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: 20000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 1 %; Thermistor Application: TEMPERATURE SENSING;
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Non-linear Resistors 203JG1F attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Mounting Type:
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203JG1F 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.
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
LL4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Bytesonic Electronics
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Onsemi
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
FDN5618P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
BSS138BK,215
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
2N2222A
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rectron
BAV99
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Daco Semiconductor
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.
BSS123-7-F
Diodes Incorporated
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
MBR0520LT1G
MBR0520LT1G 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, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ULN2803ADWR
Texas Instruments
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
MF-PSMF020X-2
Bourns
The Bourns MF-PSMF020X-2 is a PTC resettable fuse with resistance of 0.65 ohm, suitable for overcurrent protection in circuits up to 9V DC. It features dual-ended terminals, SMT package style, and operates b/w -40°C to 85°C. Ideal for applications requiring compact surface-mount components with gold-nickel finish.
MF-MSHT150KX-2
The Bourns MF-MSHT150KX-2 is a PTC resettable fuse with resistance of 0.022 ohm, operating voltage of 9V, and max temp of 125°C. It's used for overcurrent protection in automotive applications due to its dual-ended terminals and SMT package style. AEC-Q200, CUL, TUV, and UL standards are met by this surface mount device.
B72207S0500K101
TDK
The TDK B72207S0500K101 is a VARISTOR with a max energy absorbing capacity of 4.2 J and a max circuit RMS voltage of 50 V. It is commonly used in non-linear resistor applications to protect against voltage surges.
V18AUMLA2220H
Harris Semiconductor
VARISTOR; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 150 Cel; Minimum Operating Temperature: -40 Cel; Shape (Package): RECTANGULAR PACKAGE; Operating Voltage: 18 V;
192-102DEW-A01
Honeywell Sensing And Control
192-102DEW-A01 by Honeywell is a NTC thermistor with 1000 ohm resistance, ideal for temperature sensing applications. Featuring a disk package shape and wire terminals, it operates b/w 0 to 70°C with a thermal sensitivity index of 3260 K. Suitable for through hole mounting in various electronic devices.
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.
2920L330/24MR
Littelfuse
2920L330/24MR by Littelfuse is a PTC resettable fuse with resistance of 0.015 ohm and operating voltage of 24V. It is used for overcurrent protection in various applications due to its dual-ended terminal placement and rectangular SMT package design. With a temperature range from -40°C to 85°C, it meets CUL, TUV, and UL standards.
MF-PSMF050X-2
The Bourns MF-PSMF050X-2 is a PTC resettable fuse with resistance of 0.15 ohm, ideal for overcurrent protection in circuits up to 6V DC. Featuring dual-ended terminals and SMT package style, it operates b/w -40°C to 85°C with gold finish and nickel barrier. Suitable for various applications requiring compact surface mount components.
MPTS2920L150R
Meritek Electronics
MPTS2920L150R by Meritek Electronics is a PTC thermistor resistor with a rated power dissipation of 1.5W and an operating voltage of 33V. It is designed for surface mount applications and has a rectangular package shape with dual-ended terminal placement.
RF1347-000
TE Connectivity
PTC RESETTABLE FUSE;
B72205S0300K101
The TDK B72205S0300K101 is a VARISTOR with 30V max circuit RMS voltage and 0.9J energy absorption. It operates b/w -40 to 105°C, ideal for surge protection in electronic circuits. With radial terminal placement and metal oxide technology, it offers reliable performance in various applications.
VC06AG18120YAT3A
KYOCERA AVX
VC06AG18120YAT3A by KYOCERA AVX is a VARISTOR with 2 terminals, operating voltage of 18V, and max circuit DC voltage of 18V. It has a rectangular SMT package with dual-ended terminal placement for surface mount applications. With an operating temperature range from -55 to 125°C, it offers protection against overvoltage in electronic circuits.
RF0315-000
V5.5MLA0603NH
VARISTOR; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 125 Cel; Terminal Finish: MATTE TIN OVER NICKEL; Operating Voltage: 5.5 V; Terminal Placement: DUAL ENDED;
MF-MSMF050-2
The Bourns MF-MSMF050-2 is a PTC resettable fuse with resistance of 0.15 ohm and operating voltage of 15V. It is used for overcurrent protection in automotive applications, featuring dual-ended terminals and surface mounting type. AEC-Q200, CUL, TUV, and UL standards are met by this SMT package with gold over nickel terminal finish.
RF1180-000
TE Connectivity's RF1180-000 is a PTC resettable fuse with 0.04 ohm resistance and 24V operating voltage. It features dual-ended terminals, SMT package style, and WRAPAROUND shape. Ideal for overcurrent protection applications, it has a max operating temperature of 85°C and rated power dissipation of 1W.
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.
ASMD050F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .29 ohm; Maximum Operating Temperature: 85 Cel; Terminal Finish: TIN; Additional Features: RMIN AT 25 DEG CEL;
NTCS0603E3103FMT
Vishay Bc Components
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 150 Cel; Tolerance: 1 %;
MF-USMF010-2
The Bourns MF-USMF010-2 is a PTC resettable fuse with resistance of 0.8 ohm, operating voltage of 30V, and dual-ended terminals in a rectangular SMT package. It is used for overcurrent protection applications, featuring gold over nickel terminal finish and AEC-Q200, CUL, TUV, UL standards compliance.
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203JG1J
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 20000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 5 %; Thermistor Application: TEMPERATURE SENSING;
203JG1K
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 20000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 10 %; Package Style (Meter): Axial;
203JL1A
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 20000 ohm; Maximum Operating Temperature: 300 Cel; Package Style (Meter): Axial; No. of Terminals: 2;
203JM1A
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 20000 ohm; Maximum Operating Temperature: 300 Cel; Terminal Finish: TIN; Length (Package): 4.064 mm;
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