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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PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 15 ohm; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 250 V; Thermistor Application: OVERLOAD PROTECTION;
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Non-linear Resistors 250R080TU attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Additional Features:
JESD-609 Code:
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Mounting Type:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Shape (Package):
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250R080TU Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
PCN Obsolescence/ EOL - Multiple Devices 12/Oct/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.
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
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;
ULN2803ADW
Texas Instruments
ULN2803ADW 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 and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
1N4148
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Dc Components
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Reverse Recovery Time: .004 us; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V;
M85049/85-08W02
Glenair
CONNECTOR ACCESSORY; MIL Conformity: YES; Material: ALUMINIUM ALLOY; Associated Backshell Military - Specifications: MIL-DTL-38999; Shell Sizes: 08; DIN Conformity: NO;
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
BAV99
Plessey Semiconductors Discrete Components Div
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Operating Mode: ENHANCEMENT MODE; Transistor Application: SWITCHING;
2N7002-T1-E3
Vishay Intertechnology
Vishay Intertechnology's 2N7002-T1-E3 is a N-CHANNEL FET for SWITCHING applications. Features include 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. With ENHANCEMENT MODE operation, this GULL WING transistor is ideal for small outline surface mount designs up to 150°C.
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Bkc Semiconductors
2N2222A
Semitronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Comchip Technology
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MF-PSMF110X-2
Bourns MF-PSMF110X-2 is a PTC resettable fuse with resistance of 0.06 ohm, dual-ended terminals, and SMT package style. Ideal for overcurrent protection applications, it has a max operating temperature of 85°C and min of -40°C. The rectangular package measures 2.3mm in length, 1.5mm in width, and 1.25mm in height for surface mounting method.
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.
NANOSMDC020F-2
TE Connectivity
TE Connectivity's NANOSMDC020F-2 is a PTC resettable fuse with a rated power dissipation of 0.6W and max operating temperature of 85°C. It features dual-ended terminal placement in a rectangular package, suitable for temperature sensing applications at up to 24V AC voltage.
B72205S0421K101
TDK
B72205S0421K101 by TDK is a VARISTOR with 420V max RMS voltage and 560V operating voltage. With a METAL OXIDE technology, it offers high energy absorption up to 14J. Ideal for surge protection in applications requiring non-linear resistors like power supplies and industrial equipment.
60R185XMR
Littelfuse
60R185XMR by Littelfuse is a PTC resettable fuse with resistance of 0.08 ohm and operating voltage of 60V. It is used for overcurrent protection in applications requiring radial terminal placement and disk package shape. The thermistor has a max operating temperature of 85°C and min of -40°C, meeting CUL, TUV, and UL standards.
B59701-A90-A62
TDK's B59701-A90-A62 is a PTC thermistor with 1000 ohm resistance, 5% tolerance, and rated AC voltage of 25V. It is used for temperature sensing applications with a max operating temperature of 125°C and min of -40°C. The dual-ended rectangular package has wraparound terminals and surface mounting type.
B57861S0104F040
B57861S0104F040 by TDK is a NTC thermistor with 100k ohm resistance, 1% tolerance, and 4540 K thermal sensitivity index. It is used for temperature sensing applications in environments ranging from -55°C to 155°C. The thermistor has a disk package shape, radial terminal placement, and wire terminals for through hole mounting.
TRF250-145U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 3.5 ohm; Maximum Operating Temperature: 85 Cel; Width (Package): 3.8 mm; Maximum Circuit RMS Voltage: 250 V;
RXEF185K-AP
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.
NTCLE100E3103JB0
Vishay Intertechnology NTCLE100E3103JB0 is a 10000 ohm NTC thermistor with thermal sensitivity index of 3977 K. It has a rated temperature range from -40 to 125 °C and is used for temperature sensing applications. The thermistor comes in a radial disk package with through hole mounting, making it suitable for various industrial and electronic devices.
60R020XU
60R020XU by Littelfuse is a PTC resettable fuse with resistance of 1.83 ohm and operating voltage of 60V. It is used for overcurrent protection in applications requiring radial terminal placement and disk package shape. With reference standards including CUL, TUV, and UL, it operates b/w -40 to 85 °C.
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.
SMD0805B035TF
Brightking
PTC THERMISTOR; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .5 W; Maximum Operating Temperature: 85 Cel; Maximum Circuit DC Voltage: 6 V; Terminal Shape: WRAPAROUND;
NTHS1206N02N1002KE
Vishay Dale
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .28 W; Maximum Operating Temperature: 125 Cel; Tolerance: 10 %;
V33MLA1206H
Harris Semiconductor
VARISTOR; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 125 Cel; Terminal Shape: WRAPAROUND; Packing Method: TR, PLASTIC, 7 INCH;
RXEF075S
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Shape (Package): DISK PACKAGE; Rated AC Voltage (URac): 72 V;
B57364S0100M000
TDK B57364S0100M000 is a NTC thermistor with 10 ohm resistance, 20% tolerance, and 5.1 W power dissipation. It is used for overcurrent protection in applications requiring radial terminal placement and disk package shape. Operating temperature ranges from -55 to 170 °C.
RF1334-000
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: 1.5 ohm; Maximum Operating Temperature: 85 Cel; Reference Standard: CSA; TUV; UL; No. of Terminals: 2;
B72220-S301-K101
The TDK B72220-S301-K101 is a VARISTOR with 300V URac and 385V operating voltage. It has a max energy absorption of 173J, suitable for surge protection in circuits. With radial terminal placement and metal oxide film technology, it is ideal for through-hole mounting applications.
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250R120U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 4 ohm; Maximum Operating Temperature: 85 Cel; Shape (Package): RECTANGULAR PACKAGE; Maximum Circuit RMS Voltage: 250 V;
250R080U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 14 ohm; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2; Reference Standard: CUL; TUV; UL;
250R120-RCU
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5.4 ohm; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 250 V; Thermistor Application: OVERLOAD PROTECTION;
250R080TZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Shape (Package): DISK PACKAGE; JESD-609 Code: e3; Terminal Shape: WIRE;
250R120-R1U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 6 ohm; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 250 V; Additional Features: 6 TO 16 OHMS MEASURED AT 20 DEG CEL;
250R120-RAU
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 7 ohm; Maximum Operating Temperature: 85 Cel; Packing Method: BULK; Shape (Package): RECTANGULAR PACKAGE;
250R120C-R3
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Thermistor Application: OVERLOAD PROTECTION; Manufacturer Series: 250R; Terminal Finish: Matte Tin (Sn);
250R120-RCZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5.4 ohm; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; Terminal Placement: RADIAL;
250R080DR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 14 ohm; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2; Shape (Package): DISK PACKAGE;
250R120-R1ZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 6 ohm; Maximum Operating Temperature: 85 Cel; Additional Features: 6 TO 16 OHMS MEASURED AT 20 DEG CEL; Manufacturer Series: 250R;
250R120-R2U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 8 ohm; Maximum Operating Temperature: 85 Cel; Shape (Package): RECTANGULAR PACKAGE; No. of Terminals: 2;
250R120-R3ZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 8 ohm; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin (Sn); Minimum Operating Temperature: -40 Cel;
250R120C-R1
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Terminal Placement: RADIAL; Terminal Finish: Matte Tin (Sn); Thermistor Application: OVERLOAD PROTECTION;
250R120-RAZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 7 ohm; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 250 V; Minimum Operating Temperature: -40 Cel;
250R120-R2ZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 8 ohm; Maximum Operating Temperature: 85 Cel; Package Style (Meter): Radial; Terminal Placement: RADIAL;
250R120C-RC
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Thermistor Application: OVERLOAD PROTECTION; Manufacturer Series: 250R; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn);
250R080
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 22 ohm; Maximum Operating Temperature: 85 Cel; Length (Package): 5.8 mm; Width (Package): 4.6 mm;
250R080TDR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 15 ohm; Maximum Operating Temperature: 85 Cel; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn);
250R080ZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 14 ohm; Maximum Operating Temperature: 85 Cel; Operating Voltage: 60 V; No. of Terminals: 2;
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