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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 85 Cel; Packing Method: TR; Terminal Placement: DUAL ENDED;
Median Price
$2.860
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$1.770
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Non-linear Resistors RF0309-000 attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Additional Features:
Mounting Type:
No. of Terminals:
Maximum Operating Temperature:
Shape (Package):
Packing Method:
Rated AC Voltage (URac):
Rated Power Dissipation (P):
Resistor Type:
Terminal Placement:
Terminal Shape:
Thermistor Application:
RF0309-000 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.
2N2222A
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
1N4148WS
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Vishay Intertechnology
2N7002 by Vishay Intertechnology is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. Ideal for SWITCHING applications due to its SINGLE configuration with BUILT-IN DIODE. Operates in ENHANCEMENT MODE, suitable for surface mount with GULL WING terminals.
Weitron Technology
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
06035C104KAT2A
KYOCERA AVX
06035C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
LM7805CT
Texas Instruments
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
OPA2227UA
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
LM358AN
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M24308/2-1F
Positronic Industries
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Body or Shell Style: RECEPTACLE;
Synsemi
Onsemi
MBR0520LT1
MBR0520LT1 by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring low power consumption in compact electronic devices. This single-configured diode is surface mountable and has a max repetitive peak reverse voltage of 20V, ideal for small outline package designs.
Signetics
Diotec Semiconductor Ag
NANOSMDC150F-2
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .04 ohm; Maximum Operating Temperature: 85 Cel; JESD-609 Code: e3; Package Style (Meter): SMT;
V5.5MLA0603H
Harris Semiconductor
VARISTOR; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 125 Cel; Rated Temperature: 150 Cel; JESD-609 Code: e3;
B72220S0681K101
TDK
B72220S0681K101 by TDK is a VARISTOR with 680V max RMS voltage and 895V operating voltage. With a max energy absorption of 250J, it is ideal for surge protection applications in electronics. Featuring radial terminal placement and metal oxide technology, this varistor has a temperature range from -40°C to 105°C.
B59754B0120A070
The TDK B59754B0120A070 is a PTC thermistor with 150 ohm resistance, rated for 440V AC. It is used for overload protection in various applications. Featuring radial terminal placement and disk package shape, it operates b/w -40°C to 125°C temperature range.
V100ZA15P
V100ZA15P by Littelfuse is a VARISTOR with 60V max circuit RMS voltage and 20J max energy absorption. Operating at -55 to 125°C, it's ideal for surge protection in various applications like power supplies and industrial equipment. With radial terminal placement and metal oxide film technology, it offers reliable performance in bulk packaging.
B59830C0120A070
The TDK B59830C0120A070 is a PTC thermistor with 3.7 ohm resistance and rated for 265V operating voltage. It is used for overcurrent protection in applications requiring radial terminal placement and disk package shape. With a max operating temperature of 125°C, it offers UL-certified reliability for safeguarding circuits at up to 230V AC voltage.
RF1351-000
TE Connectivity
TE Connectivity's RF1351-000 is a PTC resettable fuse with dual-ended terminals and matte tin over nickel finish. With a rated AC voltage of 30V and max operating temperature of 85°C, it is ideal for surface mount applications requiring protection against overcurrent events.
MINISMDC075F/24
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;
LVR025K-2
TE Connectivity's LVR025K-2 is a PTC resettable fuse with 1.5W power dissipation and 240V rated AC voltage. Ideal for temperature sensing applications, it features radial terminal placement in a disk package for through-hole mounting at up to 85°C operating temperature.
SMD030F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: 1.2 ohm; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; JESD-609 Code: e3;
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.
MINIASMDC014F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: 1.5 ohm; Maximum Operating Temperature: 85 Cel; Height (Package): .89 mm; Terminal Shape: WRAPAROUND;
2920L500/16MR
2920L500/16MR by Littelfuse is a PTC resettable fuse with resistance of 0.005 ohm and operating voltage of 16V. It is used for overcurrent protection in various applications, featuring dual-ended terminals and surface mounting type. With a compact SMT package style, it ensures reliable performance from -40 to 85°C.
RF1335-000
TE Connectivity's RF1335-000 is a PTC resettable fuse with a rated AC voltage of 30V. Featuring dual-ended terminals and a rectangular SMT package, it is ideal for temperature sensing applications. With a max operating temperature of 85°C, this non-linear resistor offers reliable protection in various electronic devices.
1812L200/12DR
1812L200/12DR by Littelfuse is a PTC resettable fuse with a resistance of 0.02 ohm. It is used for overcurrent protection in various applications. This surface mount thermistor has dual-ended terminals and operates within a temperature range of -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;
NTCS0805E3103JMT
Vishay Bc Components
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .21 W; Maximum Operating Temperature: 150 Cel; Tolerance: 5 %;
EZJZ1V180JA
Panasonic
The Panasonic EZJZ1V180JA is a varistor resistor with 2 terminals, operating voltage of 11V, and max circuit DC voltage of 11V. It has a rectangular SMT package with dual-ended terminal placement suitable for surface mounting. With an operating temperature range from -40°C to 85°C, it is ideal for applications requiring transient voltage suppression.
V5.5MLA0603H23
VARISTOR;
RF1344-000
PTC RESETTABLE FUSE;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
RF0318-000
TE Connectivity's RF0318-000 is a PTC resettable fuse with 2 terminals, rated for 30V operating voltage and 1.7W power dissipation. It is used for temperature sensing applications, featuring dual-ended terminal placement in a chip package style suitable for surface mounting.
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): 1.7 W; Maximum Operating Temperature: 85 Cel; Terminal Placement: DUAL ENDED; No. of Terminals: 2;
RF0315-000
PTC RESETTABLE FUSE; Terminal Finish: MATTE TIN OVER NICKEL; JESD-609 Code: e3;
RF0323-000
PTC RESETTABLE FUSE; Terminal Finish: TIN; JESD-609 Code: e3;
RF0314-000
PTC RESETTABLE FUSE; JESD-609 Code: e3; Terminal Finish: MATTE TIN OVER NICKEL;
RF0316-000
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .35 ohm; Rated Power Dissipation (P): 1.7 W; Maximum Operating Temperature: 85 Cel; Package Style (Meter): SMT;
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .35 ohm; Rated Power Dissipation (P): 1.7 W; Maximum Operating Temperature: 85 Cel; Additional Features: RMIN-RMAX(RI-R1) OHMS: 0.35-1;
RF0312-000
RF0319-000
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): 1.7 W; Maximum Operating Temperature: 85 Cel; Additional Features: MINIMUM RESISTANCE IS 0.12 OHMS; No. of Terminals: 2;
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): 1.7 W; Maximum Operating Temperature: 85 Cel; Terminal Placement: DUAL ENDED; Rated AC Voltage (URac): 33 V;
RF0313-000
RF0320-000
RF0321-000
RF0308-000
RF0309-000
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 85 Cel; Packing Method: TR; Thermistor Application: TEMPERATURE SENSING;
Supply Digital Components
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