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
TE Connectivity's RU73X1E49R9LTDF is a thin film fixed resistor with 49.9 ohm resistance, 0.01% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 3 ppm/°C.
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Element14
$11.380
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$2.520
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Nova Conductors
Aranea Global
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Continental Prestige Electronics
$3.300
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Suitable for a wide range of operating temperatures, ensures reliable performance in various environments.
Thin film technology provides high precision and stability in resistance values, ideal for applications requiring accuracy.
Rectangular package design allows for easy and compact placement on circuit boards, optimizing space utilization.
Surface mount technology allows for easy and efficient assembly onto PCBs, reducing manufacturing time and cost.
Precision resistance value ensures accurate performance in electronic circuits, helping maintain signal integrity.
Low temperature coefficient ensures minimal resistance variations with temperature changes, enhancing stability.
Suitable for moderate voltage applications, ensuring compatibility with a wide range of electronic systems.
High precision tolerance ensures consistent resistance values, reducing the risk of errors in circuit operation.
Fixed Resistors RU73X1E49R9LTDF attributes and parameters. Explore more Fixed Resistors devices from TE Connectivity
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RU73X1E49R9LTDF Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.21.00.30
SB
8533.21.00.45
TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
BAV99
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
2N7002
Itt Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
LL4148
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
FDV303N
Onsemi
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
ROHM
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
Hitano Enterprise
Vishay Telefunken
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358N
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Diotec Semiconductor Ag
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Semitron
RECTIFIER DIODE; Surface Mount: NO; JESD-609 Code: e0; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Maximum Reverse Recovery Time: .004 us;
RK73H1JTTD1002F
Koa Speer Electronics
RK73H1JTTD1002F by Koa Speer Electronics is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It is ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard 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.
MCS04020C1001FE000
Vishay Intertechnology
Vishay Intertechnology's MCS04020C1001FE000 is a thin film fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics requiring precise resistance values and operating temperatures ranging from -55 to 125 °C.
CRCW040210R0FKED
Vishay Intertechnology's CRCW040210R0FKED is a 10 ohm fixed resistor with 1% tolerance and 100 ppm/°C temperature coefficient. Ideal for surface mount applications, it operates b/w -55 to 155 °C, making it suitable for automotive electronics due to AEC-Q200 compliance.
CRCW120610K0FKEAC
Vishay Intertechnology's CRCW120610K0FKEAC is a 1206 size fixed resistor with 10000 ohm resistance and 1% tolerance. It operates b/w -55 to 155 °C, suitable for surface mount applications with a rated power dissipation of 0.25 W. Ideal for temperature-sensitive electronic circuits requiring precise resistance values in compact designs.
CRG0603ZR
Tyco Electronics Components
JUMPER; Mounting Type: SURFACE MOUNT; Resistance: 0 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 125 Cel; Rated Temperature: 70 Cel;
ERJ2RKF4991X
Panasonic
The Panasonic ERJ2RKF4991X is a 0402 SMT fixed resistor with 4990 ohm resistance and 1% tolerance. Operating voltage of 50V, rated power dissipation of 0.1W, and temperature coefficient of 100 ppm/°C make it ideal for automotive applications requiring high precision and reliability. With a temperature range from -55 to 155 °C, this metal glaze/thick film resistor is suitable for various electronic circuits in harsh environments.
RMCF0603FT100R
Stackpole Electronics
RMCF0603FT100R by Stackpole Electronics is a fixed resistor with 100 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It is ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard 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.
CRCW06034K70FKEAHP
Vishay Intertechnology's CRCW06034K70FKEAHP is a fixed resistor with 4700 ohm resistance, 1% tolerance, and 0.33 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and operating temperature range of -55 to 155 °C.
RC0402FR-072.2RL
Yageo
Yageo's RC0402FR-072.2RL is a 2.2 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a temperature coefficient of 200 ppm/°C, it operates b/w -55 to 155 °C and can handle up to 50V voltage, making it ideal for various electronic circuits.
RC0402JR-07100RL
Yageo RC0402JR-07100RL is a 100 ohm fixed resistor with 5% tolerance, suitable for surface mount technology. With a rated power dissipation of 0.0625 W and operating voltage of 50 V, it operates b/w -55 to 155 °C. Ideal for applications requiring compact rectangular resistors with wraparound terminals.
CRCW120610K0FKEAE0
Vishay Intertechnology's CRCW120610K0FKEAE0 is a 10000 ohm fixed resistor with 1% tolerance and 0.25 W power dissipation. It operates b/w -55 to 125 °C, making it suitable for various applications requiring precise resistance values in surface mount technology. The rectangular package with matte tin finish and nickel barrier ensures reliable performance in diverse electronic circuits.
CRCW0402240RFKED
Vishay Intertechnology's CRCW0402240RFKED is a fixed resistor with 240 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and operating temperature range of -55 to 155 °C.
ERF150WJ101
Panasonic's ERF150WJ101 is a 100 ohm, 150 W fixed wire wound resistor with 5% tolerance. It features flameproof construction and is chassis mountable. Ideal for applications requiring high power dissipation in a compact rectangular package.
CRCW04024K75FKEDC
Vishay Intertechnology's CRCW04024K75FKEDC is a fixed resistor with 4750 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C.
RC0402FR-073K3L
Yageo's RC0402FR-073K3L is a fixed resistor with 3300 ohm resistance, 1% tolerance, and 0.0625 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C.
CRCW120610R0FKEAC
Vishay Intertechnology's CRCW120610R0FKEAC is a 10 ohm SMT fixed resistor with 1% tolerance and 0.25 W power dissipation. Ideal for surface mount applications, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C. Suitable for various electronic circuits requiring precise resistance values in compact spaces.
RK73Z1ETTPL
RK73Z1ETTPL by Koa Speer Electronics is a SMT resistor with 0 ohm resistance, METAL GLAZE/THICK FILM tech, and matte tin over nickel terminal finish. Ideal for automotive applications due to AEC-Q200 reference standard compliance and wide operating temperature range from -55°C to 155°C.
ERJ3EKF1004V
The Panasonic ERJ3EKF1004V is a fixed resistor with a resistance of 1M ohm and a tolerance of 1%. It is designed for surface mount applications and has a max operating temperature of 155°C.
RC0603FR-07200RL
Yageo's RC0603FR-07200RL is a fixed resistor with 200 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It is ideal for surface mount applications in electronics requiring a temperature coefficient of 100 ppm/°C and operating voltage up to 75 V.
RC0603FR-072K4L
Yageo's RC0603FR-072K4L is a SMT fixed resistor with 2400 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as consumer electronics and automotive systems.
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RU73X2A1K5LTDF
TE Connectivity
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 1500 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 155 Cel; Tolerance: .01 %;
RU73X1E1K0LTDF
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 1000 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .01 %;
RU73X1E499RLTDF
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 499 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .01 %;
RU73X1E49R9ATD
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 49.9 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .05 %;
RU73X1E49R9BTD
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 49.9 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .1 %;
RU73X1E49R9LTD
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 49.9 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .01 %;
RU73X1E4K87ATDF
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 4870 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .05 %;
RU73X1E499RATD
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 499 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .05 %;
RU73X1E499RBTDF
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 499 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .1 %;
RU73X1E4K22LTD
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 4220 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .01 %;
RU73X1E4K64BTDF
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 4640 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .1 %;
RU73X1E4K87BTDF
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 4870 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .1 %;
RU73X1E4K87LTD
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 4870 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .01 %;
RU73X1E442RBTD
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 442 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .1 %;
RU73X1E487RATDF
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 487 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 155 Cel; Tolerance: .05 %;
RU73X1E499RATDF
RU73X1E499RBTD
RU73X1E499RLTD
RU73X1E49R9ATDF
RU73X1E49R9BTDF
Supply Digital Components
$106.00
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12,000 In-Stock
Total price ≈ $80,197.29
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