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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Featured manufacturers
TE Connectivity's 221543-2 RF Adapter features BAYONET coupling, PTFE insulator, and 50 ohm impedance. Ideal for RF TEE ADAPTER applications with FEMALE-MALE-FEMALE contact gender and NICKEL finish.
Median Price
$78.082
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Master Electronics
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$66.370
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$57.330
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$56.470
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RS Americas
$69.660
TE Connectivity
$75.650
$66.980
$61.130
Mouser Electronics
$77.320
$66.350
Verical
$67.447
$67.106
Chip1Stop
$81.000
$72.000
DigiKey
$89.850
$64.936
RS (Exports)
$101.650
Farnell
$126.220
Digiode
$28.082
Vyrian
$29.560
DF Sales Co.
$33.800
Rapid Electronics
$140.565
Electro Sonic
$186.200
$177.950
$60.630
IBS Electronics
$74.529
$73.411
Netsource Technology, Inc.
Classic Components Corporation
TME
American Connector Supply Corp
Electronic Expediters
Inventory MP
Bristol Electronics
Elcom Components
Corphita
$26.604
Neutron USA
$127.330
Perfect Parts
Assy Fe
The bayonet coupling type ensures quick and secure connections, making this adapter convenient and reliable for use in various RF applications.
The use of PTFE as insulator material offers high dielectric strength and excellent insulation properties, leading to minimal signal loss and superior performance.
With a high maximum operating temperature of 85°C, this adapter can withstand elevated temperatures without compromising its functionality, ensuring long-term durability.
The adapter's ability to operate efficiently at low temperatures down to -55°C makes it suitable for a wide range of environments, including industrial and extreme conditions.
The BNC connector style offers ease of use and compatibility with various devices, making this adapter versatile and convenient for different RF equipment setups.
The 50 ohm characteristic impedance ensures optimal signal transfer and minimal signal distortion, making this adapter ideal for high-frequency RF applications.
The use of brass as shell material provides durability and corrosion resistance, ensuring a long lifespan and reliable performance in challenging environments.
The combination of female, male, and female connectors allows for versatile and flexible connectivity options, catering to various RF connection requirements.
RF Adapters 221543-2 attributes and parameters. Explore more RF Adapters devices from TE Connectivity
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221543-2 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.80.00
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
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
BAV99
Comchip Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
EU2B-YS3203C
Idec
ROTARY SWITCH;
LM358AN
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N2222A
Good-ark Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 1.8 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Fairchild Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
LL4148
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Taiwan Semiconductor
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
Silicon Standard
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SPC TECHNOLOGY/ MULTICOMP
Yangzhou Yangjie Electronics
1N4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
General Semiconductor
Philips Semiconductors
R125.705.000
Radiall S A
Radiall S A's R125.705.000 RF Adapter features 0.21 dB insertion loss, 1000VAC dielectric voltage, and gold termination finish. Ideal for applications requiring a threaded coupling type, with PTFE insulator material and 50 ohm impedance. Suitable for use in high-frequency environments up to 18 GHz with a max operating temperature of 165°C.
1053635-1
TE Connectivity's 1053635-1 RF Adapter features 0.874" body length, 0.25 dB insertion loss, and SNAP coupling type. With a max operating frequency of 18 GHz, it is ideal for commercial applications requiring a 50 ohm characteristic impedance and male contact gender.
1059758-1
Tyco Electronics Amp
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Mating Contact Finish: GOLD; Contact Material: BERYLLIUM COPPER; Body or Shell Style: PLUG-JACK;
5189
Api Technologies
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-MALE; Filter Feature: NO; Contact Material: BERYLLIUM COPPER; Coupling Type: THREADED;
UG-492B/U
Winchester Interconnect
UG-492B/U by Winchester Interconnect is a BNC-BNC RF straight adapter with 50 ohm impedance, PTFE insulator, and bayonet coupling. Ideal for applications requiring hermetic sealing, it operates up to 4 GHz frequency range. Suitable for RF connections in aerospace and military equipment.
351
Filtronic Solid State
RF ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Panel Mount: NO; Filter Feature: NO; Coupling Type: THREADED;
5014
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Characteristic Impedance: 50 ohm; JESD-609 Code: e4; MIL Conformity: NO;
5128
Aeroflex/inmet
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Maximum Operating Frequency: 18 GHz; Termination Contact Finish: GOLD; Contact Material: BERYLLIUM COPPER;
1057374-1
TE Connectivity's 1057374-1 is an RF adapter with a threaded coupling type and TFE fluorocarbon insulator material. It has a max operating temperature of 125°C and can handle frequencies up to 11 GHz. This panel-mounted adapter is commonly used in applications requiring a 50 ohm characteristic impedance, such as telecommunications and wireless systems.
R191.329.000
Radiall S A R191.329.000 RF Adapter features 2100VAC Dielectric Withstanding Voltage, 155°C Max Operating Temp, and 18 GHz Max Operating Frequency. Ideal for RF applications requiring N-SMA Adapter Style with 50 ohm Impedance and PLUG-JACK Body Style.
5198
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-MALE; Characteristic Impedance: 75 ohm; Termination Contact Finish: GOLD; Voltage Standing Wave Ratio: 1.3;
830
Connecting Devices
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Filter Feature: NO; Adapter Style: SMA-SMA; Contact Style: RND PIN-SKT;
5203
Cobham Plc
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-MALE; MIL Conformity: NO; DIN Conformance: NO; Adapter Style: 3.5MM-1.85MM;
5006
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Mating Contact Finish: NOT SPECIFIED; Filter Feature: NO; Maximum Operating Frequency: 18 GHz;
4290
Pomona Electronics
The Pomona Electronics 4290 RF Adapter features threaded-bayonet coupling, PTFE insulator, and SMA-BNC adapter style. With a max operating frequency of 12.4 GHz, it is ideal for commercial applications requiring reliable RF connections in the temperature range of -65 to 165°C.
5188
5188 by Cobham Plc is an RF adapter with a threaded coupling type and 7/16-DIN-TNC style. Featuring gold termination and mating contact finish, it has a VSWR of 1.2, impedance of 50 ohm, and operates up to 6 GHz. Ideal for male-male connections in high-frequency applications like telecommunications and networking.
5311
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-MALE; Characteristic Impedance: 50 ohm; Mating Contact Finish: GOLD; Adapter Style: 7/16-DIN-SMA;
813
RF STRAIGHT ADAPTER;
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Mating Contact Finish: GOLD; Voltage Standing Wave Ratio: 1.25; IEC Conformity: NO;
5141
5141 RF Adapter by Cobham Plc features a threaded coupling type, 7/16-DIN-SMA adapter style, and gold termination contact finish. With a max operating frequency of 18 GHz and low VSWR of 1.08 at 50 ohm impedance, it is ideal for high-frequency RF applications requiring reliable signal transmission. The female-male contact gender and beryllium copper material ensure superior performance in demanding environments.
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