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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
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NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %; Terminal Placement: DUAL ENDED;
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Non-linear Resistors RA103J0Q attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
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RA103J0Q 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.
ULN2803A
STMicroelectronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; No. of Elements: 8; Minimum DC Current Gain (hFE): 1000;
1N4148WS
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
2N2222A
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
DRV5053VAQLPG
Texas Instruments DRV5053VAQLPG is a magnetic field sensor with 2.5-38V supply voltage range, -40 to 125°C operating temperature, and 0-2V output. Ideal for applications requiring Hall effect sensors like automotive, industrial automation, and robotics due to its compact size (1.52" x 4mm) and high output current capability of 2.3A.
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.
MC33269T-3.3G
Onsemi
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
Formosa Microsemi
SMBJ18CA
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDN306P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
MBRS3200T3G
MBRS3200T3G by Onsemi is a Schottky rectifier diode with a max output current of 3A and a max forward voltage of 0.59V. It operates in temperatures ranging from -65°C to 175°C, making it suitable for power applications. The diode has a peak repetitive reverse voltage of 200V and is designed for surface mount installation in electronic circuits.
MBRS360T3G
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
LL4148
First Components International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
PRG18BB101MB1RB
Murata Manufacturing
Murata Manufacturing's PRG18BB101MB1RB is a PTC resettable fuse with 100 ohm resistance, rated for 24V AC. It features dual-ended terminals in a rectangular SMT package, ideal for overcurrent protection applications. With operating temperatures from -20°C to 75°C, it meets CUL and UL standards for reliability.
RXEF185K-AP
TE Connectivity
TE Connectivity's RXEF185K-AP is a PTC resettable fuse with resistance of 0.19 ohm and rated power dissipation of 2.1W. It is used for temperature sensing applications, featuring radial terminal placement and disk package shape. Operating voltage is 72V with dimensions of 16.76mm x 3mm x 23mm, suitable for through hole mounting in various industries.
V33MLA1206H
Littelfuse
V33MLA1206H by Littelfuse is a VARISTOR with 33 V operating voltage and 0.8 J energy capacity. It has a max circuit RMS voltage of 26 V, suitable for surge protection in electronic circuits. With surface mounting type and dual-ended terminals, it offers reliable overvoltage protection in compact designs.
B59707-A120-A62
TDK
TDK's B59707-A120-A62 is a non-linear resistor with a resistance of 125 ohm and a tolerance of 25%. It is used for overload protection in various applications, featuring dual-ended terminal placement and a rectangular package shape.
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.
B59607-A120-A62
B59607-A120-A62 by TDK is a PTC thermistor with 55 ohm resistance and 25% tolerance. It is used for overload protection, featuring dual-ended terminals in a rectangular package. With a rated AC voltage of 30V, it operates b/w -20°C to 85°C, suitable for surface mount applications.
RXEF110K
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Additional Features: 0.15-0.25 OHMS AT 20 DEG CEL; Terminal Placement: RADIAL; Minimum Operating Temperature: -40 Cel;
SMD185F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .065 ohm; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier; Length (Package): 9.4 mm;
RXEF375K
TE Connectivity's RXEF375K is a PTC resettable fuse with 72V URac. It features radial terminal placement, disk package shape, and -40 to 85°C operating temperature range. Ideal for temperature sensing applications, it has 2 terminals and wire-shaped terminals for through-hole mounting in bulk packaging.
RXEF020-2
TE Connectivity's RXEF020-2 is a PTC resettable fuse with 4.4 ohm resistance and 72V URac. It is used for temperature sensing, featuring radial terminal placement and disk package shape. With a rated power dissipation of 0.41W, it operates b/w -40 to 85 °C in through-hole mounting applications.
0603L004YR
0603L004YR by Littelfuse is a PTC resettable fuse with 4 ohm resistance, suitable for overcurrent protection. It features dual-ended terminals, matte tin finish, and operates at temperatures ranging from -40 to 85 °C. This SMT package has a compact size of 1.8mm x 1mm x 0.75mm and can handle up to 24V DC voltage, meeting CUL, TUV, and UL standards.
EZJZ1V180JA
Panasonic
The Panasonic EZJZ1V180JA is a varistor resistor with 2 terminals, operating voltage of 11V, and max circuit DC voltage of 11V. It has a rectangular SMT package with dual-ended terminal placement suitable for surface mounting. With an operating temperature range from -40°C to 85°C, it is ideal for applications requiring transient voltage suppression.
EZJZ1V270GA
The Panasonic EZJZ1V270GA is a varistor resistor with 16V operating voltage and -40 to 85°C temperature range. It features dual-ended terminals in a rectangular SMT package, suitable for surface mount applications requiring protection against voltage surges.
RXEF110-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Packing Method: TR; Rated AC Voltage (URac): 72 V; Thermistor Application: TEMPERATURE SENSING;
B57164-K103-J
Siemens
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 125 Cel; Shape (Package): DISK PACKAGE; No. of Terminals: 2;
ZNI1000TA
ZNI1000TA by Diodes Inc. is a PTC thermistor with 1141 ohm resistance, rated power dissipation of 0.02W, and max operating temp of 150°C. Ideal for temperature compensation applications in surface mount configurations.
NTC0805J10K
TE Connectivity's NTC0805J10K is a 10000 ohm NTC thermistor with -55 to 125 °C operating range and 5% tolerance. It has dual-ended terminals, measures 2mm x 1.25 x 0.5mm, and is used for temperature sensing applications in surface mount configurations.
ERTJ1VT472J
Panasonic ERTJ1VT472J is a 4700 ohm NTC thermistor with 5% tolerance. It has a thermal sensitivity index of 4450 K and operates b/w -40 to 125 °C. Ideal for temperature compensation applications, this SMT resistor features dual-ended terminals in a rectangular package.
0ZCG0075BF2B
Bel Fuse
Bel Fuse's 0ZCG0075BF2B is a PTC resettable fuse with resistance of 0.11 ohm, operating voltage of 33V, and rated power dissipation of 1W. Ideal for temperature sensing applications, it features dual-ended terminals in a surface mount package style.
MF-USMF010-2
Bourns
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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RA102E0J
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 1000 ohm; Tolerance: 5 %; Packing Method: TR; Shape (Package): RECTANGULAR PACKAGE;
RA103G0J
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): 40 W; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %;
RA103J0J
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %; Length (Package): 1 mm;
RA104R0J
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 100000 ohm; Rated Power Dissipation (P): 40 W; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %;
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