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
The Wago 284-681 is a modular terminal block with 3 rows, DIN rail mounting, and CSA/UL safety approval. It supports wire gauge up to 8 AWG, voltage rating of 600V, and current rating of 50A. Ideal for applications requiring secure connections in industrial settings.
Median Price
$10.334
Lifecycle Status
Suppliers In-Stock
25
In-Stock Inventory
1k+
Farnell
1+ parts
$3.570
100+ parts
$3.380
1k+ parts
$3.280
10k+ parts
-
Bürklin Elektronik
$6.210
Standard Electric Supply Co.
$7.870
Element14
$8.360
$7.313
$5.866
Misumi USA
$9.700
Interstate Connecting
$10.967
$8.839
$8.583
Heilind Electronics
$11.388
$9.038
$8.897
Master Electronics
$12.370
$10.080
$9.570
Newark
$15.250
$10.600
$9.870
DigiKey
$17.010
$9.353
$8.050
Verical
$12.238
Future Electronics
$8.530
$8.460
Nova Conductors
$7.524
Galco
Quotebeam
Powertech Controls
$10.680
IBS Electronics
$17.868
$14.561
$13.824
VNN
Vyrian
Shortec Electronics
Electro Sonic
$9.250
$8.790
Rapid Electronics
$7.946
NAC Semi
$13.290
Resion
LIBRA Elektronik GmbH
Ampacity Inc.
$3.470
Aranea Global
$7.374
$7.079
Continental Prestige Electronics
$10.020
$8.900
Perfect Parts
Having 3 rows allows for easy organization and connection of multiple wires in one terminal block.
DIN RAIL mounting type makes it easy to install and secure the terminal block in various industrial applications.
CSA and UL safety approvals ensure that the terminal block meets industry standards for safety and quality.
Supports thick 8 AWG wires, making it suitable for high-power applications where thicker wires are required.
Rated for high voltage applications, making it suitable for a wide range of industrial electrical systems.
Modular terminal block design allows for easy customization and expansion of the terminal block as needed.
Supports a wire cross section of 10 mm2, accommodating a wide range of wire sizes for versatility in wiring connections.
Spring-loaded fastening method ensures secure connections and easy installation of wires without the need for additional tools.
Rated for a high current of 50 A, making it suitable for applications that require heavy-duty current carrying capacity.
Having 3 ways allows for multiple wire connections in one terminal block, providing flexibility in wiring configurations.
Terminals & Terminal Blocks 284-681 attributes and parameters. Explore more Terminals & Terminal Blocks devices from Wago
Product Type:
Additional Features:
Safety Compliance:
Rated Voltage:
Rated Current:
Wire Gauge:
Wire Cross Section:
Total Ways:
Total Decks:
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284-681 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
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.
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
LM107H/883
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
STM32H743IIT6
STMicroelectronics
STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
1N4148
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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;
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;
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
1877210000
Weidmueller & Kg
STRIP TERMINAL BLOCK;
9-160463-2
TE Connectivity
TE Connectivity 9-160463-2 is a female push-on terminal with UL approval for 14 AWG wire, rated at 300V. Ideal for applications requiring secure connections in terminals and terminal blocks with wire cross section of 2.5 mm2.
734-263
Wago
The Wago 734-263 is a Strip Terminal Block with 3 ways, rated for 300V and 10A. It is mounted on a board using connectors and holds safety approvals from CB, CSA, DNVGL, EN, IEC, and KEMA. Ideal for various applications requiring secure electrical connections in industrial settings.
39-00-0182
Molex
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Terminal Gender: FEMALE;
63849-1
Tyco Electronics Amp
TAB TERMINAL; Manufacturer Series: 63849; Terminal Gender: MALE;
1729128
Phoenix Contact
The Phoenix Contact 1729128 is a BARRIER STRIP TERMINAL BLOCK with 2 ways, rated for 13.5A current and 400V voltage. It has safety approvals from CB, CCA, CSA, CUL, EAC, GL and uses SCREW fastening method. Ideal for BOARD mounting applications with wire gauge up to 16 AWG and wire cross section of 1.5 mm2.
1843224
The Phoenix Contact 1843224 is a UL-approved barrier strip terminal block with 160V rated voltage and 8A rated current. It features a board mounting type and connector fastening method, suitable for applications requiring secure electrical connections in industrial settings.
MSTB2.5/2-ST-5.08
Phoenix Contact's MSTB2.5/2-ST-5.08 is a 2-way barrier strip terminal block with a rated voltage of 250V and current of 12A, suitable for 12 AWG wires. It features screw fastening and safety approvals like CB, CSA, UL, making it ideal for industrial applications requiring secure wire connections.
282834-8
TE Connectivity 282834-8 is a modular terminal block with 8 ways, rated for 10A current and 150V voltage. It uses screw fastening method, supports wire gauge up to 16 AWG, and has UL safety approval. Ideal for board mounting applications requiring terminals with wire cross section of 1.3 mm2.
DNF14-250FIB-3K
Panduit
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Terminal Gender: FEMALE;
1733651
Phoenix Contact 1733651 is a BARRIER STRIP TERMINAL BLOCK with 10 ways, rated for 17.5A current and 400V voltage. It uses SCREW fastening method and supports wire gauge up to 14 AWG. Ideal for BOARD mounting, it has safety approvals from CB, CCA, CSA, CUL, GOST, and UL.
320551
TE Connectivity 320551 is a UL-approved FEMALE RING TERMINAL for 16 AWG wire with 300V rating. Ideal for electrical connections in various applications requiring secure and reliable terminal blocks.
63824-1
TAB TERMINAL; Terminal Gender: MALE; Manufacturer Series: 63824;
282834-6
TE Connectivity's 282834-6 is a modular terminal block with 6 ways, rated for 10A current and 150V voltage. It uses a screw fastening method and supports wire gauge up to 16 AWG. Ideal for board mounting applications with UL safety approval.
3-140
Bel Fuse
3-140 by Bel Fuse is a BARRIER STRIP TERMINAL BLOCK with 2 rows and 3 ways. It has a rated voltage of 250V, current of 15A, and supports wire gauge up to 16 AWG. Ideal for applications requiring secure electrical connections in industrial settings with CSA and UL safety approvals.
DNF18-250FIB-M
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Terminal Gender: FEMALE; Wire Cross Section: 1.5 mm2;
2-34124-1
RING TERMINAL; Wire Gauge: 16 AWG; Terminal Gender: FEMALE; No. of Ways: 1; Safety Approval: UL; Wire Cross Section: 2 mm2;
3002
Ntt
LUG TERMINAL; Additional Features: MATERIAL: STEEL; FINISH: TIN;
1803293
Phoenix Contact 1803293 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 8A current and 160V voltage. It is mounted on a board using a connector fastening method. This terminal block has safety approvals from CB, CCA, CSA, CUL, EAC, and UL making it suitable for various industrial applications.
851
Keystone Electronics
LUG TERMINAL;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
284-621
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SCREW AND SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 8 AWG; Voltage (Rated): 600 V;
284-687
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 8 AWG; Voltage (Rated): 600 V;
284-682
284-684
284-607
284-601
284-604
284-691
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 8 AWG; Voltage (Rated): 550 V;
284-607/999-950
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 8 AWG; Safety Approval: CSA; UL;
284-687/999-950
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 8 AWG; No. of Ways: 3;
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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