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: 1 ohm; Maximum Operating Temperature: 65 Cel; Tolerance: 20 %; Terminal Placement: RADIAL;
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Non-linear Resistors ST1R030B attributes and parameters. Explore more Non-linear Resistors devices from Us Sensor
JESD-609 Code:
Mounting Type:
No. of Terminals:
Maximum Operating Temperature:
Shape (Package):
Resistance:
Resistor Type:
Terminal Finish:
Terminal Placement:
Terminal Shape:
Thermistor Application:
Tolerance:
ST1R030B Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
U.S. Sensor (Littelfuse) is a world class manufacturer of the highest quality thermistors as well as thermistor probes and assemblies . Our products are produced using proprietary state of the art processing techniques resulting in superior long term reliability. CHICAGO, July 10, 2017 — Littelfuse, Inc., (NASDAQ:LFUS) today announced it has acquired the assets of U.S. Sensor Corporation. Headquartered in Orange, California, U.S. Sensor is a manufacturer of thermistors and probe assemblies used in the most demanding temperature sensing applications. 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.
LM317TG
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
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;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; 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.
1N4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
Secos
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
Sangdest Microelectronics (Nanjing)
National Semiconductor
1N4148WS
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
Comchip Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; Operating Mode: ENHANCEMENT MODE;
B72220-S300-K101
TDK
The TDK B72220-S300-K101 is a VARISTOR with 26J energy capacity, 30V RMS voltage, and -40 to 85°C operating range. Its RADIAL terminals make it suitable for THROUGH HOLE MOUNT applications requiring surge protection in various electronic circuits.
RF1344-000
Littelfuse
PTC RESETTABLE FUSE; Terminal Finish: MATTE TIN OVER NICKEL; JESD-609 Code: e3;
MF-PSMF050X-2
Bourns
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.
PESD0402-140
TE Connectivity
TE Connectivity's PESD0402-140 is a VARISTOR with 14V operating voltage. It comes in a RECTANGULAR PACKAGE measuring 1.1mm x 0.6mm x 0.43mm, suitable for SURFACE MOUNT applications where protection against transient overvoltage is needed at temperatures ranging from -40°C to 85°C.
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.
PRG18BB330MB1RB
Murata Manufacturing
Murata Manufacturing's PRG18BB330MB1RB is a PTC resettable fuse with 33 ohm resistance and 20% tolerance. It is used for overcurrent protection, featuring dual-ended terminals in a rectangular SMT package. With a rated AC voltage of 24V, it operates b/w -20 to 75°C, meeting CUL and UL standards.
RF1347-000
PTC RESETTABLE FUSE;
RXEF185
TE Connectivity's RXEF185 is a PTC resettable fuse with resistance of 0.12 ohm and max operating temp of 85°C. Ideal for temperature sensing applications, it features radial terminal placement and disk package shape. With 72V operating voltage, it is suitable for through hole mounting in various electronic circuits.
MF-RX300/72-0
Bourns MF-RX300/72-0 is a PTC resettable fuse with resistance of 0.04 ohm and operating voltage of 72V. It is used for overcurrent protection in applications requiring radial terminal placement and through-hole mounting. With a compact rectangular package, it offers reliable circuit protection with temperature range from -40°C to 85°C.
RXEF110
TE Connectivity's RXEF110 is a PTC resettable fuse with resistance of 0.38 ohm and rated power dissipation of 1.5W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and min of -40°C. With radial terminal placement and disk package shape, it is designed for through hole mounting in various electronic circuits.
B72214P2321K101
B72214P2321K101 by TDK is a VARISTOR with 150J energy capacity, 320V RMS voltage, and 420V operating voltage. Ideal for surge protection in applications requiring high energy absorption like power supplies and industrial equipment due to its METAL OXIDE technology and DUAL ENDED terminal placement.
B59955C0120A070
The TDK B59955C0120A070 is a PTC thermistor with resistance of 0.8 ohm, rated for 30V AC/DC. It is used for overcurrent protection in radial disk package, operating b/w -40°C to 125°C. Ideal for through-hole mounting applications requiring high temperature tolerance and strip pack packaging.
SIOV-S14K275
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): .6 W; Maximum Operating Temperature: 105 Cel; Tolerance: 10 %; Package Style (Meter): Radial;
RXEF250K
TE Connectivity's RXEF250K is a PTC thermistor with resistance of 0.05 ohm, rated power dissipation of 2.5W, and URac of 72V. It is used for temperature sensing applications due to its radial terminal placement and disk package shape. Operating temperatures range from -40°C to 85°C making it suitable for various environments.
RXEF075
TE Connectivity's RXEF075 is a PTC resettable fuse with resistance of 0.6 ohm and rated power dissipation of 0.92 W. It is used for temperature sensing applications, featuring radial terminal placement and disk package shape. Operating temperature ranges from -40 to 85 °C.
NTCS0603E3473FHT
Vishay Bc Components
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 47000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 150 Cel; Tolerance: 1 %;
NTCALUG02A103G
Vishay Intertechnology's NTCALUG02A103G is a 10000 ohm NTC thermistor with 2 terminals, radial placement, and disk package shape. It has a thermal sensitivity index of 3984 K and operates b/w -55 to 125 °C. Ideal for temperature sensing applications, it features tin terminal finish and chassis mount packaging.
RF2628-000
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 1.25 ohm; Rated Power Dissipation (P): .45 W; Maximum Operating Temperature: 85 Cel; Shape (Package): DISK PACKAGE;
B72214-S321-K101
The TDK B72214-S321-K101 varistor has a max energy absorption of 84J, operating voltage of 420V, and rated power dissipation of 0.6W. Ideal for surge protection in applications requiring non-linear resistors with radial terminal placement and disk package shape.
B72214S0441K101
The TDK B72214S0441K101 is a VARISTOR with 95J energy capacity, 440V RMS voltage, and 585V operating voltage. Ideal for surge protection in applications requiring high energy absorption like power supplies and industrial equipment. With radial terminal placement and metal oxide technology, it operates b/w -40°C to 105°C efficiently.
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