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 281-623 is a modular terminal block with 2 rows, DIN rail mounting, and CSA/UL safety approvals. It supports wire gauge up to 12 AWG, voltage rating of 600V, and current rating of 10A. Ideal for applications requiring secure connections in industrial settings.
Median Price
$15.516
Lifecycle Status
Suppliers In-Stock
27
In-Stock Inventory
1k+
Standard Electric Supply Co.
1+ parts
$11.580
100+ parts
-
1k+ parts
10k+ parts
Farnell
$14.700
$13.060
Heilind Electronics
$12.314
Interstate Connecting
$12.122
Newark
$22.430
$15.500
$14.510
DigiKey
$24.400
$13.683
$12.310
Element14
$26.040
$22.570
Verical
$17.247
Chip1Stop
$10.767
Future Electronics
$12.100
$11.930
Arrow
$11.985
$11.057
Kempston Controls
$5.100
Nova Conductors
$11.316
Galco
$12.550
Quotebeam
DF Sales Co.
$14.000
Powertech Controls
$17.260
VNN
Flip Electronics
Shortec Electronics
Electro Sonic
$13.610
$12.930
Vyrian
IBS Electronics
$17.478
$17.233
NAC Semi
$25.420
Elcom Components
Component Electronics Inc.
Ampacity Inc.
$8.660
Semicontronic
$8.444
$8.400
Netroflash
$10.750
$10.524
Continental Prestige Electronics
$11.089
Aztec Data Supply Inc.
Argo Parts USA
Having 2 rows allows for easy organization and separation of wires, making installation and maintenance simpler.
DIN RAIL mounting ensures secure and stable installation in industrial environments, providing reliability and durability.
CSA and UL safety approvals ensure that the product meets industry standards for safety and reliability, giving users peace of mind.
Supporting 12 AWG wire gauge allows for use with a wide range of wire sizes, providing versatility in various applications.
With a rated voltage of 600V, this terminal block can handle high voltage applications safely and effectively.
Modular terminal blocks offer flexibility in configuration and customization, allowing for easy expansion or modification of the wiring system.
Supporting a wire cross section of 4 mm2 ensures compatibility with a variety of wire sizes and types, making it a versatile option for different projects.
Spring loaded fastening method allows for quick and easy wire connections, reducing installation time and effort.
With a rated current of 10A, this terminal block can accommodate moderate to high power applications with ease and reliability.
Having 2 ways means that this terminal block can support connections for multiple circuits or components, offering flexibility in wiring arrangements.
Terminals & Terminal Blocks 281-623 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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281-623 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.
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
1N4148
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
Analog Devices
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; No. of Functions: 1; Package Body Material: PLASTIC/EPOXY; Surface Mount: NO;
E8WSDC12-32.768KTR
Ecliptek
PARALLEL - FUNDAMENTAL; Mounting Feature: SURFACE MOUNT; Frequency Tolerance: 20 ppm; Aging: 3 PPM/YEAR; Load Capacitance: 12.5 pF; Nominal Operating Frequency: .032768 MHz;
1552200253
Molex
WIRE AND CABLE;
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N7002
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
1N4148WS
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358ADR
Texas Instruments
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
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.
LM358N
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
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;
PIC18F4550-I/P
PIC18F4550-I/P by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
MS25036-156
Burndy
RING TERMINAL; Wire Gauge: 10 AWG; Voltage (Rated): 300 V; No. of Ways: 1; Wire Cross Section: 6 mm2; Safety Approval: UL;
MKDS1/2-3,81
Phoenix Contact
The Phoenix Contact MKDS1/2-3,81 is a barrier strip terminal block with 2 ways and rated for 13.5A current at 200V voltage. It uses a screw fastening method and supports wire gauge up to 16 AWG, making it ideal for board mounting applications in various industries. Safety approvals include CB, CUL, EAC, SEV, and UL.
DNF18-250FIB-C
Panduit
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Wire Cross Section: 1.5 mm2; Terminal Gender: FEMALE;
MS25036-153
Amphenol Communications Solutions
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Safety Approval: UL; Wire Cross Section: 2.08 mm2;
48-7191
Amphenol
SPLICE TERMINAL;
1933189
Phoenix Contact 1933189 is a UL-approved strip terminal block with 250V rated voltage and 12A current. It has 2 ways, mounts on board using connector fastening method. Ideal for industrial applications requiring secure electrical connections.
1809089
STRIP TERMINAL BLOCK;
1725711
Phoenix Contact 1725711 is a BARRIER STRIP TERMINAL BLOCK with 8 ways, rated for 6A current and 160V voltage. It uses SCREW fastening method, supports wire gauge up to 20 AWG (0.5 mm2), and has safety approvals from CSA, CUL, EAC, and UL. Ideal for BOARD mounting applications in various industries.
190070041
PUSH-ON TERMINAL; Wire Gauge: 10 AWG; Manufacturer Series: 19007; Terminal Gender: FEMALE;
250-204
Wago
Wago 250-204 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 8A current and 250V voltage. It supports wire gauge up to 16 AWG and wire cross section of 1.5mm2. Ideal for BOARD mounting applications, it holds safety approvals from CCA, CSA, KEMA, and UL.
3967
Vogt Ag Verbindungstechnik
PUSH-ON TERMINAL; Wire Gauge: 10 AWG; Wire Cross Section: 6 mm2; Terminal Gender: FEMALE;
62409-1
Tyco Electronics Amp
TAB TERMINAL; Terminal Gender: MALE; Manufacturer Series: 62409;
3-282836-2
TE Connectivity
TE Connectivity 3-282836-2 is a modular terminal block with 4 ways, rated for 300V voltage and 13.5A current. It uses solder fastening method and supports wire gauge up to 16 AWG. Ideal for board mounting applications with UL safety approval.
1803581
The Phoenix Contact 1803581 is a barrier strip terminal block with 3 ways and a rated current of 8A. It has a voltage rating of 160V and can accommodate wire cross sections up to 1.5mm2. This terminal block is suitable for applications requiring secure electrical connections in cable mounting configurations.
MS25036-103
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 18 AWG; Voltage (Rated): 600 V; Safety Approval: CSA; UL; Wire Cross Section: 1.5 mm2;
19017-0005
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Terminal Gender: FEMALE; Manufacturer Series: 19017; Wire Cross Section: .8 mm2;
2091-1102/002-1000
BARRIER STRIP TERMINAL BLOCK;
814
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: NYLON; No. of Rows: 1;
MKDSN2,5/2-5,08
The Phoenix Contact MKDSN2,5/2-5,08 is a barrier strip terminal block with 2 ways and rated for 16A current at 400V voltage. It accepts wire gauge up to 14 AWG with a cross section of 2.5mm², fastened by screws on board mounting. Ideal for applications requiring secure electrical connections in industrial settings.
MSTBA2.5/2-G-5.08
Phoenix Contact's MSTBA2.5/2-G-5.08 is a 250V rated strip terminal block with 12A current rating, ideal for board mounting applications. It holds safety approvals from CB, CSA, CUL, GOST, UL, and VDE making it a reliable choice for various electronic projects requiring a 2-way connector setup.
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281-603/281-400
MODULAR TERMINAL BLOCK;
281-665/281-400
281-603/281-401
281-665/281-401
281-611/281-541
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 12 AWG; Voltage (Rated): 65 V;
281-673/281-400
281-611
The Wago 281-611 is a DIN RAIL mounted modular terminal block with 2 rows and rated for 600V voltage and 10A current. Featuring spring-loaded fastening, it accommodates wire gauge up to 12 AWG and wire cross-section of 4 mm2. Ideal for industrial applications requiring reliable electrical connections in confined spaces.
2816-3-00-80-00-00-07-0
Mill-max Mfg
TURRET TERMINAL; Terminal Gender: FEMALE;
2816399
STRIP TERMINAL BLOCK; Fastening Method: SCREW; Wire Gauge: 2 AWG; Voltage (Rated): 400 V; Wire Cross Section: 35 mm2; No. of Ways: 1;
281-620
MODULAR TERMINAL BLOCK; Mounting Type: C RAIL; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 12 AWG; Voltage (Rated): 600 V;
281-629
281-622/281-541
281-623/281-541
281-622/281-417
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 12 AWG; Voltage (Rated): 220 V;
281-623/281-417
281-622
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 12 AWG; Voltage (Rated): 600 V;
281-622/281-542
281-623/281-418
281-623/281-542
281-624
Supply Digital Components
$106.00
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