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 1720020 is a UL-approved barrier strip terminal block with 3 ways, rated for 32A current and 690V voltage. It supports wire gauge up to 10 AWG and wire cross-section of 4 mm2, mounted on board using screws. Ideal for industrial applications requiring secure electrical connections.
Median Price
$2.422
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Element14
1+ parts
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$2.700
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VNN
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MISTER SPROCKETS
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Atlantic Semiconductor
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$1.700
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$2.071
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Semicontronic
$3.700
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Abianca Electronics
Aztec Data Supply Inc.
Corohmni
Perfect Parts
Computer Components Inc. - USA
Board mounting type allows for easy installation onto circuit boards, making it convenient for use in electronic applications.
Having UL safety approval ensures that the product meets high safety standards and is suitable for use in various applications.
Supporting 10 AWG wire gauge allows for handling of higher current loads, making it versatile for different electrical setups.
With a rated voltage of 690 V, this terminal block can handle higher voltage requirements in industrial settings.
Barrier strip terminal blocks provide a secure connection and prevent accidental contact or short circuits, ensuring reliable performance.
Supporting a wire cross section of 4 mm2 allows for connectivity with a range of wire sizes, offering flexibility in wiring options.
Screw fastening method ensures a secure connection and ease of installation, making maintenance and repairs hassle-free.
Rated for a current of 32 A, this terminal block can handle moderate to high current loads, suitable for various applications.
Featuring 3 ways, this terminal block allows for multiple connections or branching, enabling efficient wiring setups.
Terminals & Terminal Blocks 1720020 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:
1720020 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
NSN
5430-33-160-3266, 5430331603266, 5962-01-026-2493, 5962010262493
NIIN
331603266, 010262493
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
Shenzhen Yixinsemi Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBR0540T1G
Onsemi
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
LL4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
2N2222A
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;
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Itt Semiconductor
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BSS138LT1G
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
2N7002
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; JESD-30 Code: R-PDSO-G3;
Pro-an Electronic
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
MBRA340T3G
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
SMBJ18CA
STMicroelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Max): 125 Cel; Maximum Output Voltage-1: 5.25 V;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
BSS123-7-F
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
Tt Electronics Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
Taiwan Semiconductor
DNF18250FIBX-2K
Panduit
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Terminal Gender: FEMALE;
MS25036-153
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Wire Cross Section: 2.08 mm2; Safety Approval: UL;
1404
Advanced Interconnections
PCB TERMINAL; Terminal Gender: MALE;
1843622
Phoenix Contact
Phoenix Contact 1843622 is a modular terminal block with 4 ways, rated for 8A current and 160V voltage. It has UL, VDE, CSA safety approvals and accepts wire gauge up to 15 AWG. Ideal for board mounting applications, it features a fastening method of solder and accommodates wire cross sections of 1.5 mm².
282109-1
TE Connectivity
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.
12015870
Delphi Connection Systems
PUSH-ON TERMINAL; Wire Cross Section: 2 mm2; Terminal Gender: FEMALE;
2-320568-1
TE Connectivity 2-320568-1 is a UL-approved RING TERMINAL for 10 AWG wire, rated at 300V. With a wire cross section of 6 mm2, it is ideal for female terminals in various applications.
2-34173-1
RING TERMINAL; Wire Gauge: 10 AWG; Voltage (Rated): 600 V; No. of Ways: 1; Wire Cross Section: 6 mm2; Safety Approval: UL;
1790522
BARRIER STRIP TERMINAL BLOCK; Manufacturer Series: 1790522;
2-520128-2
TE Connectivity's 2-520128-2 PUSH-ON TERMINAL is UL approved for 600V, 18 AWG wire. With 0.82 mm2 wire cross section, it's a FEMALE terminal ideal for various applications in Terminals & Terminal Blocks category.
1757116
Phoenix Contact 1757116 is a UL-approved BARRIER STRIP TERMINAL BLOCK for BOARD mounting. It supports wire gauge up to 12 AWG with a rated voltage of 320V and current of 12A. Ideal for applications requiring secure connections in industrial settings.
282834-8
TE Connectivity 282834-8 is a modular terminal block with 8 ways, rated for 10A current and 150V voltage. It uses screw fastening method, supports wire gauge up to 16 AWG, and has UL safety approval. Ideal for board mounting applications requiring terminals with wire cross section of 1.3 mm2.
1026
Zierick Manufacturing
PCB TERMINAL; Terminal Gender: FEMALE;
36161
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 10 AWG; Voltage (Rated): 300 V; Wire Cross Section: 6.64 mm2; No. of Ways: 1;
140732-1
TAB TERMINAL; Manufacturer Series: 140732;
1SNK705010R0000
TE Connectivity's 1SNK705010R0000 is a DIN RAIL modular terminal block with UL safety approval. Rated for 600V voltage, it supports 12 AWG wire gauge and 2.5mm2 wire cross section, handling up to 20A current. Ideal for industrial applications requiring secure electrical connections on DIN rails.
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.
0297-0-15-01-06-27-04-0
Mill-max Mfg
2-33465-1
RING TERMINAL; Wire Gauge: 6 AWG; Safety Approval: UL; Terminal Gender: FEMALE; No. of Ways: 1; Wire Cross Section: 15 mm2;
2-320565-1
TE Connectivity 2-320565-1 is a UL-approved RING TERMINAL for 14 AWG wire, rated at 300V. With a wire cross section of 2 mm², it is designed for FEMALE terminals in various applications.
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1720466
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: 94V-0, PA; Wire Gauge: 9 AWG; Voltage (Rated): 500 V;
1720040000
Weidmueller & Kg
The Weidmueller & Kg 1720040000 is a modular terminal block with 2 rows and 12 ways. It has a rated voltage of 300V, current of 10A, and accepts wire gauge up to 12 AWG. Ideal for board mounting applications, it is CSA, UL, and VDE approved for safety compliance.
1720033
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: POLYAMIDE, 94V-2; Wire Gauge: 10 AWG; Voltage (Rated): 500 V;
1720010000
MODULAR TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: LOW PROFILE; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
1720576
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL 94V-0, PA; Voltage (Rated): 630 V; Current (Rated): 41 A;
1720482
1720589
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: 94V-0, PA; Voltage (Rated): 500 V; No. of Rows: 1;
1720819
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: PA, UL 94V0; Wire Gauge: 9 AWG; Voltage (Rated): 500 V;
1720592
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL 94V-0, PA; Voltage (Rated): 630 V; No. of Ways: 4;
1720602
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: PA, UL 94V-0; Voltage (Rated): 500 V; No. of Decks: 1;
1720712
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: PBT, UL 94V0; Wire Gauge: 9 AWG; Voltage (Rated): 500 V;
1720958
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Additional Features: PA, UL 94V0; Voltage (Rated): 500 V; No. of Decks: 1; No. of Ways: 7;
1720084
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;
1720039
BARRIER STRIP TERMINAL BLOCK; Mounting Type: CONNECTOR; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 12 AWG; Voltage (Rated): 630 V;
1720088
BARRIER STRIP TERMINAL BLOCK;
1720017
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PA, 94V-2; Wire Gauge: 10 AWG; Voltage (Rated): 690 V;
1720097
1720107
1720042
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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