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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FIXED RESISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 40 ohm; Rated Power Dissipation (P): 5 W; Maximum Operating Temperature: 275 Cel; Tolerance: 1 %;
Median Price
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DigiKey
1+ parts
$0.980
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Master Electronics
$1.210
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Verical
$2.600
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Fixed Resistors 45F40R attributes and parameters. Explore more Fixed Resistors devices from Ohmite Manufacturing
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45F40R Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.21.00.80
SB
measuring instruments.
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADWR
Texas Instruments
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
SS14
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Baneasa S A
Hy Electronic
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
CRCW080510K0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510K0FKEA is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance and -55 to 155 °C operating temperature range.
CRCW080510R0FKEA
Vishay Intertechnology's CRCW080510R0FKEA is a fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Yangzhou Yangjie Electronics
Crimson Semiconductor
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
SMBJ18CA
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
Semtech
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
NDT2955
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
2N2222A
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
Formosa Microsemi
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
RC0603JR-072K7L
Yageo
Yageo's RC0603JR-072K7L is a 2700 ohm fixed resistor with 5% tolerance, suitable for surface mount technology. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C and has a power dissipation of 0.1 W. Ideal for applications requiring compact size and high reliability in electronic circuits.
CR0603-FX-1002ELF
Bourns
Bourns CR0603-FX-1002ELF is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in electronics due to its compact rectangular package design and operating voltage of 75 V. With a temperature coefficient of 100 ppm/°C, it can operate b/w -55 °C to 155 °C efficiently.
282-1
Xicon Passive Components
FIXED RESISTOR; Resistance: 1 ohm; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 235 Cel; Tolerance: 5 %; Construction: Cylindrical;
MP915-25.0-1%
Caddock Electronics
MP915-25.0-1% by Caddock Electronics is a 25 ohm fixed resistor with 1% tolerance and 15W power dissipation. Ideal for applications requiring precise resistance values, it operates b/w -55 to 150 °C and has a max voltage of 200V. Its metal glaze/thick film technology ensures reliable performance in various electronic circuits.
CRCW0402100KFKED
Vishay Intertechnology's CRCW0402100KFKED is a fixed resistor with 100000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 50 V.
CRGCQ0402J10K
TE Connectivity
TE Connectivity's CRGCQ0402J10K is a 10000 ohm fixed resistor with 5% tolerance and 50V operating voltage. Its thick film technology, WRAPAROUND terminals, and compact size make it ideal for surface mount applications in various electronic circuits.
CRCW060310K0JNEA
Vishay Intertechnology's CRCW060310K0JNEA is a fixed resistor with 10000 ohm resistance, 5% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 75 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
CRGCQ0603F100R
TE Connectivity's CRGCQ0603F100R is a 100 ohm fixed resistor with 1% tolerance and 200 ppm/°C temperature coef. It is a surface mount thick film resistor in a rectangular package, suitable for applications requiring precise resistance values at an operating voltage of 75V.
RC1206JR-071RL
Yageo's RC1206JR-071RL is a fixed resistor with 1 ohm resistance, 5% tolerance, and 0.25 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 200 ppm/°C.
RC0603JR-07100RL
Yageo's RC0603JR-07100RL is a 100 ohm fixed resistor with 5% tolerance, suitable for surface mount technology. With a rated power dissipation of 0.1W and operating voltage of 75V, it operates b/w -55°C to 155°C. Ideal for applications requiring compact size and high reliability in various electronic circuits.
CRG0805F1K0
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 1000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
CRCW04022K00FKEDC
Vishay Intertechnology's CRCW04022K00FKEDC is a fixed resistor with 2000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and wide operating temperature range from -55 to 155 °C.
RC0402FR-0756KL
Yageo's RC0402FR-0756KL is a 56000 ohm, 1% tolerance fixed resistor with a power dissipation of 0.0625W. Ideal for surface mount applications, it operates b/w -55 to 155 °C and has a temperature coefficient of 100 ppm/°C.
RC0402JR-0722RL
Yageo's RC0402JR-0722RL is a fixed resistor with 22 ohm resistance, 5% tolerance, and 0.0625 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and wide operating temperature range from -55°C to 155°C.
RK73H1JTTD1003F
Koa Speer Electronics
RK73H1JTTD1003F by Koa Speer Electronics is a fixed resistor with a resistance of 100000 ohm and a tolerance of 1%. It has a max operating temperature of 155 °C and is commonly used in surface mount applications.
RC1206FR-074K7L
Yageo's RC1206FR-074K7L is a 4700 ohm fixed resistor with 1% tolerance. It operates b/w -55°C to 155°C, making it suitable for various applications. With a power dissipation of 0.25W and max voltage of 200V, it is ideal for surface mount technology in electronic circuits.
RC0603FR-0747RL
Yageo's RC0603FR-0747RL is a 47 ohm fixed resistor with 1% tolerance, suitable for surface mount technology. With a rated power dissipation of 0.1W and operating voltage of 75V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology makes it ideal for various electronic applications requiring precise resistance values in compact spaces.
MCPWR05FTEW1002
Multicomp Pro
MCPWR05FTEW1002 by Multicomp Pro is a 10000 ohm SMT fixed resistor with 1% tolerance. It operates at -55 to 155 °C, suitable for various electronic applications requiring precise resistance values in compact chip form factor. With a power dissipation of 0.125 W and max voltage of 150 V, it's ideal for temperature-sensitive circuits.
RC0603FR-07220RL
Yageo's RC0603FR-07220RL is a 220 ohm SMT fixed resistor with 1% tolerance, suitable for applications requiring a rated power dissipation of 0.1 W. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it ideal for various electronic circuits.
CRCW040247K0FKED
Vishay Intertechnology's CRCW040247K0FKED is a 47000 ohm fixed resistor with 1% tolerance and 50V operating voltage. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it suitable for automotive applications meeting AEC-Q200 standards. This SMT resistor in size code 0402 features metal glaze/thick film technology and matte tin over nickel terminal finish.
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