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: .012 ohm; Rated Power Dissipation (P): 3.3 W; Maximum Operating Temperature: 125 Cel; No. of Terminals: 2;
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$1.200
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Non-linear Resistors AHRL550 attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Additional Features:
Maximum Circuit DC Voltage:
Mounting Type:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Height (Package):
Length (Package):
Package Style (Meter):
Width (Package):
Packing Method:
Rated Power Dissipation (P):
Reference Standard:
Resistance:
Resistor Type:
Terminal Placement:
Terminal Shape:
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Operating Voltage:
AHRL550 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.
FDV304P
Onsemi
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
1N4148
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
MMBT2907ALT1G
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
M24308/2-1F
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Empty Shell: NO;
Baneasa S A
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Itt Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;
2N2222A
Tesla Elektronicke Soucastky
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
261
Deltrol Controls
Other Relays;
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
LM2931AZ-5.0RPG
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
Shenzhen Yixinsemi Electronics
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
0ZCJ0010FF2E
Bel Fuse
Bel Fuse's 0ZCJ0010FF2E is a PTC resettable fuse with resistance of 1.6 ohm, operating voltage of 60V, and dual-ended terminal placement. Ideal for automotive applications due to AEC-Q200 compliance and compact SMT package style measuring 3.5mm x 1.8mm x 0.85mm.
MF-PSMF020X-2
Bourns
The Bourns MF-PSMF020X-2 is a PTC resettable fuse with resistance of 0.65 ohm, suitable for overcurrent protection in circuits up to 9V DC. It features dual-ended terminals, SMT package style, and operates b/w -40°C to 85°C. Ideal for applications requiring compact surface-mount components with gold-nickel finish.
MINISMDC075F/24
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .8 W; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier; No. of Terminals: 2;
NANOSMDC016F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: 1.1 ohm; Maximum Operating Temperature: 85 Cel; Thermistor Application: OVERCURRENT PROTECTION; JESD-609 Code: e3;
V5.5MLA0603H23
VARISTOR;
MINISMDC010F-2
TE Connectivity
MINISMDC010F-2 by TE Connectivity is a PTC resettable fuse with resistance of 0.7 ohm and operating voltage of 60V. It is used for overcurrent protection, featuring dual-ended terminals and SMT package style. With a compact size of 4.73mm x 3.41mm x 0.89mm, it operates b/w -40°C to 85°C as per CSA, TUV, and UL standards.
0805L100WR
0805L100WR by Littelfuse is a PTC resettable fuse with resistance of 0.06 ohm, operating voltage of 6V, and dual-ended terminals. It is used for overcurrent protection in various applications due to its compact rectangular SMT package measuring 2.2mm x 1.5mm x 1.8mm.
B72210S0301K101
TDK
B72210S0301K101 by TDK is a VARISTOR with 47J energy capacity, 300V RMS voltage, and 385V operating voltage. It is used for surge protection in applications requiring high reliability and durability. With radial terminal placement and metal oxide technology, it offers robust protection against electrical surges.
B57164-K103-J
Siemens
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 125 Cel; Shape (Package): DISK PACKAGE; No. of Terminals: 2;
NTC0805J5K0
Tyco Electronics Components
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 5000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %;
B57237-S109-M
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 1 ohm; Maximum Operating Temperature: 170 Cel; Terminal Shape: WIRE; Minimum Operating Temperature: -25 Cel;
RUEF400K-AP
PTC RESETTABLE FUSE; Manufacturer Series: RUEF;
B57703M0103G040
B57703M0103G040 by TDK is a NTC thermistor with 10000 ohm resistance, 2% tolerance, and 125°C max operating temp. Ideal for temperature sensing applications due to its thermal sensitivity index of 3988 K. Features radial terminal placement and chassis mounting type.
B72214S0301K101
The TDK B72214S0301K101 is a VARISTOR with 300V max circuit RMS voltage and 385V operating voltage. With a max energy absorption of 76J, it's ideal for surge protection in applications requiring high reliability and durability. The radial package style and through-hole mounting make it suitable for various electronic circuits.
NTC0805J6K8
TE Connectivity's NTC0805J6K8 is a 6800 ohm NTC thermistor with 5% tolerance. It has a thermal sensitivity index of 3850 K and operates b/w -55 to 125 °C. Ideal for temperature sensing applications, this surface mount device comes in a rectangular package with dual-ended terminals.
RXEF025-2
TE Connectivity's RXEF025-2 is a PTC resettable fuse with 1.25 ohm resistance and rated power dissipation of 0.45 W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and min of -40°C. With radial terminal placement and disk package shape, it offers URac of 72 V for through hole mounting.
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;
2016L050MR
2016L050MR by Littelfuse is a PTC resettable fuse with a resistance of 0.2 ohm and an operating voltage of 60V. It is used for overcurrent protection in various applications, featuring dual-ended terminal placement and a rectangular package shape.
GMOV-14D271K
Bourns GMOV-14D271K is a metal oxide varistor with max energy absorption of 155 J. It is used for overload protection in applications with max circuit RMS voltage of 275 V and operating voltage of 350 V. Its radial terminal placement and through hole mounting make it easy to install.
NTCG163JF103FT1
NTCG163JF103FT1 by TDK is a 10000 ohm NTC thermistor with 1% tolerance, suitable for temperature sensing applications. It operates b/w -40 to 125 °C and has a thermal sensitivity index of 3435 K. This chip resistor features dual-ended terminals in a rectangular SMT package.
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AHRL350
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .018 ohm; Rated Power Dissipation (P): 3 W; Maximum Operating Temperature: 125 Cel; Thermistor Application: OVERCURRENT PROTECTION;
AHRL1300-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0033 ohm; Rated Power Dissipation (P): 6.4 W; Maximum Operating Temperature: 125 Cel; Package Style (Meter): Radial;
AHRL1100-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0038 ohm; Rated Power Dissipation (P): 5.7 W; Maximum Operating Temperature: 125 Cel; No. of Terminals: 2;
AHRL1500-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0029 ohm; Rated Power Dissipation (P): 7 W; Maximum Operating Temperature: 125 Cel; No. of Terminals: 2;
AHRL1400
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0031 ohm; Rated Power Dissipation (P): 6.7 W; Maximum Operating Temperature: 125 Cel; Maximum Circuit DC Voltage: 16 V;
AHRL1200-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0035 ohm; Rated Power Dissipation (P): 6 W; Maximum Operating Temperature: 125 Cel; Width (Package): 3.6 mm;
AHRL350-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .018 ohm; Rated Power Dissipation (P): 3 W; Maximum Operating Temperature: 125 Cel; Package Style (Meter): Radial;
AHRL1000-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0042 ohm; Rated Power Dissipation (P): 5.4 W; Maximum Operating Temperature: 125 Cel; Width (Package): 3.6 mm;
AHRL1300-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0033 ohm; Rated Power Dissipation (P): 6.4 W; Maximum Operating Temperature: 125 Cel; Height (Package): 24.8 mm;
AHRL1100-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0038 ohm; Rated Power Dissipation (P): 5.7 W; Maximum Operating Temperature: 125 Cel; Terminal Shape: WIRE;
AHRL1500
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0029 ohm; Rated Power Dissipation (P): 7 W; Maximum Operating Temperature: 125 Cel; Maximum Circuit DC Voltage: 16 V;
AHRL1400-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0031 ohm; Rated Power Dissipation (P): 6.7 W; Maximum Operating Temperature: 125 Cel; Reference Standard: AEC-Q200; UL;
AHRL1200-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0035 ohm; Rated Power Dissipation (P): 6 W; Maximum Operating Temperature: 125 Cel; Height (Package): 23.4 mm;
AHRL1500-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0029 ohm; Rated Power Dissipation (P): 7 W; Maximum Operating Temperature: 125 Cel; Terminal Shape: WIRE;
AHRL1100
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0038 ohm; Rated Power Dissipation (P): 5.7 W; Maximum Operating Temperature: 125 Cel; Length (Package): 17.4 mm;
AHRL1300
AHRL1000
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0042 ohm; Rated Power Dissipation (P): 5.4 W; Maximum Operating Temperature: 125 Cel; Operating Voltage: 16 V;
AHRL1000-AP
AHRL1200
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0035 ohm; Rated Power Dissipation (P): 6 W; Maximum Operating Temperature: 125 Cel; Maximum Circuit DC Voltage: 16 V;
AHRL1400-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .0031 ohm; Rated Power Dissipation (P): 6.7 W; Maximum Operating Temperature: 125 Cel; Length (Package): 17.4 mm;
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