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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NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 100000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 10 %; Diameter (Package): 1.905 mm;
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Non-linear Resistors 104LG2K attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Mounting Type:
No. of Terminals:
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Minimum Operating Temperature:
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104LG2K Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
PCN Obsolescence/ EOL - DK OBS NOTICE
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.
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.
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
RC0805FR-0710RL
Yageo
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
1N4148
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
Daco Semiconductor
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Space Power Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ABS25-32.768KHZ-T
Abracon
Abracon's ABS25-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency, such as IoT devices and precision timing systems in industrial settings.
2N7002
Vishay Intertechnology
2N7002 by Vishay Intertechnology is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. Ideal for SWITCHING applications due to its SINGLE configuration with BUILT-IN DIODE. Operates in ENHANCEMENT MODE, suitable for surface mount with GULL WING terminals.
Won-top Electronics
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM555CN
Texas Instruments
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
NC7WZ07P6X
Onsemi
The Onsemi NC7WZ07P6X is a logic gate with 2 functions, featuring a propagation delay of 4.8 ns at 1.8V supply voltage. With open-drain output characteristics, it operates in industrial temperatures from -40 to 85°C. Ideal for applications requiring fast signal processing and low power consumption in compact designs.
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Panjit International
1206L150THWR
Littelfuse
1206L150THWR by Littelfuse is a PTC resettable fuse with resistance of 0.04 ohm, operating voltage of 8V, and max temp of 85°C. It is used for overcurrent protection in various applications due to its dual-ended terminal placement and SMT package style. The thermistor has a compact size (3.4mm x 1.8mm x 1mm) and meets standards like CUL, TUV, and UL.
0ZCM0010FF2G
Bel Fuse
Bel Fuse's 0ZCM0010FF2G is a PTC resettable fuse with resistance of 0.9 ohm, operating voltage of 15V, and max circuit DC voltage of 15V. It is designed for non-linear resistor applications in automotive electronics due to its AEC-Q200 compliance and wide temperature range from -40°C to 85°C.
TRF250-145U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 3.5 ohm; Maximum Operating Temperature: 85 Cel; Width (Package): 3.8 mm; Maximum Circuit RMS Voltage: 250 V;
B59701-A90-A62
TDK
TDK's B59701-A90-A62 is a PTC thermistor with 1000 ohm resistance, 5% tolerance, and rated AC voltage of 25V. It is used for temperature sensing applications with a max operating temperature of 125°C and min of -40°C. The dual-ended rectangular package has wraparound terminals and surface mounting type.
SMD050F-2
TE Connectivity
TE Connectivity's SMD050F-2 is a surface mount PTC thermistor with a rectangular package and dual terminal placement. It offers overload protection, operates b/w -40°C to 85°C, and has a rated power dissipation of 1.5W.
NTCLE100E3104GB0A
Vishay Intertechnology NTCLE100E3104GB0A is a 100000 ohm NTC thermistor with 2 terminals. It has a thermal sensitivity index of 4190 K and tolerance of 2%. Ideal for temperature sensing applications, it operates b/w -40 to 125 °C, with radial terminal placement and matte tin finish.
GA100K6A1B
TE Connectivity's GA100K6A1B is a 100000 ohm non-linear resistor with thermal sensitivity index of 4261 K. Ideal for temperature sensing applications, it has a max operating temperature of 125°C and radial terminal placement for chassis mounting.
1812L150/24MR
1812L150/24MR by Littelfuse is a PTC resettable fuse with resistance of 0.04 ohm. It features dual-ended terminals in a rectangular SMT package. Primarily used for overcurrent protection, it has a temperature range from -40 to 85 °C and meets CUL, TUV, and UL standards.
MF-LSMF330X-2
Bourns
Bourns MF-LSMF330X-2 is a PTC resettable fuse with resistance of 0.01 ohm, operating voltage of 6V, and max temp of 85°C. Ideal for protection in electronic circuits, it features dual-ended terminals in a surface mount package style for compact applications.
1206L035/16YR
Littelfuse 1206L035/16YR is a PTC resettable fuse with resistance of 0.3 ohm, operating voltage of 16V, and max temp of 85°C. It is used for overcurrent protection in surface mount applications with dual-ended terminals and rectangular package shape.
NCP15WF104F03RC
Murata Manufacturing
Murata Manufacturing's NCP15WF104F03RC is a Non-linear Resistor with 100000 ohm resistance, 1% tolerance, and 5V operating voltage. It is used for TEMPERATURE SENSING applications due to its high thermal sensitivity index of 4250 K and wide temperature range from -40°C to 125°C. The thermistor features dual-ended terminals in a surface mount package style for easy installation.
MF-R090-2
Bourns MF-R090-2 is a PTC resettable fuse with resistance of 0.14 ohm, operating voltage of 60V, and temperature range from -40 to 85°C. It has radial terminal placement, wire-shaped terminals, and disk package shape. Ideal for applications requiring overcurrent protection in electronic circuits.
175-104LAF-301
Fenwal Electronics
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 100000 ohm; Maximum Operating Temperature: 150 Cel; Thermistor Application: TEMPERATURE SENSING; Thermal Sensitivity Index: 3800 K;
NTC0805J6K8
TE Connectivity's NTC0805J6K8 is a 6800 ohm NTC thermistor with 5% tolerance. It has a thermal sensitivity index of 3850 K and operates b/w -55 to 125 °C. Ideal for temperature sensing applications, this surface mount device comes in a rectangular package with dual-ended terminals.
V275LA20APX2855
V275LA20APX2855 by Littelfuse is a VARISTOR with 275V URac and 369V operating voltage. It has a max energy absorption of 75J, suitable for TEMPERATURE COMPENSATION applications. With radial terminal placement and metal oxide film technology, it operates b/w -55°C to 125°C effectively.
MF-LSMF300/24X-2
Bourns MF-LSMF300/24X-2 is a PTC resettable fuse with resistance of 0.015 ohm, operating voltage of 24V, and temperature range from -40 to 85°C. It is used in automotive electronics for overcurrent protection due to its AEC-Q200 compliance and surface mount package design.
B57321V2103J060
B57321V2103J060 by TDK is a NTC thermistor with 10000 ohm resistance and 5% tolerance. It is used for temperature compensation applications, with a thermal sensitivity index of 3980 K. This surface mount device has a max operating temperature of 125°C and min of -55°C.
MF-R090-AP
The Bourns MF-R090-AP is a PTC resettable fuse with resistance of 0.14 ohm, operating voltage of 60V, and temperature range from -40 to 85°C. It features radial terminal placement and matte tin finish, suitable for overcurrent protection in various electronic applications.
B72650-M301-K72
The TDK B72650-M301-K72 is a VARISTOR with 2 terminals, DUAL placement, and J BEND shape. It has a max energy capacity of 9.6J and operates b/w -40 to 85°C. Ideal for applications requiring protection against voltage surges up to 385V in surface mount configurations.
SMD075F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .35 ohm; Maximum Operating Temperature: 85 Cel; Thermistor Application: OVERCURRENT PROTECTION; Length (Package): 7.98 mm;
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