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
RF TRANSFORMER; Mounting Feature: SURFACE MOUNT; Impedance (Primary): 100 OHMS; Minimum Operating Temperature: -40 Cel; Maximum Operating Frequency: 5875000 KHz; Width: 1.25 mm;
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$1.465
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$1.333
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$1.254
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RF Transformers 748421551 attributes and parameters. Explore more RF Transformers devices from Wurth Elektronik
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748421551 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
FDLL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138-7-F
Diodes Incorporated
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.
SS14
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
LL4148
Secos
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
1N4148
Nexperia
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Air Electro
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
STM32F103C8T6
STMicroelectronics
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
Lite-on Semiconductor
STM32F401CDY6TR
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
Taiwan Semiconductor
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
BAV99
Won-top Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
TCM2-33WX+
Mini-circuits
Mini-circuits TCM2-33WX+ RF Transformer has 3dB Insertion Loss, 10GHz Min Cutoff Freq, and 3000MHz Max Cutoff Freq. Ideal for RF applications with Surface mounting feature, operating b/w -40°C to 85°C.
BAL-CC25-01D3
STMicroelectronics' BAL-CC25-01D3 RF Transformer offers low 0.66 dB insertion loss, operating from -40 to 125 °C. With a cutoff frequency range of 2379-2507 MHz, it is ideal for surface mount applications in RF circuits.
BALFHB-WL-05D3
BALFHB-WL-05D3 by STMicroelectronics is a surface mount RF transformer with an insertion loss of just 1.4 dB. It operates b/w -40 °C and 105 °C, covering frequencies from 862 MHz to 928 MHz, making it ideal for wireless communication applications. Its compact size (2.15mm x 1.88mm x 0.68mm) ensures easy integration into various devices.
BALF-SPI2-01D3
STMicroelectronics' BALF-SPI2-01D3 RF Transformer has 2.1 dB insertion loss, operates b/w -40 to 105°C, with a cutoff frequency range of 860-930 MHz. Ideal for surface mount applications in RF circuits for various wireless communication devices.
748421245
Wuerth Elektronik & Kg
Wurth Elektronik 748421245 RF Transformer, 3W power rating, 1dB insertion loss. Ideal for matching applications with dimensions L2.0xB1.25xH0.95 (mm). Operating temperature range -40 to 85°C and cutoff frequency from 2.4KHz to 2500MHz.
WBC2-1TLB
Coilcraft
Coilcraft's WBC2-1TLB RF Transformer offers low 0.5 dB insertion loss, 10 uH primary inductance, and a wide frequency range from 0.2 GHz to 500 MHz. Ideal for surface mount applications in RF circuits, this transformer operates b/w -40°C to 85°C with compact dimensions of L4.45xB4.19xH3.05 mm.
TTWB2040LB
Coilcraft's TTWB2040LB RF Transformer offers 400V isolation voltage, 0.4dB insertion loss, and 25uH primary inductance. Ideal for POWER applications with a frequency range from 150KHz to 400MHz. Dimensions of 6.35mm x 6.1mm x 4.7mm make it suitable for surface mount installations.
BAL-2690D3U
STMicroelectronics' BAL-2690D3U RF Transformer has 1.1 dB insertion loss, operates b/w -40 °C to 85°C, with cutoff frequencies of 2402 GHz to 2480 MHz. Ideal for surface mount applications in RF circuits for signal transformation and impedance matching.
DXW21BN7511TL
Murata Manufacturing
Murata Manufacturing's DXW21BN7511TL RF Transformer has 1 dB insertion loss, operates b/w -40°C to 85°C, and supports a cutoff frequency range of 50 GHz to 1200 MHz. This surface mount transformer with dimensions of L2.0xB1.2xH1.2 (mm) is ideal for RF applications requiring high-frequency signal transformation.
TCM1-83X-1+
Mini-circuits TCM1-83X-1+ RF Transformer has 3dB Insertion Loss, 10GHz Min Cutoff Freq, and 8000MHz Max Cutoff Freq. Ideal for RF applications requiring surface mount transformers with compact dimensions of L3.81xB4.06xH4.06mm and operating temperatures from -40 to 85°C.
TC1-1-13M-23+
Mini-circuits TC1-1-13M-23+ RF Transformer features 3dB insertion loss, 4.5GHz min cutoff freq, and 3000MHz max cutoff freq. Ideal for surface mount applications in RF circuits with dimensions L3.81xB3.81xH4.06mm and temp range -40 to 85°C.
MABA-007159-000000
Tyco Electronics M/a-com
RF TRANSFORMER; Mounting Feature: SURFACE MOUNT; Minimum Cutoff Frequency: 4.5 GHz; Dimensions: L3.81XB3.81XH2.79 (mm); Length: 3.81 mm; Width: 2.79 mm;
TC1-1-13M-34+
Mini-circuits TC1-1-13M-34+ RF Transformer features 1.5 dB Insertion Loss, 47 GHz Min Cutoff Freq, and 1400 MHz Max Cutoff Freq. Ideal for RF applications requiring Surface mounting with TR packing method in a compact design suitable for temperatures ranging from -40 to 85°C.
WB3-1TSLD
The Coilcraft WB3-1TSLD RF Transformer features 0.4 dB insertion loss, 96 uH inductance, and operates from -40 to 85°C. Ideal for applications requiring a min cutoff frequency of 0.04 GHz up to a max of 500 MHz. This surface mount transformer is designed for RF signal processing in various electronic devices.
TTWB3010-1LD
The Coilcraft TTWB3010-1LD RF Transformer offers 95uH inductance, 0.2dB insertion loss, and 400V isolation voltage. Ideal for power applications, it operates b/w -40 to 85°C with a frequency range of 30kHz to 250MHz. This surface mount transformer has dimensions of L6.35xB6.1xH4.7mm and is suitable for various RF circuit designs.
MABACT0059
TE Connectivity
TE Connectivity's MABACT0059 RF Transformer offers 8.4 dB insertion loss, 4.5 GHz min cutoff frequency, and 3000 MHz max cutoff frequency. Ideal for surface mount applications in RF circuits with dimensions of 3.81mm x 3.81mm x 2.72mm and operating temperatures ranging from -40°C to 85°C.
ETC4-1-2TR
M/a-com Technology Solutions
RF TRANSFORMER; Mounting Feature: SURFACE MOUNT; Packing Method: TAPE & REEL; Height: 3.81 mm; Width: 2.79 mm; Length: 3.81 mm;
748412245
Wurth Elektronik 748412245 RF Transformer with 2W power rating, 50Ω impedance, and 2dB insertion loss. Ideal for matching applications with dimensions of 1.6mm x 0.8mm x 0.6mm and operating temperatures from -40°C to 85°C.
PA0908NL
Pulse Electronics
PA0908NL by Pulse Electronics is an RF Transformer with inductance of 216uH, dimensions L29.46xB25.4xH10.2 (mm), and max cutoff frequency of 0.7 MHz. Ideal for applications requiring surface mounting feature, it operates b/w -40 to 125 °C and has a min cutoff frequency of 0.2 GHz.
MABAES0060
RF TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: E; Terminal Finish: Matte Tin (Sn); Dimensions: 3.81mm X 3.81mm X 3.8mm; Insertion Loss: 1.5 dB;
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Wurth Elektronik
Supply Digital Components
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