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
The Phoenix Contact 1754643 is a UL-approved BARRIER STRIP TERMINAL BLOCK with 12 AWG wire gauge, rated for 250V and 12A current. It features a 0.25 mm2 wire cross-section and uses a screw fastening method. Ideal for applications requiring secure electrical connections in industrial settings.
Median Price
$10.024
Lifecycle Status
Suppliers In-Stock
29
In-Stock Inventory
1k+
Sager
1+ parts
$8.000
100+ parts
$7.750
1k+ parts
-
10k+ parts
Arrow
$9.339
$9.075
Verical
Mouser Electronics
$10.710
TTI
$10.720
$10.140
$9.920
RS Americas
$13.870
$9.990
Newark
$17.550
$14.870
$12.430
Distrelec
Master Electronics
$7.560
$7.450
TodayComponents
$8.230
$6.330
Quotebeam
$12.000
VNN
Vyrian
Electro Sonic
$9.720
$9.060
Dynamic Solutions
Shortec Electronics
ACDS - Activité Composants Distribution Service
American Connector Supply Corp
Nova Conductors
Bristol Electronics
ComSIT Distribution GmbH
ComSIT USA
Semtec, LLC
Atlantic Semiconductor
Prism Electronics
DF Sales Co.
EMSNET
Ampacity Inc.
$6.830
Aztec Data Supply Inc.
Argo Parts USA
Continental Prestige Electronics
Aranea Global
Abianca Electronics
Perfect Parts
Corohmni
Abacus Technologies
Having UL safety approval ensures that this product meets rigorous safety standards, providing peace of mind for users.
The ability to accommodate 12 AWG wire allows for a sturdy and reliable connection, ideal for various applications.
With a rated voltage of 250 V, this terminal block can handle higher voltage requirements, making it versatile for different projects.
The barrier strip terminal block design provides added protection and segregation between terminals, reducing the risk of short circuits.
The wire cross section of 0.25 mm2 indicates the maximum wire size that can be accommodated, ensuring compatibility with a range of wire sizes.
The screw fastening method allows for secure and durable connections, preventing any unintended loosening over time.
With a rated current of 12 A, this terminal block is capable of handling higher current loads, making it suitable for various electrical applications.
The terminal block with 12 ways provides ample connection points, making it convenient for organizing multiple wires or circuits in one compact unit.
Terminals & Terminal Blocks 1754643 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:
Fastening Style:
1754643 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
8536.69
NSN
5935-01-349-1821, 5935013491821
NIIN
013491821
PCN Design/Specification - Multiple Devices Approval Markings 19/Nov/2018 Multiple Devices Certification Marking 05/Mar/2018
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.
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Comchip Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
350766-1
TE Connectivity
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
Temic Semiconductors
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
EU2B-YS2J03C
Idec
ROTARY SWITCH;
2N7002
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
DS18B20Z/T&R
Maxim Integrated
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
1N4148
Won-top Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
LM358N
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
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.
Electronic Devices
DS18B20Z+T&R
Analog Devices
DS18B20Z+T&R by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. The sensor comes in a plastic package suitable for surface mount applications, with a max supply voltage of 5.5V and min of 3V.
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
8-5
J S T Mfg
RING TERMINAL; Wire Gauge: 8 AWG; Wire Cross Section: 10.52 mm2; Terminal Gender: FEMALE;
2022-112/000-036
Wago
BARRIER STRIP TERMINAL BLOCK;
MS25036-108
RING TERMINAL; Additional Features: MATERIAL: POLYAMIDE; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2.08 mm2; Safety Approval: CSA; MIL; UL;
1062
Ntt
LUG TERMINAL; Additional Features: MATERIAL: STEEL; FINISH: TIN;
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.
D-436-38-COLD
BUTT TERMINAL; Mounting Type: CABLE; Wire Gauge: 12 AWG; Safety Approval: UL; Wire Cross Section: 2.94 mm2;
34130
BUTT TERMINAL; Wire Gauge: 16 AWG; Terminal Gender: FEMALE; Safety Approval: UL; Wire Cross Section: 1.42 mm2;
190060001
Molex
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Terminal Gender: FEMALE;
282834-4
Tyco Electronics Amp
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Wire Gauge: 16 AWG; Voltage (Rated): 150 V; No. of Ways: 4;
1703661
Phoenix Contact
The Phoenix Contact 1703661 is a PANEL-mount BARRIER STRIP TERMINAL BLOCK with UL safety approval. It supports wire gauge up to 6 AWG and voltage rating of 1000 V, making it ideal for high-current applications requiring secure connections. With a rated current of 76 A and 7 ways, it accommodates wire cross sections up to 16 mm2 efficiently.
1777811
Phoenix Contact 1777811 is a UL-approved barrier strip terminal block with 3 ways, rated for 12A current and 250V voltage. It has a mounting type of CABLE and accepts wire gauge up to 12 AWG. Ideal for industrial applications requiring secure electrical connections.
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.
MKDSN-1.5/3-5.08
The Phoenix Contact MKDSN-1.5/3-5.08 is a BARRIER STRIP TERMINAL BLOCK with 3 ways, rated for 400V voltage and 13.5A current. It supports wire gauge up to 16 AWG and wire cross section of 1.5mm2, making it ideal for BOARD mounting applications in various industries with safety approvals from CB, CUL, DNVGL, EAC, SEV, and UL.
282834-3
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Wire Gauge: 16 AWG; Voltage (Rated): 150 V; No. of Decks: 1;
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.
1729144
Phoenix Contact 1729144 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 13.5A current and 400V voltage. It uses SCREW fastening method and supports wire gauge up to 16 AWG. Ideal for BOARD mounting, it has safety approvals like CB, CCA, CSA, CUL, EAC, GL.
48-7191
Amphenol
SPLICE TERMINAL;
733-365
Wago 733-365 is a STRIP TERMINAL BLOCK with 5 ways, rated for 150V and 4A. It uses CONNECTOR fastening method and has safety approvals from ABS, CCA, CSA, DNVGL, EN, IEC. Ideal for BOARD mounting applications in various industries.
64320-1311
FORK TERMINAL;
1SNK506210R0000
Abb
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Wire Gauge: 10 AWG; Voltage (Rated): 300 V; Current (Rated): 30 A; No. of Decks: 2;
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1754449
Phoenix Contact 1754449 is a Barrier Strip Terminal Block with 2.5mm2 wire cross section, rated for 12A current and 320V voltage. It has CB, CSA, CUL, EAC, UL, VDE safety approvals and uses screw fastening method. Ideal for connecting 12 AWG wires in various industrial applications.
1754520
BARRIER STRIP TERMINAL BLOCK; Mounting Type: CONNECTOR; Fastening Method: SCREW; Additional Features: PA, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 250 V;
1754724
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: PA, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 250 V; Current (Rated): 12 A;
1754504
The Phoenix Contact 1754504 is a Barrier Strip Terminal Block with 5 ways, rated for 12A current and 320V voltage. It uses screw fastening method and supports wire gauge up to 12 AWG. Ideal for industrial applications requiring secure electrical connections in limited space.
1754481
1754465
1754801
Phoenix Contact 1754801 is a BARRIER STRIP TERMINAL BLOCK with 3 ways, rated at 12A and 320V. It accepts wire gauge up to 16 AWG and wire cross section of 2.5mm², featuring PUSH-IN fastening method. Ideal for applications requiring secure electrical connections in various industries.
1754559
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SOLDER; Additional Features: PBT, UL 94 V-0; Wire Gauge: 13 AWG; Voltage (Rated): 250 V;
1754562
1754533
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: PA, UL 94 V-0; Voltage (Rated): 320 V; No. of Ways: 7;
1754575
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: PBT, 94V-0; Wire Gauge: 13 AWG; Voltage (Rated): 250 V;
1754436
Phoenix Contact 1754436 is a STRIP TERMINAL BLOCK with 2.5 mm² wire cross section, rated for 320V voltage and 12A current. It is mounted on BOARD using CONNECTOR fastening method, approved by CB, CSA, CUL, EAC, UL, VDE. Ideal for industrial applications requiring secure electrical connections.
1754517
1754546
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: PA, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 250 V; No. of Rows: 1;
1754571
Phoenix Contact 1754571 Barrier Strip Terminal Block has 3 ways, rated for 12A current and 320V voltage. With a wire gauge of 16 AWG and wire cross section of 2.5mm², it is ideal for applications requiring secure connections in industrial settings.
1754568
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Wire Gauge: 14 AWG; Voltage (Rated): 320 V; Wire Cross Section: 2.5 mm2;
1754601
The Phoenix Contact 1754601 is a Barrier Strip Terminal Block with 10 ways, rated for 12A current and 320V voltage. Featuring a wire gauge of 12 AWG and wire cross section of 2.5mm², it is ideal for industrial control applications requiring secure connections with CB, CSA, CUL, EAC, UL, VDE safety approvals.
1754937
BARRIER STRIP TERMINAL BLOCK; Mounting Type: CONNECTOR; Fastening Method: PUSH-IN; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 16 AWG; Voltage (Rated): 320 V;
1754665
Supply Digital Components
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