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
Phoenix Contact 3031377 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with 800V rated voltage and 32A current. Featuring ATEX, BV, CB safety approvals, it supports wire gauge up to 10 AWG and wire cross section of 6 mm2. Ideal for industrial applications requiring secure connections in hazardous environments.
Median Price
$2.010
Lifecycle Status
Suppliers In-Stock
23
In-Stock Inventory
1k+
Farnell
1+ parts
$1.190
100+ parts
$1.140
1k+ parts
$1.090
10k+ parts
-
RS (Exports)
$1.227
$1.176
Mouser Electronics
$1.910
DigiKey
Master Electronics
$2.101
RS Americas
$2.500
$1.970
$1.750
Conrad
$2.669
$2.391
Element14
$3.610
$3.030
Newark
$4.540
$3.830
$3.200
Verical
$1.918
$1.708
TME
$1.730
$1.540
$1.350
Quotebeam
$2.430
Vyrian
Shortec Electronics
Dynamic Solutions
Electronic Supply
LIBRA Elektronik GmbH
VNN
IBS Electronics
$2.761
TodayComponents
$1.340
ACDS - Activité Composants Distribution Service
Electro Sonic
$2.050
$1.680
$1.650
Nova Conductors
Ampacity Inc.
$1.040
AZTECH Wire
$5.220
$5.010
$4.910
$4.810
Continental Prestige Electronics
Aranea Global
Argo Parts USA
DIN RAIL mounting type makes installation easy and efficient, ensuring the terminal block is securely attached to the rail for stable operation.
Having safety approvals from ATEX, BV, CB, CSA, CUL, and DNVGL ensures that the terminal block meets high industry standards for safety and reliability.
Compatible with 10 AWG wire gauge, this terminal block can handle a good amount of electrical current without overheating or causing damage.
With a high rated voltage of 800 V, this terminal block is suitable for applications requiring higher voltage levels, providing reliable performance under demanding conditions.
The modular design of this terminal block allows for easy customization and expansion, making it versatile and adaptable to different wiring configurations.
The 6 mm2 wire cross section capacity of this terminal block allows for connecting larger wire sizes, enabling greater flexibility in wiring options.
The spring-loaded fastening method ensures a secure and reliable connection, reducing the risk of loose connections or electrical faults.
With a rated current of 32 A, this terminal block can handle moderate to high electrical currents, suitable for a variety of applications.
Having 2 ways allows for multiple connections to be made within the same terminal block, increasing the versatility and efficiency of the wiring setup.
Terminals & Terminal Blocks 3031377 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:
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3031377 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
PCN Design/Specification - design change 1/15/2024
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.
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;
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
1N4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
TCA6424ARGJR
Texas Instruments
TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.
1554216002
Molex
WIRE AND CABLE;
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
2N7002
Itt Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
LM7805CT/NOPB
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;
M39029/56-351
TE Connectivity
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.
EU2B-YS2J03C
Idec
ROTARY SWITCH;
MC7805CTG
Onsemi
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
3-350819-2
TE Connectivity 3-350819-2 is a UL-approved PUSH-ON TERMINAL for 14 AWG wire, rated at 600V. With a wire cross section of 2.08 mm², it's ideal for female terminals in various applications.
3044076
Phoenix Contact
Phoenix Contact 3044076 is a Strip Terminal Block with 2 Rows, rated for 600V/20A. It supports wire gauge up to 12 AWG and wire cross section of 2.5mm². Ideal for CABLE mounting applications, it holds safety approvals from CSA, UL, and VDE.
MS25036-111
Amphenol Communications Solutions
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 10 AWG; Voltage (Rated): 600 V; Wire Cross Section: 6 mm2; Safety Approval: CSA; UL;
722-232/031-000
Wago
Wago 722-232/031-000 is a modular terminal block with 2 ways, rated for 300V and 15A. It features board mounting and connector fastening method, approved by CSA and UL. Ideal for industrial applications requiring secure electrical connections in limited space.
1827156
The Phoenix Contact 1827156 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 reliable electrical connections in industrial settings.
1803633
The Phoenix Contact 1803633 is a Barrier Strip Terminal Block with 8 ways, rated for 8A current and 160V voltage. It uses screw fastening method and supports wire gauge up to 16 AWG. Ideal for industrial applications requiring secure electrical connections in limited space.
1757255
Phoenix Contact 1757255 is a BOARD mount STRIP TERMINAL BLOCK with 3 ways, rated for 320V voltage and 12A current. It holds safety approvals like CB, CCA, CSA, CUL, EAC, UL. Ideal for industrial applications requiring secure connector fastening.
190020045
PUSH-ON TERMINAL; Wire Gauge: 10 AWG; Manufacturer Series: 19002; Terminal Gender: FEMALE;
1-164
Cinch Connectivity Solutions
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: PHENOLIC, 94V-1; Wire Gauge: 14 AWG; Voltage (Rated): 250 V; No. of Ways: 1;
320561
TE Connectivity 320561 is a UL-approved RING TERMINAL for 14 AWG wire with 300V rating. Featuring FEMALE gender, it suits applications requiring secure electrical connections in various industries.
1727023
The Phoenix Contact 1727023 is a BARRIER STRIP TERMINAL BLOCK with 3 ways, rated for 13.5A current and 200V voltage. It has safety approvals from CB, CCA, CSA, CUL, EAC, and SEV. Ideal for BOARD mounting applications with wire gauge up to 16 AWG and wire cross section of 1.5 mm2.
744-303/000-007
BARRIER STRIP TERMINAL BLOCK;
MS25036-157
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 10 AWG; Voltage (Rated): 600 V; Safety Approval: CSA; UL; Wire Cross Section: 6 mm2;
5-796634-2
TE Connectivity 5-796634-2 is a STRIP TERMINAL BLOCK with 2 ways, UL approved for 12 AWG wire. Mount on CABLE using SCREW fastening. Ideal for industrial and electrical applications.
64321-1011
FORK TERMINAL; Manufacturer Series: 64321;
36160
TE Connectivity 36160 is a UL-approved FEMALE RING TERMINAL for 14 AWG wire with a rated voltage of 300V. Featuring a wire cross section of 2.62 mm2, it is ideal for electrical connections in various applications requiring secure and reliable terminal blocks.
4-172
Bel Fuse
Bel Fuse 4-172 is a UL-approved barrier strip terminal block with 2 rows, rated for 125V and 10A. Featuring a fastening screw method, it accommodates wire gauge up to 18 AWG (0.823 mm2) in a panel mount application.
281-915/281-410
MODULAR TERMINAL BLOCK;
M81824/1-2
Tri-star Electronics International
WIRE TERMINAL; Wire Gauge: 16 AWG; Manufacturer Series: M81824/1;
MS25036-152
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; No. of Ways: 1; Wire Cross Section: 2.62 mm2;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
3031238
MODULAR TERMINAL BLOCK; Mounting Type: C RAIL; Fastening Method: SPRING LOADED; Additional Features: POLYAMIDE; Wire Gauge: 12 AWG; No. of Rows: 1;
3031306
Phoenix Contact 3031306 is a Modular Terminal Block with C RAIL mounting. Rated for 800V voltage, it supports 12 AWG wire gauge and 4mm2 wire cross section. UL approved for safety, it handles up to 30A current across 4 ways. Ideal for industrial applications requiring secure and efficient electrical connections.
3031212
MODULAR TERMINAL BLOCK; Mounting Type: C RAIL; Fastening Method: SPRING LOADED; Additional Features: POLYAMIDE; Wire Gauge: 12 AWG; Voltage (Rated): 800 V;
3031953
3031393
Phoenix Contact 3031393 is a MODULAR TERMINAL BLOCK with C RAIL mounting. It supports wire gauge up to 10 AWG and voltage rating of 800V, ideal for applications requiring fastening with SPRING LOADED method. With a rated current of 41A and 6mm2 wire cross section, it offers reliable connectivity in various electrical setups.
3031089
MODULAR TERMINAL BLOCK; Mounting Type: C RAIL; Fastening Method: SPRING LOADED; Additional Features: POLYAMIDE; Wire Gauge: 16 AWG; Voltage (Rated): 500 V;
3031364
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING CAGE; Additional Features: STANDARD; DNV; EAC; IECEE; IEC; KR; LR; NEPSI; RS; UL; UKCA; VDE, POLYAMIDE; Wire Gauge: 10 AWG; Voltage (Rated): 800 V;
3031445
Phoenix Contact 3031445 is a modular terminal block for C RAIL mounting. Rated at 800V voltage and 40A current, it accommodates wire gauge up to 10 AWG with 6mm2 cross section. Ideal for industrial applications requiring secure connections in limited space.
3031241
3031131
3031322
MODULAR TERMINAL BLOCK; Mounting Type: C RAIL; Fastening Method: SPRING LOADED; Additional Features: POLYAMIDE; Wire Gauge: 12 AWG; No. of Decks: 1;
3031539
MODULAR TERMINAL BLOCK; Mounting Type: C RAIL; Fastening Method: SPRING LOADED; Additional Features: POLYAMIDE; Wire Gauge: 12 AWG; Voltage (Rated): 500 V;
3031128
3031047
BARRIER STRIP TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING CAGE; Additional Features: STANDARD: UL 94V-0, POLYAMIDE; Wire Gauge: 13 AWG; Voltage (Rated): 500 V;
3031225
3031461
MODULAR TERMINAL BLOCK; Mounting Type: C RAIL; Fastening Method: SPRING LOADED; Additional Features: POLYAMIDE; Wire Gauge: 10 AWG; No. of Rows: 1;
3031487
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: STANDARD: UL 94V-0, PA; SAFETY APPROVAL: EAC; EACEX; IECEX; KR; LR; NK; PRS; UL; VDE; Wire Gauge: 8 AWG; Voltage (Rated): 1000 V;
3031490
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Fastening Method: SPRING LOADED; Additional Features: POLYAMIDE; Wire Gauge: 8 AWG; Voltage (Rated): 800 V;
3031144
MODULAR TERMINAL BLOCK; Manufacturer Series: 3031144;
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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