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.
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PTC RESETTABLE FUSE; Resistance: .03 ohm; Maximum Operating Temperature: 85 Cel; Width (Package): 3 mm; Minimum Operating Temperature: -40 Cel; Reference Standard: TUV, UL;
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Non-linear Resistors 30R700UFR attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
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30R700UFR 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.
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
2N7002
Weitron Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
M24308/2-1F
Adi Electronics
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: YES; Filter Feature: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
BAV99
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain Current (Abs) (ID): .2 A; Maximum Feedback Capacitance (Crss): 8 pF;
1N4148WT
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
MBR0540T1G
Onsemi
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
BSS138LT3G
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
Microsemi
1N4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Excel (Suzhou) Semiconductor
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
National Semiconductor
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU 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 due to its rectangular package shape and wraparound terminals.
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
CL31B104KBCNNNC
Samsung Electro-mechanics
Samsung Electro-mechanics CL31B104KBCNNNC is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It features X7R temperature characteristics, -55 to 125 °C operating range, and compact SMT package style. Ideal for applications requiring high reliability in compact electronic devices.
LM107H/883C
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
B72210-S400-K101
B72210-S400-K101 by TDK is a VARISTOR with 40V max RMS voltage and 6.4J energy absorption capacity. It has radial terminal placement, wire terminals, and operates b/w -40°C to 85°C. Ideal for applications requiring protection against voltage surges in bulk packaging.
RXEF250
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Width (Package): 3 mm; JESD-609 Code: e3; Minimum Operating Temperature: -40 Cel;
1206L005/60WR
Littelfuse 1206L005/60WR is a PTC resettable fuse with 3.6 ohm resistance and 60V operating voltage. It is used for overcurrent protection in various applications, featuring dual-ended terminals and SMT package style. With a temperature range of -40 to 85°C, it meets CUL, TUV, and UL standards.
MF-RX160/72-0
Bourns
The Bourns MF-RX160/72-0 is a PTC resettable fuse with resistance of 0.09 ohm and operating voltage of 72V. It is used for overcurrent protection in applications requiring radial terminal placement and through-hole mounting, with reference standards including CUL, TUV, and UL certifications.
NCP18XH103F03RB
Murata Manufacturing
Murata Manufacturing's NCP18XH103F03RB is a 10000 ohm NTC thermistor with dual-ended terminals, SMT package style, and 1% tolerance. It is used for temperature sensing applications with an operating voltage of 5V and a thermal sensitivity index of 3380K. The thermistor has a max operating temperature of 125°C and min of -40°C, making it suitable for various temperature monitoring systems.
TD5A
Honeywell Sensing And Control
TD5A by Honeywell Sensing And Control is a PTC thermistor with 3 terminals, radial placement, and rectangular package. It operates b/w -40°C to 150°C, primarily used for temperature sensing applications with through-hole mounting.
MF-R050-0-17
The Bourns MF-R050-0-17 is a PTC resettable fuse with a resistance of 0.41 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.
RUEF400-1
TE Connectivity
TE Connectivity's RUEF400-1 is a PTC resettable fuse with resistance of 0.05 ohm and rated AC voltage of 30V. Ideal for temperature sensing applications, it features radial terminal placement in a rectangular package. With dimensions of 14mm x 3mm x 19.3mm, it operates b/w -40°C to 85°C and has a power dissipation of 2.5W.
B57237-S509-M
TDK B57237-S509-M NTC Thermistor with 5 ohm resistance, 265 V URac, and 3.1 W rated power dissipation. Ideal for soft start applications due to its thermal sensitivity index of 2900 K and -55 to 170 °C operating temperature range.
RKEF250
TE Connectivity's RKEF250 is a PTC resettable fuse with 2.8W power dissipation, rated for 60V AC voltage. Ideal for temperature sensing applications, it features radial terminal placement and tin finish, operating b/w -40°C to 85°C.
B72580E0250K062
Epcos Ag
VARISTOR; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .015 W; No. of Terminals: 2; Maximum Circuit DC Voltage: 31 V; Maximum Energy Absorbing Capacity: 3.7 J;
RF1256-000
VARISTOR; Manufacturer Series: PESD;
SIOV-S20K275
Siemens
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 85 Cel; Maximum Circuit RMS Voltage: 275 V; Minimum Operating Temperature: -40 Cel;
MICROSMD075F-2
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.
16R400GPR
16R400GPR by Littelfuse is a PTC resettable fuse with a resistance of 0.021 ohm and an operating voltage of 16V. It is used for overcurrent protection in applications such as through hole mounting.
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.
RF1335-000
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .6 ohm; Maximum Operating Temperature: 85 Cel; Operating Voltage: 30 V; Thermistor Application: OVERCURRENT PROTECTION;
RXEF075-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2; Terminal Placement: RADIAL; Terminal Shape: WIRE;
LVR100S-240
TE Connectivity's LVR100S-240 is a PTC resettable fuse resistor with a resistance of 0.218 ohm and max operating temperature of 85°C. It is used for temperature sensing applications, has radial terminal placement, and can handle a max circuit RMS voltage of 240V.
MINISMDC075F-2
TE Connectivity's MINISMDC075F-2 is a PTC resettable fuse with resistance of 0.11 ohm. It features dual-ended terminals and a rectangular package for surface mount applications. Ideal for temperature sensing, it has a max operating temperature of 85°C.
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30R700UMR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Terminal Finish: MATTE TIN; Packing Method: AMMO PACK;
30R700HP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; JESD-609 Code: e3;
30R700UPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin (Sn); Terminal Placement: RADIAL;
30R700PPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Thermistor Application: OVERLOAD PROTECTION;
30R700UM
PTC RESETTABLE FUSE; Resistance: .03 ohm; Maximum Operating Temperature: 85 Cel; Width (Package): 3 mm; Reference Standard: TUV, UL; Length (Package): 19.1 mm;
30R700MR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Shape (Package): RECTANGULAR PACKAGE; Manufacturer Series: 30R; Terminal Finish: Matte Tin (Sn);
30R700UU
PTC RESETTABLE FUSE; Resistance: .03 ohm; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Height (Package): 28.6 mm; Dimensions: 19.1mm x 3mm x 28.6mm;
30R700F
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Manufacturer Series: 30R; Packing Method: BULK; No. of Terminals: 2;
30R700HPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; JESD-609 Code: e3; Terminal Shape: WIRE;
30R700UF
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Width (Package): 3 mm; No. of Terminals: 2; Operating Voltage: 30 V;
30R700MPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Shape (Package): DISK PACKAGE; Packing Method: AMMO PACK;
30R700UH
PTC RESETTABLE FUSE; Resistance: .03 ohm; Maximum Operating Temperature: 85 Cel; Dimensions: 19.1mm x 3mm x 28.6mm; Reference Standard: TUV, UL; Operating Voltage: 30 V;
30R700UP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Shape (Package): DISK PACKAGE; No. of Terminals: 2;
30R700FPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Manufacturer Series: 30R; Terminal Finish: Matte Tin (Sn);
30R700PP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL; Packing Method: BULK;
30R700
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Rated Temperature: 85 Cel; Additional Features: 0.03OHMS AT 20 DEGREE;
30R700FP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Shape (Package): DISK PACKAGE; JESD-609 Code: e3;
30R700MP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; Thermistor Application: OVERLOAD PROTECTION;
30R700UHR
PTC RESETTABLE FUSE; Resistance: .03 ohm; Maximum Operating Temperature: 85 Cel; Operating Voltage: 30 V; Reference Standard: TUV, UL; Length (Package): 19.1 mm;
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