50V. It has a negative tolerance of 10% and temperature coefficient of 15ppm/°C, suitable for surface mount applications in various electronic devices. With dimensions of 1.6mm x 0.8mm x 0.9mm, it operates b/w -55 to 125 °C providing stable performance in compact designs.
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N2222A
Allegro MicroSystems
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Diotec Semiconductor Ag
Bytesonic Electronics
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
U.FL-R-SMT-1(10)
Hirose Electric
U.FL-R-SMT-1(10) by Hirose Electric is a RF connector with 50 ohm impedance, 0.05 dB insertion loss, and 8 GHz operating frequency. Ideal for board mounting in commercial applications, it features gold termination finish, liquid crystal polymer insulator, and 200VAC dielectric voltage resistance.
Continental Device India
Silicon Standard
FDD5614P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
ABS25-32.768KHZ-1-T
Abracon
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
Lite-on Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Qualification: Not Qualified; Additional Features: LOW THRESHOLD; Minimum DS Breakdown Voltage: 60 V;
Promax-johnton
FNQ-15
Eaton Corporation
Eaton Corporation's FNQ-15 fuse, rated 15A and 500V, features time delay blow characteristic. With a compact size of 10.3mm x 38.1mm, it is ideal for circuit protection in various applications like inline/holder mounting systems. Compliant with CE, CSA, and UL standards, it offers high breaking capacity of 10000A for electrical safety.
PV-6A10-T
Eaton Corporation's PV-6A10-T fuse, 10x38mm size with 6A rated current and 30J nominal joule integral, is ideal for electric circuit protection. With a rated breaking capacity of 50kA and max operating temperature of 90°C, it suits applications requiring reliable inline mounting in various industries.
0251001.NRT1L
Littelfuse
Littelfuse 0251001.NRT1L PICO fuse, rated at 125V/1A with 0.004s trip time. Very fast blow characteristic, suitable for electric circuit protection. Dimensions of 2.8mm x 7.11mm make it ideal for through-hole mounting in various applications.
S-3/10
Eaton Corporation's S-3/10 fuse has a rated AC voltage of 125V and current of 0.3A with time delay blow characteristic. It offers circuit protection as an electric fuse with a breaking capacity of 10000A, suitable for inline mounting applications meeting CE, CSA, and UL standards.
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.
ATQR20
Mersen S A
Mersen S A's ATQR20 fuse, rated 20A and 600V AC/300V DC, features time delay blow characteristic. With dimensions of 10.4mm x 38.1mm and end cap terminal shape, it offers circuit protection with a high breaking capacity of 200kA. Ideal for inline mounting applications in various industries like automotive and electronics.
FNQ-R-2-8/10
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 2.8 A; Terminal Shape: END CAP; Rated Breaking Capacity: 200000 A;
ATDR5-6/10
ATDR5-6/10 by Mersen S A is a 5.6A time delay electric fuse with 600V AC and 300V DC ratings. Featuring a 10.4mm x 38.1mm body, it has a high breaking capacity of 200kA. Ideal for inline mounting, it meets CSA and UL standards for circuit protection applications.
0230003.HXP
Littelfuse 0230003.HXP fuse has a rated current of 3A and nominal joule integral of 77J. With a blow characteristic of time lag, it is ideal for circuit protection in applications requiring a max operating temperature of 125°C. The fuse features a rated AC voltage of 250V and dimensions of 4.7mm x 14.48mm, making it suitable for use in various electronic devices.
KLB4
KLB4 by Littelfuse is a 4A fast blow electric fuse with 250V AC/DC rated voltage, ideal for inline mounting. With dimensions of 14.3mm x 50.8mm and high breaking capacity of 200kA, it meets CSA and UL standards for reliable circuit protection in various applications.
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 125 V; Rated Current: .3 A; Reference Standard: CE; CSA; UL; Manufacturer Series: S;
LP-CC-12
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 150 V; Rated Current: 12 A; Terminal Shape: END CAP;
SS-5-4A-AP
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 4 A; Terminal Shape: PIN WIRE; Minimum Operating Temperature: -40 Cel;
ATDR10
The Mersen S A ATDR10 fuse is a 10A, time delay electric fuse with 600V AC and 300V DC ratings. Featuring a body size of 10.4mm x 38.1mm, it has an END CAP terminal shape and inline mounting feature. Ideal for circuit protection in various applications requiring a high breaking capacity of 200kA.
LPJ-100SPI
Eaton Corporation LPJ-100SPI fuse, rated 100A/600V, J class with time delay blow characteristic. Inline/holder mounting for circuit protection in applications requiring 300kA breaking capacity. Features indicator and meets CE, CSA, UL standards.
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.
KTK-R-12
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 12 A; Terminal Shape: END CAP; Reference Standard: CSA; UL;
0217002.HXP
0217002.HXP fuse by Littelfuse is a 5x20mm electric fuse with a rated current of 2A and a max operating temperature of 125°C. It has a very fast blow characteristic and is commonly used for circuit protection in applications such as CCC, CE, CSA, IEC, KC, PSE, SEMKO, SEV, UL, and VDE standards.
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;
BK/ATM-25
BK/ATM-25 by Eaton Corp is a 25A fast blow electric fuse with 32V DC voltage rating. Measuring 10.92mm x 3.81mm x 8.81mm, it has a rated breaking capacity of 1000A and operates b/w -40°C to 100°C. Ideal for inline mounting, this UL-listed fuse is commonly used in automotive and industrial applications for circuit protection.
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37211000411
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1 A; Terminal Shape: PIN WIRE; Minimum Operating Temperature: -40 Cel;
37212500001
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 2.5 A; Terminal Shape: PIN WIRE; JESD-609 Code: e3;
37215000411
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 5 A; Terminal Shape: PIN WIRE; Rated Breaking Capacity: 50 A;
37211000431
Littelfuse 37211000431 fuse, rated at 1A and 250V, features a time lag blow characteristic with trip delay of 0.02s. With dimensions of 8.5mm x 8mm, it is ideal for circuit protection in applications requiring a max operating temperature of 85°C. CCC, CE, CUL, KC, PSE, UL, VDE standards compliant.
37212000431
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 2 A; Terminal Shape: PIN WIRE; JESD-609 Code: e3;
37212500411
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 2.5 A; Terminal Shape: PIN WIRE; Reference Standard: CCC; CE; CUL; KC; PSE; UL; VDE;
37215000431
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 5 A; Terminal Shape: PIN WIRE; JESD-609 Code: e3;
37213150431
Littelfuse 37213150431 fuse has a Nominal Joule Integral of 77.3955 J, Rated AC Voltage of 250 V, and Trip Time/Delay of 0.02 sec. It is used for circuit protection with a rated current of 3.15 A, blow characteristic as TIME LAG, and max operating temperature at 85°C.
37211000001
Littelfuse 37211000001 is a TR5 fuse with a rated current of 1A and a max operating temperature of 85°C. It has a time lag blow characteristic and is suitable for circuit protection in applications such as CCC, CE, CUL, KC, PSE, UL, and VDE standards.
37212000001
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 2 A; Terminal Shape: PIN WIRE; Rated Voltage: 250 V;
37213150411
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 3.15 A; Terminal Shape: PIN WIRE; Body Length/Diameter: 8.5 mm;
37212000411
37212500431
37216300001
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 6.3 A; Terminal Shape: PIN WIRE; Dimensions: 8.5mm x 8mm;
3721200041
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 2 A; Terminal Shape: PIN WIRE; Reference Standard: CCC; KTL; PSE; SEMKO; UL; VDE;
37211250001
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Pre Arcing Rating (A2/s): 9;
37211250075
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Blow Characteristic: TIME LAG;
3721125010
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Reference Standard: CCC; IEC; KTL; METI; PSE; SEMKO; UL; VDE;
37211000075
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1 A; Terminal Shape: PIN WIRE; Reference Standard: CCC; CE; CUL; KC; PSE; UL; VDE;
3721100043
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1 A; Terminal Shape: PIN WIRE; Terminal Finish: Matte Tin (Sn);
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