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
The Qualtek Electronics 703W-00/52 is a mains power connector with TIN finish, POLYBUTYLENE TEREPHTHALATE insulator, and 15A, 250VAC rating. It has 3 contacts for solder termination and female gender. Ideal for panel mounting applications requiring a receptacle mains power connector.
Median Price
$1.380
Lifecycle Status
Suppliers In-Stock
21
In-Stock Inventory
1k+
Arrow
1+ parts
$0.525
100+ parts
$0.498
1k+ parts
$0.483
10k+ parts
$0.479
RS Americas
$1.370
$1.090
$0.960
-
Mouser Electronics
$1.390
$1.080
$0.920
$0.866
Interstate Connecting
$1.414
$1.091
$1.054
DigiKey
$1.540
$1.109
$0.942
$0.883
Heilind Electronics
$1.555
$1.174
$1.152
RS (Exports)
$1.590
$1.350
$1.250
Master Electronics
$1.065
$0.898
$0.836
Verical
$1.343
$1.070
$1.011
Chip1Stop
$1.032
Nova Conductors
$0.915
IBS Electronics
$1.381
$1.711
Velocity Electronics
Vyrian
Jameco Electronics
Elcom Components
Bristol Electronics
Atlantic Semiconductor
Rapid Electronics
$1.332
South Electronics
Inventory MP
Continental Prestige Electronics
$0.897
Argo Parts USA
Netroflash
$0.869
$0.851
Allen Electronics Distributors
$1.650
$1.221
Advanced Electronics
$7.930
$7.533
Aztec Data Supply Inc.
$10.390
SIE Connect GmbH (Excess)
Assy Fe
The TIN finish on the termination contacts provides corrosion resistance and ensures good conductivity, making this product reliable and durable.
The use of POLYBUTYLENE TEREPHTHALATE as the insulator material enhances the product's thermal and mechanical properties, making it suitable for high-power applications.
Being a mains power connector, this product is specifically designed to handle high voltage and current levels, making it a safe and reliable choice for powering devices.
Having 3 contacts allows for a stable and secure connection, ensuring proper power transfer and minimizing the risk of electrical issues.
The PANEL mounting type makes installation easy and convenient, especially in applications where the connector needs to be securely mounted on a panel for efficient power distribution.
With a high power rating of 15A and 250VAC, this mains power connector can handle substantial electrical loads, making it suitable for a wide range of devices and equipment.
The SOLDER termination type ensures a strong and reliable connection, reducing the risk of loose connections or electrical faults, thereby improving overall performance and safety.
The FEMALE contact gender allows for easy and secure mating with compatible male connectors, ensuring a stable and reliable electrical connection.
The RECEPTACLE body style offers a convenient and secure housing for the contacts, protecting them from damage and ensuring proper alignment during mating with male connectors.
Mains Power Connectors 703W-00/52 attributes and parameters. Explore more Mains Power Connectors devices from Qualtek Electronics
Additional Features:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
DIN Conformance:
IEC Conformity:
Insulator Material:
JESD-609 Code:
MIL Conformity:
Mains Connector Rating:
Mounting Type:
Option:
Termination Type:
Total No. of Contacts:
703W-00/52 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
Qualtek Electronics Corp., established in 1980, has become a world leader in fan and fan accessories, power supplies, primary power components, EMI power line filters, cable assemblies, domestic and international power cords, and heat shrink products. Qualtek provides high quality, low cost products and superior customer service. Our fan accessories line includes a wide selection of wire form fan guards, plastic fan guards, plastic fan filter assemblies, aluminum fan filters and fan power cords. Our primary power components product line consists of inlets, outlets, multi-function assemblies and power line filters. Domestic and international power cords are available in a wide range of plugs, connectors, cordage and colors. Qualtek supports its customers’ needs with tooling capabilities to modify or customize products utilizing our global network of offices, engineers, manufacturer’s representatives, and authorized stocking distributors. Qualtek is known for its persistent commitment to quality and technology and is equipped with a strategic global network. Our resources and products, expertise of components and consultant services makes Qualtek a source of solutions in the electronics industry. We anticipate growth through commercial exchange of products, information, and technologies across borders. Qualtek has an extensive international network and provides professional operations, efficient logistics, and competent marketing and sales. Qualtek is an ISO 9001 registered facility, and our products are designed, manufactured, and tested to meet domestic and international safety requirements. We are committed to continual improvement of our products and services. A full range of products are maintained in inventory for quick, on-time deliveries.
SS14
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
BAV99
Nexperia
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
LM317T
Fairchild Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
BSS138
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3 ohm; Minimum DS Breakdown Voltage: 50 V; Terminal Form: GULL WING;
1N4148
Good-ark Electronics
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V; No. of Phases: 1;
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
1554216004
Molex
WIRE AND CABLE;
SMBJ18CA
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
BAV99LT1G
Onsemi
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
Toshiba
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
BAT54SLT1G
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
BSS123LT1G
BSS123LT1G by Onsemi is a N-CHANNEL FET with 100V DS breakdown voltage, 0.17A drain current, and 6 ohm on resistance. Ideal for switching applications, it operates in enhancement mode with a max power dissipation of 0.225W. It comes in a small outline package with gull wing terminals and can withstand temperatures from -55 to 150°C.
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
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;
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
BSS123NH6327XTSA1
Infineon Technologies
Infineon BSS123NH6327XTSA1 is a N-CHANNEL FET with 100V DS breakdown voltage, 0.19A ID, and 6 ohm RDS(on). Ideal for small outline applications requiring high drain current and low on-resistance. AEC-Q101 compliant for automotive use.
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
HBL520P7W
Hubbell
MAINS POWER CONNECTOR;
1210120168
Molex 1210120168 is a SNAP mains power connector with 4 contacts, rated at 10A, 250VAC/300VDC. It has a solder termination type and male contact gender. Ideal for applications requiring panel mounting in temperatures ranging from -40 to 70°C.
KMF1.1293.11
Schurter Ag
KMF1.1293.11 by Schurter Ag is a SNAP coupling type mains power connector with 3 contacts, rated at 10A, 125/250VAC. It features quick connect termination and a polyethylene shell material. Ideal for panel mounting applications requiring IEC conformity and male contact gender in sockets.
6182.0031
Schurter Ag's 6182.0031 is a mains power connector with SNAP coupling, POLYAMIDE6 insulator, and 15A, 250VAC rating. Ideal for panel mounting applications, it has 3 contacts and operates b/w -25°C to 70°C conforming to IEC standards.
1443187
Phoenix Contact
MAINS POWER CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
5120.5074.0
5120.5074.0 by Schurter Ag is a SNAP mains power connector with 3 contacts, rated at 6A, 250VAC. It features TIN shell finish and metal/steel shell material for durability. Ideal for board and panel mounting in applications requiring IEC conformity and male contact gender.
4735.0000
The Schurter Ag 4735.0000 is a mains power connector with SNAP coupling, POLYETHYLENE insulator, and 10/15A, 250VAC rating. It has a body size of 0.035" x 0.85" x 3.336" and operates b/w -25 to 70°C. Ideal for panel mounting applications requiring quick connect termination in compliance with IEC standards.
701W-15/31
Qualtek Electronics
MAINS POWER CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
83012500
Interpower
Interpower 83012500 is a mains power connector with dimensions of 1.1"x0.82"x2.41". It has a max operating temperature of 65°C, 3 contacts, and a rating of 10A, 250VAC. Ideal for cable mounting applications requiring female screw termination in CSA/UL compliant systems.
1210230122
Molex 1210230122 is a SNAP mains power connector with 4 contacts, rated at 10A, 250VAC/300VDC. It operates b/w -40°C to 70°C and features solder termination for panel mounting. Ideal for applications requiring reliable male connectors in power systems.
1101121
AN026422R
Itt Cannon
PS0SXD000
TE Connectivity
PS0SXD000 by TE Connectivity is a SNAP mains power connector with 3 contacts, suitable for 115/230VAC applications. It has a temperature range of -10 to 40°C and features quick connect termination. Ideal for panel mounting, this male connector is designed with a straight mounting style and an empty shell option.
CS8369
Cooper Industries
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Insulator Material: PHENOLIC; Body or Shell Style: RECEPTACLE; MIL Conformity: NO;
248
Mennekes Elektrotechnik & Kg
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; DIN Conformance: NO; Body or Shell Style: PLUG;
DD21.0111.1111
The Schurter Ag DD21.0111.1111 is a SNAP mains power connector with dimensions of 2.56" x 1.27" x 1.5". It has a max operating temperature of 85°C and conforms to IEC standards, suitable for applications requiring a 10A, 125VAC mains connector with male solder termination in panel mounting setups.
5EFM1
Corcom
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; Panel Mount: NO; Filter Feature: NO;
PE000SH3A
TE Connectivity's PE000SH3A is a mains power connector with a max operating temperature of 40°C and min of -10°C. It features a straight mounting style for panel installation, suitable for applications requiring 115/230VAC mains power connection.
SMPW-K-M
Omega Engineering
SMPW-K-M by Omega Engineering is a SNAP mains power connector with GLASS FILLED POLYAMIDE insulator. It operates b/w -29°C to 180°C, suitable for cable mounting with screw termination. Ideal for applications requiring a male contact gender and 2 contacts.
HBL2621VBK
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
703W-00/54
MAINS POWER CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
703W-00/07
703W-00/04
MAINS POWER CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
703W-00/02
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; JESD-609 Code: e3; MIL Conformity: NO; Termination Type: SOLDER;
703W-00/08
703W-00/08 by Qualtek Electronics is a mains power connector with dimensions of 1.95" x 0.76" x 0.76". It has a total of 3 contacts, rated at 15A and 250VAC for panel mounting applications. The connector features snap coupling, solder termination, and complies with CSA and UL standards.
703W-00/06
703W-00/53
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 3; DIN Conformance: NO; IEC Conformity: NO;
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