Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Featured manufacturers
Amphenol PC01A-8-4P(SR) is a threaded circular connector with 4 contacts, cadmium finish, and corrosion-resistant properties. Ideal for cable mounting applications, featuring solid backshell and aluminum alloy shell material. Suitable for male contact gender in receptacle style shells of size 8.
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Threaded coupling provides a secure connection that prevents accidental disconnections, making it ideal for applications where vibration or movement may occur.
Cadmium finish provides excellent corrosion resistance, ensuring durability and longevity of the connector in harsh environments.
Circular connectors are known for their reliability and versatility, making them suitable for a wide range of applications in various industries.
Having 4 contacts allows for multiple connections or signals to be transmitted, providing flexibility in the usage of the connector.
Solid backshell provides additional protection to the connector and ensures a secure connection, making it suitable for demanding environments.
Corrosion-resistant construction ensures the connector will withstand harsh environmental conditions, increasing its reliability and durability.
Cable mounting allows for easy installation and secure connection to a cable, making it convenient for various applications.
Aluminum alloy shell provides a lightweight yet durable construction, offering a good balance of strength and weight for the connector.
Solder termination provides a reliable and strong electrical connection, ensuring stable performance and signal integrity.
Male contacts are typically more durable and have better conductivity, making them suitable for applications where frequent connections and disconnections are expected.
Receptacle style allows for easy connection and disconnection of the plug, providing convenience and flexibility in usage.
Shell size 8 indicates a standard size, making it compatible with a wide range of mating connectors and accessories for easy integration into existing systems.
Other Function Circular Connectors PC01A-8-4P(SR) attributes and parameters. Explore more Other Function Circular Connectors devices from Amphenol
Additional Features:
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PC01A-8-4P(SR) Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
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.
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
FDLL4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
SMBJ18CA
International Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
2N2222A
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS2J03C
Idec
ROTARY SWITCH;
261
Deltrol Controls
Other Relays;
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;
First Components International
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 18 V;
M24308/2-1F
Cinch Connectivity Solutions
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Body Depth: .375 inch;
Thinking Electronic Industrial
2N7002
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
LL4148
Excel (Suzhou) Semiconductor
SBAV99LT1G
Onsemi
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PAG.M1.0GL.AC39AZ
Lemo Usa
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
SLPPA25BSB3
Amphenol
The Amphenol SLPPA25BSB3 is a circular connector with 0.89" body depth, SNAP coupling type, and 125°C max operating temp. Ideal for busbar termination in environment-resistant applications.
UTG01619S
Souriau
CIRCULAR CONNECTOR; Coupling Type: BAYONET; Filter Feature: NO; Shell Size: 16; Mixed Contacts: NO; Mounting Type: CABLE AND PANEL;
T4031017041-000
TE Connectivity
TE Connectivity's T4031017041-000 is a circular connector with 4 contacts, rated at 3A for signal current. Featuring a nickel finish and brass shell material, it operates b/w -40°C to 85°C. Ideal for applications requiring a polarized, female contact design in receptacle style connectors.
1424139
Phoenix Contact
CIRCULAR CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
RM15WTPZ-12S(71)
Hirose Electric
RM15WTPZ-12S(71) by Hirose Electric is a threaded circular connector with 12 silver contacts. Featuring a waterproof design, it has a solid backshell and is made of brass/zinc alloy. Ideal for cable mounting applications, this female plug connector is chromium/nickel plated for durability.
110-0402-073
CIRCULAR CONNECTOR;
T3263000U
T4171010004-001
TE Connectivity's T4171010004-001 circular connector features gold flash termination, threaded coupling, and 85°C max operating temp. Ideal for applications requiring a male plug with 4 signal current rating, this connector has 4 contacts and solid backshell for use in cable mounting setups.
LF13WBP-20PC
CIRCULAR CONNECTOR; JESD-609 Code: e4; Termination Contact Finish: Gold (Au);
VW3M5101R50
Schneider Electric Sa
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
2273121-4
TE Connectivity 2273121-4 is a circular connector with 4 contacts, rated for 250V and operating temperatures from -30 to 80°C. It features a plastic insulator, blue color, and polarization key. Suitable for applications requiring a polarized circular connector with a max wire size of 22 AWG.
99148681208
Franz Binder &
99148681208 by Franz Binder & is a threaded circular connector with nickel-plated shell finish. It features 8 contacts, solid backshell, zinc alloy shell material, and female contact gender. Ideal for cable mounting applications requiring secure termination with clamp screws.
2102353-2
The TE Connectivity 2102353-2 is a circular connector plug with 8 contacts, made of aluminum alloy shell finished in zinc nickel. It has a mains connector rating of 115/230VAC and features round pin-socket contact style. This connector is commonly used in applications requiring a single circular connector with polarization for electrical connections.
HEN.2M.310.XLNP
HEN.2M.310.XLNP by Lemo Usa is a threaded circular connector with 10 contacts, solid backshell, and fluid/vibration resistance. It features an aluminum alloy shell, crimp termination, and female contact gender. Ideal for cable and panel mounting applications requiring reliable connectivity in harsh environments.
7000-12060-6260150
Murrelektronik
1977881-1
TE Connectivity 1977881-1 is a threaded circular connector with 600V rated voltage and polyamide66 insulator. It has 4 contacts, UL flammability code of 94V-0, and operates b/w -55 to 105°C. Ideal for applications requiring immersion resistance and polarization in male connectors.
1200710038
Molex
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
HDP24-24-21PE
TE Connectivity's HDP24-24-21PE is a circular connector with 21 contacts, rated at 250V and 25A. Made of glass-filled polyamide, it operates b/w -55 to 125°C. Ideal for applications requiring a male receptacle connector with solid backshell, UL certification, and polarization key.
SH-8EPC58AAD00S
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
PC01A-8-4P
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Additional Features: POLARIZED; IEC Conformity: NO; Shell Material: ALUMINUM ALLOY;
PC01A-8-4PY(001)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Shell Finish: CADMIUM; MIL Conformity: NO; Body or Shell Style: RECEPTACLE;
PC01A-8-4PZ
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Shell Finish: CADMIUM; Coupling Type: THREADED; MIL Conformity: NO;
PC01A-8-4SX(001)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO; Body or Shell Style: RECEPTACLE;
PC01A-8-4SY(001)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE; Total No. of Contacts: 4; MIL Conformity: NO;
PC01A-8-4SZ(001)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; Additional Features: POLARIZED; Backshell Type: SOLID;
PC01A-8-4SZ
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Backshell Type: SOLID; Additional Features: POLARIZED; Termination Type: SOLDER;
PC01A-8-4PW(SR)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Backshell Type: SOLID;
PC01A-8-4PW
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Shell Size: 8; Empty Shell: NO; Total No. of Contacts: 4;
PC01A-8-4S(SR)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: POLARIZED; MIL Conformity: NO; Shell Size: 8;
PC01A-8-4PW(001)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Body or Shell Style: RECEPTACLE; Total No. of Contacts: 4; DIN Conformance: NO;
PC01A-8-4S(001)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mating Contact Finish: NOT SPECIFIED; Mounting Type: CABLE;
PC01A-8-4SW(001)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Shell Size: 8; IEC Conformity: NO; DIN Conformance: NO;
PC01A-8-4PX(SR)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Type: SOLDER; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: POLARIZED;
PC01A-8-4PX
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; MIL Conformity: NO; Filter Feature: NO;
PC01A-8-4PY(SR)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Empty Shell: NO; Additional Features: POLARIZED; Environmental Characteristics: CORROSION RESISTANT;
PC01A-8-4PY
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mixed Contacts: NO; Shell Material: ALUMINUM ALLOY; DIN Conformance: NO;
PC01A-8-4SX(SR)
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Environmental Characteristics: CORROSION RESISTANT; Termination Type: SOLDER; MIL Conformity: NO;
PC01A-8-4SX
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Total No. of Contacts: 4; Body or Shell Style: RECEPTACLE; IEC Conformity: NO;
PC01A-8-4SY
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Shell Size: 8; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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