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 262-103 is a modular terminal block with 2 rows, DIN rail mounting, and CSA/UL/VDE safety approvals. Rated for 300V voltage, 20A current, and accepts 12 AWG wire. Ideal for industrial applications requiring secure connections in limited space.
Median Price
$5.280
Lifecycle Status
Suppliers In-Stock
36
In-Stock Inventory
1k+
Heilind Electronics
1+ parts
$4.980
100+ parts
$4.150
1k+ parts
$3.891
10k+ parts
-
Interstate Connecting
$5.148
$4.277
$4.029
TTI
$5.150
$4.280
$4.000
$3.900
RS Americas
$6.340
$4.880
Arrow
$6.397
$4.693
$4.510
Mouser Electronics
$6.730
$4.230
Newark
$7.570
$5.990
$5.620
Powell Electronics
$8.880
$6.060
DigiKey
$9.390
$5.012
$4.212
Master Electronics
$4.770
Verical
$3.080
TTI Europe
$3.888
$3.659
$3.517
PSC Electronics
Chip1Stop
$3.610
NEP Electronics
FDH Electronics
$0.101
$0.060
$0.058
Nova Conductors
$4.403
DF Sales Co.
$4.800
TestEquity
$5.640
Vyrian
VNN
Semtec, LLC
Shortec Electronics
Mil-Aero Solutions, Inc.
IBS Electronics
$6.480
$5.652
$5.330
PC Components Company LLC
Electro Sonic
$3.340
$3.130
$2.930
R&J Components
First Choice Components Inc.
Atlantic Semiconductor
American Microsemiconductor Inc.
SPM Sales
Resion
Bristol Electronics
Rapid Electronics
$3.297
Abianca Electronics
$2.328
$2.235
Corohmni
$2.400
Ampacity Inc.
$3.070
Semicontronic
$2.993
$2.978
Gateway Technologies
$3.906
$3.476
Aztec Data Supply Inc.
$3.978
Singapore Electronics
$4.296
$3.995
$3.823
$3.651
Argo Parts USA
Continental Prestige Electronics
$4.315
Allen Electronics Distributors
$4.700
Advanced Electronics
$8.216
$7.477
$6.737
AZTECH Wire
$11.050
Andel Nordic
$36.420
$25.497
Authorized Procurement Solutions
Netroflash
$4.183
$4.095
Perfect Parts
Kepictronics
Having 2 rows allows for additional connectivity options and flexibility in wiring configurations.
DIN RAIL mounting provides secure and reliable installation in industrial settings.
Having safety approvals from multiple organizations ensures compliance with industry standards and regulations.
Supporting 12 AWG wire gauge allows for the handling of higher current loads, suitable for various applications.
Rated for 300 volts, making it suitable for medium voltage applications.
Modular terminal blocks provide easy customization and scalability for different wiring needs.
Spring-loaded fastening ensures a secure connection, preventing accidental disconnections.
Rated for 20 amps of current, suitable for medium to high power applications.
Having 6 ways allows for multiple connections to be made, increasing the versatility of the terminal block.
Terminals & Terminal Blocks 262-103 attributes and parameters. Explore more Terminals & Terminal Blocks devices from Wago
Product Type:
Additional Features:
Safety Compliance:
Rated Voltage:
Rated Current:
Wire Gauge:
Total Ways:
Total Decks:
Total Rows:
Mounting Style:
Fastening Style:
262-103 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.
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
1N4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SMBJ18CA
KYOCERA AVX
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
BAV99
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Secos
LL4148
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Vishay Telefunken
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
MBR0540T1G
Onsemi
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
LM317T
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
NC7WZ07P6X
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
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.
1729131
Phoenix Contact
Phoenix Contact 1729131 is a UL-approved barrier strip terminal block for board mounting. It supports wire gauge up to 16 AWG with rated voltage of 250V and current of 13.5A. Ideal for applications requiring secure connections in industrial control systems.
51864-2
Tyco Electronics Amp
RING TERMINAL; Additional Features: MATERIAL: POLYAMIDE; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; No. of Ways: 1; Safety Approval: UL;
MS25036-152
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Safety Approval: UL; Wire Cross Section: 2.62 mm2;
282837-2
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: STANDARDS: IEC 998-1/998-2-1, PA 6-6, 94V-0; Wire Gauge: 15 AWG; Voltage (Rated): 300 V;
1827130
The Phoenix Contact 1827130 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 a reliable connector solution in industrial settings.
1759398
Phoenix Contact 1759398 is a UL-approved BARRIER STRIP TERMINAL BLOCK with 6 ways, rated for 12A current and 320V voltage. It supports wire gauge up to 12 AWG and wire cross section of 2.5 mm², mounted using SCREW fastening method. Ideal for industrial applications requiring secure electrical connections.
1757035
Phoenix Contact 1757035 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 12A current and 320V voltage. It accepts wire gauge up to 12 AWG with wire cross section of 2.5 mm2, mounted on board using screws. Safety approved by CB, CSA, CUL, EAC, UL, VDE for various industrial applications.
250-204
Wago
Wago 250-204 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 8A current and 250V voltage. It supports wire gauge up to 16 AWG and wire cross section of 1.5mm2. Ideal for BOARD mounting applications, it holds safety approvals from CCA, CSA, KEMA, and UL.
3544
Keystone Electronics
PUSH-ON TERMINAL; Terminal Gender: FEMALE;
190020045
PUSH-ON TERMINAL; Wire Gauge: 10 AWG; Manufacturer Series: 19002; Terminal Gender: FEMALE;
814
WIRE TERMINAL;
726386-2
TAB TERMINAL; Terminal Gender: MALE; Safety Approval: UL;
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.
1725669
Phoenix Contact 1725669 is a BARRIER STRIP TERMINAL BLOCK with 3 ways, rated for 6A current and 63V voltage. It uses SCREW fastening method, supports wire gauge up to 20 AWG, and wire cross section of 0.5 mm2. Ideal for BOARD mounting applications with CSA and UL safety approvals.
2-520182-2
TE Connectivity 2-520182-2 is a UL-approved PUSH-ON TERMINAL for 18 AWG wire, rated at 600V. With 0.82 mm2 wire cross section, it's ideal for FEMALE terminals in various applications.
285-407
The Wago 285-407 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with 6 AWG wire gauge, rated for 1000V. Featuring a wire cross section of 95 mm2, it offers fastening via CONNECTOR and supports up to 4 ways. Ideal for industrial applications requiring secure electrical connections in high voltage environments.
D-436-38CS454
WIRE TERMINAL; Wire Gauge: 12 AWG; Safety Approval: UL; Wire Cross Section: 2.94 mm2;
12129493
Delphi Connection Systems
PUSH-ON TERMINAL; Wire Cross Section: 3 mm2; Manufacturer Series: 12; Terminal Gender: FEMALE;
1803604
Phoenix Contact 1803604 is a UL-approved BARRIER STRIP TERMINAL BLOCK for 16 AWG wire. With a rated voltage of 160V and current of 8A, it accommodates up to 5 ways with a wire cross section of 1.5mm2. Ideal for CABLE mounting applications.
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262-104
The Wago 262-104 is a DIN RAIL mounted STRIP TERMINAL BLOCK with 2 rows, rated for 300V voltage and 20A current. Featuring CSA, UL, VDE safety approvals, it accommodates wire gauge up to 12 AWG and wire cross section of 4 mm2. Ideal for applications requiring secure connections in industrial settings.
262-102
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: SIDE ENTRY; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
262-107
The Wago 262-107 is a 2-row DIN RAIL strip terminal block with CSA, UL, VDE safety approvals. It supports wire gauge up to 12 AWG and voltage rating of 300V. Featuring spring-loaded fastening method, it has a rated current of 20A and offers 14 ways for wire cross-sections up to 4mm². Ideal for industrial control applications.
262-105
STRIP TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: SIDE ENTRY; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
262-155
262-130
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SPRING LOADED; Additional Features: CAGE CLAMP; Wire Gauge: 12 AWG; Voltage (Rated): 550 V;
262-102/000-006
262-103/000-006
262-104/000-006
262-105/000-006
262-106/000-006
262-106
262-107/000-006
262-108/000-006
262-108
262-109/000-006
262-109
262-156/000-006
262-156
262-160
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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