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
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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1k+ parts
10k+ parts
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
$11.640
$10.370
$9.780
Powell Electronics
$6.300
$5.470
Master Electronics
$5.760
$5.440
Verical
$7.042
$6.921
Arrow
$5.615
$5.158
Chip1Stop
$6.540
TME
$8.920
$7.380
$6.940
Electro Sonic
$5.930
$5.630
$5.600
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.
BAV99
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
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.
SMBJ18CA
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;
BSS138
Calogic
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): .2 A;
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
Micro Commercial Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Position: DUAL;
Fairchild Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
RC0402JR-070RL
Yageo
Yageo's RC0402JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. It features METAL GLAZE/THICK FILM tech, WRAPAROUND terminals, and 0.0625 W power dissipation. Ideal for jumper applications in electronics requiring compact surface mount components.
Itt Semiconductor
Thinking Electronic Industrial
M24308/2-1F
Adi Electronics
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: YES; Filter Feature: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
2N2222A
Bharat Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
11_BNC-75-2-15/133_NE
Huber+suhner Ag
11_BNC-75-2-15/133_NE by Huber+suhner Ag is a BNC connector with gold termination, bayonet coupling, and brass shell. It has a characteristic impedance of 75 ohm and operates up to 1 GHz. Ideal for RF applications requiring reliable performance in commercial settings.
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.
6274127-1
TE Connectivity
TE Connectivity's 6274127-1 BNC Connector features a 0.436" body depth, POLYMETHYLPENTENE insulator, and 75 ohm impedance. Ideal for RF applications up to 4 GHz with FEMALE contact gender and RIGHT ANGLE mounting style.
M39012/16-0101
Automatic Connector
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Style: STRAIGHT; Insertion Loss: .2 dB; Filter Feature: NO;
1-1337443-0
TE Connectivity's 1-1337443-0 BNC Connector features Insulation Resistance of 5x10^9 ohm, Insertion Loss of 0.2 dB, and Coupling Type: BAYONET. Ideal for RF applications with a max operating frequency of 2 GHz, it has a characteristic impedance of 75 ohm and is designed for RG-59B/U cable types.
KC-19-250
Kings Electronics
RF BNC CONNECTOR; Contact Gender: FEMALE; Termination Type: CRIMP SOLDER; Insulator Material: POLYTETRAFLUOROETHYLENE; IEC Conformity: NO; Panel Mount: YES;
2-331350-1
TE Connectivity's 2-331350-1 BNC Connector features 0.2 dB insertion loss, bayonet coupling, and PTFE insulator. Ideal for RF applications with 50 ohm impedance, it operates b/w -65 to 165 °C and supports cable mounting with crimp termination up to 4 GHz frequency.
R141407000
Radiall S A
R141407000 by Radiall S A is a BNC Connector with 0.13 dB Insertion Loss, 50 ohm Impedance, and 1.22 VSWR. Ideal for RF applications up to 4 GHz, it features Bayonet Coupling, Gold/Nickel Termination, and PTFE Insulator for MIL/IEC compliance in cable and panel mounting setups.
R141.306.000
Radiall S A's R141.306.000 is a BNC Connector with gold-plated contacts, suitable for 50 ohm systems up to 4 GHz frequency. It features bayonet coupling, PTFE insulator, and crimp termination ideal for RF applications requiring panel or cable mounting in MIL-compliant setups.
112405
Amphenol 112405 is a RF BNC connector with gold finish, bayonet coupling, and PTFE insulator. Ideal for board mounting applications requiring 75 ohm impedance. Features female contact gender, solder termination, and jack body style for straight mounting.
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Reliability: MIL-C-39012; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 2100VAC; Shell Material: BRASS;
R141.007.000
Radiall S A's R141.007.000 BNC Connector features 0.23 dB insertion loss, 1.2 VSWR, and 50 ohm impedance. Ideal for RF applications up to 4 GHz, with gold over nickel termination for male connectors in cable mounting setups.
5413879-1
TE Connectivity's 5413879-1 BNC Connector features a body diameter of 0.436", insertion loss of 0.3 dB, and insulation resistance of 5G ohm. Ideal for RF applications, this connector has a characteristic impedance of 50 ohm and operates up to 4 GHz with durability for 500 cycles.
112405-10-2
RF BNC CONNECTOR;
2331350-1
The TE Connectivity 2331350-1 is a BNC Connector with an Insulation Resistance of 5G ohm, Insertion Loss of 0.2 dB, and Max Operating Temperature of 165°C. Ideal for RF applications up to 4 GHz, it features a Bayonet Coupling Type and PolyTetraFluoroEthylene insulator material.
112491-11
Amphenol 112491-11 is a BNC connector with gold termination, bayonet coupling, and PTFE insulator. Ideal for RF applications, it features a brass shell with nickel finish. Suitable for commercial use in cable mounting with crimp termination.
M39012/16-0503
Amphenol's M39012/16-0503 BNC Connector features 0.563" body diameter, 0.2 dB insertion loss, and 1.11" body depth. Ideal for RF applications with 50 ohm impedance, it supports RG-142/U and RG-400/U cables, operating up to 4 GHz frequency range.
1-1337422-0
TE Connectivity's 1-1337422-0 BNC Connector features an Insulation Resistance of 5G ohm, Dielectric Withstanding Voltage of 2100VAC, and Insertion Loss of 0.2 dB. Ideal for RF applications with a characteristic impedance of 75 ohm, this connector is durable with a durability of 500 cycles and operates b/w -65 to 165 °C.
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.
5-1634504-1
TE Connectivity's 5-1634504-1 BNC Connector features Bayonet coupling, PBT-Polyester insulator, and 50 ohm impedance. Ideal for RF applications up to 4 GHz, this female jack connector with solder termination operates b/w -55°C to 85°C.
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