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.
2N2222A
Semicoa
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Yageo
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT1
Onsemi
MBR0520LT1 by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring low power consumption in compact electronic devices. This single-configured diode is surface mountable and has a max repetitive peak reverse voltage of 20V, ideal for small outline package designs.
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
Won-top Electronics
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
BAV99
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
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.
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
FRN25J47R
TE Connectivity
TE Connectivity's FRN25J47R is a fusible resistor with 47 ohm resistance, 250V operating voltage, and 0.25W power dissipation. It features thin film technology, tubular package shape, and cylindrical construction. Ideal for applications requiring precise resistance values in electronic circuits.
FW70A10R0JA
Bourns
Bourns FW70A10R0JA is a 10 ohm fusible resistor with 5% tolerance, rated for 7W power dissipation. With a temperature coefficient of 200 ppm/°C, it operates b/w -55 to 275 °C. Ideal for through-hole mounting applications requiring high operating temperatures and protection against overloads.
AC03000009109JACCS
Vishay Intertechnology
Vishay Intertechnology's AC03000009109JACCS is a fusible resistor with 91 ohm resistance, 3W power dissipation, and 5% tolerance. It operates b/w -40 to 200 °C and has a temperature coefficient of 200 ppm/°C. Ideal for applications requiring reliable overcurrent protection in electronic circuits.
NFR25H0002201JR500
Vishay Intertechnology's NFR25H0002201JR500 is a fusible resistor with 2200 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.
R25202.5
Littelfuse
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Manufacturer Series: R252; Minimum Operating Temperature: -55 Cel; Terminal Shape: WIRE;
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;
FRN25J10R
TE Connectivity's FRN25J10R is a fusible resistor with 10 ohm resistance, 250V operating voltage, and 0.25W power dissipation. It features thin film technology, tubular package shape, and wire terminal shape. Ideal for applications requiring high temperature stability and precision resistance in compact spaces.
WWF2AJT150R
Stackpole Electronics
WWF2AJT150R by Stackpole Electronics is a fusible resistor with 150 ohm resistance, 3W power dissipation, and 1s fusing time. It is ideal for applications requiring high operating temperatures up to 350°C, such as automotive electronics and industrial equipment. With wire wound technology and tubular construction, it offers reliable performance in harsh environments.
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;
FCR1206J10R
TE Connectivity's FCR1206J10R is a fusible resistor with 10 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 rated temperature of 70 °C and fusing time of 2.5 s.
R252001
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Packing Method: TR; Fusing Time: 14400 s; Additional Features: RATED CURRENT: 1A;
WWF3AJT200R
WWF3AJT200R by Stackpole Electronics is a fusible resistor with 200 ohm resistance, 5% tolerance, and 4 W power dissipation. It features wire wound technology, tubular construction, and matte tin terminal finish. Ideal for applications requiring a rated temperature of 25-350 °C and operating voltage of 28.2843 V in through-hole mounting setups.
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;
FW10A10R0JA
Bourns FW10A10R0JA is a 10 ohm fusible resistor with wire wound technology. It has a rated power dissipation of 1W and operates b/w -55 to 275 °C. Ideal for applications requiring high temperature resistance and precise current control in compact spaces.
FRN25JR22
Tyco Electronics Components
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .22 ohm; Rated Power Dissipation (P): .25 W; Maximum Operating Temperature: 155 Cel; Tolerance: 5 %;
AC03000003309JACCS
Vishay Intertechnology's AC03000003309JACCS is a fusible resistor with 33 ohm resistance, 3W power dissipation, and 5% tolerance. It operates b/w -40 to 200 °C and is ideal for applications requiring high temperature stability and protection against overloads in electronic circuits.
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.
FKN2WSJR-73-10R
Yageo's FKN2WSJR-73-10R is a fusible resistor with 10 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.
NFR25H0001501JR500
Vishay Intertechnology's NFR25H0001501JR500 is a fusible resistor with 1500 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.
R252.500
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Terminal Shape: WIRE; No. of Terminals: 2; Manufacturer Series: R252; Operating Voltage: 125 V;
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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;
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;
R252012
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Shape (Package): TUBULAR PACKAGE; Packing Method: TR; Fusing Time: 14400 s; No. of Terminals: 2;
R252015
FIXED RESISTOR - FUSIBLE; Mounting Type: THROUGH HOLE MOUNT; Packing Method: TR; Fusing Time: 14400 s; Shape (Package): TUBULAR PACKAGE; Rated Temperature: 125 Cel;
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;
R252.250
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;
R252.750
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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