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.
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Featured manufacturers
Phoenix Contact 1837103 is a STRIP TERMINAL BLOCK with 10 ways, rated for 12A current and 320V voltage. It accepts wire gauge up to 13 AWG and wire cross section of 2.5 mm², suitable for BOARD mounting with CUL, EAC, UL safety approvals.
Median Price
$20.390
Lifecycle Status
Suppliers In-Stock
21
In-Stock Inventory
1k+
Arrow
1+ parts
$2.995
100+ parts
$2.907
1k+ parts
-
10k+ parts
DigiKey
$3.410
RS Americas
$18.010
Newark
$20.110
RS (Exports)
$20.510
Farnell
$22.030
$19.360
Element14
$29.550
$26.200
Heilind Electronics
Verical
Interstate Connecting
Freelance Electronics
$14.209
$14.919
$14.067
Component Electronics Inc.
$15.380
$11.540
$10.000
Electro Sonic
$21.440
$16.910
$16.200
IBS Electronics
$28.510
$20.910
$20.854
VNN
Bisco
Dynamic Solutions
ACDS - Activité Composants Distribution Service
Nova Conductors
R&J Components
Odintec Ltd.
Ampacity Inc.
$0.441
Allen Electronics Distributors
$15.980
$15.130
$14.350
Continental Prestige Electronics
$23.400
Neutron USA
$186.350
Argo Parts USA
Aranea Global
GreenTree Electronics
Board mounting type allows for easy installation on a circuit board, providing a secure and stable connection.
Having safety approvals from CUL, EAC, and UL ensures that the product meets high safety standards and can be trusted for use in various applications.
Supports wire gauge up to 13 AWG, allowing for compatibility with a wide range of wire sizes.
Rated for high voltage of 320V, making it suitable for use in applications that require handling high voltages.
Strip terminal block type offers easy wire stripping and connection, making installation and maintenance convenient.
Supports wire cross-section of 2.5 mm2, enabling compatibility with a range of wire sizes while ensuring efficient conductivity.
Connector fastening method ensures a secure attachment of wires to the terminal block, reducing the risk of loose connections.
Rated for a current of 12A, suitable for handling moderate to high current loads while maintaining safety and efficiency.
Offering 10 ways for connections provides flexibility in wiring configurations, allowing for versatile use in different setups.
Terminals & Terminal Blocks 1837103 attributes and parameters. Explore more Terminals & Terminal Blocks devices from Phoenix Contact
Product Type:
Additional Features:
Safety Compliance:
Rated Voltage:
Rated Current:
Wire Gauge:
Wire Cross Section:
Total Ways:
Total Decks:
Total Rows:
Mounting Style:
Fastening Style:
1837103 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
NSN
5940-00-937-5237, 5940009375237
NIIN
009375237
Electrification has been the core expertise of Phoenix Contact since its foundation in 1923. In the 21st century, Phoenix Contact is committed to empowering the “All Electric Society,” a future in which energy from renewable resources is available in sufficient quantities and at affordable prices. In addition to the consistent generation and use of renewable energies, reducing the primary energy demand through efficiency measures and creating intelligent and networked systems are key to a sustainable future. To be able to base renewable energy use on demand, solutions and technologies for electrification, networking, and automation are needed in order to realize sector coupling. Phoenix Contact focuses on solutions for the “All Electric Society.” More than 20,000 employees and strong growth through the broad portfolio and focus on the solutions business are helping to make this a reality.
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
STM32H743ZIT6
STMicroelectronics
STM32H743ZIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications, offering features such as 21 timers, CAN and USB connectivity, and low power mode.
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
1N4148
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
LM7805CT
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 %;
Continental Device India
LIS3DHTR
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
ST3485EBDR
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
SMBJ18CA
KYOCERA AVX
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
First Components International
1757051
Phoenix Contact
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.
36271
TE Connectivity
RING TERMINAL; Wire Gauge: 10 AWG; Safety Approval: UL; Wire Cross Section: 6.64 mm2; No. of Ways: 1; Terminal Gender: FEMALE;
1125-33
Concord Electronics
WIRE TERMINAL; Manufacturer Series: 1125;
MS25036-106
FORK TERMINAL; Additional Features: NYLON; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2 mm2; Safety Approval: UL;
1059
Ntt
LUG TERMINAL; Additional Features: MATERIAL: STEEL; FINISH: TIN;
19002-0004
Molex
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Wire Cross Section: .8 mm2; Terminal Gender: FEMALE;
1803442
The Phoenix Contact 1803442 is a UL-approved barrier strip terminal block with 160V rated voltage and 8A rated current. It has 4 ways and mounts on a board using a connector fastening method. Ideal for industrial applications requiring secure electrical connections.
7690
Keystone Electronics
POWER TERMINAL; Additional Features: MATERIAL: BRASS;
MSTBVA2,5/3-G-5,08
Phoenix Contact's MSTBVA2,5/3-G-5,08 is a 3-way strip terminal block with a rated voltage of 320V and current of 12A. It is approved by CB, CCA, CSA, CUL, EAC, and UL for safety. Ideal for board mounting applications using connector fastening method.
640905-1
Tyco Electronics Amp
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2.62 mm2; Terminal Gender: FEMALE; Safety Approval: UL;
1SNK506210R0000
TE Connectivity's 1SNK506210R0000 is a UL-approved modular terminal block for DIN rail mounting. It supports wire gauge up to 10 AWG with rated voltage of 300V and current of 30A. Ideal for applications requiring a secure connection in industrial settings.
1787030
Phoenix Contact 1787030 is a 2-row strip terminal block with 4 ways and rated voltage of 160V. It has CB, CUL, UL, VDE safety approvals and fastens via connector. Ideal for board and panel mounting, it supports up to 8A current making it suitable for various industrial applications.
3966
Vogt Ag Verbindungstechnik
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Wire Cross Section: 2.5 mm2; Terminal Gender: FEMALE;
MS25036-157
Panduit
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 10 AWG; Voltage (Rated): 600 V; Safety Approval: CSA; UL; Wire Cross Section: 6 mm2;
4-520447-2
TE Connectivity's 4-520447-2 is a UL-approved PUSH-ON TERMINAL for 10 AWG wire at 600V. With a wire cross section of 5.26 mm2, this FEMALE terminal block is ideal for various electrical applications.
395350522
Molex 395350522 is a 22-way strip terminal block with rated voltage of 300V and current of 15A. It uses connector fastening method and is mounted on board. Ideal for applications requiring secure electrical connections in various electronic devices.
1SNK706410R0000
Abb
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Wire Gauge: 12 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2.5 mm2; No. of Decks: 1;
1966130
The Phoenix Contact 1966130 is a UL-approved barrier strip terminal block with 6 ways and rated for 8A current at 160V. Featuring spring-loaded fastening, it accommodates wire gauge up to 16 AWG (1.5 mm2) and is ideal for connector mounting applications.
3044173
Phoenix Contact 3044173 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with 16 mm2 wire cross section and 57 A rated current. It features safety approvals from CB, CSA, CUL, DNV, GL, IEC making it ideal for industrial applications requiring secure connections in limited space.
32957
TE Connectivity 32957 is a UL-approved RING TERMINAL for 16 AWG wire with a rated voltage of 600 V. Featuring FEMALE gender, it supports wire cross section of 2 mm2. Ideal for electrical connections in various applications.
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1837048
STRIP TERMINAL BLOCK;
1837146
BARRIER STRIP TERMINAL BLOCK;
1837094
1837133
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL94V-0, POLYBUTYLENE TEREPHTHALATE; Voltage (Rated): 320 V; Current (Rated): 10 A;
1837080
1837158
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL 94V-0, LCP; Wire Gauge: 13 AWG; Voltage (Rated): 320 V;
1837019
1837116
1837051
1837132
1837120
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: PBT, 94V-0; Voltage (Rated): 160 V; No. of Ways: 4;
1837077
1837145
1837035
1837093
1837006
1837022
1837064
1837129
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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