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: SURFACE MOUNT; Resistance: .043 ohm; Rated Power Dissipation (P): .33 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
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Fixed Resistors UR732ATTD43L0F attributes and parameters. Explore more Fixed Resistors devices from Koa Speer Electronics
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UR732ATTD43L0F Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.21.00.30
SB
8533.21.00.45
Whether you're designing the car of tomorrow or connecting the Internet of Things, you need cutting-edge product solutions to bring your design to fruition. At KOA Speer, we're the ideal partner to help you do just that. Our constantly expanding line of passive components will give you the solution to make your concept a reality! More than just Resistors - yes we're the world leader in thick film resistors, but our product line is broad and growing every day, including: Shunt/Current Sense Resistors Wide Terminal Resistors High Voltage Resistors Thin Film Chip Resistors Surge Resistors New Passive Component Solutions - our engineering group will work with your design team to develop the passive component solution you need. Many of the hundreds of new products we've introduced in recent years are the result of such collaboration.
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
2N2222A
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
1N4148WS
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Continental Device India
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
MBRS1100T3G
Onsemi
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ERJ2RKF1002X
Panasonic
Panasonic's ERJ2RKF1002X is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 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.
1N4148WT
Diodes Incorporated
Kec
Sangdest Microelectronics (Nanjing)
Taitron Components
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
SS14
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSFM-T3; Adjustability: ADJUSTABLE; Package Equivalence Code: SIP3,.1TB;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Shenzhen Yixinsemi Electronics
RC0805JR-072K2L
Yageo
Yageo's RC0805JR-072K2L is a fixed resistor with 2200 ohm resistance, 5% tolerance, and 0.125 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.
CRGCQ0603F47K
TE Connectivity
TE Connectivity's CRGCQ0603F47K is a fixed resistor with 47000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It is used in surface mount technology applications due to its compact dimensions of 1.6mm x 0.8mm x 0.45mm and operating voltage of 75V. The thick film technology and AEC-Q200 reference standard make it suitable for automotive electronics.
PCF0805R-820KBT1
Tt Electronics Plc
PCF0805R-820KBT1 by Tt Electronics Plc is a SMT fixed resistor with 820k ohm resistance, 0.1% tolerance, and 0.1W power dissipation. Ideal for surface mount applications in electronics requiring precise resistance values at temperatures ranging from -55 to 125 °C.
MCT06030C4701FP500
Vishay Intertechnology
Vishay Intertechnology's MCT06030C4701FP500 is a 4700 ohm, 1% tolerance fixed resistor with thin film technology. Operating voltage of 75V and rated power dissipation of 0.1W make it suitable for surface mount applications in various electronic circuits. With a temperature coefficient of 50 ppm/°C, it can operate b/w -55 to 125 °C, meeting CECC40401-801 standards.
RC0402FR-072.2RL
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.
MCS04020C1004FE000
Vishay Intertechnology's MCS04020C1004FE000 is a 1M ohm fixed resistor with 1% tolerance and 0.063W power dissipation. Its thin film technology, SMT package style, and -55 to 125 °C operating temperature range make it ideal for precision electronic applications.
CRCW08052K20FKEAC
Vishay Intertechnology's CRCW08052K20FKEAC is a fixed resistor with 2200 ohm resistance, 1% tolerance, and 0.125 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.
CPF0603F100KC1
TE Connectivity's CPF0603F100KC1 is a 100k ohm fixed resistor with 1% tolerance. It operates b/w -55°C to 155°C, suitable for SMT mounting in various electronic applications. With a thin film technology and 50V operating voltage, it offers precise resistance in a compact rectangular package.
RC0805FR-071K5L
Yageo's RC0805FR-071K5L is a 1500 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Operating b/w -55°C to 155°C, it suits applications requiring precise resistance values in compact spaces. Its metal glaze/thick film technology ensures stable performance in various electronic devices.
AC0402FR-0710KL
Yageo's AC0402FR-0710KL is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.0625 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and -55 to 155 °C operating temperature range.
AC0402FR-071KL
Yageo's AC0402FR-071KL is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.0625 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 50 V. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 °C to 155 °C efficiently.
CRCW0603220RFKEAHP
Vishay Intertechnology's CRCW0603220RFKEAHP is a fixed resistor with 220 ohm resistance, 1% tolerance, and 0.33 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 75 V. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 °C to 155 °C efficiently.
CRG0805F100K
TE Connectivity's CRG0805F100K is a 100000 ohm fixed resistor with 1% tolerance. With a rated power dissipation of 0.125W, it operates b/w -55 to 155 °C. Ideal for surface mount applications in various electronic circuits.
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.
35215K1FT
TE Connectivity's 35215K1FT is a fixed resistor with 5100 ohm resistance, 1% tolerance, and 2W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 compliance and operating voltage of 250V. Temperature range from -55°C to 155°C makes it suitable for various environments.
RC0805FR-0710KL
Yageo's RC0805FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Ideal for applications requiring resistance to operate b/w -55°C to 155°C, such as in automotive electronics or industrial control systems. Features metal glaze/thick film technology and matte tin finish with nickel barrier.
RCW-0C
TE Connectivity's RCW-0C is a METAL FOIL fixed resistor with dimensions 3.2mm x 1.6mm x 2mm, suitable for SMT mounting. It operates b/w -55°C to 125°C, making it ideal for various electronic applications requiring precise resistance values in compact spaces.
CRCW06033K00FKEA
Vishay Intertechnology's CRCW06033K00FKEA is a fixed resistor with 3000 ohm resistance, 1% tolerance, and 0.1 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.
CRCW040247K0FKEDC
Vishay Intertechnology CRCW040247K0FKEDC is a 47000 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C and has a rated power dissipation of 0.063 W. Ideal for compact electronic devices requiring precise resistance values.
RC0603JR-072K7L
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.
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