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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FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Minimum Operating Temperature: -55 Cel; Fusing Time: 14400 s; Rated Temperature: 125 Cel;
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Fusible Resistors R25201.5 attributes and parameters. Explore more Fusible Resistors devices from Littelfuse
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R25201.5 Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
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
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
LD1117S33CTR
STMicroelectronics
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBT2222ALT1G
Onsemi
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NC7WZ17P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
BSS138
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;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
2N2222A
Tt Electronics Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
Gulf Semiconductor
CRF250JT-73-10RYY
Vitrohm Portuguesa Lda
Vitrohm Portuguesa Lda's CRF250JT-73-10RYY is a 10 ohm fusible resistor with wire wound technology. It has a rated power dissipation of 2.5W, operating temperature range from -55 to 350 °C, and a tolerance of 5%. Ideal for applications requiring high resistance and temperature stability in through-hole mounting setups.
FRN25JR22
TE Connectivity
TE Connectivity's FRN25JR22 is a fusible resistor with 0.22 ohm resistance, 5% tolerance, and 0.25 W power dissipation. It has a thin film technology, tubular package shape, and operates b/w -55 to 155 °C. Ideal for applications requiring precise resistance values in compact spaces.
NFR25H0003308JR500
Vishay Intertechnology's NFR25H0003308JR500 is a fusible resistor with 3.3 ohm resistance, rated for temperatures from -55 to 155 °C. It features a tubular package, matte tin terminal finish, and operates at 350 V with a power dissipation of 0.5 W. Ideal for applications requiring high temperature stability and non-flammable construction in through-hole mounting setups.
1625879-5
TE Connectivity's 1625879-5 Fusible Resistor features a thin film technology with 220 ohm resistance and 5% tolerance. With tubular packaging, it is ideal for through-hole mounting applications requiring a rated power dissipation of 0.5W and operating temperatures ranging from -55 to 155°C.
FRN25J4R7
Tyco Electronics Components
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 4.7 ohm; Rated Power Dissipation (P): .25 W; Maximum Operating Temperature: 155 Cel; Tolerance: 5 %;
FKN1WSJR-52-8R2
Yageo
Yageo's FKN1WSJR-52-8R2 is a fusible resistor with 8.2 ohm resistance, 1W power dissipation, and 155°C max operating temp. Ideal for applications requiring reliable overcurrent protection in circuits due to its fusing time of 60s and cylindrical package shape. Suitable for through-hole mounting with a diameter of 3.5mm and length of 9mm.
AC03000002709JACCS
Vishay Intertechnology's AC03000002709JACCS is a 27 ohm fusible resistor with 3W power dissipation, suitable for through-hole mounting. With a temperature coefficient of 200 ppm/°C, it operates b/w -40 to 200 °C and has a tolerance of 5%. This wire-wound resistor in axial package style is UL certified for various electronic applications.
FSQ510RJ
TE Connectivity's FSQ510RJ is a 10 ohm wire wound fusible resistor with 5% tolerance and 5W power dissipation. Ideal for through hole mounting, it operates b/w -55°C to 275°C with a temperature coefficient of 300 ppm/°C.
NFR25H0006808JR500
Vishay Intertechnology's NFR25H0006808JR500 is a 6.8 ohm fusible resistor with a rated power dissipation of 0.5W and tolerance of 5%. It operates b/w -55 to 155 °C, making it suitable for applications requiring high-temperature resistance such as automotive electronics and industrial equipment. The tubular package design with matte tin finish ensures reliable performance in harsh environments.
FW20A47R0JA
Bourns
Bourns FW20A47R0JA is a 47 ohm fusible resistor with 2 terminals, rated for 2W power dissipation. With wire wound technology and tubular package shape, it operates b/w -55°C to 275°C. Ideal for applications requiring a fixed resistor with high operating voltage up to 9.6954V.
FRN25J1K0
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 1000 ohm; Rated Power Dissipation (P): .25 W; Maximum Operating Temperature: 155 Cel; Tolerance: 5 %;
FRN50J470R/S
TE Connectivity's FRN50J470R/S is a fusible resistor with 470 ohm resistance, thin film technology, and 60s fusing time. Ideal for applications requiring a fixed resistor with 5% tolerance, such as in circuits where protection against overcurrent is needed. Dimensions of 6.3mm x 2.3mm make it suitable for through hole mounting in various electronic devices.
R252001
Littelfuse
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Packing Method: TR; Fusing Time: 14400 s; Additional Features: RATED CURRENT: 1A;
R252012
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Shape (Package): TUBULAR PACKAGE; Packing Method: TR; Fusing Time: 14400 s; No. of Terminals: 2;
FKN2WSJT-73-22R
Yageo's FKN2WSJT-73-22R is a fusible resistor with 22 ohm resistance, 5% tolerance, and 2W power dissipation. It operates b/w -40 to 155 °C and has a fusing time of 60s. Ideal for applications requiring reliable overcurrent protection in electronic circuits.
NFR25H0008208JA500
Vishay Intertechnology's NFR25H0008208JA500 is a fusible resistor with 8.2 ohm resistance, 5% tolerance, and 0.5 W power dissipation. It operates b/w -55 to 155 °C and has a temperature coefficient of 100 ppm/°C. Ideal for applications requiring high reliability in harsh environments.
NFR25H0001000JR500
Vishay Intertechnology's NFR25H0001000JR500 is a fusible resistor with 100 ohm resistance, 5% tolerance, and 0.5 W power dissipation. It operates b/w -55 to 155 °C and has a temperature coefficient of 100 ppm/°C. Ideal for applications requiring high reliability in extreme temperature environments.
FCR1206J22R
TE Connectivity's FCR1206J22R is a fusible resistor with 22 ohm resistance, 5% tolerance, and 0.125 W power dissipation. It features thick film technology, WRAPAROUND terminals, and operates b/w -55 to 125 °C. Ideal for surface mount applications requiring a reliable component with a fusing time of 2.5 s.
R252.125
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Shape (Package): TUBULAR PACKAGE; Terminal Shape: WIRE; No. of Terminals: 2; Additional Features: RATED CURRENT: 0.125A;
FW20A10R0JA
Bourns FW20A10R0JA is a 10 ohm fusible resistor with 5% tolerance, rated for 2W power dissipation. Featuring wire wound technology and tubular construction, it operates b/w -55°C to 275°C. Ideal for applications requiring reliable overcurrent protection in through-hole mounting setups.
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R252002
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Additional Features: RATED CURRENT: 2A; Fusing Time: 14400 s; Manufacturer Series: R252; Operating Voltage: 125 V;
R252003
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Fusing Time: 14400 s; No. of Terminals: 2; Rated Temperature: 125 Cel; Shape (Package): TUBULAR PACKAGE;
R252004
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Manufacturer Series: R252; Shape (Package): TUBULAR PACKAGE; Packing Method: TR; Terminal Shape: WIRE;
R252005
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Rated Temperature: 125 Cel; Additional Features: RATED CURRENT: 5A; No. of Terminals: 2; Fusing Time: 14400 s;
R252007
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Manufacturer Series: R252; Minimum Operating Temperature: -55 Cel; Packing Method: TR; Shape (Package): TUBULAR PACKAGE;
R252010
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Fusing Time: 14400 s; Terminal Shape: WIRE; Additional Features: RATED CURRENT: 10A; Rated Temperature: 125 Cel;
R252015
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Packing Method: TR; Fusing Time: 14400 s; Shape (Package): TUBULAR PACKAGE; Rated Temperature: 125 Cel;
R25202.5
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Manufacturer Series: R252; Minimum Operating Temperature: -55 Cel; Terminal Shape: WIRE;
R25203.5
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Rated Temperature: 125 Cel; Shape (Package): TUBULAR PACKAGE; Manufacturer Series: R252;
R252.062
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Rated Temperature: 125 Cel; Minimum Operating Temperature: -55 Cel; Shape (Package): TUBULAR PACKAGE; Additional Features: RATED CURRENT: 0.0625A;
R252.250
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Rated Temperature: 125 Cel; Manufacturer Series: R252; Minimum Operating Temperature: -55 Cel; Additional Features: RATED CURRENT: 0.25A;
R252.375
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Minimum Operating Temperature: -55 Cel; Additional Features: RATED CURRENT: 0.375A; Operating Voltage: 125 V; Fusing Time: 14400 s;
R252.500
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Terminal Shape: WIRE; No. of Terminals: 2; Manufacturer Series: R252; Operating Voltage: 125 V;
R252.750
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Additional Features: RATED CURRENT: 0.75A; Rated Temperature: 125 Cel; Operating Voltage: 125 V; Shape (Package): TUBULAR PACKAGE;
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