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:
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IEC 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.
SMBJ18CA
Secos
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
LM317T/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-609 Code: e3; Package Shape: RECTANGULAR;
2N2222A
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
1N4148
ROHM
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
LL4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Compensated Devices
RECTIFIER DIODE; Terminal Position: UPPER; Terminal Form: NO LEAD; No. of Terminals: 1; Surface Mount: YES; Package Shape: SQUARE;
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
LM358N
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
EU2B-YS303C
Idec
ROTARY SWITCH;
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Qualification: Not Qualified;
6600.3300.21
Schurter Ag
Schurter Ag's 6600.3300.21 is a SNAP mains power connector with POLYETHYLENE insulator, IEC conformity, and FEMALE contact gender. Rated at 10/15A, 250VAC, it is ideal for PANEL mounting in various applications requiring quick connect termination.
6100.4315
6100.4315 by Schurter Ag is a SNAP mains power connector with POLYETHYLENE insulator. It has 3 contacts, rated at 10/15A, 250VAC for PANEL mounting. Ideal for quick connect applications requiring IEC conformity and male contact gender in socket style body.
RP34-8SP-3SC(71)
Hirose Electric
MAINS POWER CONNECTOR;
FN9222R-10-06
Schaffner Holding Ag
FN9222R-10-06 by Schaffner Holding Ag is a SNAP coupling type mains power connector with 3 contacts, rated at 20A, 250VAC. It has a compact body size of 1.89" x 0.886" x 1.511", suitable for panel mounting applications. With operating temperatures ranging from -25°C to 85°C, it meets CSA and ENEC standards for reliable performance in various electrical systems.
6ESRMC2
TE Connectivity
6ESRMC2 by TE Connectivity is a mains power connector with SNAP coupling, POLYETHYLENE insulator, and IEC conformity. It features 3 contacts for 115/230VAC rating and quick connect termination. Ideal for panel mounting applications requiring a reliable male receptacle connector meeting IEC 60320 standards.
83011380
Interpower
Interpower's 83011380 mains power connector features SNAP coupling, POLYAMIDE6 insulator, and IEC conformity. With 3 contacts, it is rated at 16A, 250VAC for cable mounting applications.
3-6609952-7
TE Connectivity 3-6609952-7 is a mains power connector with 115/230VAC rating. It operates b/w -10 to 40°C, featuring a straight mounting style and an empty shell design. Ideal for applications requiring reliable power connections in various electronic devices.
738W-X2/03
Qualtek Electronics
Qualtek Electronics' 738W-X2/03 is a 15A, 125VAC mains power connector with 3 contacts for panel mounting. Featuring female solder termination and receptacle body style, it is ideal for various applications requiring reliable power connections.
HBL2823
Hubbell
1301470074
Molex
MAINS POWER CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
3-103-026
Schurter Ag 3-103-026 is a SNAP mains power connector with POLYAMIDE6 insulator. It has 3 contacts, operates b/w -25°C to 70°C, and meets CSA and UL standards. Ideal for PANEL mounting in various applications requiring quick connect termination.
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.
2977
Legrand
1210230238
Molex 1210230238 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.
15SRBS1-X
The TE Connectivity 15SRBS1-X is a mains power connector with a snap coupling type. It has a max operating temperature of 40°C and a min operating temperature of -10°C. This connector is commonly used in applications requiring solder termination and straight mounting style.
160
Mennekes Elektrotechnik & Kg
MAINS POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Type: SCREW; Coupling Type: SNAP; DIN Conformance: NO;
DA22.6321.11
Schurter Ag's DA22.6321.11 is a SNAP mains power connector with POLYETHYLENE insulator, IEC conformity, and 3 contacts rated at 6A, 125/250VAC. Ideal for panel mounting applications requiring quick connect termination for male contact gender.
EE-1001
Omron
Omron's EE-1001 is a mains power connector with SNAP coupling, POLYBUTYLENE TEREPHTHALATE insulator. Featuring 4 contacts, FEMALE gender, and SOLDER termination. Ideal for various applications requiring reliable power connections.
PX0597
Bulgin
The Bulgin PX0597 is a mains power connector with SNAP coupling, POLYAMIDE insulator, and BRASS contacts. It has 3 contacts, rated at 10A, 250VAC for FEMALE termination on CABLE mounting. Ideal for IEC conformity applications requiring reliable power connections.
709-00/00
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
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
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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