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
Amphenol 31-208 RF Adapter features 0.2 dB insertion loss, 2100VAC dielectric voltage, and BAYONET coupling. With POLYTETRAFLUOROETHYLENE insulator, it operates from -65 to 165 °C. Ideal for applications requiring a 50 ohm impedance, such as RF TEE connections up to 4 GHz in commercial settings.
Median Price
$39.060
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Low insertion loss ensures minimal signal loss when connecting multiple RF devices, maintaining high signal integrity.
High dielectric withstanding voltage ensures safe operation of the adapter even under high voltage conditions, reducing the risk of electrical breakdown.
Bayonet coupling type provides a secure and quick method for connecting and disconnecting the RF adapter, making it easy to use in various applications.
Polytetrafluoroethylene insulator material offers excellent electrical insulation properties and high temperature resistance, ensuring reliable performance in demanding environments.
High maximum operating temperature allows the adapter to be used in applications where elevated temperatures are present, without the risk of overheating or performance degradation.
Wide range of operating temperatures enables the adapter to function effectively in both extreme cold and hot conditions, providing versatility in various environments.
BNC adapter style offers a versatile and widely-used design for connecting RF devices, ensuring compatibility with many standard connectors.
Low VSWR value of 1.5 indicates efficient power transmission and minimal signal reflection, resulting in better overall system performance and accuracy.
Standard 50 ohm impedance allows for optimal match between connected devices, minimizing signal reflection and ensuring reliable communication.
Mixed contact gender configuration provides flexibility in connecting different types of RF devices, accommodating various setups and configurations.
Jack-plug-jack body style allows for easy and secure connections between multiple RF devices, facilitating a reliable and stable signal transmission.
Coaxial contact style offers excellent signal transmission properties and durability, ensuring a reliable connection with minimal signal loss.
High maximum operating frequency of 4 GHz allows for use in high-frequency applications, delivering reliable performance in demanding RF systems.
Commercial grade reliability ensures consistent performance and durability, making the RF adapter a reliable choice for various commercial applications.
RF Adapters 31-208 attributes and parameters. Explore more RF Adapters devices from Amphenol
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IEC Conformity:
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31-208 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.80.00
Amphenol is one of the world’s largest providers of high-technology interconnect, sensor and antenna solutions. Our products Enable the Electronics Revolution across virtually every end market, including Automotive, Broadband Communications, Commercial Aerospace, Industrial, Information Technology and Data Communications, Military, Mobile Devices and Mobile Networks. Founded in 1932, Amphenol trades on the New York Stock Exchange under the ticker APH and is headquartered in Wallingford, Connecticut, USA.
2N2222A
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
1N4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ROHM
Nte Electronics
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
ULN2803ADWG4
Texas Instruments
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
Comset Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
SMBJ18CA
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Renesas Electronics
1N4148WS
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
BSS138
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
FDC5614P
Onsemi
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
5103
5103 RF Adapter by Cobham Plc features threaded coupling, gold termination finish, and a max operating frequency of 18 GHz. Ideal for commercial applications, this adapter has a characteristic impedance of 50 ohm and can operate in temperatures ranging from -65 to 125°C.
1112-4018
Sv Microwave
1112-4018 RF Adapter by Sv Microwave features a Dielectric Withstanding Voltage of 700VAC, operating temperatures from -55 to 125°C, and a Max Operating Frequency of 20 GHz. This SMA-SMP adapter with a characteristic impedance of 50 ohm is ideal for high-frequency RF connector applications.
1587
Aeroflex/weinschel
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; JESD-609 Code: e4; Adapter Style: SMA-SMA; Contact Material: BERYLLIUM COPPER;
1102-0003
1102-0003 RF Adapter by Sv Microwave features a Dielectric Withstanding Voltage of 1400VAC, POLYTETRAFLUOROETHYLENE insulator material, and PTNC-SMA adapter style. It is ideal for applications requiring a 50 ohm characteristic impedance, AU ON NI mating contact finish, and operating frequency up to 15 GHz.
22-01-140
Trompeter Electronics
Trompeter Electronics' 22-01-140 RF Adapter is a BNC-TNC straight adapter with bayonet-threaded coupling. Featuring 50 ohm impedance, it has female-female contact gender and jack body style. Ideal for RF applications requiring secure connections and signal integrity in various electronic systems.
5064
Api Technologies
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Panel Mount: NO; Maximum Operating Frequency: 6 GHz; IEC Conformity: NO;
SF1116-6070
RF Adapters;
5032
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Voltage Standing Wave Ratio: 1.25; JESD-609 Code: e4; Coupling Type: THREADED-THREADED;
5110
Aeroflex/inmet
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Contact Material: BERYLLIUM COPPER; MIL Conformity: NO; Maximum Operating Frequency: 18 GHz;
122352
Amphenol
Amphenol 122352 RF Adapter is a threaded TNC-TNC connector with 50 ohm impedance, suitable for up to 11 GHz frequency. It features a right-angled adapter style and male-female contact gender, ideal for commercial applications requiring reliable RF connections in a right-angle mounting configuration.
73386-1090
Molex
RF Adapters; Mating Contact Finish: NOT APPLICABLE; Contact Material: NOT APPLICABLE;
1055091-1
TE Connectivity
TE Connectivity's 1055091-1 RF Adapter features 0.18 dB insertion loss, threaded coupling type, and PTFE insulator material. Ideal for applications requiring a 50 ohm characteristic impedance, this QMA-SMA adapter operates at frequencies up to 12.4 GHz with a VSWR of 1.17.
812
Connecting Devices
RF STRAIGHT ADAPTER;
5242
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; MIL Conformity: NO; JESD-609 Code: e4; DIN Conformance: NO;
2839046
Phoenix Contact
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-MALE; IEC Conformity: NO; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
5056
5056 by Cobham Plc is an RF adapter with a threaded coupling type and 1.85mm connector style. Featuring gold termination and mating contact finish, it has a VSWR of 1.25 and operates at up to 18GHz. Ideal for high-frequency applications requiring reliable signal transmission in a 50 ohm impedance environment.
22-15-15
Trompeter Electronics' 22-15-15 RF Adapter is a BNC-BNC straight adapter with bayonet coupling. It features panel mount, male-female contact gender, and plug-jack body style. Ideal for RF applications requiring secure connections in tight spaces.
5247
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-MALE; Panel Mount: NO; Termination Contact Finish: GOLD; Contact Material: BERYLLIUM COPPER;
TN2A
TN2A by Trompeter Electronics is a BAYONET RF Adapter with POLYTETRAFLUOROETHYLENE insulator. Featuring BNC-BNC-BNC adapter style, it has 75 ohm impedance and MALE-MALE-FEMALE contact gender. Ideal for RF Y ADAPTER applications with JACK-JACK-PLUG body style.
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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31-209
RF CONNECTOR ADAPTER; Reliability: COMMERCIAL; Dielectric Withstanding Voltage (V): 2100VAC; Characteristic Impedance: 50 ohm; Voltage Standing Wave Ratio: 1.5; Maximum Operating Temperature (Cel): 165;
31-208-1051
RF TEE ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-MALE-FEMALE; DIN Conformance: NO; Additional Features: VSWR MAX AT 3 GHZ; Panel Mount: NO;
31-208-RFX
RF TEE ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-MALE-FEMALE; Adapter Style: BNC-BNC-BNC; Coupling Type: BAYONET; Maximum Operating Frequency: 4 GHz;
Supply Digital Components
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12,000 In-Stock
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