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 031-5540 is a BNC connector with 50 ohm impedance, bayonet coupling, and polyphenylene insulator. It has a dielectric voltage of 2100VAC, operates b/w -55 to 85°C, and withstands up to 1 GHz frequency. Ideal for RF applications requiring durable female receptacle connectors with solder termination in commercial settings.
Median Price
$4.107
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Element14
$4.820
Mouser Electronics
$5.600
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DigiKey
$6.470
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$3.723
Newark
$8.090
$6.730
$6.450
Powell Electronics
$3.860
$3.240
Master Electronics
$3.630
$2.860
$2.770
Verical
$4.271
Arrow
$2.835
Chip1Stop
$3.010
Maritex
$11.877
NAC Semi
$5.730
IBS Electronics
$6.994
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Electro Sonic
$5.070
$3.920
Vyrian
Nova Conductors
VNN
Semi Source
Bristol Electronics
Atlantic Semiconductor
Ampacity Inc.
$2.410
Semicontronic
$2.350
$2.338
Gateway Technologies
$3.507
$3.121
Corohmni
Singapore Electronics
$3.857
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Eastek
$4.284
Advanced Electronics
$6.138
$5.586
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Aztec Data Supply Inc.
$7.540
Andel Nordic
$34.640
$24.246
GreenTree Electronics
Glotronic Ltd.
Continental Prestige Electronics
Argo Parts USA
Perfect Parts
Bastille Electronics
Allows for secure and stable mounting on a panel, ensuring reliability during use.
High dielectric strength helps prevent electrical breakdown and ensures safe operation.
Provides durability and corrosion resistance, ensuring a long lifespan for the connector.
Compact size makes it suitable for applications with limited space.
Bayonet coupling offers quick and secure connection, ideal for fast-paced environments.
Offers excellent electrical insulation properties, contributing to stable signal transmission.
Can withstand high temperatures, suitable for a variety of operating environments.
Capable of functioning in low-temperature conditions, making it versatile for different applications.
Provides a durable and aesthetically pleasing finish, enhancing the overall quality of the connector.
Specifically designed for RF applications, ensuring optimal performance in radio frequency environments.
Low VSWR indicates efficient signal transmission and minimal signal loss.
Withstands multiple connection cycles, making it suitable for applications requiring frequent connections.
Versatile mounting options provide flexibility in installation, adapting to various setups.
Matches common impedance values in RF systems, ensuring compatibility with existing equipment.
Offers a good balance of strength and weight, making the connector durable yet lightweight.
Solder termination provides a reliable and secure connection, crucial for signal integrity.
Compatible with male connectors, allowing for easy and secure mating.
Receptacle design offers protection for the connector when not in use, reducing the risk of damage.
Right-angle mounting style saves space and ensures a neat and organized setup.
Coaxial contact design ensures consistent impedance and signal transmission quality.
Optimal terminal length for secure connections and minimal signal interference.
Locking feature ensures a secure and stable connection, preventing accidental disconnections.
Capable of handling high-frequency signals, making it suitable for a wide range of RF applications.
Commercial-grade reliability ensures consistent performance over extended periods, ideal for professional use.
BNC Connectors 031-5540 attributes and parameters. Explore more BNC Connectors devices from Amphenol
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031-5540 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.
STM32F401CDY6TR
STMicroelectronics
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.
1N4148
Microchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Philips Components
2N7002
Vishay Intertechnology
2N7002 by Vishay Intertechnology is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. Ideal for SWITCHING applications due to its SINGLE configuration with BUILT-IN DIODE. Operates in ENHANCEMENT MODE, suitable for surface mount with GULL WING terminals.
BSS138
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.
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
C0603X104K5RACAUTO
KEMET Corporation
C0603X104K5RACAUTO by KEMET Corp is a ceramic capacitor with capacitance of 0.1 uF and rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate b/w -55 to 125 °C. This SMT package is commonly used in automotive applications due to its AEC-Q200 reference standard.
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
SMBJ18CA
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
MBRS3200T3G
MBRS3200T3G by Onsemi is a Schottky rectifier diode with a max output current of 3A and a max forward voltage of 0.59V. It operates in temperatures ranging from -65°C to 175°C, making it suitable for power applications. The diode has a peak repetitive reverse voltage of 200V and is designed for surface mount installation in electronic circuits.
Taiwan Semiconductor
2N2222A
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM107H/883C
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Package Equivalence Code: CAN8,.2;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
Renesas Electronics
General Instrument
5227426-1
TE Connectivity's 5227426-1 BNC Connector features 0.7" body diameter, 0.2 dB insertion loss, and 5000000000 ohm insulation resistance. Ideal for RF applications with a characteristic impedance of 50 ohm and max operating frequency of 4 GHz.
112165
Amphenol
Amphenol 112165 is a BNC connector with gold termination, bayonet coupling, and acetal insulator. It is an RF connector for cable mounting with crimp termination. Ideal for applications requiring a female contact gender, plug body style, and right-angle mounting.
BNC7T-J-P-GN-RA-BH2D
Samtec
The Samtec BNC7T-J-P-GN-RA-BH2D is a RF BNC connector with bayonet coupling, gold contact finish, and 75 ohm impedance. Ideal for applications requiring panel mounting and right-angle mounting style, with a max operating frequency of 6 GHz.
71K201-400A5
Rosenberger Hochfrequenztechnik & Kg
71K201-400A5 by Rosenberger is a BNC connector with 0.2 dB insertion loss, 5000000000 ohm insulation resistance, and 1.43 VSWR. Ideal for RF applications up to 4 GHz, it features a bayonet coupling type, PTFE insulator material, and brass shell construction. Suitable for commercial use with durability of 500 cycles.
7233
Pomona Electronics
The Pomona Electronics 7233 BNC Connector features gold termination, bayonet coupling, and PTFE insulator. Ideal for RF applications with 75 ohm impedance, 3 GHz frequency, and male contact gender. Suitable for cable mounting with crimp termination for low VSWR of 1.1.
M39012/16-0013
Amphenol's M39012/16-0013 BNC Connector features 0.563" body diameter, 1.09" body depth, and 0.2 dB insertion loss. Ideal for RF applications up to 4 GHz with MIL conformity, bayonet coupling, and 50 ohm impedance. Compatible with RG-58/U and RG-141/U cables for crimp termination in male plug configuration.
112132
Amphenol 112132 is a RF BNC connector with gold termination, bayonet coupling, and acetal insulator. Ideal for RG-174/U cable with 50 ohm impedance, it's commonly used in commercial applications requiring reliable coax connections.
1058016-1
TE Connectivity's 1058016-1 is a BNC connector with panel mount capability. It has a body depth of 0.59 inch and a bayonet coupling type. With a max operating frequency of 4 GHz, it is commonly used in RF applications for its 50 ohm characteristic impedance and solder termination type.
B1112A1-ND3G-1-50
Amphenol B1112A1-ND3G-1-50 is a RF BNC connector with gold over nickel finish, bayonet coupling, and right angle mounting. Ideal for cable termination in male contact gender applications requiring crimp solder termination.
R141007000
Radiall S A
R141007000 by Radiall S A is a BNC Connector with 0.2 dB Insertion Loss, 1.3 VSWR, and 75 ohm Impedance. It is ideal for RF applications up to 1 GHz, featuring Bayonet Coupling and Gold/Nickel Termination for MIL and IEC conformity.
112580
Amphenol 112580 is a BNC RF connector with gold-plated contacts for female termination. It features bayonet coupling, PTFE insulator, and panel mount capability. Ideal for cable and panel mounting in RF applications requiring reliable signal transmission.
0731385033
Molex
Molex 0731385033 RF BNC Connector with 0.2 dB insertion loss, 1.3 VSWR, and 50 ohm impedance is ideal for high-frequency applications up to 4 GHz. Featuring a bayonet coupling type, matte tin termination finish, and polypropylene insulator material, it offers reliable performance in board and panel mounting configurations.
31-315
Amphenol's 31-315 BNC Connector has a body diameter of 0.562", insulation resistance of 5GΩ, and insertion loss of 0.2dB. It is commonly used in RF applications with characteristic impedance of 50Ω and max operating frequency of 4GHz.
UG-959A/U
Kings Electronics
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Additional Features: APPLICABLE CABLES: RG 8; RG 9; RG 11; RG 213; RG 214; RG 216; RG 225; RG 393/U; Insulator Material: POLYTETRAFLUOROETHYLENE; IEC Conformity: NO;
112409
Amphenol's 112409 is a BNC Connector with gold termination, bayonet coupling, and polypropylene insulator. Ideal for RF applications, it features panel mount capability and solder termination for female contact gender in board and panel mounting configurations.
M39012/16-0220
Winchester Interconnect
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; Mounting Type: CABLE; Mounting Style: STRAIGHT;
112970
Amphenol 112970 is a RF BNC connector with panel mount, 0.709" body depth, and PTFE insulator. Ideal for commercial applications, it features nickel shell finish, brass shell material, and crimp termination for cable and panel mounting.
112581
Amphenol 112581 is a BNC RF connector with gold-plated termination for 50 ohm impedance. It features bayonet coupling, PTFE insulator, and solder termination. Ideal for panel and cable mounting applications requiring reliable female jack connectors.
BJ27
Bel Fuse
BJ27 by Bel Fuse is a RF BNC connector with 50 ohm impedance, ideal for commercial applications up to 4 GHz. Featuring a nickel finish, brass shell material, and solder termination, it offers reliable performance in panel-mounted setups requiring a female coax contact.
5227661-1
TE Connectivity's 5227661-1 BNC Connector features a body length of 0.581", insulation resistance of 5G ohm, and bayonet coupling type. Ideal for RF applications up to 4GHz, this female jack connector has a durability of 500 cycles and operates b/w -55°C to 85°C.
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031-5329-51RFX
RF BNC CONNECTOR; Option: HERMETIC; Contact Gender: FEMALE; Maximum Operating Frequency: 4 GHz; Shell Finish: NICKEL; Body or Shell Style: JACK;
031-5486
RF BNC CONNECTOR; Reliability: COMMERCIAL; Dielectric Withstanding Voltage (V): 2100VAC; Body Length: .571 inch; Contact Style: COAX; Minimum Operating Temperature: -55 Cel;
Supply Digital Components
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