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 1703651 is a BOARD-mounted BARRIER STRIP TERMINAL BLOCK with EAC safety approval. It supports wire gauge up to 12 AWG and rated voltage of 400V, suitable for applications requiring secure connections in industrial settings. With a current rating of 24A and 6 ways, it accommodates wire cross-sections up to 2.5 mm2 using the SPRING LOADED fastening method.
Median Price
$0.168
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48
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1k+
Boersig
1+ parts
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100+ parts
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1k+ parts
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Newark
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Conrad
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Distrelec
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NEP Electronics
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Master Electronics
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NAC Semi
Chip Stock
Shortec Electronics
VNN
Dynamic Solutions
Electronic Expediters
EMSNET
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Lakeview Electronics
Bisco
Semi Source
ABC Electronics Ltd.
Classic Components Corporation
Mil-Aero Solutions, Inc.
Century Electronics Ltd.
American Connector Supply Corp
Prism Electronics
A2Z Electronics, Inc.
Powertech Controls
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Abianca Electronics
Board mounting allows for easy and secure installation on a circuit board, ensuring stability and reliability in the connection.
EAC safety approval signifies that the terminal block meets high safety standards, giving peace of mind for users.
Compatible with 12 AWG wire gauge, allowing for a secure and efficient connection for various applications.
Rated for up to 400 V, making it suitable for a wide range of voltage applications with a safety margin.
Barrier strip terminal blocks provide a secure barrier between connections, reducing the risk of short circuits and ensuring proper insulation.
With a wire cross section of 2.5 mm2, this terminal block can accommodate a decent amount of current, suitable for various wiring needs.
Spring-loaded fastening method ensures easy and quick wire connections, saving time during installation and maintenance.
Rated for up to 24 A, allowing for a reliable and efficient current flow without the risk of overloading.
With 6 ways available, this terminal block offers ample space for multiple connections, making it versatile for various circuit setups.
Terminals & Terminal Blocks 1703651 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:
Mounting Style:
Fastening Style:
1703651 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
NSN
5999-01-244-0090, 5999012440090
NIIN
012440090
PCN Design/Specification - 17036y-y document clarity 23/NOV/2020
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.
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
M39029/56-351
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
STM32H753ZIT6
STMicroelectronics
STM32H753ZIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20-Ch 16-Bit ADC and 2-Ch 12-Bit DAC channels. With a clock frequency of up to 48 MHz, it is ideal for industrial applications requiring CAN, Ethernet, and USB connectivity. This microcontroller operates b/w -40°C to +85°C temperature range.
1N4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
BSS138
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3 ohm; Minimum DS Breakdown Voltage: 50 V; Terminal Form: GULL WING;
BAV99
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
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 %;
SMBJ18CA
Fagor Electronica S Coop
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
MMSZ5245BT1G
Onsemi
MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.
LM358N
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Transistor & Electronic
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
54
Cinch Connectivity Solutions
STRIP TERMINAL BLOCK; No. of Decks: 1; No. of Ways: 6;
MS25036-153
Defense Logistics Agency
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2.08 mm2; Safety Approval: UL;
1365
Advanced Interconnections
PCB TERMINAL; Terminal Gender: FEMALE;
MS25036-156
Hollingsworth
RING TERMINAL; Wire Gauge: 10 AWG; Voltage (Rated): 300 V; Safety Approval: UL; Wire Cross Section: 6 mm2; No. of Ways: 1;
1786840
Phoenix Contact
Phoenix Contact 1786840 is a 2-row barrier strip terminal block with 6 ways. Rated for 160V voltage and 8A current, it has CB, CUL, UL, VDE safety approvals. Ideal for board mounting applications using connector fastening method.
51863-1
Tyco Electronics Amp
RING TERMINAL; Wire Gauge: 16 AWG; Voltage (Rated): 300 V; Wire Cross Section: 1.42 mm2; Safety Approval: UL; No. of Ways: 1;
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.
MS-25036-157
Molex
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 10 AWG; Voltage (Rated): 600 V; Safety Approval: CSA; UL; Wire Cross Section: 6 mm2;
624
MODULAR TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: NYLON; Wire Gauge: 8 AWG; Voltage (Rated): 300 V; Current (Rated): 50 A;
103
Marathon Special Products
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-1, PHENOLIC; Wire Gauge: 12 AWG; Voltage (Rated): 250 V; Current (Rated): 20 A;
282109-1
TE Connectivity's 282109-1 TAB TERMINAL is a MALE terminal block with UL approval, rated for 14A current and compatible with 15 AWG wire. Ideal for applications requiring a wire cross section of 1.5 mm2 such as automotive and industrial electrical connections.
35108
TE Connectivity 35108 is a UL-approved RING TERMINAL for 10 AWG wire, rated at 300V. With a wire cross section of 6.64 mm2, it's ideal for female terminals in various applications.
1728297
Phoenix Contact 1728297 is a BARRIER STRIP TERMINAL BLOCK with 3 ways, rated for 10A current and 200V voltage. It uses SCREW fastening method, supports wire gauge up to 16 AWG, and wire cross section of 1 mm2. Ideal for BOARD mounting in applications requiring CB, CCA, CSA, CUL, GOST, and UL safety approvals.
172777-1
TAB TERMINAL; Wire Gauge: 14 AWG; Terminal Gender: MALE; Safety Approval: UL; Wire Cross Section: 2 mm2;
74611-47
Molex 74611-47 is a BARRIER STRIP TERMINAL BLOCK with 11 ways, rated for 30A current and 300V voltage. It uses SCREW fastening method, suitable for BOARD mounting in applications requiring CSA/UL safety approval and accommodating 10 AWG wire gauge.
MS25036-102
RING TERMINAL; Additional Features: MATERIAL: COPPER; INSULATION: NYLON; Wire Gauge: 16 AWG; Voltage (Rated): 300 V; No. of Ways: 1; Wire Cross Section: 1.42 mm2;
39-00-0046
PUSH-ON TERMINAL; Wire Gauge: 22 AWG; Terminal Gender: FEMALE;
M81824/12-3
WIRE TERMINAL; Mounting Type: CABLE; Wire Gauge: 12 AWG; Safety Approval: UL; Wire Cross Section: 2.94 mm2;
1065
Ntt
LUG TERMINAL; Additional Features: MATERIAL: STEEL; FINISH: TIN;
1287-STR
Keystone Electronics
TAB TERMINAL;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1703661
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.
170349-2
TAB TERMINAL; Wire Gauge: 20 AWG; Safety Approval: UL; Terminal Gender: MALE; Wire Cross Section: .51 mm2;
1703492
BARRIER STRIP TERMINAL BLOCK;
1703621
STRIP TERMINAL BLOCK;
1703169
1703641
1703761
1703591
170340-3
TAB TERMINAL; Wire Gauge: 14 AWG; Wire Cross Section: 2.08 mm2; Terminal Gender: MALE; Safety Approval: UL;
1703063
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 10 AWG; Voltage (Rated): 320 V;
1703890000
Weidmueller & Kg
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PA, 94V-2; Wire Gauge: 14 AWG; Voltage (Rated): 160 V;
170332-1
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Safety Approval: UL; Wire Cross Section: 2.08 mm2; Terminal Gender: FEMALE;
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Terminal Gender: FEMALE; Manufacturer Series: 170332; Wire Cross Section: 2.08 mm2;
1703034
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: POLYAMIDE, 94V-2; Wire Gauge: 10 AWG; Voltage (Rated): 500 V;
1703242
170324-2
PUSH-ON TERMINAL; Wire Gauge: 20 AWG; Terminal Gender: FEMALE; Wire Cross Section: .51 mm2; Safety Approval: UL;
170327-1
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Safety Approval: UL; Terminal Gender: FEMALE; Wire Cross Section: .82 mm2;
1703603
BARRIER STRIP TERMINAL BLOCK; Mounting Type: CONNECTOR; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 16 AWG; Voltage (Rated): 160 V;
1703611
BARRIER STRIP TERMINAL BLOCK; Mounting Type: CONNECTOR; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 12 AWG; Voltage (Rated): 320 V;
Supply Digital Components
$106.00
$54.25
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$7.29
Quantity
12,000 In-Stock
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