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.
Median Price
$21.440
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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.
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
1N4148WT
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
MBR0520L-T1
Won-top Electronics
MBR0520L-T1 by Won-top Electronics is a Schottky rectifier diode with 20V peak reverse voltage and 0.5A output current. It is a single-config, surface-mount diode in a small outline package, suitable for applications requiring high-speed switching and low forward voltage drop. Operating temperature range from -65°C to 125°C makes it ideal for various electronic circuits.
1N4148
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
EU2B-YS2J03F
Idec
ROTARY SWITCH;
EU2B-YS2J03C
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
STM32H753ZIT6
STMicroelectronics
STM32H753ZIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20-Ch 16-Bit ADC and 2-Ch 12-Bit DAC channels. With a clock frequency of up to 48 MHz, it is ideal for industrial applications requiring CAN, Ethernet, and USB connectivity. This microcontroller operates b/w -40°C to +85°C temperature range.
4554
Jw Miller Magnetics
Other Semiconductors;
Allegro MicroSystems
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
LL4148
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
BSS138LT3G
Onsemi
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
RC0603JR-070RL
Yageo
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.
1N4148WS
Panjit International
5413879-2
TE Connectivity
TE Connectivity's 5413879-2 BNC Connector features 0.436" body diameter, 0.3 dB insertion loss, and 5000000000 ohm insulation resistance. Ideal for RF applications with a max operating frequency of 4 GHz, it is a durable connector with matte tin finish and zinc alloy shell.
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.
112409
Amphenol
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.
1-1337541-0
TE Connectivity BNC Connector 1-1337541-0 features 50 ohm impedance, 4 GHz frequency, and 165°C max temp. Ideal for RF applications, it has a bayonet coupling type and polyethylene insulator. With female coax contact style and solder termination, this nickel-finished connector is durable for commercial use.
31-80101
Amphenol 31-80101 BNC Connector features gold finish, bayonet coupling, and PTFE insulator. Ideal for RF applications with 75 ohm impedance, 1.3 VSWR, and up to 4 GHz frequency range. Male crimp termination on cable mount plug design for straight mounting style.
1-1337445-0
TE Connectivity 1-1337445-0 is a BNC Connector with body dimensions of 0.472" x 0.472" x 0.511". It has an insulation resistance of 5000000000 ohm and operates b/w -65 to 165 °C. Ideal for RF applications, it features a bayonet coupling type, PTFE insulator, brass shell material, and can withstand up to 4 GHz frequency.
UG-89/U
UG-89/U by Amphenol is a BNC Connector with 0.2 dB Insertion Loss, 1.3 VSWR, and 50 ohm Impedance. Ideal for RF applications up to 4 GHz, it features Bayonet Coupling and PTFE Insulator for hermetic sealing in cable installations.
5226990-1
TE Connectivity's 5226990-1 BNC Connector features a body length of 0.581", insulation resistance of 5G ohm, and bayonet coupling type. Ideal for RF applications, this connector has a characteristic impedance of 50 ohm, operates up to 4 GHz frequency, and is designed for commercial reliability.
31-203
Amphenol 31-203 BNC Connector features panel mount, 0.687" body length, and 5000000000 ohm insulation resistance. Ideal for RF applications up to 4 GHz with a characteristic impedance of 50 ohm. Offers reliable performance in commercial settings with MIL conformity.
112413
Amphenol 112413 is a BNC connector with gold termination, bayonet coupling, and polypropylene insulator. Ideal for RF applications, it features a 75 ohm impedance, solder termination, and female contact gender. Suitable for board and panel mounting in right angle configuration.
31-320-RFX
Amphenol 31-320-RFX is a BNC connector with 0.571" body diameter, 0.2 dB insertion loss, and 2100VAC dielectric voltage. Ideal for RF applications up to 4 GHz, it features bayonet coupling, PTFE insulator, and brass shell suitable for RG-58 cables.
7235
Pomona Electronics
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Manufacturer Series: 7235; Termination Type: CRIMP; MIL Conformity: NO;
PE4044
Pasternack Enterprises
PE4044 by Pasternack Enterprises is a RF BNC connector with GOLD finish, suitable for male contact termination. Featuring BAYONET coupling and POLYTETRAFLUOROETHYLENE insulator, it is ideal for cable mounting applications in straight style configurations.
2-5330061-1
TE Connectivity's 2-5330061-1 BNC Connector features Bayonet coupling, PTFE insulator, and 50 ohm impedance. Ideal for RF applications up to 4 GHz with RG 188 or RG 174 cables. MIL conformant, male contact gender, crimp termination, and suitable for temperatures from -65 to 165 °C.
9350
Amphenol 9350 BNC Connector features 0.2 dB insertion loss, 2100VAC dielectric voltage, and 50 ohm impedance. Ideal for RF applications up to 4 GHz with RG-6/U cables. Offers durability of 500 cycles and operates b/w -30°C to 70°C.
R142.016.000
Radiall S A
Radiall S A's R142.016.000 BNC Connector features 5000000000 ohm Insulation Resistance, 0.2 dB Insertion Loss, and 1500VAC Dielectric Withstanding Voltage. Ideal for RF applications with RG-59 cables, this connector has a characteristic impedance of 75 ohm and operates up to 1.5 GHz frequency.
227661-1
Tyco Electronics Amp
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; Additional Features: AMP; Mating Contact Finish: NOT SPECIFIED;
R141237000
R141237000 by Radiall S A is a BNC Connector with 0.13 dB Insertion Loss, 1.22 VSWR, and 50 ohm Impedance. It features Gold/Nickel termination for RF applications up to 4 GHz, ideal for cable mounting in high-frequency communication systems.
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.
31-4237
Amphenol 31-4237 BNC Connector with 0.2 dB insertion loss, 2100VAC dielectric voltage, and 50 ohm impedance. Ideal for RF applications up to 4 GHz, featuring bayonet coupling and PTFE insulator for durability in commercial settings. Panel mountable with brass shell, solder termination, and hermetic sealing option for reliable performance.
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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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