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 031-70221 is a BNC Connector with 0.505" body diameter, 2100VAC dielectric voltage, and 165°C max temp. Ideal for RF applications up to 3GHz, it features bayonet coupling, PTFE insulator, and brass shell with nickel finish. Suitable for board and panel mounting in female jack configuration.
Median Price
$7.770
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Suppliers In-Stock
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1k+
TTI
1+ parts
$6.240
100+ parts
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Avnet
$7.114
$6.524
TTI Europe
$5.390
Farnell
$8.080
$6.110
$5.710
Element14
$8.587
$7.002
$6.273
Heilind Electronics
$8.640
$6.968
$6.750
Interstate Connecting
Mouser Electronics
$9.790
$7.390
DigiKey
$10.760
$7.817
$6.809
Newark
$11.370
$10.390
$10.210
Powell Electronics
$6.890
$5.990
Master Electronics
$5.760
$5.470
$5.440
Verical
$7.042
$6.921
Arrow
$5.615
$5.158
Chip1Stop
$6.540
Electro Sonic
$5.930
$5.630
$5.600
IBS Electronics
$11.618
Inventory MP
Bristol Electronics
Aztec Data Supply Inc.
$4.485
Gateway Technologies
$7.000
$6.230
Singapore Electronics
$7.700
$7.161
$6.853
$6.544
Kepictronics
Perfect Parts
Allows for secure and stable installation on a panel, ensuring reliability in various applications.
Standard size that fits well in most installations, providing compatibility with various equipment.
High dielectric strength ensures excellent insulation and safety during operation.
Bayonet coupling offers quick and easy connection, saving time and effort in setup.
PTFE insulator provides high temperature resistance and excellent electrical properties for reliable performance.
Can withstand high operating temperatures, suitable for demanding environments.
Operational even at low temperatures, making it suitable for a wide range of applications.
Nickel finish provides corrosion resistance and durability, ensuring long-term performance.
Designed for RF applications, ensuring proper signal transmission and connection.
Withstands frequent connections and disconnections, ensuring long-lasting use.
Offers flexibility in installation options, suitable for various mounting configurations.
Matches impedance requirements for optimal signal transmission, reducing signal loss and interference.
Brass construction provides strength and conductivity, ensuring reliable performance.
Solder termination offers secure electrical connection, minimizing signal loss and ensuring stability.
Female contact is commonly used for RF applications, ensuring compatibility with a variety of equipment.
Jack style provides a secure and stable connection, reducing the risk of disconnection during operation.
Right angle mounting saves space and allows for easier cable management in tight spaces.
Coaxial contact design ensures proper signal transmission and minimizes signal loss for high-quality performance.
Optimal terminal length for secure connection and efficient signal transmission.
Locking mounting option provides added security and stability, especially in high vibration environments.
Supports high-frequency operations, suitable for modern communications and RF applications.
BNC Connectors 031-70221 attributes and parameters. Explore more BNC Connectors devices from Amphenol
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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.
1N4148
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
LM7805CT/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Max): 125 Cel; Maximum Output Voltage-1: 5.25 V;
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Fairchild Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002-T1-E3
Vishay Intertechnology
Vishay Intertechnology's 2N7002-T1-E3 is a N-CHANNEL FET for SWITCHING applications. Features include 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. With ENHANCEMENT MODE operation, this GULL WING transistor is ideal for small outline surface mount designs up to 150°C.
LL4148
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
EU2B-YS303C
Idec
ROTARY SWITCH;
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
LP2950CDT-3.3G
Onsemi
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.
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
BAT54SLT1G
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
LM317AEMP/NOPB
Texas Instruments
LM317AEMP/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and a max output current of 1.5A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring precise voltage regulation in a compact package.
ULN2803A
Allegro MicroSystems
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
31-70261
Amphenol
Amphenol 31-70261 is a BNC connector with gold termination, bayonet coupling, and male contact gender. It is used for RF applications requiring crimp solder termination on cable mounts.
5-225395-7
TE Connectivity
TE Connectivity's 5-225395-7 BNC Connector features 0.2 dB insertion loss, 1.3 VSWR, and 50 ohm impedance. Ideal for RF applications up to 4 GHz, this bayonet-coupled connector with PTFE insulator is MIL compliant and terminates via crimping for male contacts on cables.
HDBNC-J-P-GN-ST-EM1
Samtec
Samtec's HDBNC-J-P-GN-ST-EM1 is a RF BNC connector with 75 ohm impedance, 6 GHz frequency, and 1.45 VSWR. Ideal for board mounting in commercial applications requiring high reliability and operating temperatures from -65 to 125°C. Features bayonet coupling, gold contact finish, and PTFE insulator material.
034-1018
Amphenol 034-1018 is a BNC connector with gold finish, bayonet coupling, and 75 ohm impedance. Ideal for RF applications up to 6 GHz, featuring solder termination and female contact gender for board mounting in straight style.
5413589-8
TE Connectivity's 5413589-8 BNC Connector features a 0.572" body diameter, polyethylene insulator, and nickel shell finish. Ideal for RF applications with characteristic impedance of 75 ohm, it operates b/w -55 to 85°C and supports cable types RG-179/U, RG-179A/U, RG-179B/U, and RG187/U.
R141075000W
Radiall S A
R141075000W by Radiall S A is a RF BNC connector with 50 ohm impedance, 0.13 dB insertion loss, and 1.22 VSWR. It features bayonet coupling, PTFE insulator, and crimp termination for applications up to 4 GHz in military and IEC compliant setups.
2-5329082-1
TE Connectivity's 2-5329082-1 BNC Connector features Bayonet coupling, Polypropylene insulator, and 50 ohm impedance. Ideal for RF applications up to 4 GHz with RG58 cable types. Suitable for military use with MIL conformity and operating temperatures from -55°C to 85°C.
7232
Pomona Electronics
Pomona Electronics 7232 BNC Connector features gold finish, bayonet coupling, and PTFE insulator. Ideal for RF applications with 75 ohm impedance, 3 GHz frequency, and male crimp termination on cables.
5227161-3
TE Connectivity's 5227161-3 BNC Connector is a right angle jack with a body length of 0.625", width of 0.581", and depth of 0.625". It has a characteristic impedance of 50 ohm and can operate at temperatures ranging from -55 to 85°C. This connector is commonly used in RF applications up to 4 GHz.
31-5
The Amphenol 31-5 BNC Connector features low insertion loss of 0.2 dB and high voltage standing wave ratio of 1.3, ideal for RF applications up to 4 GHz. With bayonet coupling and silver termination, this hermetic connector is designed for a characteristic impedance of 50 ohm in straight cable mounting configurations.
R142017000
R142017000 by Radiall S A is a BNC connector with 0.2 dB insertion loss, 1.3 VSWR, and 75 ohm characteristic impedance. It is used for RF applications up to 1.5 GHz, featuring bayonet coupling and clamp termination.
2-329452-2
TE Connectivity's 2-329452-2 BNC Connector features a body diameter of 0.505" and depth of 1.312". With a max operating frequency of 4 GHz, it is ideal for RF applications requiring a characteristic impedance of 50 ohm. The connector has a bayonet coupling type, PTFE insulator material, and is MIL conformant for reliable commercial use.
5225398-7
TE Connectivity's 5225398-7 RF BNC Connector has an Insulation Resistance of 5x10^9 ohm, MIL Conformity, and a Max Operating Temperature of 165°C. Ideal for applications requiring a durable connector with characteristic impedance of 50 ohm, such as in RF systems operating up to 4 GHz.
2555
Ddk
2555 by Ddk is a BNC Connector with Bayonet coupling, PTFE insulator, and RF connector type. It has a VSWR of 1.3, 50 ohm impedance, male contact gender, plug body style, and right-angle mounting. Ideal for RF applications requiring secure connections with low signal loss in cable installations.
73100-0153
Molex
Molex 73100-0153 BNC Connector features 0.38" body diameter, 0.656" body depth, and 0.2 dB insertion loss. Ideal for RF applications up to 4 GHz with 50 ohm impedance. Suitable for commercial use in board mounting setups.
1-1478201-0
TE Connectivity's 1-1478201-0 is a BNC connector with bayonet coupling type and ABS insulator material. It has a max operating temperature of 60°C and can handle frequencies up to 2 GHz. This RF connector is commonly used in panel-mounted applications requiring a 75 ohm characteristic impedance.
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.
31-5539
Asc Capacitors
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Mating Contact Finish: NOT SPECIFIED; Characteristic Impedance: 50 ohm; Termination Type: SOLDER; Coupling Type: BAYONET;
MP-13-11-4TGNRG179
SPC TECHNOLOGY/ MULTICOMP
RF BNC CONNECTOR;
73101-0120
The Molex 73101-0120 RF BNC Connector features a 0.577" body length, 0.457" body width, and 5000000000 ohm insulation resistance. Ideal for board and panel mounting in applications requiring a 75 ohm characteristic impedance, such as commercial-grade RF connections up to 4 GHz with a voltage standing wave ratio of 1.3.
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