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 236-403 is a STRIP TERMINAL BLOCK with 3 ways, rated for 15A current and 300V voltage. It supports wire gauge up to 12 AWG (2.5 mm²) and uses SOLDER fastening method. Ideal for BOARD mounting in applications requiring CSA/UL safety approvals.
Median Price
$1.540
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28
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1k+
Farnell
1+ parts
$0.924
100+ parts
$0.744
1k+ parts
$0.638
10k+ parts
$0.564
Bürklin Elektronik
$0.930
$0.850
$0.780
-
Distrelec
$1.339
$1.263
$0.904
TSI Solutions
$1.530
Conrad
$1.622
$1.296
Arrow
$2.083
$1.233
$1.179
$1.135
Element14
$2.294
$2.287
$2.160
Chip1Stop
$3.520
$1.810
$1.380
DigiKey
$3.600
$1.872
$1.511
$1.385
Verical
$1.227
$1.173
$1.129
Future Electronics
$1.470
RS (Exports)
$0.944
$0.778
Master Electronics
$2.340
$2.000
$1.720
NAC Semi
$0.997
Rapid Electronics
$1.310
Nova Conductors
$1.483
IBS Electronics
$1.069
$1.054
Schukat
$0.653
VNN
Shortec Electronics
Electro Sonic
$2.140
$1.840
$1.580
LIBRA Elektronik GmbH
Bristol Electronics
Atlantic Semiconductor
Vyrian
Pegasus Components GmbH
ComSIT Distribution GmbH
Quotebeam
Semicontronic
$0.790
$0.770
$0.766
Ampacity Inc.
Continental Prestige Electronics
$1.421
$1.392
Argo Parts USA
Aranea Global
$1.453
$1.395
Authorized Procurement Solutions
Perfect Parts
Aztec Data Supply Inc.
The board mounting type allows for easy and secure installation onto a circuit board, making it convenient for users to incorporate into their electronic projects.
Having safety approvals from both CSA and UL ensures that this product meets high safety standards and can be trusted for use in various applications without compromising on safety.
The ability to accommodate 12 AWG wire gauge indicates that this terminal block can handle heavier gauge wires, making it suitable for applications that require higher current-carrying capability.
With a rated voltage of 300 V, this terminal block is suitable for use in electrical circuits with moderate voltage levels, providing reliable performance without risk of voltage overload.
The strip terminal block design allows for easy insertion and connection of wires, simplifying the wiring process and making maintenance or modifications more convenient.
The 2.5 mm2 wire cross section capacity indicates that this terminal block can accommodate wires of different sizes, providing flexibility in terms of wire selection for different applications.
The solder fastening method ensures a secure and stable connection between wires and the terminal block, reducing the risk of loose connections and ensuring reliable electrical conductivity.
With a rated current of 15 A, this terminal block can handle relatively high currents, making it suitable for applications that require efficient power distribution or transfer.
Having 3 ways allows for multiple connections to be made within a single terminal block, offering versatility and flexibility for creating complex electrical circuits or systems.
Terminals & Terminal Blocks 236-403 attributes and parameters. Explore more Terminals & Terminal Blocks devices from Wago
Product Type:
Additional Features:
Safety Compliance:
Rated Voltage:
Rated Current:
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Wire Cross Section:
Total Ways:
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236-403 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.
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SS14
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.
1N4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Transys Electronics
LM7805CT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M85049/85-08W02
Glenair
CONNECTOR ACCESSORY; MIL Conformity: YES; Material: ALUMINIUM ALLOY; Associated Backshell Military - Specifications: MIL-DTL-38999; Shell Sizes: 08; DIN Conformity: NO;
ABS06-32.768KHZ-T
Abracon
Abracon's ABS06-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 90000 ohm series resistance, and -40 to 85 °C operating temperature range. Ideal for applications requiring precise timing in compact designs like IoT devices and wearables.
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
MBRS140T3G
Onsemi
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.
LM358AN
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
BSS138
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
Dc Components
4554
Jw Miller Magnetics
Other Semiconductors;
SMBJ18CA
Meritek Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
19017-0005
Molex
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Terminal Gender: FEMALE; Manufacturer Series: 19017; Wire Cross Section: .8 mm2;
MS25036-149
RING TERMINAL; Wire Gauge: 16 AWG; Voltage (Rated): 300 V; Terminal Gender: FEMALE; No. of Ways: 1; Safety Approval: CSA; UL;
190030040
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Terminal Gender: FEMALE;
103
Marathon Special Products
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-1, PHENOLIC; Wire Gauge: 12 AWG; Voltage (Rated): 250 V; Current (Rated): 20 A;
3003017
Phoenix Contact
Phoenix Contact 3003017 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with 2 ways. It has a rated voltage of 800V and current of 32A, suitable for wire gauge up to 12 AWG and wire cross section of 4 mm2. Safety approved by BV, CSA, CUL, DNVGL, EAC, KR for various industrial applications.
1725672
Phoenix Contact 1725672 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 6A current and 160V voltage. It uses SCREW fastening method, supports wire gauge up to 20 AWG, and 0.5mm2 wire cross section. Ideal for BOARD mounting in applications requiring CSA/CUL/EAC/UL safety approvals.
DRA1-CMX60D10
Sensata Technologies
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SCREW; Voltage (Rated): 60 V; No. of Ways: 4; Current (Rated): 10 A;
1931360000
Weidmueller & Kg
Weidmueller & Kg's 1931360000 is a BARRIER STRIP TERMINAL BLOCK with 12 ways, rated at 630V/41A. It uses SOLDER fastening method and is ideal for BOARD mounting applications.
1SNK705010R0000
TE Connectivity
TE Connectivity's 1SNK705010R0000 is a DIN RAIL modular terminal block with UL safety approval. Rated for 600V voltage, it supports 12 AWG wire gauge and 2.5mm2 wire cross section, handling up to 20A current. Ideal for industrial applications requiring secure electrical connections on DIN rails.
18615
The Molex 18615 is a BARRIER STRIP TERMINAL BLOCK with 2 rows and 15 ways. It supports wire gauge up to 12 AWG, rated for 20A current at 300V voltage. Ideal for BOARD mounting applications, it holds CSA and UL safety approvals.
1-282834-2
TE Connectivity 1-282834-2 is a modular terminal block with 12 ways for 16 AWG wire. Rated for 150V and 10A, it has UL safety approval and uses screw fastening on board mounting. Ideal for various applications requiring secure electrical connections.
64321-1011
FORK TERMINAL; Manufacturer Series: 64321;
1SNK705062R0000
TE Connectivity's 1SNK705062R0000 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with UL safety approval. It supports wire gauge up to 12 AWG and rated voltage of 600V, suitable for applications requiring 20A current with wire cross section of 2.5 mm2.
9-160463-2
Tyco Electronics Amp
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2.5 mm2; Safety Approval: UL; Terminal Gender: FEMALE;
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.
52044-2
RING TERMINAL; Wire Gauge: 2 AWG; Voltage (Rated): 600 V; Safety Approval: UL; Wire Cross Section: 35 mm2; Terminal Gender: FEMALE;
3044092
Phoenix Contact 3044092 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with 2 ways. It supports wire gauge up to 12 AWG and wire cross section of 4 mm². Safety approved by CB, CSA, CUL, GOST, UL, VDE for various industrial applications.
1073
Ntt
LUG TERMINAL; Additional Features: MATERIAL: STEEL; FINISH: TIN;
1843606
The Phoenix Contact 1843606 is a UL-approved BARRIER STRIP TERMINAL BLOCK with 160V rated voltage and 8A current. It features a BOARD mounting type and CONNECTOR fastening method, suitable for applications requiring secure electrical connections in limited space environments.
3-520132-2
TE Connectivity 3-520132-2 is a UL-approved PUSH-ON TERMINAL for 14 AWG wire with a rated voltage of 600V. Featuring FEMALE gender, it accommodates wire cross-sections up to 2.08 mm². Ideal for various applications requiring secure electrical connections.
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236-402
Wago
The Wago 236-402 is a STRIP TERMINAL BLOCK for BOARD mounting, rated at 300V/15A. It supports wire gauge up to 12 AWG with wire cross section of 2.5 mm². Ideal for applications requiring CSA/UL safety approvals and fastening via SOLDER method in circuits with two ways.
236-401
The Wago 236-401 is a modular terminal block with 1 row, rated for 15A current and 300V voltage. Featuring spring-loaded fastening, it accommodates wire gauge up to 12 AWG (2.5 mm²). Ideal for board mounting applications, it holds safety approvals from CSA, UL, and VDE.
236-402/334-604/997-405
BARRIER STRIP TERMINAL BLOCK;
236-412
Wago 236-412 is a 12-way strip terminal block with CSA & UL approval, rated for 15A current and 300V voltage. It supports wire gauge up to 12 AWG and wire cross-section of 2.5 mm², mounted on board using solder fastening method. Ideal for industrial applications requiring secure electrical connections.
236-404
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SOLDER; Additional Features: FRONT/SIDE ENTRY, CAGE CLAMP; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
236-402/000-009/999-950
Wago 236-402/000-009/999-950 is a STRIP TERMINAL BLOCK with 2.5mm2 wire cross section, rated for 16A current and 175V voltage. It is CSA, UL, VDE approved for BOARD mounting applications with 12 AWG wire gauge support.
236-402/334-604
236-402/000-012
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
236-401/332-000
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SPRING LOADED; Additional Features: FRONT/SIDE ENTRY; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
236-402/332-000
236-404/000-009/999-950
Wago 236-404/000-009/999-950 is a STRIP TERMINAL BLOCK with 4 ways and 1 row. It has a rated voltage of 175V, current of 16A, and supports wire gauge up to 12 AWG. It is commonly used for board mounting in various applications requiring secure soldered connections.
236-404/000-017
236-404/334-604
Wago 236-404/334-604 is a STRIP TERMINAL BLOCK for BOARD mounting. It supports wire gauge up to 12 AWG with 2.5 mm2 wire cross section and rated voltage of 320V, current of 24A. Ideal for applications requiring secure electrical connections in limited space with up to 4 ways.
236-403/334-604/997-405
236-405/334-604/997-406
236-416/000-009/999-950
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SOLDER; Additional Features: CAGE CLAMP; Wire Gauge: 12 AWG; Voltage (Rated): 175 V;
236-403/000-009/999-950
236-403/332-000
Wago 236-403/332-000 is a STRIP TERMINAL BLOCK with 3 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 applications, it holds CSA & UL safety approvals.
236-403/334-604
236-409
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SOLDER; Wire Gauge: 12 AWG; Voltage (Rated): 300 V; Current (Rated): 15 A;
Supply Digital Components
$106.00
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