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; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 1 A; Manufacturer Series: 277;
Median Price
$7.840
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
1k+
Bristol Electronics
1+ parts
100+ parts
$3.397
1k+ parts
$3.214
10k+ parts
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Electronic Expediters
Pride Electronics
R&J Components
Native Components
$0.277
$0.266
Northwest PG Solutions
$0.305
$0.269
Fuses 277001 attributes and parameters. Explore more Fuses devices from Littelfuse
Circuit Protection Type:
Rated Current:
Rated AC Voltage:
Rated DC Voltage:
Manufacturer Series:
277001 Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
2910-01-442-6122, 2910014426122, 5920-00-004-0274, 5920000040274, 5920-01-497-6778, 5920014976778, 5995-01-300-4712, 5995013004712, 5998-01-039-2474, 5998010392474, 6150-01-140-9558, 6150011409558
NIIN
014426122, 000040274, 014976778, 013004712, 010392474, 011409558
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.
LL4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
2N7002
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Operating Mode: ENHANCEMENT MODE; Maximum Drain Current (ID): .115 A;
BAV99
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
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.
FDN5618P
Onsemi
FDN5618P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage. It features a single configuration with built-in diode, suitable for switching applications. With 10A IDM and 0.17 ohm RDS(on), it operates in the temperature range of -55 to 150 °C, making it ideal for various electronic devices.
SMBJ18CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Taiwan Semiconductor
Infineon Technologies
1552200253
Molex
WIRE AND CABLE;
LM358N
Motorola
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Micro Commercial Components
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
0251004.MAT1L
Littelfuse
Littelfuse 0251004.MAT1L PICO fuse, rated 125V, 4A with very fast blow characteristic. Ideal for circuit protection in electronics due to its small size (2.8mm x 7.11mm) and high breaking capacity of 50A at -55°C to 125°C operating range. Compliant with CCC, CSA, PSE, QPL, TUV, UL standards for reliable performance.
ATM20
Mersen S A
The Mersen S A ATM20 fuse is a 20A fast blow electric fuse with 600V AC/DC rated voltage and 100kA breaking capacity. It comes in midget size, measures 10mm x 38mm, and has end cap terminals. Ideal for inline mounting applications requiring reliable circuit protection.
FNQ-R-4
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 4 A; Terminal Shape: END CAP; Body Length/Diameter: 10.3 mm;
0297005WXNV
Littelfuse 0297005WXNV fuse with 5A rated current, 25J nominal joule integral, and 32V DC voltage rating. Ideal for circuit protection in applications requiring inline mounting, such as automotive electronics and industrial equipment. Operating temperature range from -40°C to 125°C ensures reliable performance in various environments.
0481.500H
Littelfuse 0481.500H fuse with 0.5A rated current, 125V AC/DC voltage, and fast blow characteristic. Ideal for circuit protection in applications requiring a compact size (17.8mm x 8mm x 19.6mm) and high breaking capacity of 40A. Compliant with CSA and UL standards, suitable for use in alarm systems or indicators due to built-in features.
KTK-3
Eaton Corporation
KTK-3 fuse by Eaton Corporation is a 600V fast blow electric fuse with a rated current of 3A. It has a compact body size of 10.3mm x 38.1mm and can handle high breaking capacity up to 100000A. This fuse is commonly used for circuit protection in various applications, such as inline or holder mounting in electrical systems.
LPJ-200SP
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 200 A; Terminal Shape: TAB/BLADE;
KTK-12
The Eaton Corporation's KTK-12 fuse has a rated voltage of 600V and a rated current of 12A, with fast blow characteristic. It is an electric fuse with dimensions of 10.3mm x 38.1mm, suitable for circuit protection in various applications meeting CSA and UL standards.
ANL-250
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 80 V; Rated Current: 250 A; Terminal Shape: END CAP; Blow Characteristic: TIME DELAY;
0481.180HXL
Littelfuse 0481.180HXL fuse has a rated current of 0.18A and nominal joule integral of 0.04J, with fast blow characteristic for circuit protection at 125V AC/DC. It is designed for inline mounting applications, featuring built-in alarm and indicator functions, meeting CSA and UL standards.
FNQ-R-1-3/10
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 1.3 A; Terminal Shape: END CAP; Packing Method: BOX;
0466001.NR
0466001.NR by Littelfuse is a 1206 size fuse with rated current of 1A and fast blow characteristic. It has a nominal joule integral of 0.0423J, rated AC voltage of 63V, and trip time of 0.2s. Ideal for circuit protection in applications requiring surface mount fuses with matte tin over nickel terminal finish.
FNQ-12
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: 12 A; Terminal Shape: END CAP; Body Height: 38.1 mm;
LP-CC-3-1/2
Eaton Corporation LP-CC-3-1/2 fuse, rated 3.5A and 600V AC, features time delay blow characteristic for electric circuit protection. With a rated breaking capacity of 200kA, it is suitable for inline mounting applications in CE, CSA, and UL standard compliant systems.
37001600430
Littelfuse 37001600430 fuse, rated at 0.16A and 250V, with fast blow characteristic. Ideal for circuit protection in various applications due to its compact TR5 size and high breaking capacity of 35A. Operating temperature range from -40°C to 85°C makes it suitable for diverse environments.
FNQ-R-2-1/2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 2.5 A; Terminal Shape: END CAP; Rated Voltage: 600 V;
AJT200EI
Mersen S A's AJT200EI fuse, rated 200A and 600V AC/500V DC, features time delay blow characteristic. With TAB/BLADE terminals and dimensions of 82.2mm x 81.8mm, it offers circuit protection for high breaking capacity applications in line with UL standards.
8020.0608.H.PT
Schurter Ag
Schurter Ag's 8020.0608.H.PT fuse, rated at 40A and 250V AC, offers a time lag blow characteristic with a nominal joule integral of 5867J. Ideal for circuit protection in applications requiring a through-hole mounting feature and high breaking capacity up to 500A.
ATQR1/2
Mersen S A's ATQR1/2 fuse, rated at 0.5A and 600V AC, features a time delay blow characteristic with a breaking capacity of 200kA. With dimensions of 10.4mm x 38.1mm and an end cap terminal shape, it is ideal for electric circuit protection in various applications requiring inline mounting or holder installation according to CSA and UL standards.
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;
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277002
ELECTRIC FUSE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 2 A; Manufacturer Series: 277;
277003
ELECTRIC FUSE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 3 A; Manufacturer Series: 277;
277004
ELECTRIC FUSE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 4 A; Manufacturer Series: 277;
277005
ELECTRIC FUSE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 5 A; Manufacturer Series: 277;
277007
ELECTRIC FUSE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 7 A; Manufacturer Series: 277;
277010
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 10 A; Body Length/Diameter: 2.36 mm;
277015
ELECTRIC FUSE; Rated AC Voltage: 32 V; Rated DC Voltage: 32 V; Rated Current: 15 A; Manufacturer Series: 277;
27701.5
ELECTRIC FUSE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 1.5 A; Manufacturer Series: 277;
277.062
ELECTRIC FUSE; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: .062 A; Manufacturer Series: 277;
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