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.
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RTL8211B-GR Telecommunications trade compliance attributes, and parameters.
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8542.39.00.01
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8542.39.00.00
Realtek Semiconductor Corp., located in the Hsinchu Science-based Industrial Park — Taiwan's "Silicon Valley" — began with a small group of young, devoted engineers in 1987. Over three decades, these young founding engineers built Realtek into one of the world's largest and most successful IC design houses. Realtek's efforts to provide the ultimate in pioneering IC technology — along with its firm commitment to creating unique and innovative designs for a broad range of high-tech applications — have won the company a worldwide reputation and made possible a favorable and consistent growth rate in the years since its establishment. We attribute this achievement to Realtek's tradition of excellence.
2N2222A
North American Philips Discrete Products Div
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
L78L05ABZ-AP
STMicroelectronics
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
BSS138
Vishay Intertechnology
Vishay Intertechnology's BSS138 is a N-CHANNEL FET with SINGLE configuration and ENHANCEMENT MODE operation. It features 0.35W power dissipation, METAL-OXIDE SEMICONDUCTOR tech, and 150°C max temp. Ideal for surface mount applications in various electronic circuits requiring efficient power management.
SMBJ18CA
Sensitron Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMMBT3904LT1G
Onsemi
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
BAV99
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002-7-F
Diodes Incorporated
Diodes Inc. 2N7002-7-F is a N-channel FET with 60V DS breakdown voltage, 0.115A max drain current, and 13.5 ohm RDS(on). Ideal for switching applications in enhancement mode operation. Features Gull Wing terminals, small outline package style, and operates up to 150°C.
BSS138-7-F
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
1N4148WT
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358M
Texas Instruments
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
EU2B-YS3103F
Idec
ROTARY SWITCH;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
LL4148
Secos
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58-360
Amphenol
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: MALE; Terminal Type: CRIMP; IEC Conformity: NO;
STM32H753ZIT6
STM32H753ZIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20-Ch 16-Bit ADC and 2-Ch 12-Bit DAC channels. With a clock frequency of up to 48 MHz, it is ideal for industrial applications requiring CAN, Ethernet, and USB connectivity. This microcontroller operates b/w -40°C to +85°C temperature range.
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
M24308/2-1F
Esterline Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;
KSZ8081RNAIA-TR
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
TJA1055T/3/2Z
NXP Semiconductors
INTERFACE CIRCUIT; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260;
KSZ9131MNXI
Microchip Technology
The Microchip Technology KSZ9131MNXI is an Ethernet transceiver with a data rate of 1000 Mbps. It operates in industrial temperature grade range from -40 to 85 °C and has a nominal voltage of 1.2 V. This network interface chip comes in a square package style with 64 terminals, suitable for surface mount applications.
TJA1052IT/2
NXP Semiconductors' TJA1052IT/2 is a network interface IC with 16 terminals, operating at 1 Mbps data rate and 5V nominal voltage. Designed for automotive applications, it has AEC-Q100 screening level and operates b/w -40 to 125°C.
MCP2542FDT-E/MNY
MCP2542FDT-E/MNY by Microchip is a CAN FD transceiver with 8 Mbps data rate, suitable for automotive applications. It operates at -40 to 125°C, with a supply voltage of 5V and max current of 140mA. The package is small outline, heat sink, very thin profile measuring 3x2mm in size.
DP83867IRPAPT
DP83867IRPAPT by Texas Instruments is a Network Interface with 4 transceivers, supporting data rate of 1Gbps. It operates in industrial temperature range (-40 to 85°C) and has a low supply current of 73mA. Ideal for Ethernet applications requiring high-speed connectivity in compact spaces.
TCAN1042HVDQ1
TCAN1042HVDQ1 by Texas Instruments is an Ethernet transceiver with 2 Mbps data rate, operating at -55 to 125°C. It features a small outline package with 8 terminals and supports a supply voltage of 5V. Ideal for military-grade applications requiring high-temperature resilience and reliable network interfaces.
TJA1055T/1J
NXP Semiconductors' TJA1055T/1J is a 14-terminal interface circuit with 5V supply voltage. It features a small outline package style, gull wing terminal form, and nickel palladium gold silver finish. Ideal for network interfaces, this device has a max seated height of 1.75mm and operates at peak reflow temperature of 260°C for up to 30 seconds.
NCN5120MNTWG
The Onsemi NCN5120MNTWG is a 40-terminal Ethernet transceiver with a 3.3V supply voltage and operates b/w -25°C to 85°C. It features a square chip carrier package style, matte tin terminal finish, and very thin profile for compact designs. Ideal for telecom applications requiring reliable network interfaces in space-constrained environments.
KSZ8081MNXIA
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
DP83848QSQE/NOPB
National Semiconductor
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 40; Package Code: HVQCCN; Package Shape: SQUARE;
DP83848MPHPEP
DP83848MPHPEP by Texas Instruments is a 3.3V Ethernet transceiver with data rate of 100000 Mbps. It operates in temperatures from -55 to 125°C, suitable for military-grade applications. The package is a square flatpack with gull wing terminals, ideal for network interfaces requiring high performance in compact spaces.
KSZ8999I
Microchip Technology's KSZ8999I is an Ethernet transceiver with 8 ports, operating at -40 to 85°C. It features a flatpack, fine pitch style with 208 terminals in a square shape. Suitable for network interfaces, it has a low supply voltage of 2.1V and Gull Wing terminal form.
KSZ8091MNXIA-TR
Microchip Technology's KSZ8091MNXIA-TR is a 32-terminal Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85°C. It features a square surface mount package style, matte tin finish, and 3.3V supply voltage. Ideal for industrial applications requiring reliable network interfaces in compact spaces.
LTC2875IDD#TRPBF
Analog Devices
LTC2875IDD#TRPBF by Analog Devices is a network interface IC with 8 terminals and a small outline package. It operates in industrial temperature range (-40 to 85°C) and has a nominal voltage of 3.3V. This IC is commonly used for telecom interface circuits.
KSZ8873FLLI
LAN SWITCHING CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: LFQFP; Package Shape: SQUARE;
KSZ8851-16MLLI
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
KSZ8081RNBCA
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
AR8033-AL1B-R
Qualcomm Atheros
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
KSZ9021RL
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: HLFQFP; Package Shape: SQUARE;
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RTL8211F-CG
Realtek Semiconductor
Realtek RTL8211F-CG is a 40-terminal Ethernet transceiver with a square package shape. Operating b/w 0-70°C, it has a low profile of 0.9mm and terminal pitch of 0.4mm. Ideal for network interfaces in commercial-grade telecom applications.
RTL8211FS-CG
RTL8211FS-CG by Realtek is a 48-terminal Ethernet transceiver with 1000 Mbps data rate. It operates b/w 0-70°C, in a square chip carrier package style. Ideal for network interfaces, it's surface-mountable and has a low profile of 1mm.
RTL8211E-VB-CG
Realtek's RTL8211E-VB-CG is a 48-terminal Ethernet transceiver with 1000 Mbps data rate. Operating b/w 0-70°C, it's ideal for network interfaces in commercial applications. This square-shaped chip carrier has a very thin profile and no-lead terminal form, making it suitable for compact designs.
RTL8211FI-CG
Realtek's RTL8211FI-CG is a 40-terminal Ethernet transceiver with a square chip carrier package. Operating in industrial temperatures from -40 to 85°C, it has a low profile of 0.9mm and terminal pitch of 0.4mm. Ideal for telecom applications requiring reliable network interfaces in compact spaces.
RTL8211FSI-VS-CG
Realtek's RTL8211FSI-VS-CG is a 48-terminal Ethernet transceiver with a data rate of 1000 Mbps. It operates b/w -40°C to 85°C, making it suitable for various network interface applications. The chip carrier package style with a very thin profile and no-lead terminal form enables surface mount installation in compact spaces.
RTL8211EG-VB-CG
Realtek's RTL8211EG-VB-CG is an Ethernet transceiver with 1000 Mbps data rate, operating b/w 0-70°C. It features a square chip carrier package with 64 terminals and a very thin profile. Ideal for network interfaces in commercial applications due to its compact size and surface mount capability.
RTL8211FD-CG
RTL8211FD-CG by Realtek Semiconductor is a network interface chip with 40 terminals and a square package shape. It operates at temperatures ranging from 0 to 70 °C and has a seated height of 0.9 mm. This Ethernet transceiver is commonly used in telecom applications.
RTL8211FSI-CG
Realtek's RTL8211FSI-CG is a 48-terminal Ethernet transceiver with 1000 Mbps data rate. It operates b/w -40°C to 85°C, making it suitable for telecom applications. This square-shaped chip carrier has a very thin profile and is surface-mountable, with terminals in quad position.
RTL8201F-VB-CG
Realtek Semiconductor's RTL8201F-VB-CG is a 32-terminal Ethernet transceiver with CMOS technology. Operating at 0-70°C, it has a 3.3V supply voltage and square chip carrier package style. Ideal for network interfaces, it features a very thin profile and no-lead terminal form for compact designs.
RTL8367N-VB-CG
RTL8201CP-VD-LF
RTL8201CP-VD-LF by Realtek is a 48-terminal network interface with CMOS technology. It operates b/w 0-70°C, with a supply voltage of 3.3V. Ideal for telecom applications as a Manchester encoder/decoder IC due to its low profile and fine pitch flatpack design.
RTL8153B-VB-CG
Realtek RTL8153B-VB-CG is a 1000 Mbps Ethernet transceiver with 40 terminals in a rectangular chip carrier package. It supports surface mount technology and quad terminal position, making it ideal for high-speed network interfaces applications.
RTL8211CL-GR
RTL8211CL-GR by Realtek Semiconductor is a network interface with 48 terminals and a data rate of 1000 Mbps. It operates at temperatures ranging from 0 to 70 °C and is commonly used as an Ethernet transceiver in commercial applications.
RTL8211E-VL-CG
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
RTL8201CL-VD-LF
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: QFP; Package Shape: SQUARE;
RTL8153-VC-CG
ETHERNET TRANSCEIVER; Maximum Time At Peak Reflow Temperature (s): 20; Peak Reflow Temperature (C): 260; Moisture Sensitivity Level (MSL): 3;
RTL8201BL-LF
ETHERNET TRANSCEIVER; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE; Package Equivalence Code: QFP48,.35SQ,20;
RTL8201CL-LF
RTL8201FL-VB-CG
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
RTL8211BL-GR
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