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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503JL1A by Littelfuse is a NTC thermistor with 50000 ohm resistance, 2 terminals, and axial terminal placement. It is used for temperature sensing applications with a thermal sensitivity index of 3892 K. The tubular package has a length of 4.064 mm and diameter of 1.905 mm, suitable for through hole mounting at temperatures ranging from -55 to 300 °C.
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This thermistor is specifically designed for temperature sensing applications, providing accurate and reliable temperature measurements.
With a resistance of 50000 ohms, this thermistor can accurately measure temperature changes within the specified range.
The high thermal sensitivity index of 3892 K ensures precise temperature readings, making this thermistor ideal for sensitive temperature measurement applications.
With a minimum operating temperature of -55°C, this thermistor can reliably measure temperatures in extremely cold environments.
The maximum operating temperature of 300°C allows this thermistor to be used in high-temperature environments without compromising performance.
Being an NTC (Negative Temperature Coefficient) thermistor, this product exhibits a decrease in resistance with an increase in temperature, making it suitable for various temperature sensing applications.
Non-linear Resistors 503JL1A attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
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503JL1A Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
PCN Assembly/Origin - Plant Transfer 02/Mar/2018
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.
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.
BAV99
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
1N4148WS
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Promax-johnton
1N4148
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 200 Cel; Maximum Output Current: .15 A; JESD-609 Code: e3;
1N4148WT
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Jiangsu Changjiang Electronics Technology
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;
CRCW080510R0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510R0FKEA is a fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
MBR1560CT
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
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;
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BAT54SLT1G
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
Eic Semiconductor
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
STM32H743ZIT6
STMicroelectronics
STM32H743ZIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications, offering features such as 21 timers, CAN and USB connectivity, and low power mode.
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
NTCS0805E3472FMT
Vishay Bc Components
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 4700 ohm; Rated Power Dissipation (P): .21 W; Maximum Operating Temperature: 150 Cel; Tolerance: 1 %;
RXEF110-AP
TE Connectivity
TE Connectivity's RXEF110-AP is a PTC resettable fuse with resistance of 0.15 ohm and rated power dissipation of 1.5W. Ideal for temperature sensing applications, it features radial terminal placement and disk package shape. Operating b/w -40°C to 85°C, it has a rated AC voltage of 72V and through-hole mounting method.
SIOV-S14K275
Infineon Technologies
Infineon's SIOV-S14K275 varistor has a max energy capacity of 71J, operating at 350V with a max RMS voltage of 275V. Its metal oxide film tech and radial package make it ideal for through-hole mounting in surge protection applications.
MF-R010-0-17
Bourns
The Bourns MF-R010-0-17 is a PTC resettable fuse with 2.5 ohm resistance and 60V operating voltage, suitable for overcurrent protection applications. It features radial terminal placement, disk package shape, and operates b/w -40°C to 85°C. This non-linear resistor has CUL, TUV, and UL certifications for quality assurance.
RXEF010-AP
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2; Rated AC Voltage (URac): 60 V; Thermistor Application: TEMPERATURE SENSING;
MF-R050-0-99
The Bourns MF-R050-0-99 is a PTC resettable fuse with 60V operating voltage. It offers overcurrent protection in radial package shape for through-hole mounting. With -40 to 85°C temperature range, it has matte tin finish and is UL, TUV, CUL certified.
0ZCF0100AF2A
Bel Fuse
Bel Fuse's 0ZCF0100AF2A is a PTC resettable fuse with resistance of 0.09 ohm, operating voltage of 60V, and max circuit DC voltage of 60V. It is used for temperature sensing applications with dual-ended terminals in a rectangular SMT package.
MF-RX185/72-0
The Bourns MF-RX185/72-0 is a PTC resettable fuse with resistance of 0.08 ohm and operating voltage of 72V. It is used for overcurrent protection in applications requiring radial terminal placement and through-hole mounting, with a temperature range from -40 to 85°C.
V39ZA1P
V39ZA1P by Littelfuse is a varistor with 25V max circuit RMS voltage and 31V operating voltage. It has a rated power dissipation of 0.25W, making it suitable for surge protection applications in electronics. With a max energy absorbing capacity of 1.2J, it can handle transient overvoltage events efficiently.
V275LA20AP
V275LA20AP by Littelfuse is a varistor with 275V URac and 369V operating voltage. With a max energy absorption of 75J, it's ideal for temperature compensation applications at temperatures ranging from -55°C to 125°C. This metal oxide film technology varistor has radial terminal placement and matte tin finish in a disk package shape.
RXEF010S
TE Connectivity's RXEF010S is a PTC resettable fuse with 7.5 ohm resistance and rated power dissipation of 0.38W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and radial terminal placement for through-hole mounting.
RXEF075S
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Shape (Package): DISK PACKAGE; Rated AC Voltage (URac): 72 V;
MF-R050-0-17
The Bourns MF-R050-0-17 is a PTC resettable fuse with a resistance of 0.41 ohm and an operating voltage of 60V. It is used for overcurrent protection in various applications, featuring radial terminal placement and a disk package shape.
ASMD150F/33-2
TE Connectivity's ASMD150F/33-2 is a PTC resettable fuse with resistance of 0.068 ohm, operating voltage of 33V, and dual-ended terminal placement. Ideal for overcurrent protection applications, it has a max operating temperature of 85°C and min of -40°C. This SMT package features flat terminals and meets AEC-Q200 and TS 16949 standards.
V33MLA1206NHAUTO
Littelfuse V33MLA1206NHAUTO is a varistor with 33V operating voltage and 0.8J energy capacity. Ideal for automotive applications, it has dual-ended terminals, metal oxide technology, and AEC-Q200 standard compliance.
B72210S2511K101
TDK
The TDK B72210S2511K101 is a VARISTOR with 80J energy capacity, 670V operating voltage, and -40 to 105°C temperature range. Ideal for surge protection in various applications due to its METAL OXIDE FILM technology and radial package style.
CG0402MLU-12G
The Bourns CG0402MLU-12G is a varistor with 12V operating voltage, -40 to 125°C temp range. It has dual-ended terminals, metal oxide film tech, and SMT package style. Ideal for surge protection in electronic circuits due to its compact size and high reliability.
MICROSMD110F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .07 ohm; Maximum Operating Temperature: 85 Cel; Package Style (Meter): SMT; Packing Method: TR, EMBOSSED, 7 INCH;
B72220-S271-K101
The TDK B72220-S271-K101 is a VARISTOR with 275V URac and 350V operating voltage. With 151J energy absorption, it's ideal for surge protection in applications requiring high reliability. Featuring METAL OXIDE FILM tech, RADIAL terminal placement, and THROUGH HOLE mounting type.
MF-MSMF020/60-2
The Bourns MF-MSMF020/60-2 is a PTC resettable fuse with resistance of 0.4 ohm and operating voltage of 60V. It is used for overcurrent protection in various applications, featuring dual-ended terminals, SMT package style, and gold over nickel terminal finish. Operating temperature ranges from -40°C to 85°C.
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503JG1K
Us Sensor
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Rated Power Dissipation (P): .002 W; Tolerance: 10 %; Thermal Sensitivity Index: 3890 K;
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 10 %; Diameter (Package): 1.905 mm;
503JG1F
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 1 %; Minimum Operating Temperature: -55 Cel;
503JG1J
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 5 %; Diameter (Package): 1.905 mm;
503JLM1A
NTC THERMISTOR;
503JM1A
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Maximum Operating Temperature: 300 Cel; Minimum Operating Temperature: -55 Cel; Thermistor Application: TEMPERATURE SENSING;
503JL1A
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Terminal Finish: TIN; JESD-609 Code: e3; Packing Method: TR;
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Packing Method: TR; No. of Terminals: 2; Shape (Package): TUBULAR PACKAGE;
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