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 112803 is a BNC connector with gold termination, PTFE insulator, and nickel shell. It has a VSWR of 1.15, impedance of 75 ohm, and operates up to 3 GHz. Ideal for RF applications requiring reliable commercial-grade connectors with straight mounting and locking option.
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Argo Parts USA
Perfect Parts
Allows for easy installation and secure connection to panels or enclosures.
Provides excellent conductivity and resistance to corrosion, resulting in reliable signal transmission.
Offers a compact design while still providing ample space for connection within devices.
Ensures high dielectric strength and stability for consistent performance.
Offers durability and protection against environmental factors, extending the lifespan of the connector.
Ideal for RF applications, ensuring secure connections and low signal loss.
Indicates efficient power transfer and minimal signal reflection for enhanced performance.
Provides a clean and professional appearance while offering insulation properties.
Matches the impedance requirements of many RF systems, preventing signal degradation.
Combines strength and conductivity for reliable signal transmission.
Compatible with various jack interfaces for versatility in connecting devices.
Allows for easy installation in a linear configuration, suitable for various applications.
Ensures a secure and stable connection for dependable signal transmission.
Provides added security by preventing accidental disconnection during operation.
Supports high-frequency applications with minimal signal loss.
Designed for commercial use, ensuring quality and consistent performance.
BNC Connectors 112803 attributes and parameters. Explore more BNC Connectors devices from Amphenol
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112803 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.10
SB
NSN
2815-99-404-1279, 2815994041279, 4820-01-513-5952, 4820015135952, 5330-12-197-2391, 5330121972391, 5930-00-247-9314, 5930002479314, 5950-01-549-2725, 5950015492725, 5955-00-304-2357, 5955003042357
NIIN
994041279, 015135952, 121972391, 002479314, 015492725, 003042357
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.
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.
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
LL4148
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
NUP2105LT1G
Onsemi
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
PIC18F4550-I/ML
Microchip Technology
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
1N4148WS
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
RC0603JR-070RL
Yageo's RC0603JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. Its metal glaze/thick film technology and 0.1 W power dissipation make it ideal for jumper applications in various electronic devices.
International Semiconductor
1N4148
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Continental Device India
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
SMBJ18CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
350766-1
TE Connectivity
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
BAV99W-7-F
Diodes Incorporated
Diodes Incorporated BAV99W-7-F is a fast recovery rectifier diode with 2 elements in series connected, center tap configuration. It has a max reverse recovery time of 0.004 us and can handle a max output current of 0.15 A. Ideal for applications requiring fast switching capabilities and operating temperatures ranging from -65 to 150 °C.
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
STM32H743BIT6
STMicroelectronics
STM32H743BIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 208 terminals, and 1085440 bytes of RAM. It features 2 DAC channels, 32 ADC channels, and operates at a max clock frequency of 48 MHz. Ideal for industrial applications requiring high-speed processing and extensive peripheral connectivity.
Alpha & Omega Semiconductor
DS18B20Z+T&R
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Body Material: PLASTIC/EPOXY;
1-1337548-0
TE Connectivity's 1-1337548-0 BNC Connector features 50 ohm impedance, 0.2 dB insertion loss, and 500 cycles durability. Ideal for RF applications up to 4 GHz, it has a bayonet coupling type and PTFE insulator material.
112405
Amphenol
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.
1274571-1
Tyco Electronics Amp
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Maximum Operating Frequency: 2 GHz; Panel Mount: NO; DIN Conformance: NO;
112116
Amphenol 112116 is a BNC connector with gold termination contact finish, acetal insulator material, and nickel shell finish. It is used for RF applications with a characteristic impedance of 50 ohm and can operate at temperatures ranging from -40 to 85°C.
031-203-RFX
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.
456E-717S
The Amphenol 456E-717S is a RF BNC connector with panel mount and filter feature. It has female contact gender, solder termination, and right angle mounting style. Ideal for board and panel applications requiring reliable RF connections in tight spaces.
B705001-NPB3G-50
Amphenol B705001-NPB3G-50 is a 50 ohm RF BNC connector with gold mating contact finish and polypropylene insulator. It features bayonet coupling, solder termination, and panel mount capability. Ideal for applications requiring high-frequency signal transmission up to 1 GHz in right-angle mounting configurations.
112951-11
RF BNC CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
1-1478035-0
TE Connectivity's 1-1478035-0 RF BNC Connector features a body length of 0.732", insulation resistance of 5000000000 ohm, and termination contact finish in silver. Ideal for board mounting applications, this connector has a characteristic impedance of 50 ohm and operates at temperatures ranging from -65 to 165 °C, making it suitable for commercial use up to 4 GHz frequencies.
2-331351-1
TE Connectivity's 2-331351-1 BNC Connector features 0.2 dB Insertion Loss, MIL Conformity, and Bayonet Coupling Type. Ideal for RF applications up to 4 GHz with characteristic impedance of 50 ohm. Suitable for cables like RG 58B/C/A and termination via crimping.
5221185-8
TE Connectivity's 5221185-8 BNC Connector features 5000000000 ohm Insulation Resistance, 0.15 dB Insertion Loss, and 1.14 inch Body Depth. Ideal for RF applications with RG-59 cable types, this connector has a Bayonet Coupling Type and operates b/w -65 to 85 °C.
R142076161
Radiall S A
R142076161 BNC Connector by Radiall S A features a body diameter of 0.563", 500M ohm insulation resistance, and 0.2 dB insertion loss. Ideal for RF applications, it has a dielectric voltage of 1000VAC, MIL & IEC conformity, and operates b/w -35 to 70°C.
5227699-3
TE Connectivity's 5227699-3 BNC Connector has a body size of 0.687" x 0.687" x 0.625", with bayonet coupling and glass-filled polybutylene terephthalate insulator. It operates b/w -55°C to 85°C, has a characteristic impedance of 50 ohm, and supports up to 4 GHz frequency. Ideal for RF applications requiring a female jack connector with solder termination on panels.
31-236
Amphenol 31-236 is a BNC Connector with 0.2 dB Insertion Loss, 50 ohm Impedance, and 2 GHz Operating Frequency. Ideal for RF applications, it features Bayonet Coupling, Silver Termination Finish, and PolyTetraFluoroEthylene Insulator. Suitable for panel mounting with MIL Conformity and -65 to 165 °C Temperature Range.
B1141C1-NT3G-5-50
B1141C1-NT3G-5-50 by Amphenol is a RF BNC connector with gold over nickel finish, bayonet coupling, and crimp clamp termination. It is ideal for cable mounting applications requiring a male plug with straight mounting style.
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.
112659
Amphenol 112659 is a BNC connector with bayonet coupling, PTFE insulator, and nickel shell finish. Ideal for RF applications on boards, it features brass shell material, solder termination, and right-angle mounting style for secure commercial use.
5-1634506-2
TE Connectivity's 5-1634506-2 BNC Connector features insulation resistance of 5000000000 ohm, body depth of 0.657 inch, and bayonet coupling type. Ideal for RF applications with a characteristic impedance of 75 ohm, this connector is durable with 50 cycles and operates b/w -55 to 85 °C.
5227161-1
TE Connectivity's 5227161-1 BNC Connector has a body length of 0.581", insulation resistance of 5G ohm, and operates at temperatures from -55 to 85°C. Ideal for RF applications, this connector features a bayonet coupling type, polymethylpentene insulator material, and a characteristic impedance of 50 ohm.
31-5539
Amphenol 31-5539 BNC Connector features 0.2 dB insertion loss, 50 ohm impedance, and 4 GHz operating frequency. Ideal for RF applications, it has a bayonet coupling type and gold mating contact finish for reliable connections in board and panel mounting setups.
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112800
RF BNC CONNECTOR; Reliability: COMMERCIAL; Contact Gender: FEMALE; Body or Shell Style: JACK; Total No. of Contacts: 1; Termination Contact Finish: NOT APPLICABLE;
112804
RF BNC CONNECTOR; Reliability: COMMERCIAL; Contact Gender: FEMALE; Shell Finish: NICKEL; Mounting Type: BOARD AND PANEL; Panel Mount: YES;
112808-75
RF BNC CONNECTOR; Reliability: COMMERCIAL; Contact Gender: FEMALE; Mounting Type: PANEL; Mounting Option-1: LOCKING; Contact Style: COAX;
112809-75
RF BNC CONNECTOR; Reliability: COMMERCIAL; Mounting Option-1: LOCKING; Terminal Length: .131 inch; Insulator Material: POLYTETRAFLUOROETHYLENE; Shell Material: BRASS;
112800-10
RF BNC CONNECTOR; Reliability: COMMERCIAL; Voltage Standing Wave Ratio: 1.12; Body Depth: .807 inch; Panel Mount: YES; Shell Finish: NICKEL;
Supply Digital Components
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