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
NRMR504F3950B1F by Eaton Corp is a NTC thermistor with 50000 ohm resistance, 1% tolerance, and 3950 K thermal sensitivity index. It is used for temperature sensing applications with -40 to 125 °C operating range. Featuring radial terminal placement, it has a compact package size of 7mm length and 2.3mm diameter for through-hole mounting.
Median Price
$0.440
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Suppliers In-Stock
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Farnell
1+ parts
$0.361
100+ parts
$0.263
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$0.225
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Mouser Electronics
$0.349
$0.286
$0.271
DigiKey
$0.500
$0.348
$0.300
$0.273
Newark
$0.670
$0.476
$0.355
Element14
$0.706
$0.380
$0.324
Master Electronics
$0.283
$0.264
Verical
$0.272
$0.252
TME
$0.255
$0.234
Nova Conductors
Continental Prestige Electronics
$0.614
$0.289
$0.210
Argo Parts USA
Aranea Global
Ideal for applications where temperature sensing is required at room temperature.
Specifically designed for accurate temperature sensing purposes.
Radial terminal placement allows for easy and efficient installation.
High resistance value suitable for temperature sensing applications.
Radial package style ensures optimal performance and ease of use.
Can withstand high operating temperatures making it versatile for various environments.
High thermal sensitivity index ensures precise temperature measurement.
NTC thermistor type offers accurate and reliable temperature sensing capabilities.
Low tolerance value ensures precise and consistent performance.
Through hole mounting provides secure and stable installation.
Compact diameter size for space-saving and efficient integration.
Non-linear Resistors NRMR504F3950B1F attributes and parameters. Explore more Non-linear Resistors devices from Eaton Corporation
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NRMR504F3950B1F Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
Today, the world runs on critical infrastructure and technology. Planes. Hospitals. Factories. Data centers. Vehicles. The electrical grid. These are things people depend on every day. And the companies behind them depend on us to help solve some of the toughest power management challenges on the planet. At Eaton, we’re dedicated to improving people’s lives and the environment with power management technologies that are more reliable, efficient, safe and sustainable.We are a power management company doing business in more than 175 countries. Our energy-efficient products and services help our customers effectively manage electrical, hydraulic and mechanical power more reliably, efficiently, safely and sustainably. By giving people tools to use power more efficiently. Helping companies do business more sustainably. And by encouraging each and every employee at Eaton to think differently about our business, our communities—and the positive impact we can have on the world.
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
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.
2N2222A
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
SMBJ18CA
Silicon Standard
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Vishay Intertechnology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRCW04020000Z0EDHP
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
LM317T
Analog Devices
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; No. of Functions: 1; Package Body Material: PLASTIC/EPOXY; Surface Mount: NO;
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
LL4148
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
Sensitron Semiconductor
BAV99-7-F
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Rochester Electronics
RF1351-000
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 85 Cel; Additional Features: MINIMUM RESISTANCE IS 2.10 OHMS; Rated AC Voltage (URac): 30 V; Package Style (Meter): SMT;
B72214S0171K101
The TDK B72214S0171K101 is a VARISTOR with 175V RMS and 225V DC operating voltage, suitable for surge protection applications. With a max energy absorption of 46J, it has a radial shape, through-hole mounting type, and operates b/w -40°C to 105°C. Ideal for UL and CSA reference standards compliance.
MINISMDC050F-02
TE Connectivity
TE Connectivity's MINISMDC050F-02 is a PTC resettable fuse with 1 ohm resistance, operating voltage of 24V, and dimensions of 4.73mm x 3.41mm x 0.62mm. It can withstand temperatures from -40 to 85°C and is ideal for overcurrent protection in various electronic applications.
NTCS0402E3103FLT
Vishay Bc Components
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .07 W; Maximum Operating Temperature: 150 Cel; Tolerance: 1 %;
V18AUMLA2220H
V18AUMLA2220H by Littelfuse is a VARISTOR with 18V operating voltage and 25J energy capacity. It has a metal oxide film technology, dual-ended terminals, and operates b/w -40°C to 150°C. Ideal for surge protection in automotive electronics due to AEC-Q200 compliance.
1206L075/13.2WR
1206L075/13.2WR by Littelfuse is a PTC resettable fuse with resistance of 0.09 ohm, operating voltage of 13.2V, and max temp of 85°C. It's used for overcurrent protection in applications requiring dual-ended terminals and surface mounting type.
V18AUMLA1206NH
V18AUMLA1206NH by Littelfuse is a 18V VARISTOR with METAL OXIDE FILM tech. It has 1.5J energy capacity, -55 to 125°C temp range, and SMT mounting style. Ideal for surge protection in electronics due to its high energy absorption and dual-ended terminal placement.
TMOV14RP320E
TMOV14RP320E by Littelfuse is a VARISTOR with 320V RMS voltage and 136J energy capacity. It operates b/w -55°C to 125°C, ideal for SURGE PROTECTION in various applications. With radial terminal placement and metal oxide film technology, it offers reliable protection against electrical surges.
B72220-S251-K101
The TDK B72220-S251-K101 is a VARISTOR with 140J energy capacity, 250V RMS voltage, and 320V operating voltage. Ideal for surge protection in circuits with temperatures ranging from -40 to 85°C. Its radial terminal placement and disk package make it suitable for through-hole mounting applications.
B59850-C120-A70
B59850-C120-A70 by TDK is a PTC thermistor with 10 ohm resistance, rated for 230V AC and 265V DC. It is used for overload protection in applications requiring radial terminal placement and disk package shape. With a temperature range of -40 to 125 °C, it offers reliable performance in various environments.
MICROASMD050F-2
MICROASMD050F-2 by Littelfuse is a PTC resettable fuse with a resistance of 0.25 ohm and operating voltage of 13.2V. It is used for overcurrent protection in various applications, featuring dual-ended terminal placement and surface mounting type.
V10E150PL1T
V10E150PL1T by Littelfuse is a VARISTOR with 150V RMS and 200V DC max circuit voltage. It has METAL OXIDE FILM tech, 30J energy absorption, and -55 to 85°C operating temp range. Ideal for surge protection in various applications due to its high energy capacity and radial terminal placement.
NTCS0805E3103FMT
Vishay Intertechnology's NTCS0805E3103FMT is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and 3570 K thermal sensitivity index. Ideal for temperature sensing applications, it operates b/w -40 to 150 °C and comes in a SMT package with dual-ended terminals.
0ZCJ0050AF2E
Bel Fuse
Bel Fuse's 0ZCJ0050AF2E is a PTC resettable fuse with resistance of 0.15 ohm, operating voltage of 24V, and dual-ended terminal placement. Ideal for automotive applications due to AEC-Q200 compliance and compact SMT package measuring 3.5mm x 1.8mm x 1.2mm. Operating temperature range from -40°C to 85°C ensures reliable performance in various conditions.
311P18-07S7R6
Quality Thermistor
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 90 Cel; Tolerance: .81 %; Thermistor Application: TEMPERATURE SENSING;
MF-R010
Bourns
The Bourns MF-R010 is a PTC resettable fuse with 2.5 ohm resistance and 60V operating voltage. It features radial terminal placement, matte tin finish, and operates b/w -40 to 85 °C. Ideal for overcurrent protection in various electronic applications due to its compact disk package design.
B72214P2271K101
The TDK B72214P2271K101 is a varistor with 130J energy capacity, 275V RMS voltage, and 350V operating voltage. It is used for surge protection in applications requiring high reliability and durability. The varistor has dual-ended terminals, metal oxide technology, and radial package style suitable for through-hole mounting.
ERZV14D182
The Panasonic ERZV14D182 is a VARISTOR with 1000V max circuit RMS voltage and 510J energy absorption. With radial terminal placement and disk package shape, it operates b/w -40 to 85°C. Ideal for through-hole mounting applications requiring high surge protection capabilities.
B72220S3271K101
Epcos Ag
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL; Package Style (Meter): Radial;
RXEF020-AP
TE Connectivity's RXEF020-AP is a PTC resettable fuse with 1.83 ohm resistance and rated AC voltage of 72V. It is used for temperature sensing applications, featuring radial terminal placement in a disk package. With a max operating temperature of 85°C and min of -40°C, it offers 0.41W power dissipation through through-hole mounting.
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NRMR303J3950B1F
Eaton Corporation
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 3000 ohm; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %; Packing Method: Bulk;
NRMR50423950B1J
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Maximum Operating Temperature: 125 Cel; Tolerance: .2 %; Diameter (Package): 2.3 mm;
NRMR504J3950B1J
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %; Packing Method: Bulk;
NRMR504F3950B1J
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %; Terminal Placement: RADIAL;
NRMR504J3950B1F
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %; Terminal Shape: WIRE;
NRMR50423950B1F
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Maximum Operating Temperature: 125 Cel; Tolerance: .2 %; Minimum Operating Temperature: -40 Cel;
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