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; Tolerance: 30 %; Package Style (Meter): Radial; Terminal Placement: RADIAL;
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Non-linear Resistors ST5R004B attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
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No. of Terminals:
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ST5R004B Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
PCN Obsolescence/ EOL - ICL 12-4-2020
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.
MBRS140T3G
Onsemi
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
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58-360
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
1N4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
Continental Device India
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
2N7002
STMicroelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
Vishay Telefunken
PIC18F4550T-I/PT
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
PAP-06V-S
J S T Mfg
PAP-06V-S by J S T Mfg is a 6-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It has FEMALE contacts, CRIMP termination, and comes WITH CABLE ASSEMBLY for CABLE mounting applications.
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
Diotec Semiconductor Ag
MBR1560CT
General Instrument
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
MF-R050-AP-99
Bourns
The Bourns MF-R050-AP-99 is a PTC resettable fuse with 60V operating voltage. It offers overcurrent protection in radial disk package for through-hole mounting. With CUL, TUV, and UL certifications, it has a temperature range of -40 to 85°C making it ideal for various electronic applications.
MF-SM075/60-2
Bourns MF-SM075/60-2 is a PTC resettable fuse with resistance of 0.23 ohm and operating voltage of 60V. It is used for overcurrent protection, featuring dual-ended terminals in a rectangular SMT package. With an operating temperature range from -40 to 85°C, it meets AEC-Q200, CUL, TUV, and UL standards.
ZNI1000TA
Diodes Incorporated
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.
SMD075F/60-2
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .35 ohm; Maximum Operating Temperature: 85 Cel; Packing Method: TR, EMBOSSED, 13 INCH; Length (Package): 7.98 mm;
0ZCF0185FF2C
Bel Fuse
Bel Fuse's 0ZCF0185FF2C is a PTC resettable fuse with resistance of 0.04 ohm, operating voltage of 33V, and max circuit DC voltage of 33V. It is used for temperature sensing applications, featuring dual-ended terminals in a rectangular SMT package.
B57235-S609-M
TDK
B57235-S609-M by TDK is a NTC thermistor with 6 ohm resistance, 20% tolerance, and 1.8 W power dissipation. It is used for temperature sensing applications with a rated AC voltage of 265 V and thermal sensitivity index of 2800 K. The thermistor has a radial terminal placement in disk package shape suitable for through hole mounting.
NTCALUG01A103F
Vishay Intertechnology
Vishay Intertechnology's NTCALUG01A103F is a 10000 ohm NTC thermistor with 1% tolerance. It has a thermal sensitivity index of 3984 K and operates b/w -40 to 150 °C. Ideal for temperature sensing applications, it features radial terminal placement and chassis mount package style.
B72214-S350-K101
The TDK B72214-S350-K101 is a VARISTOR with 10J energy capacity, 35V RMS voltage, and -40 to 85°C operating range. Ideal for surge protection in circuits with 45V operating voltage. RADIAL terminals and DISK PACKAGE make it suitable for THROUGH HOLE MOUNT applications.
RUEF500
TE Connectivity
TE Connectivity's RUEF500 is a PTC resettable fuse with resistance of 0.05 ohm and rated power dissipation of 3W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and min of -40°C. Featuring radial terminal placement in a rectangular package, it is designed for through hole mounting.
1812L150/12DR
1812L150/12DR by Littelfuse is a PTC resettable fuse with resistance of 0.04 ohm, dual-ended terminals, and SMT package style. It is designed for overcurrent protection applications with a max operating temperature of 85°C and min of -40°C. This rectangular package thermistor has a compact size of 4.73mm x 3.41mm x 1.25mm for surface mounting method.
B57321V2103J60
B57321V2103J60 by TDK is a NTC thermistor with 10000 ohm resistance, 5% tolerance, and 3980 K thermal sensitivity index. It is used for temperature compensation in various applications due to its dual-ended terminal placement and surface mount package style. With an operating temperature range from -55°C to 125°C, it offers precise thermal sensing capabilities.
V20P25P
V20P25P by Littelfuse is a 1W VARISTOR with 77J energy capacity, suitable for surge protection in various applications. With a max operating temperature of 125°C and radial terminal placement, it offers reliable protection against voltage spikes up to 31V RMS and DC. CUL, TUV, UL certified for quality assurance.
B72210S0421K101
B72210S0421K101 by TDK is a VARISTOR with 420V max circuit RMS voltage and 45J energy absorption. It operates b/w -40 to 105°C, suitable for surge protection in various electronic applications. With radial terminal placement and metal oxide technology, it offers reliable performance in bulk packaging.
TO103J2J
TO103J2J by Littelfuse is a NTC thermistor with 10000 ohm resistance, 5% tolerance, and thermal sensitivity index of 3892 K. It is used for temperature sensing applications with a rated temperature range from -55°C to 150°C. The thermistor has radial terminal placement and through hole mounting, making it suitable for various temperature monitoring systems.
MINISMDC075F-2
TE Connectivity's MINISMDC075F-2 is a PTC resettable fuse with resistance of 0.11 ohm. It features dual-ended terminals and a rectangular package for surface mount applications. Ideal for temperature sensing, it has a max operating temperature of 85°C.
RXEF020S
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL; Additional Features: 1.83-2.75 OHMS AT 20 DEG CEL; No. of Terminals: 2;
NTCS0805E3103FHT
Vishay Intertechnology's NTCS0805E3103FHT is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and thermal sensitivity index of 3940 K. It is used for temperature sensing applications in a surface mount package with dual-ended terminals. Operating temperature ranges from -40 to 150 °C.
SMD100F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .12 ohm; Maximum Operating Temperature: 85 Cel; Reference Standard: CSA; TUV; UL; Thermistor Application: OVERCURRENT PROTECTION;
GA10K3A1IB
TE Connectivity's GA10K3A1IB is a 10000 ohm non-linear resistor with thermal sensitivity index of 3976 K. It is used for temperature sensing applications, featuring radial terminal placement and chassis mount package style. Operating temperature ranges from -40 to 125 °C.
NTHS1206N02N1002KE
Vishay Intertechnology's NTHS1206N02N1002KE is a Non-linear Resistor with 10,000 ohm resistance and 10% tolerance. It is used for TEMPERATURE COMPENSATION applications, featuring a Thermal Sensitivity Index of 3486 K and operating temperature range from -40 to 125 °C. Ideal for surface mounting with dual-ended terminals in a rectangular package.
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ST5R002B
ST5R005B
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 1.5 ohm; Tolerance: 20 %; Terminal Placement: RADIAL; Package Style (Meter): Radial;
ST5R006B
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 20 ohm; Tolerance: 20 %; Thermistor Application: TEMPERATURE SENSING; Terminal Shape: WIRE;
ST5R007B
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 20 ohm; Tolerance: 20 %; Terminal Placement: RADIAL; Terminal Finish: Tin (Sn);
ST5R008B
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 200 ohm; Tolerance: 20 %; No. of Terminals: 2; Terminal Placement: RADIAL;
ST5R014B
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 25 ohm; Tolerance: 20 %; Package Style (Meter): Radial; Terminal Shape: WIRE;
Us Sensor
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5 ohm; Maximum Operating Temperature: 65 Cel; Tolerance: 20 %; Thermistor Application: TEMPERATURE SENSING;
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5 ohm; Maximum Operating Temperature: 65 Cel; Tolerance: 20 %; Shape (Package): DISK PACKAGE;
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5 ohm; Maximum Operating Temperature: 65 Cel; Tolerance: 20 %; Terminal Placement: RADIAL;
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