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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TE Connectivity's 2-321045-1 is a UL-approved RING TERMINAL for 14 AWG wire, rated at 300V. With a wire cross section of 2 mm², this FEMALE terminal block is ideal for various electrical applications.
Median Price
$0.254
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1k+
Newark
1+ parts
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100+ parts
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1k+ parts
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TE Connectivity
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Powell Electronics
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Heilind Electronics
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Power & Signal
TTI
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Future Electronics
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Element14
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Arrow
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Verical
DigiKey
$0.316
Master Electronics
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RS Americas
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RS (Exports)
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Farnell
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Chip1Stop
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Interstate Connecting
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Avnet
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Nova Conductors
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Component Electronics Inc.
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Electro Sonic
VNN
Inventory MP
Bristol Electronics
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Mil-Aero Solutions, Inc.
EMSNET
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Resion
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Semicontronic
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Argo Parts USA
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Perfect Parts
Assy Fe
Continental Prestige Electronics
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Netroflash
$0.232
Aztec Data Supply Inc.
GreenTree Electronics
Having UL safety approval ensures that the product meets strict safety standards, giving peace of mind to users.
Support for up to 14 AWG wire gauge allows for compatibility with a wide range of wire sizes, making it versatile for different projects.
With a rated voltage of 300V, this terminal block can handle a decent amount of voltage, suitable for various applications.
Ring terminals provide a secure and long-lasting connection, reducing the risk of wire pull-out or intermittent connections.
Support for a 2mm2 wire cross-section allows for efficient power transmission without overheating or voltage drops.
Female terminals are typically easier to connect and disconnect, making maintenance and installation simpler.
Terminals & Terminal Blocks 2-321045-1 attributes and parameters. Explore more Terminals & Terminal Blocks devices from TE Connectivity
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Terminal Gender:
2-321045-1 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
RC0603FR-071KL
Yageo
Yageo's RC0603FR-071KL is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C.
2N7002
Comchip Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; Operating Mode: ENHANCEMENT MODE;
BAV99
Infinex
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
YOUTAI SEMICONDUCTOR CO LTD
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G18;
1N4148
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBR1560CT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 150 Cel; Maximum Repetitive Peak Reverse Voltage: 60 V; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 150 A;
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
LM7805CT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
2N2222A
Allegro MicroSystems
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM107H
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MS25036-102
RING TERMINAL; Additional Features: MATERIAL: COPPER; INSULATION: NYLON; Wire Gauge: 16 AWG; Voltage (Rated): 300 V; Safety Approval: UL; No. of Ways: 1;
32957
TE Connectivity 32957 is a UL-approved RING TERMINAL for 16 AWG wire with a rated voltage of 600 V. Featuring FEMALE gender, it supports wire cross section of 2 mm2. Ideal for electrical connections in various applications.
938
Zierick Manufacturing
RING TERMINAL; Terminal Gender: MALE;
1777992
Phoenix Contact
Phoenix Contact 1777992 is a BARRIER STRIP TERMINAL BLOCK with 3 ways, rated for 12A current and 320V voltage. It uses SCREW fastening method and accepts wire gauge up to 12 AWG (2.5 mm²). Ideal for industrial applications requiring secure electrical connections.
1777280
The Phoenix Contact 1777280 is a Barrier Strip Terminal Block with 2.5mm2 wire cross section and rated for 320V voltage and 12A current. It features screw fastening method, suitable for connecting 12 AWG wires in applications requiring CB, CSA, CUL, EAC, UL, VDE safety approvals.
MS-25036-153
Molex
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; No. of Ways: 1; Wire Cross Section: 2.08 mm2;
823
Keystone Electronics
WIRE TERMINAL;
1043
Ntt
LUG TERMINAL; Additional Features: MATERIAL: STEEL; FINISH: TIN;
41480
Tyco Electronics Amp
TAB TERMINAL; Terminal Gender: MALE; Manufacturer Series: 41480;
2091-1102/002-1000
Wago
BARRIER STRIP TERMINAL BLOCK;
1869211
The Phoenix Contact 1869211 is a UL-approved barrier strip terminal block for board mounting. It supports wire gauge up to 16 AWG with a rated voltage of 250V and current of 13.5A. Ideal for applications requiring secure connections in limited space, such as industrial control panels and automation systems.
MS25036-115
RING TERMINAL; Wire Gauge: 8 AWG; Wire Cross Section: 10.5 mm2; No. of Ways: 1; Safety Approval: UL;
MS25036-156
RING TERMINAL; Wire Gauge: 10 AWG; Voltage (Rated): 300 V; Wire Cross Section: 6 mm2; No. of Ways: 1; Safety Approval: UL;
233-502
The Wago 233-502 is a STRIP TERMINAL BLOCK with 2 ways, rated for 4A current and 150V voltage. It uses SOLDER fastening method and supports wire gauge up to 20 AWG (0.5 mm2). Ideal for BOARD mounting, it has CSA & UL safety approvals making it suitable for various electrical applications.
12129493
Aptiv
PUSH-ON TERMINAL; Terminal Gender: FEMALE; Wire Cross Section: 3 mm2;
3354
Advanced Interconnections
PCB TERMINAL; Terminal Gender: FEMALE;
325300
WIRE TERMINAL; Wire Gauge: 0 AWG; Wire Cross Section: 77 mm2; Manufacturer Series: 325300; Terminal Gender: FEMALE;
1966130
The Phoenix Contact 1966130 is a UL-approved barrier strip terminal block with 6 ways and rated for 8A current at 160V. Featuring spring-loaded fastening, it accommodates wire gauge up to 16 AWG (1.5 mm2) and is ideal for connector mounting applications.
63130-2
SPLICE TERMINAL; Safety Approval: UL; Terminal Gender: FEMALE;
1952283
The Phoenix Contact 1952283 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 8A current and 160V voltage. It has safety approvals from CB, CUL, EAC, UL, VDE. Ideal for connecting wires of 1.5mm2 cross section using push-in fastening method in various applications requiring reliable electrical connections.
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2-321298-6
FORK TERMINAL; Wire Gauge: 6 AWG; Wire Cross Section: 15 mm2; Safety Approval: UL; No. of Ways: 1; Terminal Gender: FEMALE;
2-321598-3
RING TERMINAL; Wire Gauge: 6 AWG; Wire Cross Section: 16.8 mm2; Terminal Gender: FEMALE; No. of Ways: 1; Safety Approval: UL;
2-321868-2
RING TERMINAL; No. of Ways: 2; Safety Approval: UL; Wire Cross Section: 62.6 mm2;
232-154
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: WITH LATCH; Voltage (Rated): 300 V; No. of Decks: 1;
232-154/031-000
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: LATCHED, PANEL MOUNT; Voltage (Rated): 300 V; Safety Approval: CSA; UL;
2-321871-2
RING TERMINAL; Wire Cross Section: 76.3 mm2; Safety Approval: UL; No. of Ways: 2;
232-162/031-000
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: LATCHED, PANEL MOUNT; Voltage (Rated): 300 V; No. of Decks: 1;
232-166/039-000
2-321598-4
RING TERMINAL; Wire Gauge: 6 AWG; Safety Approval: UL; Terminal Gender: FEMALE; Wire Cross Section: 15 mm2; No. of Ways: 1;
2-321684-1
RING TERMINAL; Wire Gauge: 14 AWG; Wire Cross Section: 2.62 mm2; No. of Ways: 1; Terminal Gender: FEMALE; Safety Approval: UL;
2-321233-1
FORK TERMINAL; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2 mm2; Terminal Gender: FEMALE; Safety Approval: UL;
2-32190-1
RING TERMINAL; Wire Gauge: 16 AWG; No. of Ways: 1; Safety Approval: UL; Wire Cross Section: 2 mm2; Terminal Gender: FEMALE;
2-321518-1
RING TERMINAL; Wire Gauge: 14 AWG; Voltage (Rated): 600 V; Safety Approval: UL; Terminal Gender: FEMALE; Wire Cross Section: 2 mm2;
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