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 256-402 is a BARRIER STRIP TERMINAL BLOCK with 2 ways, rated for 15A current and 300V voltage. It supports wire gauge up to 12 AWG and wire cross section of 2.5 mm². Ideal for BOARD mounting, it holds CSA & UL safety approvals, fastened by SOLDER, commonly used in electrical connections.
Median Price
$1.528
Lifecycle Status
Suppliers In-Stock
29
In-Stock Inventory
1k+
Farnell
1+ parts
$0.688
100+ parts
$0.589
1k+ parts
$0.564
10k+ parts
$0.551
Master Electronics
$2.354
$2.140
$1.830
$1.570
Element14
$2.830
$2.470
$2.440
$2.420
Newark
$3.530
$1.470
-
RS (Exports)
$0.588
$0.571
Distrelec
Future Electronics
$1.320
$1.260
Verical
$2.685
Heilind Electronics
$1.212
$1.193
Interstate Connecting
Greenchips
$1.177
$1.121
$1.067
$0.963
Galco
$1.270
Nova Conductors
$1.550
Vyrian
Shortec Electronics
IBS Electronics
$0.888
$1.820
VNN
LIBRA Elektronik GmbH
ComSIT Distribution GmbH
Electro Sonic
$1.610
$1.380
NAC Semi
$2.170
$2.000
Pegasus Components GmbH
Avant Electronics Limited
DF Sales Co.
Elcom Components
Holdelec - ElecDif-Pro
Lonics
ACDS - Activité Composants Distribution Service
Semicontronic
$0.500
$0.488
$0.485
Ampacity Inc.
Continental Prestige Electronics
$0.581
$0.538
Argo Parts USA
$1.506
Netroflash
$1.472
$1.441
Authorized Procurement Solutions
Aztec Data Supply Inc.
GreenTree Electronics
The board mounting type allows for easy installation and secure placement of the terminal block, making it a practical choice for various applications.
With CSA and UL safety approval, this terminal block meets industry standards for quality and can be relied upon for safe and reliable operation.
Supporting up to 12 AWG wire gauge, this terminal block can handle high power applications with ease, making it a versatile option for different projects.
The rated voltage of 300 V ensures that this terminal block is suitable for a wide range of voltage levels, providing flexibility in usage scenarios.
Featuring a barrier strip terminal block design, this product offers secure and stable connections for wires, ensuring consistent performance.
With a wire cross section of 2.5 mm2, this terminal block can accommodate various wire sizes within this range, offering versatility in wiring configurations.
The solder fastening method ensures a strong and durable connection between wires and the terminal block, enhancing overall reliability in electrical connections.
With a rated current of 15 A, this terminal block is capable of handling moderate to high current loads, making it suitable for a wide range of electrical applications.
Featuring two ways for wire connections, this terminal block offers simplicity and efficiency in organizing and managing multiple wires, making installations more streamlined.
Terminals & Terminal Blocks 256-402 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:
Total Rows:
Mounting Style:
Fastening Style:
256-402 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.
SMBJ18CA
KYOCERA AVX
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
MC33269T-3.3G
Onsemi
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
1N4148WS
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317D2TG
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
1N4148WT
Yangzhou Yangjie Electronics
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Vishay Intertechnology
Vishay Intertechnology's SS14 is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 1A. Operating at up to 125°C, it has a repetitive peak reverse voltage of 40V. Ideal for surface mount applications, it suits various electronic circuits requiring efficient rectification and low forward voltage drop.
National Semiconductor
Cheng-yi Electronic
Hy Electronic
BAV99
Won-top Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
C1005X7R1E103K050BB
TDK
The TDK C1005X7R1E103K050BB is a ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 25V. It features X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications requiring compact size and stable performance in various electronic circuits.
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1SNK705065R0000
Abb
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Wire Gauge: 12 AWG; Voltage (Rated): 600 V; Wire Cross Section: 2.5 mm2; Safety Approval: UL;
282834-2
Tyco Electronics Amp
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Wire Gauge: 16 AWG; Voltage (Rated): 150 V; Safety Approval: UL;
733-366
Wago
Wago 733-366 is a STRIP TERMINAL BLOCK with 6 ways, rated for 150V and 4A. It uses CONNECTOR fastening method and holds safety approvals from ABS, CCA, CSA, DNVGL, EN, IEC. Ideal for BOARD mounting applications in various industries.
MS25036-149
TE Connectivity
TE Connectivity's MS25036-149 is a CSA/UL approved FEMALE RING TERMINAL for 16 AWG wire with 300V rating. Ideal for applications requiring secure electrical connections in terminals & terminal blocks.
1888700
Phoenix Contact
The Phoenix Contact 1888700 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 16A current and 400V voltage. It supports wire gauge up to 14 AWG and wire cross section of 2.5 mm2, featuring SCREW fastening method. Ideal for BOARD mounting, it holds safety approvals from CUL, EAC, UL, VDE for various applications.
12507
Molex
The Molex 12507 is a Barrier Strip Terminal Block with 7 ways, rated at 300V/15A. It uses screw fastening method and supports wire gauge up to 16 AWG. Ideal for BOARD mounting, it has CSA & UL safety approvals making it suitable for various electrical applications.
1755778
Phoenix Contact 1755778 is a STRIP TERMINAL BLOCK with 6 ways, rated for 12A current and 320V voltage. It accepts wire gauge up to 13 AWG and wire cross section of 2.5mm², suitable for BOARD mounting applications requiring CB, CSA, CUL, EAC, UL, VDE safety approvals.
221-612
The Wago 221-612 Barrier Strip Terminal Block is rated for 600V and 30A, accommodating wire gauge up to 10 AWG. With safety approvals from CUL, EN, IEC, KEMA, KEUR, and UL, it's ideal for applications requiring a secure connection with its spring-loaded fastening method. Suitable for use in various industries due to its versatility and reliability.
1840379
The Phoenix Contact 1840379 is a modular terminal block with 3 ways and a rated current of 8A. It has a wire cross section of 1.5mm2 and is UL approved for safety. This terminal block is commonly used in cable mounting applications.
734-263
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.
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.
MS25036-105
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 18 AWG; Voltage (Rated): 600 V; Safety Approval: CSA; UL; Wire Cross Section: 1.5 mm2;
1905010
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SPRING LOADED; Voltage (Rated): 400 V; No. of Decks: 1; No. of Ways: 1;
63824-1
TAB TERMINAL; Terminal Gender: MALE; Safety Approval: UL;
2-36161-3
TE Connectivity's 2-36161-3 is a UL-approved RING TERMINAL with a wire gauge of 12 AWG and rated voltage of 300 V. It is designed for use in terminals & terminal blocks, specifically for female connections with a wire cross section of 3.37 mm2 and one-way configuration.
MS25036-101
RING TERMINAL; Wire Gauge: 16 AWG; Voltage (Rated): 300 V; Wire Cross Section: 1.42 mm2; No. of Ways: 1; Safety Approval: UL;
1790522
BARRIER STRIP TERMINAL BLOCK; Manufacturer Series: 1790522;
74611-47
Molex 74611-47 is a BARRIER STRIP TERMINAL BLOCK with 11 ways, rated for 30A current and 300V voltage. It uses SCREW fastening method, suitable for BOARD mounting in applications requiring CSA/UL safety approval and accommodating 10 AWG wire gauge.
34130
BUTT TERMINAL; Wire Gauge: 16 AWG; Terminal Gender: FEMALE; Safety Approval: UL; Wire Cross Section: 1.42 mm2;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
25.640.4453.0
Wieland Electric
Wieland Electric 25.640.4453.0 is a modular terminal block with 1 row, 14 ways, and 1 deck. It has a wire cross section of 1.5 mm2, rated current of 8A, and uses screw fastening method. Ideal for board mounting applications with CSA and UL safety approvals.
256-402/334-000
BARRIER STRIP TERMINAL BLOCK;
256-401
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SPRING LOADED; Additional Features: FRONT ENTRY; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
256-402/333-000
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SPRING LOADED; Additional Features: STANDARD: UL 94V-0, POLYAMIDE 66; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
25.640.1153.0
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; No. of Ways: 11; No. of Rows: 1; Current (Rated): 8 A;
256-402/000-009/999-950
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SOLDER; Additional Features: CAGE CLAMP; Wire Gauge: 12 AWG; Voltage (Rated): 175 V;
256-402/333-009/999-950
25.640.1053.0
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Current (Rated): 8 A; Safety Approval: CSA; UL; Wire Cross Section: 1.5 mm2;
25.640.1353.0
Wieland Electric 25.640.1353.0 is a CSA & UL approved modular terminal block for boards, rated at 8A current with 13 ways and wire cross section of 1.5mm². Ideal for industrial applications requiring secure screw fastening method.
25.640.1553.0
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; No. of Ways: 15; Wire Cross Section: 1.5 mm2; Current (Rated): 8 A;
256-406/334-000
256-410
The Wago 256-410 is a modular terminal block with 10 ways, rated for 15A current and 300V voltage. It supports wire gauge up to 12 AWG and wire cross-section of 2.5mm², fastened by soldering. Ideal for board mounting applications, it holds CSA and UL safety approvals.
25.640.1453.0
25.640.1453.0 by Wieland Electric is a modular terminal block with 14 ways and a wire cross section of 1.5 mm2. It has a rated current of 8 A and is suitable for board mounting applications in various industries. CSA and UL safety approvals ensure its reliability and compliance with industry standards.
256-403/334-000
256-404/334-000
256-405/334-000
256-407/334-000
256-408/334-000
256-409/334-000
256-406/000-012
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SPRING LOADED; Additional Features: FRONT ENTRY; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
Supply Digital Components
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