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
Switchcraft 14281-20PG-300 is a threaded circular connector with gold over nickel finish. Featuring 20 brass contacts, it offers corrosion resistance and solid backshell for solder termination. Ideal for board and panel mounting applications requiring reliable male contact gender.
Median Price
$18.340
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
1k+
Electroshield
1+ parts
$12.550
100+ parts
$8.940
1k+ parts
-
10k+ parts
Mouser Electronics
$13.800
$11.820
DigiKey
$18.710
$13.515
$12.066
Nova Conductors
$8.995
Vyrian
American Connector Supply Corp
VNN
Semi Source
AZTECH Wire
$16.407
Perfect Parts
Gold over nickel finish provides excellent conductivity and corrosion resistance, ensuring reliable connections and durability.
Threaded coupling provides a secure and robust connection, ideal for applications where vibrations or movement may occur.
Polyamide is a durable and dependable insulating material that can withstand a wide range of temperatures and environmental conditions.
Circular connectors are commonly used in a variety of applications due to their versatility, ease of use, and reliability.
Brass contacts offer good conductivity, corrosion resistance, and durability, ensuring long-lasting performance.
Matching gold over nickel finish on contacts ensures consistent and reliable connectivity with mating connectors.
Having 20 contacts allows for multiple connections to be made within the same connector, increasing versatility and functionality.
Solid backshell provides additional protection and strain relief for the connector, enhancing overall durability and reliability.
Corrosion-resistant design allows the connector to be used in harsh environments without compromising performance.
Suitable for mounting on both boards and panels, offering flexibility in installation and compatibility with different systems.
Solder termination provides a strong and permanent connection, ideal for applications where stability and consistency are critical.
Male connectors are typically used to provide power or signal outputs, making this connector suitable for various applications.
Other Function Circular Connectors 14281-20PG-300 attributes and parameters. Explore more Other Function Circular Connectors devices from Switchcraft
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14281-20PG-300 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
Switchcraft is a leading supplier of a broad line of components for the audio, video, telecommunication, computer, medical, military, appliance, transportation and instrumentation industries. With a basic line of over 5,000 standard products and thousands of variations, Switchcraft markets products both domestically and internationally through a network of manufacturers' representatives and independent distributors. We specialize in quick-turn, low-volume, custom-engineered harsh environment products using our round, sealed connectors. With a on-site toolroom and 3D design capability, we can provide the fastest, most efficient response to your project's custom needs. Switchcraft has a proud history of manufacturing products in the United States. We have a 185,000 sq ft Chicago facility which supports our electrical and electromechanical component operations. Nearby, our 35,000 sq ft Conxall facility specializes in custom cable assembly manufacturing. Read more about our capabilities here.
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
BAV99
Nexperia
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N7002
Sinyork
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Operating Temperature: 85 Cel; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Operating Mode: ENHANCEMENT MODE;
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
1N4148
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
RC0805FR-0710KL
Yageo
Yageo's RC0805FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Ideal for applications requiring resistance to operate b/w -55°C to 155°C, such as in automotive electronics or industrial control systems. Features metal glaze/thick film technology and matte tin finish with nickel barrier.
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
First Components International
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SMBJ18CA
World Products
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Siemens
LL4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Bytesonic Electronics
211882-1
TE Connectivity
TE Connectivity 211882-1 is a threaded circular connector with polyethylene insulator, rated at 600V. It has 4 contacts, operates b/w -55 to 105°C, and is UL certified for applications requiring a polarized male plug with solid backshell for cable mounting.
1-1589061-3
TE Connectivity 1-1589061-3 is a SNAP circular connector with 19 contacts, suitable for panel mounting. It has a temperature range of -55 to 200°C and supports wire size up to 30 AWG. Ideal for applications requiring female contact gender and receptacle body style with nickel finish shell material.
1200270070
Molex
CIRCULAR CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
7-2399609-1
TE Connectivity 7-2399609-1 is a circular connector with rated voltage of 1000V and operating temperature range from -40 to 140°C. It has UL flammability rating of 94V-0, suitable for applications requiring high current signal transmission up to 500A. Ideal for panel mounting in various industries.
788188-1
TE Connectivity's 788188-1 is a threaded circular connector with a rated voltage of 250V. It has an insulator material made of polyamide and can operate in temperatures ranging from -55°C to 105°C. This connector is commonly used for cable mounting applications and is immersion resistant.
1200910001
Molex 1200910001 is a threaded circular connector with polyamide insulator. Featuring 3 female contacts, it's solid backshell type suits cable mounting applications. Ideal for various functions requiring reliable connectivity in industrial settings.
T4171110003-001
TE Connectivity's T4171110003-001 circular connector has a max operating temperature of 85°C and min of -40°C. With 3 contacts, it is polarized and rated for 4A signal current. Ideal for applications requiring a female receptacle with round pin sockets, such as cable mounting in electronics.
225254
Erni Electronics
CIRCULAR CONNECTOR;
HEN.1M.305.XLNP
Lemo Usa
HEN.1M.305.XLNP by Lemo Usa is a threaded circular connector with 5 contacts, solid backshell, and fluid/vibration resistance. It is made of aluminum alloy, suitable for cable and panel mounting with crimp termination. Ideal for applications requiring reliable female socket connections in harsh environments.
FFA.2S.304.CLAC62Z
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
BU-10PMMS-LC7001
Amphenol
UTS71419P
Esterline Technologies
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
AHD10-9-1939P
HR10A-10P-10P(73)
Hirose Electric
HR10A-10P-10P(73) by Hirose Electric is a circular connector with 10 contacts, silver contact finish, and nickel-plated shell. It features snap coupling type and solid backshell for secure connections. Ideal for cable mounting applications in various industries requiring reliable male plug connectors.
SLPRABPSB
The Amphenol SLPRABPSB is a circular connector with a body depth of 1.291 inch and a snap coupling type. It has a max operating temperature of 125°C and can withstand environmental resistance. This connector is commonly used for cable and panel mounting, with termination via busbar.
7931085204
Franz Binder &
7931085204 by Franz Binder & is a threaded circular connector with 4 contacts. It features solid backshell, PUR shell material, and crimp termination. Ideal for cable and panel mounting applications requiring female contact gender.
192900-0490
Itt Cannon
192900-0490 by ITT Cannon is a circular connector with 19 female contacts, bayonet coupling, and polyamide insulator. Featuring a solid backshell and corrosion-resistant design, it is ideal for panel mounting applications requiring a receptacle shell size of 16.
7000-12081-2230200
Murrelektronik
HD16-6-12S-B010
TE Connectivity's HD16-6-12S-B010 is a circular connector with 6 contacts, rated at 250V and 25A. Featuring GLASS FILLED POLYAMIDE insulator material, it operates b/w -55°C to 125°C. Ideal for applications requiring a polarized female connector with solid backshell, suitable for cables with strain relief mounting.
NC4FX
Neutrik Ag
Neutrik Ag's NC4FX circular connector features snap coupling, silver over nickel contact finish, and brass contact material. With a temperature range of -30 to 80°C, it is ideal for cable mounting applications requiring environment resistance.
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14282-20PG-300
Switchcraft
CIRCULAR CONNECTOR; Option: WATERPROOF; Contact Gender: MALE; Insulator Material: POLYAMIDE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Termination Type: SOLDER;
1428490
Phoenix Contact
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 6; Body or Shell Style: PLUG; DIN Conformance: NO;
1428500
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; JESD-609 Code: e4; Termination Contact Finish: GOLD OVER NICKEL; Coupling Type: THREADED;
1428513
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Contact Material: COPPER ZINC; IEC Conformity: NO; Mating Contact Finish: GOLD OVER NICKEL;
1428526
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; Body or Shell Style: PLUG; Coupling Type: THREADED;
1428542
1428555
1428568
1428571
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Backshell Type: SOLID; Total No. of Contacts: 6; Coupling Type: THREADED;
1428584
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; Body or Shell Style: SOCKET; Mixed Contacts: NO;
1428597
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Termination Contact Finish: GOLD OVER NICKEL;
1428607
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Termination Contact Finish: GOLD OVER NICKEL; Mounting Type: CABLE;
1428610
CIRCULAR CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
1428623
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED;
1428636
1428649
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
14281-18SG-300
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; JESD-609 Code: e4; Environmental Characteristics: CORROSION RESISTANT; Filter Feature: NO;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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