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 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.
Median Price
$0.873
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28
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1k+
Arrow
1+ parts
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100+ parts
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Farnell
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Master Electronics
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Conrad
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Newark
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Element14
$2.930
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Misumi USA
$3.130
Verical
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RS (Exports)
Future Electronics
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Maritex
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Galco
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Electro Sonic
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Martec Srl
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VNN
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Elcom Components
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LIBRA Elektronik GmbH
Holdelec - ElecDif-Pro
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IBS Electronics
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Ampacity Inc.
Semicontronic
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Continental Prestige Electronics
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Argo Parts USA
Netroflash
Advanced Electronics
$6.850
$6.507
Kepictronics
Aztec Data Supply Inc.
Perfect Parts
Authorized Procurement Solutions
Board mounting provides a secure and stable connection for the terminal block, ensuring reliable performance.
Having approvals from multiple safety organizations ensures that the terminal block meets high safety standards and can be used in various environments.
Supporting 16 AWG wire gauge allows for compatibility with a wide range of wire sizes, offering flexibility in wiring options.
The rated voltage of 250V makes this terminal block suitable for a variety of electrical applications without risking damage from higher voltages.
Barrier strip terminal blocks provide a secure connection for wires, preventing accidental disconnections and improving overall reliability.
With a cross-sectional area of 1.5 mm2, this terminal block can accommodate wires of various sizes, offering versatility in wiring configurations.
Spring-loaded fastening method ensures quick and easy installation of wires, saving time and effort during setup.
With a rated current of 8A, this terminal block can safely handle moderate current loads without overheating or causing performance issues.
Having 4 ways allows for multiple connections to be made within a single terminal block, saving space and simplifying wiring setups.
Terminals & Terminal Blocks 250-204 attributes and parameters. Explore more Terminals & Terminal Blocks devices from Wago
Product Type:
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Safety Compliance:
Rated Voltage:
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Total Ways:
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250-204 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.
BAV99
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Daco Semiconductor
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
1552200168
Molex
WIRE AND CABLE;
SMBJ18CA
Pulse Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS84-7-F
Diodes Inc. BSS84-7-F is a P-channel FET with 50V DS breakdown voltage, 0.13A max drain current, and 10 ohm RDS(on). Ideal for switching applications, it features a single configuration with built-in diode in a small outline package. Operating in enhancement mode at up to 150°C, it has Gull Wing terminals and matte tin finish.
Transistor & Electronic
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
MBRS3200T3G
MBRS3200T3G by Onsemi is a Schottky rectifier diode with a max output current of 3A and a max forward voltage of 0.59V. It operates in temperatures ranging from -65°C to 175°C, making it suitable for power applications. The diode has a peak repetitive reverse voltage of 200V and is designed for surface mount installation in electronic circuits.
Taiwan Semiconductor
LD1117S33CTR
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
MBR0520LT1G
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
282836-3
TE Connectivity
TE Connectivity 282836-3 is a modular terminal block with 3 ways, rated for 13.5A current and 300V voltage. It uses screw fastening method and supports wire gauge up to 16 AWG. Ideal for board mounting applications with UL safety approval.
1287-STR
Keystone Electronics
TAB TERMINAL;
640907-1
TE Connectivity 640907-1 is a UL-approved PUSH-ON TERMINAL for 10 AWG wire, rated at 300V. With a wire cross section of 6.64 mm2, it's ideal for applications requiring FEMALE terminals in various industries.
64319-1211
FORK TERMINAL; Manufacturer Series: 64319;
64320-3311
FORK TERMINAL;
323975
BUTT TERMINAL; Wire Gauge: 20 AWG; Terminal Gender: FEMALE; Safety Approval: UL; Wire Cross Section: .6 mm2;
MC1,5/6-ST-3,81
Phoenix Contact
Phoenix Contact MC1,5/6-ST-3,81 is a 6-way barrier strip terminal block with 1.5mm2 wire cross section and 16 AWG wire gauge. Rated for 8A current and 160V voltage, it is ideal for connector mounting applications requiring CB, CSA, CUL, EAC, UL, VDE safety approvals.
2022-112/000-039
Wago
BARRIER STRIP TERMINAL BLOCK;
2059-302/998-403
Wago's 2059-302/998-403 is a UL-approved BARRIER STRIP TERMINAL BLOCK for BOARD mounting. It supports wire gauge up to 22 AWG with rated voltage of 250V and current of 3A. Ideal for applications requiring secure push-on fastening method in a two-way configuration.
31425
RING TERMINAL; Wire Gauge: 22 AWG; No. of Ways: 1; Terminal Gender: FEMALE; Safety Approval: UL; Wire Cross Section: .4 mm2;
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.
281-665/281-400
MODULAR TERMINAL BLOCK;
1SNK705062R0000
Abb
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Wire Gauge: 12 AWG; Voltage (Rated): 600 V; Safety Approval: UL; Wire Cross Section: 2.5 mm2;
2390
Advanced Interconnections
PCB TERMINAL; Terminal Gender: FEMALE;
3007
Ntt
LUG TERMINAL; Additional Features: MATERIAL: STEEL; FINISH: TIN;
1-1776263-5
TE Connectivity 1-1776263-5 is a BARRIER STRIP TERMINAL BLOCK with 15 ways, rated for 10A current and 300V voltage. It supports wire gauge up to 16 AWG (1.4 mm2) and mounts on board using screws. Ideal for applications requiring UL safety approval in various industries.
48-7190
Amphenol
SPLICE TERMINAL;
8-640907-1
TE Connectivity 8-640907-1 is a female push-on terminal with UL safety approval. It supports 10 AWG wire gauge, rated for 300V voltage, and has a wire cross section of 6.64 mm2. Ideal for various applications requiring reliable electrical connections.
3-520133-2
TE Connectivity 3-520133-2 is a UL-approved PUSH-ON TERMINAL for 14 AWG wire with 600V rating. Featuring FEMALE gender, it suits applications requiring secure connections in terminals & terminal blocks.
1787027
Phoenix Contact 1787027 is a 2-row strip terminal block with 3 ways. Rated for 8A current and 160V voltage, it has CB, CUL, UL, VDE safety approvals. Ideal for board and panel mounting applications requiring secure connector fastening.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
250-202
The Wago 250-202 is a BARRIER STRIP TERMINAL BLOCK with BOARD mounting type. It has a rated voltage of 250V, current of 8A, and accepts wire gauge up to 16 AWG. With safety approvals from CCA, CSA, KEMA, and UL, it's ideal for applications requiring secure electrical connections in limited space.
250-212
250-208
250-203
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SPRING LOADED; Additional Features: STANDARD: UL 94V-0, PA 66; Wire Gauge: 16 AWG; Voltage (Rated): 630 V;
250-202/353-604
250-202/000-012
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SPRING LOADED; Additional Features: STANDARD: UL94V-0, PA 66; Wire Gauge: 16 AWG; Voltage (Rated): 630 V;
250-202/353-604/997-404
250-202/000-006
250-205
250-206
The Wago 250-206 is a BARRIER STRIP TERMINAL BLOCK with 6 ways, rated for 8A current and 300V voltage. It uses SPRING LOADED fastening method and supports wire gauge up to 16 AWG (1.5 mm2). Ideal for BOARD mounting in applications requiring CSA, EN, IEC, UL safety approvals.
250-203/000-012
250-211
250-211/000-006
250-211/000-012
25028
BARRIER STRIP TERMINAL BLOCK; Mounting Type: PANEL; Fastening Method: SCREW; Additional Features: PHENOLIC, 94V-0; Wire Gauge: 14 AWG; Voltage (Rated): 250 V;
Beau Interconnect
250-205/353-604
250-208/000-006
250-208/000-012
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
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