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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MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: YES; DIN Conformance: NO; Total No. of Contacts: 3;
Median Price
$0.575
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1k+
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100+ parts
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$0.466
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$0.435
Heilind Electronics
Florida Circuit
Resion
Mains Power Connectors 43R03-3121-250 attributes and parameters. Explore more Mains Power Connectors devices from Power Dynamics
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43R03-3121-250 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
A World Leader in Interconnect & EMC Products and Solutions Power Dynamics offers a comprehensive range of interconnect products which are designed and manufactured to meet the application requirements of Original Equipment Manufacturers worldwide. Serving the Electronics Marketplace The industries Power Dynamics serves include computers and computer peripheral equipment, telecommunications, power supplies, medical electronics, automotive, instrumentation, consumer and commercial appliances, home entertainment products, business equipment and data communications. Global Sales & Distribution Network Power Dynamics supports its customers through a worldwide network of factory-trained engineers, manufacturers' representatives and authorized stocking distributors. Products offered in our catalog are normally available off-the-shelf from our authorized distributors, who are also supported by an in-depth factory inventory.
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
DS18B20Z/T&R
Maxim Integrated
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
M39029/58-360
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
NUP2105LT1G
Onsemi
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
MMBT3906LT1G
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.
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM7805CT/NOPB
Texas Instruments
LM7805CT/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a package style of flange mount, and offers low line/load regulation making it ideal for various electronic applications requiring stable power supply.
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Telefunken
B340A-13-F
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32F405RGT6
STMicroelectronics
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
LD1117S33TR
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
E8WSDC12-32.768KTR
Ecliptek
PARALLEL - FUNDAMENTAL; Mounting Feature: SURFACE MOUNT; Frequency Tolerance: 20 ppm; Aging: 3 PPM/YEAR; Load Capacitance: 12.5 pF; Nominal Operating Frequency: .032768 MHz;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
PX0675/63/WH
Bulgin
The Bulgin PX0675/63/WH is a mains power connector with 3 contacts, rated at 10/15A, 250VAC. Featuring snap coupling and polyamide insulator material, it has brass contacts with tin finish. Ideal for panel mounting applications requiring IEC conformity and solder termination for female contact gender.
281316
Legrand
MAINS POWER CONNECTOR;
932447-100
Belden
MAINS POWER CONNECTOR; Contact Gender: FEMALE; IEC Conformity: NO; Termination Type: SOLDER; DIN Conformance: NO; Mounting Type: CABLE;
PM0SXSH3B
TE Connectivity
TE Connectivity's PM0SXSH3B is a mains power connector with 115/230VAC rating. It operates b/w -10°C to 40°C, featuring a straight mounting style for panel installation. The connector includes an empty shell and is ideal for various applications requiring reliable power connections.
BS8141-0/PG9
Hans Turck & Kg
BS8141-0/PG9 by Hans Turck & KG is a threaded mains power connector with 4 contacts, rated at 4A and 250V. It features a polybutylene terephthalate insulator and shell material, suitable for cable mounting applications. The termination type is screw, making it ideal for male contact gender in various electrical connections.
HBL5361
Hubbell
HBL5361 by Hubbell is a SNAP coupling type mains power connector with POLYBUTYLENE TEREPHTHALATE insulator. It has 2 contacts, rated at 20A, 125V, suitable for cable mounting with wire wrap termination. Ideal for applications requiring a female receptacle in temperatures ranging from -40 to 75°C.
6162.0159
Schurter Ag
Schurter Ag 6162.0159 is a SNAP mains power connector with POLYAMIDE6 insulator, suitable for temperatures from -25 to 70°C. It has 3 contacts, rated at 10/15A, 250VAC, and features quick connect termination. Ideal for panel mounting in applications requiring IEC conformity.
88030100
Interpower
Interpower 88030100 is a mains power connector with SNAP coupling, POLYAMIDE insulator, and 3 contacts. It has a 2" body depth, male contact gender, cable mounting, and screw termination. Ideal for industrial equipment and machinery applications.
1300060091
Molex
MAINS POWER CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
HBL2621SW
EAC325
Switchcraft
Switchcraft's EAC325 is a SNAP coupling type MAINS POWER CONNECTOR with 3 contacts, rated at 15A, 250VAC. It features POLYESTER insulator material and FEMALE contact gender for PANEL mounting. Ideal for applications requiring reliable power connections in various electronic devices.
FN9260-6-06
Schaffner Holding Ag
FN9260-6-06 by Schaffner Holding Ag is a mains power connector with SNAP coupling type and plastic insulator material. It has a max operating temperature of 85°C and can handle 6A at 250VAC. Ideal for applications requiring a male plug with 3 contacts, suitable for cable and panel mounting.
BS5133-0
BS5133-0 by Hans Turck & KG is a threaded mains power connector with 3 contacts, rated at 4A, 60VAC/75VDC. It features polybutylene terephthalate insulator and shell material, suitable for cable mounting applications. The connector type is mains power with male contact gender and screw termination.
6VM1
TE Connectivity's 6VM1 is a mains power connector with a max operating temperature of 40°C and min of -10°C. Featuring a straight mounting style, it supports 115/230VAC mains connector rating. Ideal for panel mounting applications, this connector comes with an empty shell for versatile usage.
1300060737
MAINS POWER CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
1427757
Phoenix Contact
PS0S0DSXB
TE Connectivity's PS0S0DSXB is a mains power connector with SNAP coupling, suitable for 115/230VAC. With 3 contacts and quick connect termination, it operates b/w -10 to 40°C. Ideal for panel mounting applications requiring a male contact gender in straight mounting style.
PM0S0DH30
TE Connectivity's PM0S0DH30 is a mains power connector with a max operating temperature of 40°C and a min operating temperature of -10°C. It features one port and can be mounted on a panel. This connector is suitable for applications requiring 115/230VAC power connection.
IL13-EU1-H05-3100-200
IL13-EU1-H05-3100-200 by Schaffner Holding Ag is a SNAP mains power connector with 3 contacts, rated at 10A, 250VAC. It has a compact body measuring 1.811" x 1.378" x 1.831", suitable for panel mounting applications. With a temperature range of -25°C to 85°C, it meets CSA and CQC standards for reliable performance in various electrical systems.
290
Mennekes Elektrotechnik & Kg
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mains Connector Rating: 32A, 230V; Body or Shell Style: PLUG; Termination Type: SCREW;
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Power Dynamics
Supply Digital Components
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