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
Wago 221-413/K194-4045 Barrier Strip Terminal Block supports 12 AWG wire with 3.31 mm2 cross section and rated for 600V, 20A current. Mounting type is CABLE with safety approvals like ABS, CUL, EN/EC, PSE, UL. Ideal for industrial applications requiring secure electrical connections in limited space.
Median Price
$18.620
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
Standard Electric Supply Co.
1+ parts
$16.940
100+ parts
-
1k+ parts
10k+ parts
TSI Solutions
Master Electronics
$23.900
$21.100
$20.260
DigiKey
$27.730
$20.037
$17.889
Heilind Electronics
$0.371
$0.318
$0.299
Interstate Connecting
$0.403
$0.378
Future Electronics
$20.940
Verical
Nova Conductors
$17.690
Quotebeam
Electro Sonic
$26.080
$20.180
$19.170
Vyrian
VNN
IBS Electronics
$27.784
NAC Semi
$39.710
Ampacity Inc.
$0.315
Semicontronic
$0.307
$0.306
Continental Prestige Electronics
$17.220
$16.876
Netroflash
$16.806
$16.452
Modulus Dynamics
$18.659
$18.473
$17.913
Advanced Electronics
$23.999
$22.799
Aztec Data Supply Inc.
Argo Parts USA
Robosynatics
$0.396
Lucentia Tech
Cable mounting type provides flexibility and ease of installation, making it suitable for various applications.
Having safety approvals from multiple organizations ensures that the product meets high safety standards and can be used in different regions without concerns.
The 12 AWG wire gauge capability allows for handling higher currents without overheating, making it reliable for demanding electrical applications.
The 600 V rated voltage indicates that this product can handle high voltage levels, making it suitable for industrial and commercial electrical setups.
Barrier strip terminal blocks provide a secure and organized connection point for multiple wires, simplifying wiring tasks and reducing the risk of short circuits or loose connections.
With a wire cross-section of 3.31 mm2, this terminal block can accommodate larger wire sizes, allowing for robust and stable connections.
The push-in fastening method offers quick and easy wire insertion, saving time during installation and maintenance tasks.
A rated current of 20 A indicates that this terminal block can handle moderately high currents, making it suitable for a wide range of electrical applications.
Having 3 ways allows for multiple connections to be made at a single terminal block, enabling efficient wiring setups in limited space.
Terminals & Terminal Blocks 221-413/K194-4045 attributes and parameters. Explore more Terminals & Terminal Blocks devices from Wago
Product Type:
Safety Compliance:
Rated Voltage:
Rated Current:
Wire Gauge:
Wire Cross Section:
Total Ways:
Total Decks:
Total Rows:
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Data and energy flows are part of the infrastructure of the digital world. WAGO products ensure the long-term viability of this connectivity. We have always considered ourselves a reliable partner to the industry and are aware of the great responsibility we have as a leading supplier in the field of connection and automation technology. We face this challenge with passion and dedication and understand it as part of our entrepreneurial vision and mission.
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SN65HVD234DR
Texas Instruments
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
2N7002
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
1N4148WT-7
Diodes Incorporated
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
1N4148WT
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
BAV99
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Secos
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .3 W; Maximum Drain Current (ID): .115 A; Maximum Drain-Source On Resistance: 7.5 ohm;
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
BSS138K-13
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Tak Cheong Electronics Holdings
Transys Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
851
Keystone Electronics
LUG TERMINAL;
MS25036-101
Defense Logistics Agency
RING TERMINAL; Wire Gauge: 16 AWG; Voltage (Rated): 300 V; Safety Approval: UL; Wire Cross Section: 1.42 mm2; No. of Ways: 1;
3-282837-2
Tyco Electronics Amp
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: STANDARDS: IEC 998-1/998-2-1, PA 6-6, 94V-0; Wire Gauge: 15 AWG; No. of Rows: 1;
1217861-1
TAB TERMINAL; Safety Approval: UL; Terminal Gender: MALE;
1SNK506212R0000
Abb
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Wire Gauge: 10 AWG; Voltage (Rated): 300 V; No. of Decks: 2; Wire Cross Section: 6 mm2;
63824-1
TAB TERMINAL; Terminal Gender: MALE; Safety Approval: UL;
1725390000
Weidmueller & Kg
The Weidmueller & Kg 1725390000 is a 2-row strip terminal block with 48 ways. Rated for 300V and 10A, it has safety approvals from CSA, IEC, UL, VDE. Designed for board mounting using connectors, it's ideal for industrial applications requiring secure electrical connections.
796644-2
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL 94V-0, POLYAMIDE66; Voltage (Rated): 300 V; No. of Rows: 1;
22-8
J S T Mfg
RING TERMINAL; Wire Gauge: 4 AWG; Wire Cross Section: 26.66 mm2;
18615
Beau Interconnect
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PANEL MOUNT, PHENOLIC, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
1005
Ntt
TAB TERMINAL;
TE Connectivity 796644-2 is a BOARD mount STRIP TERMINAL BLOCK with UL approval. It supports 12 AWG wire, rated for 300V and 15A current. Ideal for applications requiring secure CONNECTOR fastening in electrical systems up to 300V.
1-164
Cinch Connectivity Solutions
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: PHENOLIC, 94V-1; Wire Gauge: 14 AWG; Voltage (Rated): 250 V; No. of Ways: 1;
325300
WIRE TERMINAL; Wire Gauge: 0 AWG; Wire Cross Section: 77 mm2; Manufacturer Series: 325300; Terminal Gender: FEMALE;
1217754-1
TAB TERMINAL; Manufacturer Series: 1217754; Terminal Gender: MALE;
MS-25036-105
Molex
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 18 AWG; Voltage (Rated): 600 V; Wire Cross Section: 1.5 mm2; Safety Approval: CSA; UL;
160-1026-02-01-00
Cambion Electronics
TURRET TERMINAL; Terminal Gender: MALE;
1826982
Phoenix Contact
Phoenix Contact 1826982 is a UL-approved MODULAR TERMINAL BLOCK with 16 AWG wire gauge, rated for 160V voltage and 8A current. It features a fastening method using screws and supports up to 3 ways, ideal for various terminal connection applications.
D-436-36CS391
SPLICE TERMINAL; Wire Gauge: 20 AWG; Safety Approval: UL; Wire Cross Section: .61 mm2;
964269-2
TE Connectivity's 964269-2 TAB TERMINAL is a MALE terminal block with 1 mm2 wire cross section, suitable for 17 AWG wires. It has a rated current of 10 A and safety approvals from DIN and UL. Ideal for various applications requiring reliable electrical connections.
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221-412
Wago
The Wago 221-412 is a barrier strip terminal block with 2 ways, rated for 32A current and 450V voltage. It supports wire gauge up to 12 AWG and wire cross section of 4mm2. Ideal for applications requiring secure connections in industrial settings.
221-412/VE00-2500
Wago 221-412/VE00-2500 is a BARRIER STRIP TERMINAL BLOCK with 2 ways, rated for 20A current and 600V voltage. It supports wire gauge up to 12 AWG and wire cross section of 4 mm2. Ideal for CABLE mounting applications with safety approvals from ABS, CUL, EN/EC, PSE, and UL.
221-413
Wago 221-413 SPLICE TERMINAL rated at 32A, 450V with UL approval. Supports wire gauge up to 12 AWG and cross section of 4 mm2. Ideal for electrical connections in various applications.
221-413/VE00-2500
The Wago 221-413/VE00-2500 is a BARRIER STRIP TERMINAL BLOCK with 3 ways, rated for 20A current and 600V voltage. It supports wire gauge up to 12 AWG and wire cross section of 4 mm2. Ideal for CABLE mounting applications, it holds safety approvals like ABS, CUL, EN/EC, PSE, and UL.
221-412/K194-4045
BARRIER STRIP TERMINAL BLOCK; Mounting Type: CABLE; Fastening Method: PUSH-IN; Additional Features: STANDARD: UL94V-2; Wire Gauge: 12 AWG; Voltage (Rated): 450 V;
2-2141598-2
TE Connectivity 2-2141598-2 is a TAB TERMINAL with UL approval, suitable for 13 AWG wire. It has a current rating of 30A and accommodates wires up to 2.5 mm². Ideal for male terminals in various applications requiring secure electrical connections.
221-415
Wago 221-415 SPLICE TERMINAL rated at 32A/450V, accepts 12 AWG wire with 4mm2 cross section. UL approved for secure electrical connections in various applications.
221-415/VE00-1000
Wago 221-415/VE00-1000 is a BARRIER STRIP TERMINAL BLOCK with 5 ways, rated for 20A current and 600V voltage. It supports wire gauge up to 12 AWG and wire cross section of 4 mm2. Ideal for CABLE mounting applications, it holds safety approvals like ABS, CUL, EN/EC, PSE, UL.
221-415/K194-4045
22-14
22-140
Bel Fuse
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: PHENOLIC, 94V-1; Wire Gauge: 16 AWG; Voltage (Rated): 250 V; Current (Rated): 15 A;
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: PHENOLIC, 94V-1; Wire Gauge: 16 AWG; Voltage (Rated): 250 V; No. of Ways: 22;
Supply Digital Components
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