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
Hubbell's HBL2721 is a 30A, 250VAC mains power connector with SNAP coupling. Made of POLYAMIDE insulator and BRASS contacts, it has 3 male contacts for cable mounting. Ideal for industrial applications requiring reliable power connections.
Median Price
$79.085
Lifecycle Status
Suppliers In-Stock
19
In-Stock Inventory
1k+
Standard Electric Supply Co.
1+ parts
$54.290
100+ parts
-
1k+ parts
10k+ parts
Interstate Connecting
$71.852
$56.232
$53.889
Master Electronics
$75.210
$56.360
$56.220
RS (Exports)
$75.400
$58.060
Heilind Electronics
$76.000
$59.375
$58.462
Farnell
$82.170
$53.970
RS Americas
$88.270
$67.970
Verical
$94.366
$65.167
Newark
$95.270
$74.510
Element14
$192.070
$148.710
MRO Supply
Galco
$55.880
Carlton-Bates
$62.940
Electro Sonic
$91.370
$68.630
$68.290
IBS Electronics
$106.046
$95.979
$95.739
Prism Electronics
Nova Conductors
Electronic Expediters
EMSNET
Allen Electronics Distributors
$82.330
$73.090
Continental Prestige Electronics
$88.070
$57.850
Netroflash
Perfect Parts
Snap coupling allows for quick and easy connections, making this mains power connector convenient to use in various applications.
Polyamide is a durable and heat-resistant material, providing excellent insulation and ensuring safety during electrical connections.
Specifically designed for mains power applications, this connector is reliable and suitable for high voltage and current requirements.
Brass contacts offer excellent conductivity and corrosion resistance, ensuring a stable and reliable connection for efficient power transmission.
With three contacts, this mains power connector can handle multiple connections, increasing versatility and usability.
Designed for cable mounting, this connector can be easily integrated into existing setups without the need for additional adapters or modifications.
With a high current rating of 30A and voltage rating of 250VAC, this connector is suitable for demanding power applications, offering reliable performance and safety.
Screw termination provides secure and stable connections, making installation and maintenance easy while ensuring a durable and reliable electrical connection.
Male connectors are commonly used in mains power applications, providing a secure and stable connection with female counterparts for efficient power transmission.
The plug-style body makes this connector easy to insert and remove, offering convenience and ease of use in various power distribution setups.
Mains Power Connectors HBL2721 attributes and parameters. Explore more Mains Power Connectors devices from Hubbell
Additional Features:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Contact Gender:
Contact Material:
Coupling Type:
DIN Conformance:
IEC Conformity:
Insulator Material:
MIL Conformity:
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HBL2721 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
NSN
5935-01-568-0674, 5935015680674
NIIN
015680674
Hubbell Incorporated began its journey in the late 1800’s when its founder, Harvey Hubbell, developed tooling and equipment to serve the growing demand for new assembly and manufacturing machinery during the industrial revolution. The commercial availability of electric power and advent of the light bulb created additional opportunities for Hubbell. With early patents for the “pull chain lamp socket” and “separable plug and receptacle,” Hubbell stepped into an era of creativity, inventing new ways to serve its growing customer base of businesses, manufacturers, utilities and homeowners. Today, we continue the tradition of growth and innovation that Hubbell was built on more than a century ago. We are focused on delivering high quality, dependable products. Internally, we are supported by our knowledgeable customer care teams. In the field, we work with our channel partners to deliver our product to market. Our network of distributors and retailers provide sales support, local inventory and expertise for the end-consumer. Together, they form a partnership with Hubbell that has played an important role in supporting our growth throughout our history.
1N4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Onsemi
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
LM358ADR
Texas Instruments
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
LM358AN
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
L78L05ABZ-AP
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
Jiangsu Changjiang Electronics Technology
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;
2N7002,215
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
Sangdest Microelectronics (Nanjing)
HBL2811SW
Hubbell
HBL2811SW by Hubbell is a 30A, 120/208V mains power connector with BAYONET coupling type. Featuring POLYBUTYLENE TEREPHTHALATE insulator material, it has a body length of 2.94" and depth of 4.4". Ideal for cable mounting applications, this male plug connector operates b/w -40 to 75°C temperature range.
5EFM1S
Corcom
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; DIN Conformance: NO; Mains Connector Rating: 5/4A, 120/250VAC;
HBL5269C
HBL5269C by Hubbell is a SNAP coupling type mains power connector with 2 contacts, rated at 15A, 125V. It features female contact gender and cable mounting type. Ideal for applications requiring reliable power connections in industrial settings.
PX0675/PC/WH
Bulgin
The Bulgin PX0675/PC/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 board and panel mounting applications requiring IEC conformity.
701W-15/21
Qualtek Electronics
701W-15/21 by Qualtek Electronics is a SNAP coupling type MAINS POWER CONNECTOR with 3 contacts, rated at 15A, 250VAC. It features PANEL mounting and SOLDER termination, suitable for applications requiring reliable male contact in power distribution systems.
GFRST15I
GFRST15I by Hubbell 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. Featuring a snap coupling type, polyamide6 insulator material, and solder termination type, it offers 10A, 250VAC mains connector rating.
PS0SXD000
Cii Technology
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Empty Shell: YES; Contact Material: NOT SPECIFIED; Filter Feature: NO;
PSJ00SH60
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; Total No. of Contacts: 3; Mounting Type: PANEL;
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; DIN Conformance: NO; Total No. of Contacts: 3;
NAC3FC-HC
Neutrik Ag
Neutrik Ag's NAC3FC-HC is a 32A, 250VAC mains power connector with POLYAMIDE66 insulator material. Featuring SNAP coupling type and FEMALE contact gender, it operates b/w -25 to 70 °C, meeting CUL, UL, VDE standards. Ideal for cable mounting applications.
1106307
Phoenix Contact
MAINS POWER CONNECTOR;
6J4
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; Mixed Contacts: NO; Mains Connector Rating: 115/230VAC;
DD21.0111.1111
Schurter Ag
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.
932157-100
Hirschmann Electronics & Kg
MAINS POWER CONNECTOR; Contact Gender: FEMALE; Termination Type: SOLDER; IEC Conformity: NO; Mounting Type: CABLE; Total No. of Contacts: 4;
931692-106
Belden
Belden 931692-106 is a SNAP mains power connector with 5 contacts, rated at 6/10A, 250VAC/DC. It features crimp termination and male contact gender, suitable for cable mounting applications.
BS8151-0/PG9
Hans Turck & Kg
BS8151-0/PG9 by Hans Turck & KG is a threaded mains power connector with gold-plated brass contacts. It has 5 male contacts rated at 4A, 125VAC/30VDC. Ideal for cable mounting applications requiring reliable power connections in industrial settings.
1092
1092 by Schurter Ag is a SNAP mains power connector with POLYAMIDE6 insulator. Featuring 3 contacts, it has a rating of 10/15A at 250VAC. Ideal for cable mounting applications, this male connector is commonly used in various electronic devices and equipment.
PM0SSDSX0
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Additional Features: STANDARDS: CSA; UL; VDE; MIL Conformity: NO; Mounting Type: PANEL;
211011-06
MAINS POWER CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
1210120107
Molex
Molex 1210120107 is a SNAP mains power connector with 4 contacts, rated at 10A, 250VAC/300VDC. It operates b/w -40 to 70°C and features solder termination for panel mounting. Ideal for applications requiring reliable male connectors in electrical systems.
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HBL2323SW
HBL2323BK
HBL2323
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Mating Contact Finish: NOT SPECIFIED; Insulator Material: POLYAMIDE;
HBL2323VBK
HBL2323VY
HBL2510SW
HBL2823
HBL2613
HBL2613 by Hubbell is a SNAP coupling type mains power connector with POLYAMIDE insulator. It has 2 contacts, FEMALE gender, and a rating of 30A, 125V. Ideal for cable mounting applications requiring reliable power connections in industrial settings.
HBL2321
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Type: CABLE; Insulator Material: POLYAMIDE; Total No. of Contacts: 2;
HBL2433
HBL2321VBK
HBL2413
HBL2621
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mains Connector Rating: 30A, 250V; DIN Conformance: NO; MIL Conformity: NO;
HBL2811S
HBL28W48
HBL2320RT
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Mains Connector Rating: 20A, 250V; IEC Conformity: NO;
HBL2320AR
HBL2320SR
HBL2320SW
Hubbell's HBL2320SW is a 20A, 250V mains power connector with bayonet coupling. Featuring female contact gender and wire wrap termination, it has a compact body size of 3.75" x 3.75". Ideal for cable mounting applications requiring reliable power connections.
HBL2321BK
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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