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: 2000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 1 %; No. of Terminals: 2;
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Non-linear Resistors 202FF1F attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Mounting Type:
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Minimum Operating Temperature:
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202FF1F Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
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
Plessey Semiconductors Discrete Components Div
Other Transistors;
SS14
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Kec
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
EEAGA1H4R7
Panasonic
Panasonic EEAGA1H4R7 is a 4.7uF, 50V Aluminum Electrolytic Capacitor with 0.1 Tan Delta and 0.003mA Leakage Current. Ideal for applications requiring high ripple current handling in temperatures ranging from -55 to 105°C.
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Panjit International
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138BKW,115
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3203F
Idec
ROTARY SWITCH;
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Synsemi
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
STM32F103C8T6
STMicroelectronics
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
NXP Semiconductors
NXP Semiconductors' BSS138BKW,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A ID. Ideal for SWITCHING applications, it features a built-in diode, 1.6 ohm RDS(on), and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, it meets AEC-Q101 standards.
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LL4148GS08
Temic Semiconductors
LL4148GS08 by Temic Semiconductors is a glass diode with a max reverse recovery time of 0.008 us and max forward voltage of 1 V. It is a rectifier diode with a max output current of 0.15 A, ideal for applications requiring fast switching speeds and low power dissipation in electronic circuits.
1N4148WS
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
RXEF010S
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; JESD-609 Code: e3; Rated AC Voltage (URac): 60 V; Terminal Finish: Tin (Sn);
175-104LAF-301
Honeywell Sensing And Control
175-104LAF-301 by Honeywell is a NTC thermistor with 100000 ohm resistance, ideal for temperature sensing applications. It comes in a rectangular package with wraparound terminals for surface mounting. With a thermal sensitivity index of 3800 K, it operates b/w -40 to 150 °C effectively.
B72214S350K551
Epcos Ag
B72214S350K551 by Epcos Ag is a METAL OXIDE FILM VARISTOR with 10J energy capacity, 35V RMS voltage, and 45V operating voltage. Ideal for THROUGH HOLE MOUNT applications requiring surge protection in circuits with up to 45V DC voltage.
311P18-07S7R6
Quality Thermistor
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 90 Cel; Tolerance: .81 %; Thermistor Application: TEMPERATURE SENSING;
B57235-S609-M
Siemens
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 6 ohm; Shape (Package): DISK PACKAGE; Terminal Shape: WIRE; Thermistor Application: SOFT START;
V14E25P
V14E25P by Littelfuse is a VARISTOR with METAL OXIDE FILM tech, 25 J energy capacity, and 31 V operating voltage. Ideal for surge protection in circuits with max RMS voltage of 25 V. RADIAL terminal placement, THROUGH HOLE mounting type, and CUL/TUV/UL certified.
NTCLE100E3104JB0A
Vishay Intertechnology
Vishay Intertechnology's NTCLE100E3104JB0A is a 100000 ohm NTC thermistor with thermal sensitivity index of 4190 K. It has a rated temperature range from -40 to 125 °C and is ideal for temperature sensing applications. The thermistor features radial terminal placement, matte tin finish, and through hole mounting method.
V5.5MLA0603NH
Harris Semiconductor
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;
PESD0603-240
TE Connectivity
TE Connectivity's PESD0603-240 is a VARISTOR with 24V operating voltage. It comes in a RECTANGULAR PACKAGE measuring 1.7mm x 0.95mm x 0.55mm, suitable for SURFACE MOUNT applications. With a temperature range of -55°C to 125°C, it offers protection against overvoltage in electronic circuits.
RUEF900K-2
PTC RESETTABLE FUSE; Manufacturer Series: RUEF;
0603L010YR
0603L010YR by Littelfuse is a PTC resettable fuse with resistance of 0.9 ohm, operating voltage of 15V, and dual-ended terminals. Ideal for overcurrent protection in various applications. SMT package style with matte tin finish, suitable for surface mounting type.
590-33BQ01-103
590-33BQ01-103 by Honeywell is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and thermal sensitivity index of 3974 K. It is used for temperature sensing applications with a max operating temperature of 125°C and min of -60°C. The thermistor has radial terminal placement in a special package with flexible wire terminals for chassis mounting.
0603L025YR
0603L025YR by Littelfuse is a PTC resettable fuse with resistance of 0.5 ohm, operating voltage of 9V, and max circuit DC voltage of 9V. It is used for overcurrent protection in various applications due to its dual-ended terminal placement and SMT package style.
B72220S3301K101
TDK
The TDK B72220S3301K101 is a VARISTOR with 300V max RMS voltage and 385V operating voltage. With METAL OXIDE FILM tech, it has 290J energy capacity. Ideal for surge protection in applications like power supplies due to its high energy absorption and radial terminal placement.
RF2564-000
TE Connectivity's RF2564-000 is a PTC resettable fuse with 4.4 ohm resistance, rated for 72V AC voltage. Ideal for temperature sensing applications, it features radial terminal placement and disk package shape. With a max operating temp of 85°C and through-hole mounting, it offers 0.41W power dissipation in bulk packaging.
RF1256-000
VARISTOR; Terminal Finish: MATTE TIN OVER NICKEL; Manufacturer Series: PESD; JESD-609 Code: e3;
B72660M0171K072
B72660M0171K072 by TDK is a VARISTOR with METAL OXIDE FILM tech. It has 2 terminals, DUAL placement, and J BEND shape. With a max energy capacity of 13J, it operates b/w -40 to 85°C. Ideal for SURFACE MOUNT applications, it handles up to 225V operating voltage in RECTANGULAR DO-214var package.
B57237-S109-M
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 1 ohm; Maximum Operating Temperature: 170 Cel; Terminal Shape: WIRE; Minimum Operating Temperature: -25 Cel;
USP10975
Littelfuse USP10975 NTC Thermistor has 10000 ohm resistance with 1% tolerance. It is a chassis mount device with flexible wire terminals, operating b/w -55 to 125 °C. Ideal for temperature sensing applications due to its high thermal sensitivity index of 3892 K.
NTCG103JF103FT1H
NTCG103JF103FT1H by TDK is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and 175°C max operating temp. Ideal for temperature sensing in automotive electronics due to AEC-Q200 standard compliance and high thermal sensitivity index of 3453 K.
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202FF1G
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 2000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 2 %; No. of Terminals: 2;
202FF1J
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 2000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 5 %; Diameter (Package): 1.65 mm;
202FF1K
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 2000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 10 %; Terminal Shape: WIRE;
202FG1J
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 2000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 5 %; Length (Package): 4.064 mm;
202FG1K
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 2000 ohm; Maximum Operating Temperature: 300 Cel; Tolerance: 10 %; No. of Terminals: 2;
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