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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Phoenix Contact 1521668 is a threaded circular connector with gold contact finish. Featuring 5 contacts, it is a male plug suitable for cable mounting with solid backshell. Ideal for industrial applications requiring reliable and secure connections.
Median Price
$38.200
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
< 1k
Mouser Electronics
1+ parts
100+ parts
-
1k+ parts
10k+ parts
DigiKey
$37.341
$35.036
Airline Hydraulics
$46.100
Quotebeam
Dynamic Solutions
Shortec Electronics
Native Components
$2.135
Northwest PG Solutions
$2.348
Neutron USA
$104.990
Perfect Parts
The gold termination contact finish ensures high quality and reliable electrical connections, making this product suitable for applications where secure and durable connections are essential.
The threaded coupling type allows for easy and secure mating of connectors, providing a strong and reliable connection that is resistant to vibrations and environmental factors.
Being a circular connector, this product offers a compact design and a high level of environmental protection, making it ideal for use in various industrial and harsh environments.
With 5 contacts available, this connector can support multiple signal or power connections, offering flexibility and versatility in connectivity options.
The solid backshell provides additional protection and strain relief for the cable connection, ensuring stability and durability in demanding applications.
Designed for cable mounting, this connector is easy to install and suitable for applications where the connector needs to be securely attached to a cable for reliable connections.
The screw termination type allows for easy and secure termination of the connector to the cable, ensuring a strong and stable connection that is resistant to mechanical stress.
With male contact gender, this connector is suitable for mating with female connectors, providing compatibility and versatility in interconnecting various devices and equipment.
The plug body or shell style offers a simple and convenient way to connect and disconnect the connector, making this product user-friendly and suitable for applications that require frequent connectivity changes.
Other Function Circular Connectors 1521668 attributes and parameters. Explore more Other Function Circular Connectors devices from Phoenix Contact
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1521668 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
PCN Design/Specification - Aesthetic 17/Feb/2011 Multiple Devices Product Improvement 21/Aug/2018
Electrification has been the core expertise of Phoenix Contact since its foundation in 1923. In the 21st century, Phoenix Contact is committed to empowering the “All Electric Society,” a future in which energy from renewable resources is available in sufficient quantities and at affordable prices. In addition to the consistent generation and use of renewable energies, reducing the primary energy demand through efficiency measures and creating intelligent and networked systems are key to a sustainable future. To be able to base renewable energy use on demand, solutions and technologies for electrification, networking, and automation are needed in order to realize sector coupling. Phoenix Contact focuses on solutions for the “All Electric Society.” More than 20,000 employees and strong growth through the broad portfolio and focus on the solutions business are helping to make this a reality.
2N2222A
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
1N4148WS
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
SMBJ18CA
General Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
1N4148WT
LM358DR2G
Onsemi
LM358DR2G by Onsemi is a dual operational amplifier with 7000uV max input offset voltage and 70dB nominal CMRR. Ideal for applications requiring low bias current such as sensor interfaces, signal conditioning circuits, and audio amplifiers. Package style: Small Outline, Technology: Bipolar, Unity Gain Bandwidth: 1000 kHz.
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
LM358N
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BSS138
Vishay Intertechnology
Vishay Intertechnology's BSS138 is a N-CHANNEL FET with SINGLE configuration and ENHANCEMENT MODE operation. It features 0.35W power dissipation, METAL-OXIDE SEMICONDUCTOR tech, and 150°C max temp. Ideal for surface mount applications in various electronic circuits requiring efficient power management.
FDD5614P
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
Micro Commercial Components
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
LM358MX
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1838417-4
TE Connectivity
TE Connectivity 1838417-4 is a threaded circular connector with 8 contacts, rated at 2A for signal current. It has a brass shell, nickel finish, and operates b/w -25°C to 90°C. Ideal for panel mounting applications requiring preassembled female contacts.
1200651558
Molex
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
FGA.0B.306.CLAD42Z
Lemo Usa
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
1551451
Phoenix Contact
CIRCULAR CONNECTOR; Manufacturer Series: 1551451; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
2915
Belden
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: Gold (Au); Contact Material: COPPER ALLOY; JESD-609 Code: e4;
UTG0103S
Souriau
CIRCULAR CONNECTOR; Manufacturer Series: UTG;
1404642
LF07WBP-3S(31)
Hirose Electric
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; JESD-609 Code: e4; Termination Contact Finish: GOLD; Contact Material: NOT SPECIFIED;
PAG.M1.0GL.AC39A
UTS71419P
Souriau-sunbank Connection Technologies
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
T4112001051-000
TE Connectivity's T4112001051-000 circular connector features a rated voltage of 60V and max operating temperature of 85°C. With a polarization key, it has 5 contacts and is ideal for applications requiring a durable, threaded coupling type connector with insulator material made of polybutylene terephthalate.
1818090100
Weidmueller & Kg
The Weidmueller & Kg 1818090100 circular connector features GOLD termination, SNAP coupling, and 19 contacts. Ideal for cable mounting applications with POLYURETHANE/POLYVINYLCHLORIDE shell material. Suitable for male contact gender in various industrial settings.
1663116
Phoenix Contact 1663116 is a threaded circular connector with polyamide insulator material. Featuring 5 contacts, it has a solid backshell and male contact gender. Ideal for cable mounting applications, specifically designed as a plug connector.
1200060018
Other Circular Connectors; Contact Material: NOT APPLICABLE; Mating Contact Finish: NOT APPLICABLE;
T4112511041-000
TE Connectivity's T4112511041-000 is a threaded circular connector with EMI shielding, rated for 250V and 4A signal current. With a shell size of 20, it has a brass shell finish and female contact gender. Ideal for applications requiring durable connections in environments ranging from -40°C to 85°C.
T4040034031-000
TE Connectivity's T4040034031-000 circular connector features EMI shielding, operating temperatures from -40 to 85°C, and a rated signal current of 3A. Ideal for applications requiring polarized male connectors with brass shells, such as industrial machinery or electronic equipment.
HDP24-24-31SE-L017
TE Connectivity's HDP24-24-31SE-L017 is a circular connector with 31 contacts, rated at 250V and 13A. Featuring GLASS FILLED POLYAMIDE insulator material, it operates b/w -55 to 125°C. Ideal for panel mounting applications requiring a polarized, female receptacle connector with solid backshell and UL certification.
UTS6JC103P
Esterline Technologies
CIRCULAR CONNECTOR; Manufacturer Series: UTS;
1411928
CIRCULAR CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
0904318104
Franz Binder &
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1521575
Phoenix Contact 1521575 is a threaded circular connector with 4 gold-plated contacts. It features a solid backshell and male contact gender, suitable for cable mounting applications. Ideal for industrial machinery and automation systems requiring reliable signal transmission.
1521973
Phoenix Contact 1521973 is a threaded circular connector with gold finish contacts. Featuring 4 female contacts, it is designed for cable mounting applications. The solid backshell and socket body style ensure reliable performance in various industrial settings.
1521614
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: THREADED; Body or Shell Style: PLUG; Total No. of Contacts: 3;
1521711
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: NO; Termination Contact Finish: Gold (Au) - with Nickel (Ni) barrier; Filter Feature: NO;
1521261
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: THREADED; Termination Type: SCREW; Empty Shell: NO;
1521478
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Total No. of Contacts: 3; Coupling Type: THREADED; Mixed Contacts: NO;
1521643
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mixed Contacts: NO; Coupling Type: THREADED; Contact Material: NOT SPECIFIED;
1521410
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; JESD-609 Code: e4; Body or Shell Style: PLUG; Termination Contact Finish: Gold (Au);
1521326
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Contact Material: NOT SPECIFIED; Empty Shell: NO; DIN Conformance: NO;
1521436
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Body or Shell Style: PLUG; Mixed Contacts: NO; Backshell Type: SOLID;
1521449
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: NO; Mating Contact Finish: GOLD; DIN Conformance: NO;
1521407
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Coupling Type: THREADED; Mating Contact Finish: GOLD;
1521313
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Termination Contact Finish: GOLD; DIN Conformance: NO; JESD-609 Code: e4;
1521423
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Contact Finish: GOLD; Total No. of Contacts: 4; Backshell Type: SOLID;
1521274
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mixed Contacts: NO; MIL Conformity: NO; Mating Contact Finish: GOLD;
1521258
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Additional Features: SHIELDED; Empty Shell: NO; Total No. of Contacts: 4;
1521287
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; IEC Conformity: NO; JESD-609 Code: e4;
1521342
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: SOCKET; Backshell Type: SOLID; Mounting Type: CABLE;
1521355
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Contact Material: NOT SPECIFIED; Termination Type: SCREW; Backshell Type: SOLID;
1521290
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Termination Type: SCREW; Backshell Type: SOLID;
Supply Digital Components
$106.00
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$7.29
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