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 1778124 is a PANEL-mount BARRIER STRIP TERMINAL BLOCK with UL approval. It supports 12A current, 250V voltage, and 2.5mm2 wire cross section. Ideal for industrial applications requiring secure electrical connections in limited space.
Median Price
$15.590
Lifecycle Status
Suppliers In-Stock
19
In-Stock Inventory
1k+
RS Americas
1+ parts
$0.140
100+ parts
$0.130
1k+ parts
-
10k+ parts
RS (Exports)
$0.290
$0.258
Sager
$15.000
$13.500
Farnell
$15.540
$11.400
$11.160
Newark
$15.640
$11.910
$11.060
Mouser Electronics
$17.520
Element14
$18.483
$15.308
$14.794
Verical
$15.929
Nova Conductors
$14.339
Electro Sonic
$19.280
$15.830
$15.180
IBS Electronics
$23.881
$19.734
$18.941
Vyrian
VNN
ACDS - Activité Composants Distribution Service
Dynamic Solutions
Shortec Electronics
GSS - Global Semi Support
ComSIT Distribution GmbH
ComSIT USA
Ampacity Inc.
$0.119
Continental Prestige Electronics
$14.052
Argo Parts USA
Authorized Procurement Solutions
Eliminating Global Boundries, Inc
PANEL mounting type makes installation simple and secure, ensuring the terminal block stays in place.
Having UL safety approval ensures that the terminal block meets strict safety standards, giving peace of mind to users.
Supports 12 AWG wire gauge, allowing for a wide range of wire sizes to be accommodated.
Rated for a voltage of 250 V, making it suitable for a variety of electrical applications.
Barrier strip terminal blocks offer a secure connection for wires, reducing the risk of short circuits.
Supports a wire cross section of 2.5 mm2, providing ample space for wire connections.
Screw fastening method allows for easy and secure connection of wires to the terminal block.
Rated for a current of 12 A, suitable for moderate power applications.
With 16 ways, this terminal block allows for multiple wire connections in one convenient location.
Terminals & Terminal Blocks 1778124 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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1778124 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
8536.69
NSN
5935-12-343-8508, 5935123438508, 5940-01-542-9270, 5940015429270
NIIN
123438508, 015429270
PCN Design/Specification - Multiple Devices Approval Markings 19/Nov/2018 Multiple Devices Certification Marking 05/Mar/2018
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.
ULN2803A
YOUTAI SEMICONDUCTOR CO LTD
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G18;
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
1552200253
Molex
WIRE AND CABLE;
1N4148
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
STM32F405RGT6
STMicroelectronics
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
BAV99LT1G
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Sensitron Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Semtech Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
2N7002
Promax-johnton
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Form: GULL WING; Maximum Drain-Source On Resistance: 7.5 ohm; Minimum DS Breakdown Voltage: 60 V;
LM107H/883
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Daco Semiconductor
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
Rectron
Secos
BSS138
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
640903-2
Tyco Electronics Amp
PUSH-ON TERMINAL; Wire Gauge: 18 AWG; Voltage (Rated): 300 V; Terminal Gender: FEMALE; Wire Cross Section: .96 mm2; Safety Approval: UL;
324082
TE Connectivity
RING TERMINAL; Wire Gauge: 8 AWG; Wire Cross Section: 10.5 mm2; Safety Approval: UL; No. of Ways: 1;
1SNK505313R0000
Abb
MODULAR TERMINAL BLOCK; Mounting Type: DIN RAIL; Wire Gauge: 10 AWG; Voltage (Rated): 150 V; No. of Decks: 1; Wire Cross Section: 2.5 mm2;
2002-3212/1000-673
Wago
MODULAR TERMINAL BLOCK;
2-34854-1
RING TERMINAL; Wire Gauge: 10 AWG; Voltage (Rated): 600 V; Safety Approval: UL; Terminal Gender: FEMALE; No. of Ways: 1;
221-412/K194-4045
Wago 221-412/K194-4045 is a UL-approved barrier strip terminal block with 2 ways, rated for 32A current and 450V voltage. It supports wire gauge up to 12 AWG and wire cross-section of 4mm2, ideal for cable mounting applications.
MS-25036-149
Molex MS-25036-149 is a CSA/UL approved RING TERMINAL for 16 AWG wire, rated at 300V. With a wire cross section of 1.31 mm2, it's ideal for female terminals in various electrical applications.
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.
1082
Trelec
LUG TERMINAL;
18512-58
The Molex 18512-58 is a 2-row barrier strip terminal block with CSA and UL safety approvals. It supports 12 AWG wire gauge, rated for 300V voltage and 20A current. Ideal for board mounting applications requiring secure screw fastening in electrical connections up to 12 ways.
103
Marathon Special Products
BARRIER STRIP TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-1, PHENOLIC; Wire Gauge: 12 AWG; Voltage (Rated): 250 V; Current (Rated): 20 A;
MS-25036-148
Molex MS-25036-148 is a UL-approved RING TERMINAL for 16 AWG wire, rated at 300V. With a wire cross section of 1.42 mm2, it's ideal for FEMALE terminals in various electrical applications.
3270251
Phoenix Contact
MKDS1.5-3-5.08
Phoenix Contact MKDS1.5-3-5.08 is a BARRIER STRIP TERMINAL BLOCK with 400V rated voltage, 17.5A current, and 1.5mm2 wire cross section. Ideal for BOARD mounting, it holds CCA, CSA, CUL, GOST, SEV, UL safety approvals making it suitable for various industrial applications.
52044-2
RING TERMINAL; Wire Gauge: 2 AWG; Voltage (Rated): 600 V; Safety Approval: UL; Wire Cross Section: 35 mm2; Terminal Gender: FEMALE;
39-00-0074
WIRE TERMINAL; Wire Gauge: 18 AWG; Terminal Gender: FEMALE; Manufacturer Series: 5556;
MS25036-153
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 14 AWG; Voltage (Rated): 300 V; Safety Approval: UL; Wire Cross Section: 2.08 mm2;
3967
Vogt Ag Verbindungstechnik
PUSH-ON TERMINAL; Wire Gauge: 10 AWG; Wire Cross Section: 6 mm2; Terminal Gender: FEMALE;
09150006103
Harting Electronics & Kg
WIRE TERMINAL; Wire Gauge: 20 AWG; Wire Cross Section: .5 mm2;
M81824/12-3
WIRE TERMINAL; Mounting Type: CABLE; Wire Gauge: 12 AWG; Safety Approval: UL; Wire Cross Section: 2.94 mm2;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1778573
STRIP TERMINAL BLOCK;
1778001
BARRIER STRIP TERMINAL BLOCK; Mounting Type: CONNECTOR; Fastening Method: SCREW; Additional Features: UL 94V-0, PA, SAFETY APPROVAL: RS; UL; VDE; Wire Gauge: 12 AWG; Voltage (Rated): 320 V;
1778832
1778027
BARRIER STRIP TERMINAL BLOCK; Mounting Type: PANEL; Fastening Method: SCREW; Additional Features: PA, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 250 V;
1778858
1778043
1778845
1778641
1778560
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL 94V-0, LCP; Wire Gauge: 20 AWG; Voltage (Rated): 160 V;
1778764
STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANDARD: UL 94V-0, LCP; Voltage (Rated): 160 V; No. of Decks: 1;
1778696
1778072
The Phoenix Contact 1778072 is a UL-approved barrier strip terminal block with 11 ways and a rated voltage of 250V. It has a wire gauge of 12 AWG and can handle currents up to 12A. This panel-mounted terminal block is ideal for applications requiring secure electrical connections.
1778117
BARRIER STRIP TERMINAL BLOCK; Mounting Type: CONNECTOR; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 10 AWG; Voltage (Rated): 1000 V;
1778557
1778722
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: CONNECTOR; Additional Features: STANARD: UL 94V-0, PA; Wire Gauge: 20 AWG; Voltage (Rated): 160 V;
1778777
1778098
MODULAR TERMINAL BLOCK; Fastening Method: SCREW; Additional Features: POLYAMIDE, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 250 V; Wire Cross Section: 2.5 mm2;
1778874
1778638
Supply Digital Components
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