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
Qualtek Electronics 311276-01 is a SNAP mains power connector with 3 contacts, rated at 10A, 125V. It features a male plug body for cable mounting applications. Ideal for various electronic devices requiring secure power connections.
Median Price
$11.730
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
RS Americas
1+ parts
$11.480
100+ parts
$9.990
1k+ parts
$9.760
10k+ parts
-
Chip1Stop
$13.200
RS (Exports)
$14.180
$12.980
Master Electronics
$9.550
$8.310
$8.260
Verical
Nova Conductors
$8.080
TME
$18.970
$13.060
Vyrian
IBS Electronics
$11.290
$9.621
$9.116
Electro Sonic
$8.960
$7.570
Aztec Data Supply Inc.
$3.619
Netroflash
$7.676
$7.514
AZTECH Wire
$10.712
Allen Electronics Distributors
$11.720
Continental Prestige Electronics
$12.670
$10.320
Neutron USA
$44.990
Argo Parts USA
Perfect Parts
Snap coupling type allows for quick and easy connection, making this product convenient to use in various applications.
Being a mains power connector, this product is specifically designed for high voltage applications, ensuring safety and reliability.
Having 3 contacts allows for a secure and stable connection, reducing the risk of short circuits or loose connections.
Cable mounting type makes installation straightforward and versatile, suitable for a variety of setups and configurations.
With a high current rating of 10A and voltage rating of 125V, this connector can handle significant power loads safely and efficiently.
Male contact gender is commonly used for plugs, ensuring compatibility with corresponding female connectors for a secure and snug fit.
The plug body style is compact and streamlined, making this connector easy to handle and suitable for tight spaces or limited access areas.
Mains Power Connectors 311276-01 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:
Coupling Type:
DIN Conformance:
IEC Conformity:
MIL Conformity:
Mains Connector Rating:
Mounting Type:
Option:
Total No. of Contacts:
311276-01 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.
LM2675M-ADJ/NOPB
Texas Instruments
LM2675M-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 37V max output voltage, and 260kHz max switching frequency. Ideal for automotive applications due to its -40°C to 125°C operating temperature range and compact small outline package design.
1N4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
USBLC6-2SC6
STMicroelectronics
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
2N2222A
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
ULN2803A
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
SMBJ18CA
World Products
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
PIC18F4550T-I/PT
Microchip Technology
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
Digitron Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Semitron
RECTIFIER DIODE; Surface Mount: NO; JESD-609 Code: e0; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Maximum Reverse Recovery Time: .004 us;
1N4148W-7-F
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Wuxi Xuyang Electronic
Lite-on Semiconductor
PX0580/28
Bulgin
The Bulgin PX0580/28 is a mains power connector with dimensions of 1.96" x 0.885" x 0.637". It has a max operating temperature of 70°C and min of -40°C, suitable for ENEC standards. With a rating of 10A at 250VAC, it is ideal for panel mounting applications requiring male contact gender with screw and solder termination.
PM0SXDHXB
Cii Technology
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Type: PANEL; IEC Conformity: NO; Coupling Type: SNAP;
NPDFT-2-R-L-T4
Itt Cannon
MAINS POWER CONNECTOR;
4303.1212
Schurter Ag
The Schurter Ag 4303.1212 is a mains power connector with snap coupling, polyethylene insulator, and tin/tin copper contact finish. It has 3 contacts, quick connect termination, and a rating of 10/13A at 250VAC. Ideal for panel mounting applications requiring IEC conformity and male socket gender.
3-108-463
The Schurter Ag 3-108-463 is a mains power connector with SNAP coupling, PVC insulator, and male contact gender. It has a rating of 2.5A at 250V, suitable for panel mounting applications in various industries. Operating temperatures range from -25 to 70°C, meeting CSA and UL standards.
5123.2007.0
5123.2007.0 by Schurter Ag is a mains power connector with dimensions of 1.2" x 0.906" x 2.24". It has a max operating temperature of 70°C and min of -25°C, suitable for panel mounting applications. This female connector has a rating of 10A at 250VAC, with SNAP coupling type and POLYAMIDE6 insulator material.
FN9244ESB-10-06
Schaffner Holding Ag
FN9244ESB-10-06 by Schaffner Holding Ag is a mains power connector with dimensions of 1.177" x 0.882" x 2.079". It has a max operating temperature of 85°C and conforms to IEC standards, suitable for applications requiring a 10A, 250VAC mains connector with solder termination.
6EAH1
Corcom
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Maximum Operating Temperature (Cel): 40; Total No. of Contacts: 3; Coupling Type: SNAP;
1301440053
Molex
MAINS POWER CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
6J4
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; Mixed Contacts: NO; Mains Connector Rating: 115/230VAC;
PX0731/P
Bulgin's PX0731/P is a threaded mains power connector with 3 contacts, rated at 10A, 250VAC/DC. It operates b/w -20°C to 70°C and features screw termination for cable mounting. Ideal for industrial applications requiring reliable male plug connections in varying temperature environments.
FN9222R-10-07
FN9222R-10-07 by Schaffner Holding Ag is a mains power connector with dimensions of 1.89" x 0.886" x 1.511". It has a max operating temperature of 85°C and conforms to IEC standards, suitable for panel mounting applications at 20A, 250VAC. The connector features a SNAP coupling type and solder termination for male contact gender.
4-1609157-1
TE Connectivity
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Empty Shell: YES; EMI Shielded: NO; Mounting Style: STRAIGHT; IEC Conformity: NO;
934125-100
Belden
Belden's 934125-100 is a threaded mains power connector with plastic insulator material. It has 3 contacts, rated at 16A, 400VAC/10A, 250VDC. Ideal for cable mounting applications requiring a female screw termination socket.
FN9222R-6-06
FN9222R-6-06 by Schaffner Holding Ag is a SNAP mains power connector with dimensions of 1.89" x 0.886" x 1.511". It has a max operating temperature of 85°C and conforms to IEC standards, suitable for panel mounting applications at 20A, 250VAC.
6EGG1C-2
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; Coupling Type: SNAP; DIN Conformance: NO;
5200.1043.1
The Schurter Ag 5200.1043.1 is a SNAP mains power connector with POLYETHYLENE insulator material and IEC conformity. Featuring 3 contacts, it has a rating of 10A at 125/250VAC for panel mounting applications with quick connect termination suitable for male connectors.
PS0SSDS3A
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; Mains Connector Rating: 10, 250 VAC; Total No. of Contacts: 3;
PS0SSSS6A
PS0SSSS6A by TE Connectivity is a mains power connector with 115/230VAC rating. It operates b/w -10°C to 40°C, featuring a straight mounting style and an empty shell design. Ideal for applications requiring reliable power connections in various electronic devices.
PX0587/WH
Bulgin's PX0587/WH is a mains power connector with SNAP coupling, POLYAMIDE insulator, and BRASS contacts. It has 3 female contacts rated at 10A, 250VAC for cable mounting applications. IEC conformity ensures reliable performance in various electrical setups.
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3112
Bals Elektrotechnik & Kg
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Insulator Material: POLYAMIDE; Contact Material: BRASS; Manufacturer Series: 3112; DIN Conformance: NO;
Qualtek Electronics
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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