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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Phoenix Contact 1787221 is a 2-row BARRIER STRIP TERMINAL BLOCK with 4 ways. It has a rated voltage of 160V, current of 8A, and accepts wire gauge up to 15 AWG. Ideal for board mounting applications, it holds safety approvals like CB, CUL, UL, VDE.
Median Price
$2.595
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
1k+
DigiKey
1+ parts
$2.590
100+ parts
-
1k+ parts
10k+ parts
Mouser Electronics
$2.600
Master Electronics
$2.440
$2.150
$2.030
Verical
$3.062
Airline Hydraulics
Nova Conductors
$2.060
IBS Electronics
$4.134
$3.527
$3.108
$2.978
Vyrian
VNN
Dynamic Solutions
ACDS - Activité Composants Distribution Service
Diverse Electronics
Aranea Global
$2.018
$1.938
Argo Parts USA
Continental Prestige Electronics
Ampacity Inc.
$2.070
Semicontronic
$2.008
Aztec Data Supply Inc.
Corohmni
Having 2 rows allows for multiple connections to be made in an organized manner.
Board mounting makes it easy to install and secure the terminal block in place.
Having safety approvals from multiple organizations ensures high standards of quality and reliability.
Supporting 15 AWG wire gauge allows for compatibility with a wide range of wire sizes.
With a rated voltage of 160 V, this terminal block is suitable for various electrical applications.
Barrier strip terminal blocks provide a secure connection and help prevent short circuits.
Supporting a wire cross-section of 1.5 mm2 ensures compatibility with different wire thicknesses.
Using a connector for fastening simplifies installation and maintenance of the terminal block.
With a rated current of 8 A, this terminal block can handle decent power loads safely.
Having 4 ways allows for multiple connections to be made from a single terminal block.
Terminals & Terminal Blocks 1787221 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:
1787221 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
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.
1N4148
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS303C
Idec
ROTARY SWITCH;
SMBJ18CA
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADWG4
Texas Instruments
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
DS18B20Z+
Analog Devices
DS18B20Z+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
LL4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
0460-202-16141
TE Connectivity
TE Connectivity's 0460-202-16141 contact features a crimp terminal type, machined contact design, and rated AC voltage of 1500V. With a wire gauge range of 20-16 AWG, it is ideal for applications requiring a male round pin-socket contact style in assembly products.
C1206C104M5RACTU
KEMET Corporation
KEMET C1206C104M5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125°C operating range, and ±20% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
LM358D-T
NXP Semiconductors
LM358D-T by NXP Semiconductors is a dual operational amplifier with 70dB CMRR, 1000kHz unity gain bandwidth, and 9000uV max input offset voltage. Widely used in commercial applications due to its small outline package and low bias current of 0.5uA.
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
LM358MX
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ULN2803A
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
Itt Components
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .15 A;
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Fairchild Semiconductor
640903-1
Tyco Electronics Amp
PUSH-ON TERMINAL; Additional Features: NYLON; Wire Gauge: 18 AWG; Voltage (Rated): 300 V; Terminal Gender: FEMALE; Safety Approval: UL;
1-320551-3
TE Connectivity 1-320551-3 is a UL-approved FEMALE RING TERMINAL for 20 AWG wire with a rated voltage of 300V. It has a wire cross section of 0.6 mm2, making it ideal for various electrical applications requiring secure connections.
3044089
Phoenix Contact
The Phoenix Contact 3044089 is a modular terminal block with 2 rows and DIN rail mounting. It has a rated voltage of 1000V, wire gauge of 12 AWG, and can handle a current of 24A. It is commonly used in electrical applications for secure and efficient wire connections.
709150001030006
KYOCERA AVX
PCB TERMINAL; Current (Rated): 1 A; Terminal Gender: MALE;
DRA1-CMX60D10
Sensata Technologies
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SCREW; Voltage (Rated): 60 V; No. of Ways: 4; Current (Rated): 10 A;
1SNK505064R0000
Abb
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Wire Gauge: 12 AWG; Voltage (Rated): 600 V; No. of Ways: 1; No. of Decks: 1;
160-1026-02-01-00
Cambion Electronics
TURRET TERMINAL; Terminal Gender: MALE;
2-321045-1
TE Connectivity's 2-321045-1 is a UL-approved RING TERMINAL for 14 AWG wire, rated at 300V. With a wire cross section of 2 mm², this FEMALE terminal block is ideal for various electrical applications.
52422-1
FORK TERMINAL; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2 mm2; Safety Approval: UL; Terminal Gender: FEMALE;
1-726388-2
TAB TERMINAL; Terminal Gender: MALE; Safety Approval: UL;
62409-1
TAB TERMINAL; Terminal Gender: MALE; Manufacturer Series: 62409;
1827130
The Phoenix Contact 1827130 is a UL-approved modular terminal block with a rated voltage of 160V and current of 8A. It accommodates wire gauges up to 16 AWG and wire cross-sections of 1.5mm2, featuring a screw fastening method for secure connections. Ideal for applications requiring a reliable connector solution in industrial settings.
1401-0-15-15-30-14-10-0
Mill-max Mfg
PCB TERMINAL; Manufacturer Series: 1401; Terminal Gender: FEMALE;
TAB TERMINAL; Safety Approval: UL; Terminal Gender: MALE;
320568
TE Connectivity 320568 is a UL-approved RING TERMINAL with a wire gauge of 10 AWG and rated voltage of 300 V. It is suitable for use in terminals & terminal blocks, offering a wire cross section of 6 mm2 and one-way connection.
517
Abb Installation Products
MODULAR TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: PHENOLIC, 94V-1; Wire Gauge: 12 AWG; Voltage (Rated): 300 V; No. of Ways: 1;
50011-8100
Molex
PUSH-ON TERMINAL; Wire Gauge: 24 AWG; Terminal Gender: FEMALE;
2-327583-1
BUTT TERMINAL; Wire Gauge: 14 AWG; Wire Cross Section: 2.62 mm2; Terminal Gender: FEMALE;
61407-3
3555
Keystone Electronics
PUSH-ON TERMINAL; Terminal Gender: FEMALE;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1787409
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.
1787344
Phoenix Contact 1787344 is a 2-row BARRIER STRIP TERMINAL BLOCK with 16 ways and 8A rated current. It has a wire gauge of 15 AWG, voltage rating of 160V, and wire cross section of 1.5mm². Ideal for BOARD mounting, it holds safety approvals like CB, CUL, EAC, UL, VDE for secure connections in various applications.
1787470
BARRIER STRIP TERMINAL BLOCK;
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.
1787014
The Phoenix Contact 1787014 is a Barrier Strip Terminal Block with 2 rows, rated for 8A current and 160V voltage. It has safety approvals from CB, CUL, UL, and VDE. Ideal for connecting wires of up to 1.5mm² cross-section in board and panel mounting applications.
1787454
1787111
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD AND PANEL; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL 94V-0, LCP; Voltage (Rated): 160 V; No. of Decks: 1;
1787072
STRIP TERMINAL BLOCK; Mounting Type: BOARD AND PANEL; Fastening Method: CONNECTOR; Additional Features: UL 94V-0, LCP; Voltage (Rated): 160 V; No. of Ways: 8;
1787027
Phoenix Contact 1787027 is a 2-row strip terminal block with 3 ways. Rated for 8A current and 160V voltage, it has CB, CUL, UL, VDE safety approvals. Ideal for board and panel mounting applications requiring secure connector fastening.
1787056
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD AND PANEL; Fastening Method: CONNECTOR; Additional Features: STANARD: UL 94V-0, LCP; Voltage (Rated): 160 V; No. of Rows: 2;
1787098
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL 94V-0, LCP; Wire Gauge: 15 AWG; Voltage (Rated): 160 V;
1787425
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: LCP, UL 94V-0; Voltage (Rated): 160 V; Current (Rated): 8 A;
1787043
Phoenix Contact 1787043 is a 2-row strip terminal block with 5 ways. Rated for 160V voltage and 8A current, it has CB, CUL, UL, VDE safety approvals. Ideal for board and panel mounting applications due to its connector fastening method.
1787234
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL94V-0, LCP; Voltage (Rated): 160 V; No. of Ways: 10;
1787250
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL 94V-0, LCP; Wire Gauge: 15 AWG; Voltage (Rated): 160 V;
1787551
1787085
The Phoenix Contact 1787085 is a Barrier Strip Terminal Block with 2 rows, rated for 160V voltage and 8A current. It has safety approvals from CB, CUL, EAC, UL, VDE and supports wire gauge up to 15 AWG. Ideal for board mounting applications requiring a fastening method via connector with wire cross section of 1.5mm2.
1787205
BARRIER STRIP TERMINAL BLOCK; Manufacturer Series: 1787205;
1787247
The Phoenix Contact 1787247 is a barrier strip terminal block with 2 rows and 6 ways. It has a rated voltage of 160V and can handle a max current of 8A. This terminal block is commonly used for board mounting in various applications requiring secure electrical connections.
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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