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: SURFACE MOUNT; Resistance: .03 ohm; Maximum Operating Temperature: 125 Cel; Packing Method: TR, EMBOSSED, 7 INCH; Package Style (Meter): SMT;
Median Price
$0.990
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$0.617
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Vyrian
Non-linear Resistors MICROASMDCH125F-2 attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Additional Features:
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MICROASMDCH125F-2 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.
FDLL4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM107H
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
LM358AN
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDLL4148 by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. With a max forward voltage of 1V and output current of 0.2A, it is ideal for applications requiring fast switching speeds in electronic circuits. The diode's glass package body material and isolated case connection make it suitable for surface mount designs operating at temperatures up to 175°C.
2N2222A
Swampscott Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
OPA2277UA
Texas Instruments
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
SS14
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
1N4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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.
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;
Compensated Devices
RECTIFIER DIODE; Terminal Position: UPPER; Terminal Form: NO LEAD; No. of Terminals: 1; Surface Mount: YES; Package Shape: SQUARE;
NDT2955
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
ROHM
1812L150/24MR
Littelfuse
1812L150/24MR by Littelfuse is a PTC resettable fuse with resistance of 0.04 ohm. It features dual-ended terminals in a rectangular SMT package. Primarily used for overcurrent protection, it has a temperature range from -40 to 85 °C and meets CUL, TUV, and UL standards.
RXEF250K-2
TE Connectivity's RXEF250K-2 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, featuring radial terminal placement and disk package shape for through-hole mounting in a wide temperature range from -40 to 85°C.
V430CH8
Intersil
Non-linear Resistors; Mounting Type: SURFACE MOUNT; Operating Voltage: 369 V; Maximum Circuit DC Voltage: 369 V; Package Style (Meter): Chip / Die; Maximum Circuit RMS Voltage: 275 V;
V275LA40AP
V275LA40AP by Littelfuse is a varistor with 275V rated AC voltage and 369V operating voltage. With a max energy absorption of 140J, it's ideal for temperature compensation applications. This metal oxide film technology varistor has radial terminal placement and operates b/w -55°C to 125°C.
2016L050MR-A
PTC RESETTABLE FUSE;
RXEF110K
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Additional Features: 0.15-0.25 OHMS AT 20 DEG CEL; Terminal Placement: RADIAL; Minimum Operating Temperature: -40 Cel;
V275LA20APX1347
V275LA20APX1347 by Littelfuse is a VARISTOR with 275V URac, 75J energy capacity, and -55 to 125°C operating temp. Used for TEMPERATURE COMPENSATION in circuits requiring protection against voltage surges. RADIAL package style with THROUGH HOLE MOUNT for easy installation.
2920L075/60MR
2920L075/60MR by Littelfuse is a PTC resettable fuse with resistance of 0.3 ohm and operating voltage of 60V. It is used for overcurrent protection in various applications. This surface mount thermistor has dual-ended terminals, rectangular package shape, and operates b/w -40°C to 85°C.
B72207S0500K101
TDK
The TDK B72207S0500K101 is a VARISTOR with a max energy absorbing capacity of 4.2 J and a max circuit RMS voltage of 50 V. It is commonly used in non-linear resistor applications to protect against voltage surges.
B57153S0100M000
B57153S0100M000 by TDK is a NTC thermistor with 10 ohm resistance, rated for 265V AC voltage. It is used for overload protection in applications requiring radial terminal placement and disk package shape. With a max operating temperature of 170°C, it offers high thermal sensitivity index of 2800K.
ERTJ0EG103FA
Panasonic
Panasonic ERTJ0EG103FA is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and 125°C max operating temp. Ideal for temperature compensation in SMT applications due to its dual-ended terminals and compact rectangular package design.
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.
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;
MF-RX250
MF-RX250 by Bourns is a PTC resettable fuse with a resistance of 0.05 ohm and an operating voltage of 60V. It is used for overcurrent protection in various applications, featuring radial terminal placement and a disk package shape.
RUEF110-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .17 ohm; Rated Power Dissipation (P): .7 W; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin/Copper (Sn/Cu);
RXEF020
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 2.75 ohm; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; Terminal Placement: RADIAL;
1812L075/33DR
1812L075/33DR by Littelfuse is a PTC resettable fuse with resistance of 0.11 ohm, suitable for overcurrent protection applications. It features dual-ended terminals in a rectangular SMT package, with matte tin finish and max operating temperature of 85°C. Ideal for surface mounting, it has a max circuit DC voltage of 33V.
PRG18BB470MB1RB
Murata Manufacturing
Murata Manufacturing's PRG18BB470MB1RB is a PTC resettable fuse with 47 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°C to 75°C, meeting CUL and UL standards.
MF-SM075/60-2-99
Bourns MF-SM075/60-2-99 is a PTC resettable fuse with 60V URac, 1.7W power dissipation, and -40 to 85°C operating range. It's used for overload protection in various applications due to its dual-ended terminals and surface mounting type.
V275LA20APX2855
V275LA20APX2855 by Littelfuse is a VARISTOR with 275V URac and 369V operating voltage. It has a max energy absorption of 75J, suitable for TEMPERATURE COMPENSATION applications. With radial terminal placement and metal oxide film technology, it operates b/w -55°C to 125°C effectively.
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MICROSMD050F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .25 ohm; Maximum Operating Temperature: 85 Cel; Width (Package): 2.8 mm; Operating Voltage: 13.2 V;
TE Connectivity's MICROSMD050F-2 is a PTC resettable fuse with 2 terminals, rated for 13.2V AC voltage and 0.8W power dissipation. It is used for temperature sensing applications, featuring dual-ended terminal placement in a rectangular package suitable for surface mounting at up to 85°C operating temperature.
MICROSMD010F-2
TE Connectivity's MICROSMD010F-2 is a PTC resettable fuse with 30V URac. Its dual-ended terminals and rectangular package make it suitable for temperature sensing applications. With a max operating temperature of 85°C, it is designed for surface mounting.
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: 2.1 ohm; Maximum Operating Temperature: 85 Cel; Maximum Circuit DC Voltage: 30 V; Operating Voltage: 30 V;
MICROSMD005F-2
TE Connectivity's MICROSMD005F-2 is a PTC resettable fuse with dual-ended terminals, suitable for temperature sensing applications. With a max operating temperature of 85°C and operating voltage of 30V, this surface mount device comes in a compact rectangular package measuring 3.2mm x 2.5mm x 0.85mm. It meets reference standards such as CSA, TUV, and UL for reliable performance in various electronic circuits.
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: 3.6 ohm; Maximum Operating Temperature: 85 Cel; Reference Standard: CSA; TUV; UL; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier;
MICROASMD050F-2
MICROASMD050F-2 by Littelfuse is a PTC resettable fuse with a resistance of 0.25 ohm and operating voltage of 13.2V. It is used for overcurrent protection in various applications, featuring dual-ended terminal placement and surface mounting type.
MICROSMD075F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .11 ohm; Maximum Operating Temperature: 85 Cel; Maximum Circuit DC Voltage: 6 V; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier;
TE Connectivity's MICROSMD075F-2 is a PTC resettable fuse with a rated AC voltage of 6V. Featuring dual-ended terminals and a rectangular package, it is ideal for temperature sensing applications. With a max operating temperature of 85°C, this surface-mount thermistor offers reliable protection in various electronic devices.
MICROSMD150F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .04 ohm; Maximum Operating Temperature: 85 Cel; Width (Package): 2.8 mm; Shape (Package): RECTANGULAR PACKAGE;
TE Connectivity's MICROSMD150F-2 is a PTC resettable fuse with a rated AC voltage of 6V and max operating temp of 85°C. It features dual-ended terminals in a rectangular package, ideal for temperature sensing applications using surface mounting method.
MICROSMD110F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .07 ohm; Maximum Operating Temperature: 85 Cel; Package Style (Meter): SMT; Packing Method: TR, EMBOSSED, 7 INCH;
TE Connectivity's MICROSMD110F-2 is a PTC resettable fuse with 2 terminals, rated for 6V AC voltage and 0.8W power dissipation. It is designed for temperature sensing applications, featuring dual-ended terminal placement in a rectangular surface mount package, suitable for use up to 85°C operating temperature.
MICROSMD035F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .32 ohm; Maximum Operating Temperature: 85 Cel; Maximum Circuit DC Voltage: 6 V; Thermistor Application: OVERCURRENT PROTECTION;
TE Connectivity's MICROSMD035F-2 is a PTC resettable fuse with a rated AC voltage of 6V and max operating temp of 85°C. It features dual-ended terminals in a rectangular package, ideal for temperature sensing applications using surface mounting method.
MICROSMD010-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 85 Cel; Packing Method: TR, EMBOSSED, 7 INCH; Minimum Operating Temperature: -40 Cel; Terminal Placement: DUAL ENDED;
MICROASMDCH110F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .06 ohm; Maximum Operating Temperature: 125 Cel; Additional Features: RMIN AT 25 DEG CEL; Packing Method: TR, EMBOSSED, 7 INCH;
MICROSMD010F
PTC THERMISTOR; Mounting Type: SURFACE MOUNT; Shape (Package): RECTANGULAR PACKAGE; Terminal Shape: ONE SURFACE; JESD-609 Code: e3; Additional Features: 2.1 TO 15 OHMS AT 20 DEG CEL;
MICROASMD010F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: 2.1 ohm; Maximum Operating Temperature: 85 Cel; Packing Method: TR, EMBOSSED, 7 INCH; Width (Package): 2.8 mm;
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