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: 3 ohm; Maximum Operating Temperature: 85 Cel; Shape (Package): DISK PACKAGE; Minimum Operating Temperature: -40 Cel;
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Non-linear Resistors TRF250-145 attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Additional Features:
Maximum Circuit RMS Voltage:
Mounting Type:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Height (Package):
Length (Package):
Shape (Package):
Package Style (Meter):
Width (Package):
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Operating Voltage:
TRF250-145 Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
PCN Packaging - Mult Dev Shipping Chgs 9/Jun/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.
MBRS360T3G
Onsemi
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.
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Daco Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NXP Semiconductors
BAV99
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Synsemi
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
Yangzhou Yangjie Electronics
Frontier Electronics
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
Continental Device India
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Hy Electronic
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.
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
V275LA40APX2855
Littelfuse
V275LA40APX2855 by Littelfuse is a VARISTOR with rated AC voltage of 275V and max energy absorption of 140J. It operates b/w -55°C to 125°C, suitable for TEMPERATURE COMPENSATION applications. With a radial terminal placement and metal oxide film technology, it offers reliable protection in various circuits.
V42MLA1206NH
Harris Semiconductor
VARISTOR; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 125 Cel; Shape (Package): RECTANGULAR PACKAGE; Length (Package): 4.06 mm; Height (Package): 1.8 mm;
SMD075F/60-2
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;
V275LA20A
Thomson Consumer Electronics
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Operating Voltage: 369 V; Technology: METAL OXIDE FILM; Maximum Energy Absorbing Capacity: 75 J; JESD-609 Code: e0;
0ZCJ0035FF2G
Bel Fuse
Bel Fuse's 0ZCJ0035FF2G is a PTC resettable fuse with resistance of 0.3 ohm, operating voltage of 16V, and dual-ended terminal placement. Ideal for automotive applications due to AEC-Q200 compliance and compact SMT package measuring 3.5mm x 1.8mm x 0.75mm.
NTCS0805E3103FMT
Vishay Intertechnology's NTCS0805E3103FMT is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and 3570 K thermal sensitivity index. Ideal for temperature sensing applications, it operates b/w -40 to 150 °C and comes in a SMT package with dual-ended terminals.
RXEF075
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Thermistor Application: TEMPERATURE SENSING; Terminal Finish: MATTE TIN; Minimum Operating Temperature: -40 Cel;
E46226-000
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1.5 W; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 100 V; No. of Terminals: 2;
B72205S0251K101
TDK
TDK's B72205S0251K101 varistor has a max energy capacity of 8.2J, operating voltage of 320V, and max circuit RMS voltage of 250V. Ideal for surge protection in applications requiring high energy absorption like power supplies and industrial equipment due to its metal oxide technology and radial terminal placement.
2920L100PR
2920L100PR by Littelfuse is a PTC resettable fuse with resistance of 0.12 ohm and operating voltage of 33V. It is used for overcurrent protection in various applications. This surface mount device has dual-ended terminals and operates b/w -40 to 85°C.
MF-R090-0-9
Bourns
Bourns MF-R090-0-9 is a PTC resettable fuse with resistance of 0.07 ohm, operating voltage of 30V, and max temp of 85°C. Ideal for overcurrent protection in various applications due to its radial terminal placement and through-hole mounting style.
B72220-S421-K101
The TDK B72220-S421-K101 is a VARISTOR with 175J energy capacity, 420V RMS voltage, and 560V operating voltage. Ideal for surge protection in circuits with -40 to 85°C temp range. RADIAL terminal placement and DISK PACKAGE shape make it suitable for THROUGH HOLE MOUNT applications.
PTCCL07H411DBE
Vishay Intertechnology's PTCCL07H411DBE is a non-linear resistor with a resistance of 3 ohm and tolerance of 20%. It is used for overload protection in various applications, with a rated AC voltage of 30 V and max operating temperature of 175 °C.
B59850-C120-A70
B59850-C120-A70 by TDK is a PTC thermistor with 10 ohm resistance, rated for 230V AC and 265V DC. It is used for overload protection in applications requiring radial terminal placement and disk package shape. With a temperature range of -40 to 125 °C, it offers reliable performance in various environments.
RXEF010-1
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Thermistor Application: TEMPERATURE SENSING; Terminal Shape: WIRE;
B57541G1103F005
B57541G1103F005 by TDK is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and rated power dissipation of 0.018 W. It is used for temperature sensing applications with a thermal sensitivity index of 3625 K, operating b/w -55 to 250 °C. The thermistor has radial terminal placement in disk package shape for chassis mounting.
MINISMDC014F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: 1.5 ohm; Maximum Operating Temperature: 85 Cel; Terminal Placement: DUAL ENDED; Terminal Shape: WRAPAROUND;
SG200
Measurement Specialties
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5 ohm; Maximum Operating Temperature: 65 Cel; No. of Terminals: 2; Terminal Shape: WIRE;
MF-SM050-2-99
The Bourns MF-SM050-2-99 is a PTC resettable fuse with a rated power dissipation of 1.7W and rated AC voltage of 60V. It is used for overload protection in various applications, featuring dual-ended terminals and a rectangular package for surface mounting. Operating temperatures range from -40°C to 85°C, making it suitable for diverse environments.
TFPT0603L1001FM
Vishay Intertechnology's TFPT0603L1001FM is a PTC thermistor with 1000 ohm resistance, 1% tolerance, and 0.075 W power dissipation. It is used for temperature compensation in various applications due to its dual-ended terminal placement and rectangular package shape. Operating b/w -55°C to 150°C, it offers reliable performance in diverse environments.
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0ZRF0015FF1E
TRF250-180
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .8 ohm; Maximum Operating Temperature: 85 Cel; Terminal Shape: FLAT; Terminal Placement: RADIAL;
TE Connectivity
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 4 ohm; Rated Power Dissipation (P): 1.5 W; Maximum Operating Temperature: 85 Cel; Width (Package): 3.8 mm;
TRF250-180-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 4 ohm; Rated Power Dissipation (P): 1.5 W; Maximum Operating Temperature: 85 Cel; Packing Method: BULK; TR;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .8 ohm; Maximum Operating Temperature: 85 Cel; Thermistor Application: OVERCURRENT PROTECTION; Packing Method: TR, 14 INCH;
TRF250-145U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL; Height (Package): 10 mm;
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;
TRF250-145
TE Connectivity's TRF250-145 is a PTC resettable fuse with 60V operating voltage and 1W power dissipation. Ideal for temperature sensing applications, it features radial terminal placement in a disk package measuring 6.5mm x 4.6mm x 11mm. With CSA, TUV, and UL certifications, it operates b/w -40°C to 85°C.
TRF250-120UT
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 60 V; Manufacturer Series: TRF250;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 7 ohm; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2; Minimum Operating Temperature: -40 Cel;
TRF250-180U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1.5 W; Maximum Operating Temperature: 85 Cel; Shape (Package): DISK PACKAGE; Terminal Shape: WIRE;
TRF250-180S
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1.5 W; Maximum Operating Temperature: 85 Cel; Additional Features: RESISTANCE RANGE(MIN-MAX): 0.8-2.2; Manufacturer Series: TRF250;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1.5 W; Maximum Operating Temperature: 85 Cel; Additional Features: RESISTANCE RANGE(MIN-MAX): 0.8-2.2; Terminal Placement: RADIAL;
TRF250-180S-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1.5 W; Maximum Operating Temperature: 85 Cel; Additional Features: RESISTANCE RANGE(MIN-MAX): 0.8-2.2; Rated AC Voltage (URac): 100 V;
TE Connectivity's TRF250-180S-2 is a PTC resettable fuse with 1.5W power dissipation and 100V rated AC voltage. Ideal for temperature sensing applications, it features radial terminal placement in a disk package, suitable for through-hole mounting at up to 85°C operating temperature.
TRF250-120T
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 60 V; Terminal Placement: RADIAL;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 7 ohm; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL; Additional Features: RMAX:12 OHMS AT 20 DEG CEL;
TRF250-120T-R2-B-0.5
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 8 ohm; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Length (Package): 6.5 mm;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 85 Cel; Reference Standard: CSA, TUV, UL; Manufacturer Series: TRF250;
TRF250-120T-R1-B-0.5
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 6 ohm; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL; Shape (Package): DISK PACKAGE;
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