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
The Phoenix Contact MKDS1/2-3,81 is a barrier strip terminal block with 2 ways and rated for 13.5A current at 200V voltage. It uses a screw fastening method and supports wire gauge up to 16 AWG, making it ideal for board mounting applications in various industries. Safety approvals include CB, CUL, EAC, SEV, and UL.
Median Price
$1.038
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1k+
TTI Europe
1+ parts
-
100+ parts
1k+ parts
$0.790
10k+ parts
TTI
$0.960
$0.880
Master Electronics
$1.117
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Verical
$1.521
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LIBRA Elektronik GmbH
Vyrian
ACDS - Activité Composants Distribution Service
Electro Sonic
$1.236
$0.884
$0.855
Sunrise Surplus Inc.
J2 Sourcing AB
IBS Electronics
$1.727
$1.250
$1.226
R&J Components
GES GmbH
Nova Conductors
Connector Distribution Corp
Right Parts Inc.
EMSNET
LWI Electronics Inc
ECAB
Elcom Components
Ampacity Inc.
$0.670
Semicontronic
$0.653
$0.650
Cyclops Electronics Ltd (Excess)
Continental Prestige Electronics
Authorized Procurement Solutions
Argo Parts USA
Glotronic Ltd.
Bastille Electronics
Corohmni
Aztec Data Supply Inc.
Robosynatics
Board mounting provides secure and stable installation, perfect for applications where stability is crucial.
Having multiple safety approvals ensures compliance with various international safety standards, giving users peace of mind.
Supports a wide range of wire gauges, making it versatile for different types of wiring applications.
Rated for a high voltage, suitable for various industrial and commercial applications.
Barrier strip terminal blocks provide a secure and reliable connection, minimizing the risk of loose connections or electrical faults.
Suitable for connecting wires with a specific cross-sectional area, ensuring optimal conductivity and efficiency.
Screw fastening method provides a secure connection that is easy to install and maintain.
Rated for a high current, suitable for applications requiring robust power handling capabilities.
Having 2 ways allows for easy connections between multiple wires, offering flexibility in wiring configurations.
Terminals & Terminal Blocks MKDS1/2-3,81 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:
MKDS1/2-3,81 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
Electrification has been the core expertise of Phoenix Contact since its foundation in 1923. In the 21st century, Phoenix Contact is committed to empowering the “All Electric Society,” a future in which energy from renewable resources is available in sufficient quantities and at affordable prices. In addition to the consistent generation and use of renewable energies, reducing the primary energy demand through efficiency measures and creating intelligent and networked systems are key to a sustainable future. To be able to base renewable energy use on demand, solutions and technologies for electrification, networking, and automation are needed in order to realize sector coupling. Phoenix Contact focuses on solutions for the “All Electric Society.” More than 20,000 employees and strong growth through the broad portfolio and focus on the solutions business are helping to make this a reality.
SMBJ18CA
Meritek Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
OPA2277UA
Texas Instruments
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
M39029/58-360
TE Connectivity
TE Connectivity's M39029/58-360 is a CRIMP terminal backshell for 22-28 AWG wires, rated at 5A. Ideal for male contacts in Mil-Spec applications, it offers a cross-section area of 0.34 mm2 and ensures secure connections in demanding environments.
2N7002
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
1N4148
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
General Semiconductor
Laube Technology
Mde Semiconductor
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
BAV99
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SBAV99LT1G
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
1N4148WS
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
22-8
J S T Mfg
RING TERMINAL; Wire Gauge: 4 AWG; Wire Cross Section: 26.66 mm2;
1869253
Phoenix Contact
Phoenix Contact 1869253 is a UL-approved barrier strip terminal block with 6 ways. It supports wire gauge up to 16 AWG and rated voltage of 250V, ideal for board mounting applications requiring a current rating of 13.5A.
18721-50
Beau Interconnect
BARRIER STRIP TERMINAL BLOCK; Mounting Type: CABLE; Fastening Method: SCREW; Additional Features: PANEL MOUNT, PHENOLIC, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
281-665/281-400
Wago
MODULAR TERMINAL BLOCK;
1-320551-2
Tyco Electronics Amp
RING TERMINAL; Wire Gauge: 22 AWG; Voltage (Rated): 300 V; No. of Ways: 1; Safety Approval: UL; Wire Cross Section: .38 mm2;
DNF14250FIBX-2K
Panduit
PUSH-ON TERMINAL; Wire Gauge: 14 AWG; Terminal Gender: FEMALE;
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.
1843224
The Phoenix Contact 1843224 is a UL-approved barrier strip terminal block with 160V rated voltage and 8A rated current. It features a board mounting type and connector fastening method, suitable for applications requiring secure electrical connections in industrial settings.
3-520141-2
TE Connectivity 3-520141-2 is a UL-approved PUSH-ON TERMINAL for 14 AWG wire with 600V rating. Featuring FEMALE gender, it suits applications requiring secure connections in terminals & terminal blocks.
1803277
Phoenix Contact 1803277 is a BOARD-mounted BARRIER STRIP TERMINAL BLOCK with 160V rated voltage and 8A rated current. It has CB, CSA, CUL, GOST, UL, VDE safety approvals. Ideal for applications requiring secure electrical connections in limited space.
MS25036-105
RING TERMINAL; Additional Features: NYLON; Wire Gauge: 18 AWG; Voltage (Rated): 600 V; Safety Approval: CSA; UL; Wire Cross Section: 1.5 mm2;
2-33465-1
RING TERMINAL; Wire Gauge: 6 AWG; Safety Approval: UL; Terminal Gender: FEMALE; No. of Ways: 1; Wire Cross Section: 15 mm2;
BNH30W
Idec
756
Staffall
PCB TERMINAL; Manufacturer Series: 756;
4900
Keystone Electronics
TAB TERMINAL; Terminal Gender: MALE;
2-520182-2
TE Connectivity 2-520182-2 is a UL-approved PUSH-ON TERMINAL for 18 AWG wire, rated at 600V. With 0.82 mm2 wire cross section, it's ideal for FEMALE terminals in various applications.
1840379
The Phoenix Contact 1840379 is a modular terminal block with 3 ways and a rated current of 8A. It has a wire cross section of 1.5mm2 and is UL approved for safety. This terminal block is commonly used in cable mounting applications.
34130
BUTT TERMINAL; Wire Gauge: 16 AWG; Wire Cross Section: 1.65 mm2; Terminal Gender: FEMALE;
1777280
The Phoenix Contact 1777280 is a Barrier Strip Terminal Block with 2.5mm2 wire cross section and rated for 320V voltage and 12A current. It features screw fastening method, suitable for connecting 12 AWG wires in applications requiring CB, CSA, CUL, EAC, UL, VDE safety approvals.
1787027
Phoenix Contact 1787027 is a 2-row strip terminal block with 3 ways. Rated for 8A current and 160V voltage, it has CB, CUL, UL, VDE safety approvals. Ideal for board and panel mounting applications requiring secure connector fastening.
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MKDSN2,5/2-5,08
The Phoenix Contact MKDSN2,5/2-5,08 is a barrier strip terminal block with 2 ways and rated for 16A current at 400V voltage. It accepts wire gauge up to 14 AWG with a cross section of 2.5mm², fastened by screws on board mounting. Ideal for applications requiring secure electrical connections in industrial settings.
MKDSN-1.5/3-5.08
The Phoenix Contact MKDSN-1.5/3-5.08 is a BARRIER STRIP TERMINAL BLOCK with 3 ways, rated for 400V voltage and 13.5A current. It supports wire gauge up to 16 AWG and wire cross section of 1.5mm2, making it ideal for BOARD mounting applications in various industries with safety approvals from CB, CUL, DNVGL, EAC, SEV, and UL.
MKDSN1,5/3-5,08
The Phoenix Contact MKDSN1,5/3-5,08 is a barrier strip terminal block with 3 ways and rated for 13.5A current at 400V voltage. It features a fastening method using screws and accepts wire gauge up to 16 AWG. Ideal for board mounting applications, it holds safety approvals from CB, CUL, DNVGL, EAC, SEV, and UL.
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.
MKDS1,5/3-5,08
Phoenix Contact MKDS1,5/3-5,08 is a BARRIER STRIP TERMINAL BLOCK with 1.5mm2 wire cross section and 400V rated voltage. It supports up to 17.5A current, suitable for BOARD mounting in various applications requiring CCA, CSA, CUL, GOST, SEV, and UL safety approvals.
MKDSN2,5/3-5,08
The Phoenix Contact MKDSN2,5/3-5,08 is a barrier strip terminal block with 3 ways and rated for 16A current at 400V. It features a wire gauge of 14 AWG and wire cross section of 2.5mm², suitable for board mounting applications requiring CUL, EAC, UL, VDE safety approvals.
MKDSN2.5/2-5.08HTBK
BARRIER STRIP TERMINAL BLOCK;
MKDS1/6-3,5
MKDS1/2-3,5
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PA, UL 94V-0, SAFETY APPROVAL: UL; Wire Gauge: 16 AWG; Voltage (Rated): 200 V;
MKDSN2,5/2-5,08BD:1-2
MKDSN1,5/2-5,08HTBK
MKDSN1,5/2-5,08BK
STRIP TERMINAL BLOCK;
MKDSN1,5/2-5.08
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 16 AWG; Voltage (Rated): 400 V;
MKDSN1,5/2-5,08
MKDSN2,5/2-5,08BK
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: STANDARD: UL 94V-0, PA; Wire Gauge: 14 AWG; Voltage (Rated): 400 V;
MKDS1/4-3,5
MKDSN2,5/3-5,08HTBK
The Phoenix Contact MKDSN2,5/3-5,08HTBK is a barrier strip terminal block with 3 ways and rated for 16A current at 320V. It has a wire gauge of 14 AWG and accepts wire cross sections up to 2.5mm². Ideal for board mounting applications, it holds safety approvals from CB, CCA, CUL, GOST, SEV, and UL.
MKDS3/3-5,08
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PA, UL 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 400 V;
MKDS1/10-3,81
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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