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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Amphenol's 031-203-RFX BNC Connector features 0.2 dB insertion loss, 1.3 VSWR, and 50 ohm impedance. Ideal for RF applications up to 4 GHz, it offers bayonet coupling and PTFE insulator for reliable performance in cable and panel mounting setups.
Median Price
$4.968
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1k+
Interstate Connecting
1+ parts
$4.680
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$3.888
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$3.772
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PEI Genesis
$4.760
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Heilind Electronics
$5.054
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Mouser Electronics
$5.970
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$3.670
RS Americas
$6.070
$4.670
RS (Exports)
$6.820
Newark
$7.670
$5.900
$5.500
Farnell
$8.694
$7.020
Element14
$8.720
$6.310
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Powell Electronics
$4.240
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DigiKey
$45.760
Verical
$4.882
Master Electronics
$4.370
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TTI Europe
$3.430
Arrow
$3.666
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Chip1Stop
$4.010
Nova Conductors
$2.943
VNN
Vyrian
Electro Sonic
$4.400
$3.060
$2.550
IBS Electronics
$6.937
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ICP Electronique
Aztec Data Supply Inc.
$1.396
Gateway Technologies
$2.618
Argo Parts USA
Singapore Electronics
$3.236
$3.009
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$2.750
Allen Electronics Distributors
Continental Prestige Electronics
$6.020
$4.930
Ampacity Inc.
$6.350
Corohmni
$7.013
Authorized Procurement Solutions
Netroflash
$2.884
$2.795
$2.737
Allows for easy installation on panels or equipment, making it convenient for use in various applications.
Low insertion loss ensures minimal signal degradation, resulting in efficient signal transmission.
Bayonet coupling provides secure and quick connections, reducing the chances of signal interruptions or disconnections.
Polytetrafluoroethylene offers excellent insulation properties, ensuring stable and reliable electrical connections.
RF BNC connectors are commonly used in high-frequency applications, making this product suitable for demanding RF environments.
A low VSWR indicates minimal signal reflection, allowing for efficient power transfer and signal integrity.
Versatile mounting options enable easy integration into different systems, providing flexibility in installation.
Matches the impedance requirement of many RF systems, ensuring optimal power transfer and minimizing signal loss.
Solder termination ensures secure and reliable connections, reducing the risk of signal disruptions due to loose connections.
Female contacts are commonly used for input connections, making this connector compatible with a wide range of devices and equipment.
Receptacle design provides a secure housing for the connector, protecting the internal components and ensuring long-term durability.
Straight mounting simplifies the installation process and allows for easy connection with cables or panels in a linear manner.
Capable of handling high-frequency signals up to 4 GHz, making it suitable for a wide range of RF applications that require high data rates.
BNC Connectors 031-203-RFX attributes and parameters. Explore more BNC Connectors devices from Amphenol
Additional Features:
Body or Shell Style:
Characteristic Impedance:
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DIN Conformance:
Filter Feature:
IEC Conformity:
Insertion Loss:
Insulator Material:
MIL Conformity:
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Option:
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031-203-RFX Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.10
SB
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.
NDT2955
National Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
BAV99
Nexperia
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Excel (Suzhou) Semiconductor
LM358N
Texas Instruments
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
SMBJ18CA
Taiwan Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Itt Semiconductor
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.
General Semiconductor
Yangzhou Yangjie Electronics
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LL4148
Onsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
Sangdest Microelectronics (Nanjing)
Pulse Electronics
SS14
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LP2950CDT-3.3G
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
Promax-johnton
5227754-2
TE Connectivity
TE Connectivity's 5227754-2 BNC Connector features 50 ohm impedance, 4 GHz operating frequency, and bayonet coupling. Ideal for RF applications, it has a glass-filled polybutylene terephthalate insulator and zinc alloy shell with nickel finish.
M39012/16-0013
Kings Electronics
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Maximum Operating Frequency: 4 GHz; Filter Feature: NO; Termination Contact Finish: GOLD;
31-10
Amphenol
The Amphenol 31-10 BNC Connector features a 0.5" body diameter, 5000000000 ohm insulation resistance, and 0.2 dB insertion loss. Ideal for RF applications up to 4 GHz, this connector is designed for panel mounting with a bayonet coupling type and polytetrafluoroethylene insulator material. With a dielectric voltage of 1500VAC, it offers reliable performance in commercial settings.
112516
Amphenol 112516 is a BNC connector with bayonet coupling, acetal insulator, and 50 ohm impedance. Ideal for RF applications up to 4 GHz, it features male crimp termination and plug body style for cable mounting in straight configuration.
11_BNC-50-2-13/133_NE
Huber+suhner Ag
11_BNC-50-2-13/133_NE by Huber+suhner Ag is a BNC Connector with gold-plated brass contacts, suitable for RG-174/U, RG-188A/U, and RG-316/U cables. It has a characteristic impedance of 50 ohms and operates up to 4 GHz. Ideal for commercial applications requiring reliable RF connections in the temperature range of -65°C to 165°C.
2-330061-1
TE Connectivity's 2-330061-1 BNC Connector features Bayonet coupling, PTFE insulator, and silver shell finish. Ideal for RF applications with 50 ohm impedance, RG-174/U cable type, and crimp termination. Supports up to 2.5 GHz frequency with a VSWR of 1.35 for commercial reliability.
M39012/16-0102
Delta Electronics Manufacturing
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Manufacturer Series: M39012/16; Mounting Type: CABLE; Mating Contact Finish: GOLD;
M39012/24-0002
Automatic Connector
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Panel Mount: YES; Body or Shell Style: RECEPTACLE; Coupling Type: BAYONET;
5414373-1
TE Connectivity's 5414373-1 BNC Connector has an insulation resistance of 5Gohm, body depth of 0.34", and operates at -55 to 85°C. Ideal for RF applications with a characteristic impedance of 50ohm, it features a bayonet coupling type and polymethylpentene insulator material.
M39012/17-0101
Winchester Interconnect
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Reliability: MIL-C-39012; Contact Gender: FEMALE; Body or Shell Style: JACK; Contact Style: COAX;
MP-13-10-1RG174
SPC TECHNOLOGY/ MULTICOMP
RF BNC CONNECTOR;
R142016000W
Radiall S A
R142016000W by Radiall S A is a BNC Connector with 0.563" body diameter, 5000000000 ohm insulation resistance, and 0.14 dB insertion loss. Ideal for RF applications up to 1.5 GHz, it features POLYTETRAFLUOROETHYLENE insulator material and NICKEL shell finish for durability in commercial settings.
5227161-9
TE Connectivity's 5227161-9 BNC Connector features a body length of 0.581", insulation resistance of 5G ohm, and bayonet coupling type. Ideal for RF applications with a max operating frequency of 4GHz, this connector has a durable zinc alloy shell, black insulator color, and female contact gender.
M39012/20-0503
M39012/20-0503 by Winchester Interconnect is a BNC connector with a low insertion loss of 0.3 dB and gold termination contact finish. It is MIL conformant and has a bayonet coupling type. This RF BNC connector is commonly used in applications up to 4 GHz, with a characteristic impedance of 50 ohm and right angle mounting style.
112133
Amphenol 112133 is a BNC connector with gold termination, bayonet coupling, and acetal insulator. It is used for RF applications with 75 ohm impedance, RG-179/U cable type, and operates up to 1 GHz frequency. Ideal for commercial use due to its reliability and male contact gender.
R141306000
Radiall S A's R141306000 BNC Connector features 0.13 dB insertion loss, 1.22 VSWR, and 50 ohm impedance. Ideal for RF applications up to 5 GHz, it has a bayonet coupling type and gold over nickel termination for reliable signal transmission in cable and panel mounting setups.
MP-13-10-1RG179
31-221
Amphenol 31-221 BNC Connector has 0.2 dB insertion loss, 2100VAC dielectric voltage, and 50 ohm impedance. Ideal for RF applications up to 4 GHz with nickel finish, PTFE insulator, and brass shell. Suitable for commercial use in cable and panel mounting with female coax contact.
R142.076.161
R142.076.161 by Radiall S A is a BNC Connector with 5000000000 ohm Insulation Resistance, 0.2 dB Insertion Loss, and 1000VAC Dielectric Withstanding Voltage. Ideal for RF applications up to 1.5 GHz, it features GOLD contact finish, POLYTETRAFLUOROETHYLENE insulator, and BRASS shell material for durability in commercial settings.
5-1634516-5
TE Connectivity 5-1634516-5 is a BNC Connector with Bayonet coupling, Polyphthalamide insulator, and 75 ohm impedance. Ideal for RF applications up to 2 GHz, featuring female crimp termination and nickel-finished zinc alloy shell for panel mounting. Operating temperature ranges from -55 to 85°C.
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