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 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.
Median Price
$2.700
Lifecycle Status
Suppliers In-Stock
40
In-Stock Inventory
1k+
Farnell
1+ parts
$1.220
100+ parts
$1.190
1k+ parts
$1.140
10k+ parts
-
Chip1Stop
$1.240
RS (Exports)
$1.580
$1.504
Distrelec
$1.997
$1.782
Bürklin Elektronik
$2.410
$1.850
DigiKey
Arrow
Sager
RS Americas
$3.010
$2.450
Airline Hydraulics
$3.440
Mouser Electronics
$3.910
Element14
$4.900
$4.100
$3.540
Newark
$6.380
$5.370
$4.480
TTI
Verical
Conrad
$2.898
Maritex
$1.605
$0.888
$0.680
Omnical
$1.810
Nova Conductors
$2.341
TME
$2.600
$1.690
Carlton-Bates
$3.380
Quotebeam
Component Electronics Inc.
$3.850
$2.880
$2.500
Electronic Supply
Vyrian
Shortec Electronics
VNN
IBS Electronics
$3.900
Chip Stock
Electro Sonic
$2.490
$2.340
$2.310
Dynamic Solutions
Proax Technologies Ltd
ACDS - Activité Composants Distribution Service
Powertech Controls
LIBRA Elektronik GmbH
TodayComponents
$1.900
Bristol Electronics
Atlantic Semiconductor
Connector Distribution Corp
Right Parts Inc.
Ampacity Inc.
$1.050
Semicontronic
$1.024
$1.018
Aranea Global
$2.294
$2.202
Corohmni
$2.299
Continental Prestige Electronics
$2.300
$2.254
Argo Parts USA
Advanced Electronics
$2.368
$2.250
Neutron USA
$19.990
Perfect Parts
Aztec Data Supply Inc.
Authorized Procurement Solutions
The C RAIL mounting type makes installation easy and allows for secure placement of the terminal block.
The UL safety approval ensures that this terminal block meets rigorous safety standards, giving you peace of mind during operation.
The 12 AWG wire gauge capability allows for compatibility with a wide range of wire sizes, making this terminal block versatile for various applications.
With a high rated voltage of 800V, this terminal block is suitable for both low and high voltage applications, providing flexibility in use.
The modular terminal block design allows for easy customization and expansion of the terminal block system as needed.
The 4 mm2 wire cross section capacity enables secure connections for wires of various sizes, ensuring reliable electrical connections.
The spring loaded fastening method makes wiring quick and secure, saving time during installation and maintenance.
The high rated current of 30A allows for handling of high power loads, making this terminal block suitable for a wide range of applications.
The 4-way configuration provides multiple connection points in a compact size, allowing for efficient use of space in the terminal block setup.
Terminals & Terminal Blocks 3031306 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:
3031306 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
NSN
5330-23-113-2749, 5330231132749, 5940-01-567-9822, 5940015679822
NIIN
231132749, 015679822
PCN Design/Specification - Design chg 28/JUN/2022
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.
M39029/58-360
Amphenol
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: MALE; Terminal Type: CRIMP; IEC Conformity: NO;
BAV99
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
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.
2N2222A
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
Promax-johnton
LM358N
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Minilogic Device
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .001 A;
1N4148
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM107H
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Bias Current (IIB) @25C: .075 uA;
Gec Plessey Semiconductors
2N7002
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
FDLL4148
Onsemi
FDLL4148 by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. With a max forward voltage of 1V and output current of 0.2A, it is ideal for applications requiring fast switching speeds in electronic circuits. The diode's glass package body material and isolated case connection make it suitable for surface mount designs operating at temperatures up to 175°C.
MS25036-116
Defense Logistics Agency
LUG TERMINAL; Wire Gauge: 8 AWG;
1792889
Phoenix Contact
The Phoenix Contact 1792889 is a BARRIER STRIP TERMINAL BLOCK with 4 ways, rated for 16A current and 400V voltage. It supports wire gauge up to 14 AWG and wire cross section of 1.5 mm2, suitable for BOARD mounting applications in various industries with CB, CUL, EAC, UL, VDE safety approvals.
281-603/281-400
Wago
MODULAR TERMINAL BLOCK;
DNF14-250FIB-M
Panduit
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Wire Cross Section: 2.5 mm2; Terminal Gender: FEMALE;
350537-6
Tyco Electronics Amp
WIRE TERMINAL; Wire Gauge: 14 AWG; Wire Cross Section: 2 mm2; Manufacturer Series: 350537; Terminal Gender: FEMALE;
1745894
The Phoenix Contact 1745894 is a Barrier Strip Terminal Block with 2 ways, rated for 8A current and 160V voltage. Featuring push-in fastening method, it accepts wire gauge up to 16 AWG (1.5 mm2). Ideal for applications requiring secure electrical connections in industrial settings.
1497
Abbatron
LUG TERMINAL;
MS25036-111
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 10 AWG; Voltage (Rated): 600 V; Safety Approval: CSA; UL; Wire Cross Section: 6 mm2;
1-282836-2
TE Connectivity 1-282836-2 is a modular terminal block with 12 ways, rated for 13.5A current and 300V voltage. It uses screw fastening method, supports wire gauge up to 16 AWG (1.3 mm2), and has UL safety approval. Ideal for board mounting applications in various industries.
MS25036-112
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 10 AWG; Voltage (Rated): 300 V; Wire Cross Section: 6.64 mm2; No. of Ways: 1;
619
MODULAR TERMINAL BLOCK; Mounting Type: CABLE; Fastening Method: SCREW; Additional Features: POLYAMIDE; Wire Gauge: 8 AWG; Voltage (Rated): 300 V;
2060-451/998-404
The Wago 2060-451/998-404 is a BARRIER STRIP TERMINAL BLOCK with 1 row, rated for 600V and 9A. It has CCA, CSA, CUL safety approvals and uses SPRING LOADED fastening method. Ideal for applications requiring secure wire connections in industrial settings.
3-282837-2
TE Connectivity 3-282837-2 is a modular terminal block with 13 ways, rated for 300V voltage and 13.5A current. It uses screw fastening method, UL approved for safety, suitable for 16 AWG wire gauge applications on board mounting.
3044089
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.
190050001
Molex
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Manufacturer Series: 19005; Terminal Gender: FEMALE;
1790506
The Phoenix Contact 1790506 is a Barrier Strip Terminal Block with 2 rows, rated for 8A current and 160V voltage. Featuring spring-loaded fastening, it accommodates wire gauge up to 16 AWG and wire cross-section of 1.5mm². Ideal for applications requiring CB, CUL, UL, VDE safety approvals in connector mounting setups.
731
Zierick Manufacturing
POWER TERMINAL; Additional Features: MATERIAL: BRASS, TIN PLATED; Current (Rated): 30 A;
322338
RING TERMINAL; Wire Gauge: 14 AWG; Terminal Gender: FEMALE; Safety Approval: UL; No. of Ways: 1; Wire Cross Section: 2.62 mm2;
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.
MS25036-103
TE Connectivity's MS25036-103 is a UL-approved ring terminal with a wire gauge of 16 AWG and a rated voltage of 300V. It is suitable for applications requiring a single-way connection, with a wire cross section of 1.65 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;
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
3031377
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: 10 AWG; Voltage (Rated): 800 V;
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
© 2023 All rights reserved