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'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.
Median Price
$0.787
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1k+
Bürklin Elektronik
1+ parts
$0.520
100+ parts
$0.470
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$0.430
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Conrad
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Heilind Electronics
$0.979
Arrow
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Distrelec
$1.174
DigiKey
$1.540
$0.796
$0.660
Newark
$1.740
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Element14
$2.140
$1.110
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Future Electronics
$0.570
Verical
$0.619
$0.500
Chip1Stop
$0.432
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Farnell
$0.571
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Interstate Connecting
$0.567
RS (Exports)
$0.559
Master Electronics
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Maritex
$0.523
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TME
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Nova Conductors
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IBS Electronics
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NAC Semi
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Q Components
Vyrian
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Schukat
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LIBRA Elektronik GmbH
VNN
SPM Sales
Bristol Electronics
Elcom Components
Holdelec - ElecDif-Pro
Diverse Electronics
Ampacity Inc.
$0.367
Semicontronic
$0.358
Advanced Electronics
$0.534
$0.507
Argo Parts USA
$0.597
Authorized Procurement Solutions
Aztec Data Supply Inc.
Continental Prestige Electronics
$0.429
$0.403
Netroflash
$0.603
$0.584
$0.572
This mounting type ensures secure installation on a board for stability and reliability.
UL approval ensures compliance with safety standards, providing peace of mind for users.
Suitable for use with 22 AWG wires, offering compatibility with common wire sizes.
Rated for a voltage of 250 V, making it suitable for a variety of electrical applications.
The barrier strip design of the terminal block provides a secure connection and helps prevent accidental contact.
Supports wire cross sections of 0.34 mm2, ensuring compatibility with a range of wire sizes.
The push-on fastening method allows for quick and easy installation of wires.
Rated for a current of 3 A, suitable for low to medium power applications.
With 2 ways available, this terminal block can accommodate multiple connections or circuits.
Terminals & Terminal Blocks 2059-302/998-403 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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2059-302/998-403 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.
LM358M
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
C0603C104K5RACAUTO
KEMET Corporation
KEMET C0603C104K5RACAUTO is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for automotive applications meeting AEC-Q200 standard, it comes in SMT package with matte tin finish and wraparound terminals.
LL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
1N4148
Continental Device India
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBRM140T1G
Onsemi
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
BSS138
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
BAV99
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
NUP2105LT1G
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
MC33269T-3.3G
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.
Synsemi
2N2222A
Good-ark Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 1.8 W; Maximum Collector Current (IC): .8 A;
BAV99LT1G
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
B340A-13-F
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
Lite-on Semiconductor
Bytesonic Electronics
1827156
Phoenix Contact
The Phoenix Contact 1827156 is a UL-approved modular terminal block with a rated voltage of 160V and current of 8A. It accommodates wire gauges up to 16 AWG and wire cross-sections of 1.5mm2, featuring a screw fastening method for secure connections. Ideal for applications requiring reliable electrical connections in industrial settings.
1757051
The Phoenix Contact 1757051 Barrier Strip Terminal Block is rated for 320V voltage and 12A current, with a wire gauge of 12 AWG and wire cross section of 2.5mm². It features a connector mounting type with safety approvals from CB, CSA, CUL, GOST, UL, VDE. Ideal for applications requiring secure electrical connections in industrial settings.
1073
Ntt
LUG TERMINAL; Additional Features: MATERIAL: STEEL; FINISH: TIN;
38770-0104
Molex
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PBT; No. of Rows: 2; No. of Decks: 1;
35109
TE Connectivity
TE Connectivity 35109 is a UL-approved FEMALE RING TERMINAL for 10 AWG wire with a rated voltage of 300V. Featuring a wire cross section of 6.64 mm2, it is ideal for electrical connections in various applications requiring secure and reliable terminal blocks.
1711725
Phoenix Contact 1711725 is a BARRIER STRIP TERMINAL BLOCK with 2.5 mm2 Wire Cross Section and 24 A Rated Current. It has a Mounting Type of BOARD and Safety Approvals from CB, CSA, UL, etc. Ideal for applications requiring secure wire connections at up to 400 V voltage levels.
964269-2
TE Connectivity's 964269-2 TAB TERMINAL is a MALE terminal block with 1 mm2 wire cross section, suitable for 17 AWG wires. It has a rated current of 10 A and safety approvals from DIN and UL. Ideal for various applications requiring reliable electrical connections.
1-320551-4
TE Connectivity 1-320551-4 is a UL-approved FEMALE RING TERMINAL for 18 AWG wire with a rated voltage of 300V. Ideal for 0.96 mm2 wire cross sections, it ensures secure electrical connections in various applications.
2-520102-2
TE Connectivity 2-520102-2 is a UL-approved TAB TERMINAL for 18 AWG wire with 600V rating. Ideal for male terminals, it supports 0.82 mm2 wire cross section, commonly used in electrical connections.
41480
Tyco Electronics Amp
TAB TERMINAL; Terminal Gender: MALE; Manufacturer Series: 41480;
1041880210
Molex 1041880210 is a UL-approved BARRIER STRIP TERMINAL BLOCK for BOARD mounting. It supports 18 AWG wire gauge, rated at 300V/9A, with 2 ways. Ideal for industrial applications requiring secure electrical connections.
2-32994-1
TE Connectivity's 2-32994-1 is a UL-approved RING TERMINAL for 10 AWG wire with a 6 mm2 cross section. It is a FEMALE terminal suitable for various applications in Terminals & Terminal Blocks category.
2-36161-3
RING TERMINAL; Wire Gauge: 12 AWG; Voltage (Rated): 300 V; Terminal Gender: FEMALE; Safety Approval: UL; No. of Ways: 1;
830
Keystone Electronics
WIRE TERMINAL;
1SNK510150R0000
Abb
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Wire Gauge: 4 AWG; Safety Approval: UL; Wire Cross Section: 16 mm2; No. of Ways: 1;
1-282834-2
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Wire Gauge: 16 AWG; Voltage (Rated): 150 V; No. of Rows: 1;
1703492
BARRIER STRIP TERMINAL BLOCK;
2902037
MODULAR TERMINAL BLOCK;
1809089
STRIP TERMINAL BLOCK;
282834-2
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Wire Gauge: 16 AWG; Voltage (Rated): 150 V; Safety Approval: UL;
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2059-301/998-403
Wago
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: PUSH-ON; Additional Features: STANDARD: UL 94V-0, GLASS FILLED PPA, LOW PROFILE; Wire Gauge: 22 AWG; Voltage (Rated): 600 V;
2059-303/998-403
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: PUSH-ON; Additional Features: STANDARD: UL 94V-0, GLASS FILLED PPA, LOW PROFILE; Wire Gauge: 22 AWG; Voltage (Rated): 250 V;
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