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
Phoenix Contact 3211427 is a UL-approved modular terminal block with 2 rows, DIN rail mounting, and rated voltage of 500V. It supports wire gauge up to 12 AWG and wire cross section of 4 mm². Ideal for applications requiring fastening via push-on method, it has a rated current of 20A across its 4 ways and 2 decks.
Median Price
$10.750
Lifecycle Status
Suppliers In-Stock
9
In-Stock Inventory
1k+
RS Americas
1+ parts
100+ parts
$7.740
1k+ parts
-
10k+ parts
Airline Hydraulics
Quotebeam
$10.540
Vyrian
Shortec Electronics
VNN
ACDS - Activité Composants Distribution Service
Dynamic Solutions
Nova Conductors
AZTECH Wire
$5.185
Corohmni
$7.610
Advanced Electronics
$7.838
$7.446
Ampacity Inc.
$9.140
Semicontronic
$8.912
$8.866
Aztec Data Supply Inc.
Argo Parts USA
Continental Prestige Electronics
Bastille Electronics
Having 2 rows allows for more terminals to be connected in an organized manner, increasing versatility and ease of use.
DIN rail mounting makes installation and maintenance of the terminal block system simple and efficient.
UL certification ensures that the product meets high safety standards, giving users peace of mind when using it.
With a wire gauge of 12 AWG, this product can accommodate a wide range of wire sizes, making it versatile for different applications.
The high rated voltage of 500 V allows for safe usage in various electrical systems without risk of damage.
A modular terminal block design offers flexibility in configuration and expansion, making it ideal for customizable solutions.
The 4 mm2 wire cross section provides ample space for secure connections, reducing the risk of loose connections or electrical faults.
The push-on fastening method allows for quick and easy installation of wires, saving time and effort during setup.
With a rated current of 20 A, this terminal block can handle moderate to high electrical currents without overheating or failure.
Having 4 ways provides versatility in connecting multiple wires or components, making the terminal block suitable for complex electrical systems.
The 2 decks allow for multiple layers of terminal connections, providing additional space and organization for wiring arrangements.
Terminals & Terminal Blocks 3211427 attributes and parameters. Explore more Terminals & Terminal Blocks devices from Phoenix Contact
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Additional Features:
Safety Compliance:
Rated Voltage:
Rated Current:
Wire Gauge:
Wire Cross Section:
Total Ways:
Total Decks:
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3211427 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
PCN Design/Specification - PT series design chg 13/MAY/2020 PTTB series - design chg 20/JUL/2020
Electrification has been the core expertise of Phoenix Contact since its foundation in 1923. In the 21st century, Phoenix Contact is committed to empowering the “All Electric Society,” a future in which energy from renewable resources is available in sufficient quantities and at affordable prices. In addition to the consistent generation and use of renewable energies, reducing the primary energy demand through efficiency measures and creating intelligent and networked systems are key to a sustainable future. To be able to base renewable energy use on demand, solutions and technologies for electrification, networking, and automation are needed in order to realize sector coupling. Phoenix Contact focuses on solutions for the “All Electric Society.” More than 20,000 employees and strong growth through the broad portfolio and focus on the solutions business are helping to make this a reality.
IRLML6401TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Minimum Operating Temperature: -55 Cel; Avalanche Energy Rating (EAS): 33 mJ;
SMBJ18CA
Weitron Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
EU2B-YS3103F
Idec
ROTARY SWITCH;
2N2222A
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
BAV99
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
1554216002
Molex
WIRE AND CABLE;
Microsemi
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
350766-1
TE Connectivity
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
Daco Semiconductor
Crimson Semiconductor
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;
ROHM
MBR0530T1G
Onsemi
MBR0530T1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.375V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring high-speed switching in compact electronic devices like smartphones and tablets. The package style is small outline with gull wing terminals for surface mount assembly.
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
1SNK510150R0000
Abb
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Wire Gauge: 4 AWG; Safety Approval: UL; Wire Cross Section: 16 mm2; No. of Ways: 1;
191930245
RING TERMINAL; Wire Gauge: 6 AWG; Terminal Gender: FEMALE;
31398-1
Tyco Electronics Amp
RING TERMINAL; Wire Gauge: 16 AWG; Wire Cross Section: 1.65 mm2; Terminal Gender: FEMALE;
MS-25036-123
RING TERMINAL; Terminal Gender: FEMALE; Manufacturer Series: MS-25036;
64322-1039
FORK TERMINAL; Wire Gauge: 20 AWG; Wire Cross Section: .5 mm2; Terminal Gender: FEMALE;
2-520129-2
TE Connectivity's 2-520129-2 PUSH-ON TERMINAL is UL approved for 600V, 18 AWG wires. With 0.82 mm2 wire cross section, it's ideal for female terminals in various applications.
1287-ST
Keystone Electronics
TAB TERMINAL; Current (Rated): 15 A; Safety Approval: UL; Terminal Gender: MALE;
2-320569-3
RING TERMINAL; Wire Gauge: 10 AWG; Voltage (Rated): 300 V; Safety Approval: UL; Terminal Gender: FEMALE; No. of Ways: 1;
MSTBA2.5/3-G-5.08
Phoenix Contact
MSTBA2.5/3-G-5.08 by Phoenix Contact is a strip terminal block with a rated voltage of 320V and a current rating of 12A. It is designed for board mounting and has safety approvals from CB, CCA, CSA, CUL, EAC, and UL. This terminal block is suitable for various applications requiring secure electrical connections on circuit boards.
399
Trelec
LUG TERMINAL;
1279
2-34854-1
RING TERMINAL; Wire Gauge: 10 AWG; Voltage (Rated): 600 V; Safety Approval: UL; Terminal Gender: FEMALE; No. of Ways: 1;
282834-3
TE Connectivity 282834-3 is a modular terminal block with UL safety approval. It supports 16 AWG wire gauge, rated at 150V and 10A current. Ideal for board mounting applications requiring a fastening screw method, accommodating up to 3 ways with wire cross section of 1.3 mm2.
MS25036-107
Amphenol Communications Solutions
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2.08 mm2; Safety Approval: UL;
1914830000
Weidmueller & Kg
1914830000 by Weidmueller & Kg is a BARRIER STRIP TERMINAL BLOCK with 9 ways, rated for 24A current and 630V voltage. It supports wire gauge up to 14 AWG and wire cross section of 2.5mm², suitable for BOARD mounting in applications requiring CSA and UL safety approvals.
M81824/1-1
WIRE TERMINAL; Wire Gauge: 20 AWG; Wire Cross Section: .61 mm2; Safety Approval: UL;
1803442
The Phoenix Contact 1803442 is a UL-approved barrier strip terminal block with 160V rated voltage and 8A rated current. It has 4 ways and mounts on a board using a connector fastening method. Ideal for industrial applications requiring secure electrical connections.
MS25036-150
RING TERMINAL; Additional Features: PIDG; Wire Gauge: 16 AWG; Voltage (Rated): 300 V; Wire Cross Section: 1.42 mm2; Safety Approval: UL;
1777073
The Phoenix Contact 1777073 is a STRIP TERMINAL BLOCK with 2.5 mm2 wire cross section and rated for 12A current at 320V voltage. It is designed for BOARD mounting and has safety approvals like CB, CCA, CSA, CUL, EAC, GL, RS. Ideal for industrial applications requiring secure electrical connections in limited space.
170349-2
TAB TERMINAL; Wire Gauge: 20 AWG; Safety Approval: UL; Terminal Gender: MALE; Wire Cross Section: .51 mm2;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
3211919
MODULAR TERMINAL BLOCK;
3211903
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: PUSH-ON; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 10 AWG; Voltage (Rated): 24 V;
3211797
Phoenix Contact 3211797 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with 4 ways. It has a rated voltage of 800V, current of 32A, and wire gauge up to 10 AWG. Safety approved by ATEX, BV, CB, CSA, CUL, DNVGL. Ideal for applications requiring secure wire connections in industrial settings.
321165
TE Connectivity 321165 is a UL-approved RING TERMINAL with a wire gauge of 14 AWG and a wire cross section of 2.62 mm2. It is designed for use in terminals & terminal blocks, specifically for female connections.
3211766
The Phoenix Contact 3211766 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with ABS, ATEX, BV, CB, CSA, CUL safety approvals. It supports wire gauge up to 10 AWG and wire cross section of 6 mm2. Ideal for applications requiring a PUSH-ON fastening method in a 2-way configuration.
3211780
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: PUSH-ON; Additional Features: STANDARD: UL 94V-0, PA, SAFETY APPROVAL: LR; NK; UL; VDE; Wire Gauge: 10 AWG; No. of Decks: 1;
3211907
Phoenix Contact 3211907 is a DIN RAIL modular terminal block with 2 ways. It supports wire gauge up to 10 AWG and wire cross section of 4 mm2, rated for 250V voltage and 6.3A current. Ideal for industrial applications requiring secure push-on fastening method and multiple safety approvals like BV, CSA, CUL, DNVGL, EAC, LR.
3211771
Phoenix Contact 3211771 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with 3 ways. It has a rated voltage of 800V, current of 32A, and wire gauge up to 10 AWG. Safety approvals include ABS, ATEX, BV, CB, CSA, and CUL. Ideal for applications requiring secure electrical connections in industrial settings.
3211757
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: PUSH-ON; Additional Features: STANDARD: UL 94V-0, PA; SAFETY APPROVAL: EAC; EACEX; IECEX; LR; NK; PRS; UL; VDE; Wire Gauge: 10 AWG; Voltage (Rated): 800 V;
3211813
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: PUSH-ON; Additional Features: PA, UL 94V-0, SAFETY APPROVAL UL; VDE; Wire Gauge: 8 AWG; Voltage (Rated): 1000 V;
3211802
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: PUSH-ON; Additional Features: STANDARD: UL 94V-0, PA, SAFETY APPROVAL: IEC; LR; UL; VDE; Wire Gauge: 10 AWG; Voltage (Rated): 800 V;
3211809
Phoenix Contact 3211809 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with 4 ways. It supports wire gauge up to 10 AWG and wire cross section of 6 mm2. Safety approved by CB, CSA, CUL, GL, LR, UL, VDE for various industrial applications.
3211272
BARRIER STRIP TERMINAL BLOCK;
3211786
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: PUSH-ON; Additional Features: STANDARD: UL 94V-0, PA, SAFETY APPROVAL: IEC; LR; UL; VDE; Wire Gauge: 10 AWG; Voltage (Rated): 500 V;
3211892
3211778
3211822
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: PUSH-ON; Additional Features: PA, UL 94V-0, SAFETY APPROVAL VDE; Wire Gauge: 8 AWG; No. of Ways: 2;
3211271
3211485
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: PUSH-ON; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 8 AWG; Voltage (Rated): 1000 V;
Supply Digital Components
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