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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30R900UMR by Littelfuse is a PTC resettable fuse with resistance of 0.005 ohm and operating voltage of 30V. It is used for overcurrent protection, featuring radial terminal placement and ammo pack packing method. Ideal for applications requiring a max circuit DC voltage of 30V, it has a temperature range from -40 to 85°C.
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Newark
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This thermistor is specifically designed for overcurrent protection, making it a reliable choice for applications where protecting against excessive current flow is critical.
Radial terminal placement allows for easy installation and soldering, making this thermistor user-friendly and suitable for various mounting configurations.
With a low resistance of 0.005 ohm, this thermistor can effectively limit current flow and protect the circuit from damage in case of an overcurrent situation.
With a high maximum operating temperature of 85°C, this thermistor can withstand elevated temperatures without compromising its functionality.
The low minimum operating temperature of -40°C ensures that this thermistor can perform reliably even in cold environments.
Being a PTC resettable fuse, this thermistor offers the advantage of automatically resetting once the fault condition is removed, providing continuous protection.
With an operating voltage of 30V, this thermistor is suitable for a wide range of applications and can effectively handle moderate voltage levels.
The through-hole mounting type ensures secure installation and reliable connection, making this thermistor a robust choice for circuit protection.
Compliance with CUL, TUV, and UL standards ensures that this thermistor meets recognized safety and performance requirements, giving users confidence in its reliability.
Non-linear Resistors 30R900UMR attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
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30R900UMR Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
PCN Design/Specification - Coating Material Change 14/Jul/2023
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.
2N7002
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
1N4148
Toshiba
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
SMBJ18CA
Protek Devices
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Dc Components
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
SS14
Hy Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
Sensitron Semiconductor
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
LM358N
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
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;
LL4148
Promax-johnton
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
STM32H753BIT6
STMicroelectronics
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
TMP6131DECR
Texas Instruments
TMP6131DECR by Texas Instruments is a PTC thermistor with 10000 ohm resistance and 1% tolerance. It is used for temperature sensing applications, featuring dual-ended terminals in X1SON package style. Operating from -40 to 125 °C, it's ideal for surface mounting with TR packing method.
RXEF110K-2
TE Connectivity
TE Connectivity's RXEF110K-2 is a PTC resettable fuse with 2.5W power dissipation and 72V rated AC voltage. Ideal for temperature sensing applications, it features radial terminal placement and disk package shape for through-hole mounting at max 85°C operating temperature.
SMD185F-2
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .065 ohm; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier; Length (Package): 9.4 mm;
V5.5MLA0805NH
V5.5MLA0805NH by Littelfuse is a VARISTOR with 5.5V operating voltage and 0.3J energy absorption capacity. It has DUAL ENDED terminals, RECTANGULAR PACKAGE shape, and is used for surge protection in SMT applications at temperatures ranging from -40°C to 125°C.
R2920-150
Optifuse
Optifuse R2920-150 is a PTC resettable fuse with resistance of 0.05 ohm, operating voltage of 33V, and temperature range from -40 to 85°C. It is used for temperature sensing applications with dual-ended terminals in surface mount package style.
VC080514A300DP
KYOCERA AVX
VC080514A300DP by KYOCERA AVX is a VARISTOR with 10V max circuit RMS voltage and 14V operating voltage. It has a 0.1J energy absorbing capacity, dual-ended terminals, and operates b/w -55°C to 125°C. Ideal for surge protection in SMT applications due to its compact rectangular package design.
RF2577-000
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 20 ohm; Rated Power Dissipation (P): .22 W; Maximum Operating Temperature: 85 Cel; Additional Features: RESISTANCE RANGE(MIN-MAX): 7.3-11.1;
60R185XF
60R185XF by Littelfuse is a PTC resettable fuse with resistance of 0.08 ohm and operating voltage of 60V. It is used for overcurrent protection in various applications. Featuring radial terminal placement, disk package shape, and matte tin finish, it operates b/w -40 to 85°C.
RF0318-000
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;
B57364-S109-M
TDK
B57364-S109-M by TDK is a NTC thermistor with 1 ohm resistance, rated for 265V AC voltage. It has a thermal sensitivity index of 2800K and can operate b/w -55°C to 170°C. Ideal for soft start applications due to its radial terminal placement in disk package.
NCP15WF104F03RC
Murata Manufacturing
Murata Manufacturing's NCP15WF104F03RC is a Non-linear Resistor with 100000 ohm resistance, 1% tolerance, and 5V operating voltage. It is used for TEMPERATURE SENSING applications due to its high thermal sensitivity index of 4250 K and wide temperature range from -40°C to 125°C. The thermistor features dual-ended terminals in a surface mount package style for easy installation.
RXEF110-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Additional Features: 0.15-0.25 OHMS AT 20 DEG CEL; Rated AC Voltage (URac): 72 V; Minimum Operating Temperature: -40 Cel;
RXEF185-1
TE Connectivity's RXEF185-1 is a PTC resettable fuse with resistance of 0.19 ohm and rated power dissipation of 2.1W. Ideal for temperature sensing applications, it features radial terminal placement and disk package shape, suitable for through hole mounting.
RUEF900K
TE Connectivity's RUEF900K is a PTC resettable fuse with resistance of 0.02 ohm and rated power dissipation of 4.2W. It is used for temperature sensing applications, featuring radial terminal placement in a rectangular package measuring 24.1mm x 3mm x 31mm. Operating voltage is at 30V with operating temperature range from -40°C to 85°C.
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.
RXEF050S-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Packing Method: AMMO PACK; Terminal Shape: WIRE;
B72650M0131K072
B72650M0131K072 by TDK is a non-linear resistor with a max energy absorbing capacity of 4.2 J. It is a metal oxide film varistor that can operate at temperatures ranging from -40 to 85 °C. This surface mount varistor has a max circuit RMS voltage of 130 V and is commonly used for surge protection in electronic devices.
PFMF.020.2
Schurter Ag
Schurter Ag's PFMF.020.2 is a PTC resettable fuse with resistance of 0.4 ohm, rated AC voltage of 30V, and operating temperature range from -40 to 85 °C. It is used for temperature sensing applications in surface mount installations with dual-ended terminals and wraparound shape.
0ZCH0050FF2G
Bel Fuse
Bel Fuse's 0ZCH0050FF2G is a PTC thermistor resistor with dual-ended terminal placement and a matte tin finish. It is used for temperature sensing applications, has a max operating temperature of 85°C, and can handle a max circuit DC voltage of 16V.
RF2628-000
TE Connectivity's RF2628-000 is a PTC resettable fuse with 1.25 ohm resistance and rated power dissipation of 0.45W. It is used for temperature sensing applications, featuring radial terminal placement and disk package shape. Operating temperatures range from -40 to 85°C, suitable for through-hole mounting with a max AC voltage of 72V.
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30R900
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Terminal Placement: RADIAL;
30R900FP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Manufacturer Series: 30R; Minimum Operating Temperature: -40 Cel;
30R900FPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Manufacturer Series: 30R; Terminal Finish: Matte Tin (Sn);
30R900H
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Manufacturer Series: 30R; Terminal Placement: RADIAL; Terminal Finish: Matte Tin (Sn);
30R900HP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin (Sn); No. of Terminals: 2;
30R900HPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; Terminal Placement: RADIAL;
30R900MP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2; Terminal Placement: RADIAL;
30R900MPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Manufacturer Series: 30R; No. of Terminals: 2;
30R900PP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; JESD-609 Code: e3; Minimum Operating Temperature: -40 Cel;
30R900PPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Manufacturer Series: 30R; Terminal Placement: RADIAL;
30R900UH
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2; Reference Standard: CUL; TUV; UL;
30R900UP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL; Packing Method: BULK;
30R900UPR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .005 ohm; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; Manufacturer Series: 30R;
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