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 1700781 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 24A current and 400V voltage. It uses SCREW fastening method and supports wire gauge up to 14 AWG. Ideal for BOARD mounting, it has safety approvals from CUL, CSA, EAC, and UL.
Median Price
$10.185
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
DigiKey
1+ parts
$10.180
100+ parts
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$10.190
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$7.824
Quotebeam
$10.820
Vyrian
VNN
Shortec Electronics
Dynamic Solutions
ACDS - Activité Composants Distribution Service
Ampacity Inc.
$6.640
Continental Prestige Electronics
$7.668
AZTECH Wire
$19.838
Perfect Parts
Argo Parts USA
Allows for easy and secure installation on a board, ensuring stability and reliability.
Certified by multiple safety organizations, providing assurance of quality and compliance with safety standards.
Supports a wide range of wire sizes, making it versatile for different applications.
Capable of handling high voltage levels, suitable for various electrical systems.
Barrier strip design provides a secure connection and easy identification of terminals, ensuring efficient wiring.
Accommodates wires of different sizes, offering flexibility in wiring configurations.
Screw fastening method allows for easy and reliable connections, reducing installation time and ensuring stability.
High current rating allows for the handling of heavy loads, suitable for applications requiring high power.
Multiple ways for connections provide versatility and flexibility in wiring arrangements.
Terminals & Terminal Blocks 1700781 attributes and parameters. Explore more Terminals & Terminal Blocks devices from Phoenix Contact
Product Type:
Safety Compliance:
Rated Voltage:
Rated Current:
Wire Gauge:
Wire Cross Section:
Total Ways:
Total Decks:
Total Rows:
Mounting Style:
Fastening Style:
1700781 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
NSN
3120-00-811-1982, 3120008111982, 5998-01-434-2526, 5998014342526
NIIN
008111982, 014342526
PCN Design/Specification - Multiple Devices Product Improvement 05/Mar/2018
PCN Packaging - FRONT 2.5 PCB Pkg 11/Jul/2023
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.
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
RK73H2ATTD10R0F
Koa Speer Electronics
RK73H2ATTD10R0F by Koa Speer Electronics is a 0805 SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.25 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V.
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Continental Device India
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Synsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SS14
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rectron
Hitano Enterprise
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM317T
Fairchild Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
FDLL4148
National Semiconductor
MMBT2222ALT1G
Onsemi
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
Microsemi
BSS138
Micro Commercial Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Position: DUAL;
1-963748-1
Tyco Electronics Amp
TAB TERMINAL; Manufacturer Series: 963748; Terminal Gender: MALE; Wire Cross Section: 1 mm2;
D-436-36-COLD
TE Connectivity
BUTT TERMINAL; Mounting Type: CABLE; Wire Gauge: 20 AWG; Wire Cross Section: .61 mm2; Safety Approval: UL;
3522
Keystone Electronics
PCB TERMINAL; Terminal Gender: FEMALE;
1-164
Bel Fuse
Bel Fuse 1-164 is a dual-row barrier strip terminal block with CSA & UL approval. Rated for 250V voltage, 15A current, and accepts 14 AWG wire. Ideal for industrial control panels, power supplies, and automation applications.
1-726386-2
TAB TERMINAL; Safety Approval: UL; Terminal Gender: MALE;
221-413
Wago
Wago 221-413 SPLICE TERMINAL rated at 32A, 450V with UL approval. Supports wire gauge up to 12 AWG and cross section of 4 mm2. Ideal for electrical connections in various applications.
2061-602/998-404
Wago's 2061-602/998-404 is a BOARD-mounted BARRIER STRIP TERMINAL BLOCK with 16 AWG wire gauge, 300V rated voltage, and 1.5mm2 wire cross section. It features SPRING LOADED fastening method for secure connections in applications requiring up to 17.5A current across 2 ways, meeting IEC and UL safety standards.
640917-1
TE Connectivity's 640917-1 is a PUSH-ON TERMINAL with UL approval, rated for 300V and 18 AWG wire gauge. Ideal for applications requiring FEMALE terminals with 0.96 mm2 wire cross section.
1-726388-2
TAB TERMINAL; Terminal Gender: MALE; Safety Approval: UL;
14-10
J S T Mfg
RING TERMINAL; Wire Gauge: 6 AWG; Wire Cross Section: 16.78 mm2;
18721-50
Molex
Molex 18721-50 is a 2-row barrier strip terminal block with 21 ways, rated for 20A current and 300V voltage. It uses screw fastening method, suitable for cable mounting applications with CSA and UL safety approvals.
MS-25036-107
Molex MS-25036-107 is a UL-approved RING TERMINAL for 14 AWG wire with 300V rating. Ideal for single-way connections with 2.08 mm2 wire cross-section, commonly used in electrical applications.
1-282834-2
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Wire Gauge: 16 AWG; Voltage (Rated): 150 V; No. of Rows: 1;
64321-2011
FORK TERMINAL; Manufacturer Series: 64321;
281-665/281-400
MODULAR TERMINAL BLOCK;
2060-452/998-404
Wago 2060-452/998-404 is a UL-approved barrier strip terminal block with 2 ways, rated for 9A current and 250V voltage. It supports wire gauge up to 18 AWG (0.75 mm2) and mounts on board using push-on fastening method. Ideal for electrical connections in various applications.
1787409
Phoenix Contact
Phoenix Contact 1787409 is a 2-row barrier strip terminal block with CB, CUL, EAC, UL, VDE safety approvals. It has a rated voltage of 160V and can handle up to 8A current. Ideal for board mounting applications requiring a wire gauge of 15 AWG and wire cross-section of 1.5mm².
2-320563-4
TE Connectivity 2-320563-4 is a UL-approved FEMALE RING TERMINAL for 14 AWG wire with a rated voltage of 300V. Featuring a wire cross section of 2.15 mm2, it is ideal for various applications in Terminals & Terminal Blocks category.
165565-1
TE Connectivity 165565-1 is a female push-on terminal with UL approval for 16 AWG wire, rated at 300V. Ideal for applications requiring a 1.5 mm2 wire cross-section, such as automotive and industrial electrical connections.
502225-0801
FORK TERMINAL; Manufacturer Series: 502225;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
170032-2
WIRE TERMINAL; Wire Gauge: 14 AWG; Wire Cross Section: 2.5 mm2; Terminal Gender: FEMALE; Safety Approval: UL;
170037-2
PUSH-ON TERMINAL; Wire Gauge: 16 AWG; Wire Cross Section: 1.31 mm2; Safety Approval: UL; Terminal Gender: FEMALE;
1700037
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PA, UL 94V-0; Wire Gauge: 14 AWG; Voltage (Rated): 250 V;
1700008
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: POLYAMIDE, 94V-2; Wire Gauge: 14 AWG; Voltage (Rated): 250 V;
170043-2
PUSH-ON TERMINAL; Wire Gauge: 20 AWG; Wire Cross Section: .51 mm2; Safety Approval: UL; Terminal Gender: FEMALE;
170031-2
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Wire Cross Section: 2.08 mm2; Safety Approval: UL; Terminal Gender: FEMALE;
170032-5
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PA, 94V-0; Wire Gauge: 14 AWG; Voltage (Rated): 250 V;
1700325
Phoenix Contact 1700325 is a modular terminal block with UL approval for 250V voltage and 24A current. It supports wire gauge up to 14 AWG and wire cross section of 2.5 mm², mounted on board using screw fastening method. Ideal for industrial applications requiring secure electrical connections.
170054-1
PUSH-ON TERMINAL; Wire Gauge: 16 AWG; Safety Approval: UL; Wire Cross Section: 1.31 mm2; Terminal Gender: FEMALE;
170003-4
BULLET TERMINAL; Wire Gauge: 14 AWG; Terminal Gender: FEMALE; Safety Approval: UL; Wire Cross Section: 2.27 mm2;
1700145
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: POLYAMIDE; Wire Gauge: 13 AWG; Voltage (Rated): 320 V;
170014-5
170020-2
WIRE TERMINAL; Wire Gauge: 14 AWG; Wire Cross Section: 2.27 mm2; Safety Approval: UL;
1700202
BARRIER STRIP TERMINAL BLOCK;
170037-1
170037-4
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 6 AWG; Voltage (Rated): 1000 V;
170037-5
TE Connectivity's 170037-5 is a barrier strip terminal block with 3 ways and a rated current of 12A. It has a voltage rating of 320V and can accommodate wire gauges up to 12 AWG. This connector is commonly used in applications requiring secure electrical connections.
170037-6
PUSH-ON TERMINAL; Wire Gauge: 16 AWG; Terminal Gender: FEMALE; Wire Cross Section: 1.31 mm2; Safety Approval: UL;
1700374
Supply Digital Components
$106.00
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12,000 In-Stock
Total price ≈ $80,197.29
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