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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The Molex 77628-61 is a barrier strip terminal block with 2 rows and 28 ways. It has a rated voltage of 300V, current of 20A, and can accommodate wire gauge up to 12 AWG. This terminal block is commonly used for board mounting in applications requiring CSA and UL safety approvals.
Median Price
$4.710
Lifecycle Status
Suppliers In-Stock
32
In-Stock Inventory
1k+
Sager
1+ parts
$2.910
100+ parts
$2.600
1k+ parts
$2.470
10k+ parts
-
Interstate Connecting
$3.643
$3.195
$2.884
Arrow
$4.214
$3.623
Chip1Stop
$4.330
$2.970
$2.680
$2.590
Farnell
$3.180
$2.940
Mouser Electronics
$5.110
$4.020
$3.440
$3.120
TE Connectivity
$5.340
$4.170
$2.670
Newark
$5.740
$4.570
$3.840
DigiKey
$5.820
$4.380
$3.764
Bürklin Elektronik
$6.360
RS (Exports)
$6.690
$5.450
$5.150
Element14
$7.920
$5.960
$5.100
Powell Electronics
$14.092
$8.653
$7.788
TTI
$3.500
$3.320
$3.280
Master Electronics
$3.010
$2.620
$2.340
Verical
$3.640
$3.481
$3.405
Future Electronics
$3.020
Distrelec
Digiode
$2.764
Nova Conductors
$3.341
TME
$7.870
$5.140
Vyrian
IBS Electronics
$4.236
$4.081
Chip Stock
Bristol Electronics
NAC Semi
$5.290
$4.880
VNN
Electro Sonic
$3.650
Rapid Electronics
R&J Components
ABC Electronics Ltd.
Extreme Components
Semicontronic
$2.250
$2.194
$2.182
Corphita
$2.619
Continental Prestige Electronics
$3.113
$3.051
Argo Parts USA
Aranea Global
$3.274
$3.143
Netroflash
Advanced Electronics
$4.512
$4.287
Andel Nordic
$31.570
$22.101
Perfect Parts
GreenTree Electronics
EMSNET (Excess)
Kepictronics
Lucentia Tech
$7.460
$7.308
ErreBi Group
Abacus Technologies
Robosynatics
Assy Fe
Authorized Procurement Solutions
This product has 2 rows, providing flexibility and convenience for connecting multiple wires or components. This makes it an ideal choice for applications requiring multiple connections or circuit arrangements.
With a board mounting type, this terminal block can be easily attached to a circuit board or other flat surface. This secure mounting method ensures stability and reliability, making it a reliable choice for electronic devices and control systems.
This product is CSA and UL approved, meeting stringent safety standards. The certification indicates that the terminal block has undergone rigorous testing and ensures it provides a safe and reliable electrical connection. This makes it a trusted choice for applications that prioritize safety.
With a wire gauge rating of 12 AWG, this terminal block can accommodate thicker wires, allowing for higher current carrying capability. This flexibility in wire size makes it suitable for applications that require robust and efficient power transfer.
This terminal block is rated for a voltage of 300 V, making it suitable for various low to medium voltage applications. Its ability to handle higher voltages ensures a reliable electrical connection, making it a well-suited choice for numerous electrical circuits.
Featuring a barrier strip terminal block design, this product provides excellent insulation and prevents accidental contact between adjacent terminals. This design helps maintain electrical integrity, making it a great choice for tidy and organized wiring arrangements.
Utilizing a screw fastening method, this terminal block ensures secure connections and ease of installation. The screw fastening method allows for quick and reliable wire termination, making it a practical choice for applications that require convenient assembly and maintenance.
With a rated current of 20 A, this terminal block can handle moderate to high current loads. The ability to handle higher currents ensures efficient power distribution, making it a suitable choice for devices and systems that demand reliable electrical connections.
Equipped with 28 ways, this terminal block provides numerous connection points, enabling flexibility in circuit designs and wire routing. This large number of ways makes it an excellent choice for complex applications or installations that involve multiple connections.
This terminal block has a single deck, allowing for straightforward and organized wire arrangements. The single deck design simplifies wiring tasks and enhances accessibility, making it an ideal choice for applications that require efficient wire management.
Terminals & Terminal Blocks 77628-61 attributes and parameters. Explore more Terminals & Terminal Blocks devices from Molex
Product Type:
Additional Features:
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Rated Voltage:
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77628-61 Terminals & Terminal Blocks trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.40.00
SB
Molex LLC is a manufacturer of electronic, electrical, and fiber optic connectivity systems. Molex offers over 100,000 products across a variety of industries, including data communications, medical, industrial, automotive and consumer electronics. They are notable for pioneering the Molex connector, which has seen universal adoption in personal computing. The company is considered the second largest electronic connector company in the world. Molex was established in 1938 by Frederick Krehbiel. The company began by making flowerpots out of an industrial byproduct plastic called Molex. Krehbiel developed this material by combining asbestos tailings, coal tar pitch, and limestone. Aside from flower pots, Molex also sold salt shakers before it expanded into electrical connectors and sensors.Later they made connectors for General Electric and other appliance manufacturers out of the same plastic. Molex acquired Woodhead Industries in 2006; the largest acquisition in the former's history at the time.
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
FDC5614P
MSKSEMI SEMICONDUCTOR
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 2 W; Transistor Element Material: SILICON; Minimum DS Breakdown Voltage: 60 V;
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
STM32H743ZIT6
STMicroelectronics
STM32H743ZIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications, offering features such as 21 timers, CAN and USB connectivity, and low power mode.
2N2222A
ROHM
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
1N4148
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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.
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
SN65HVD230DR
SN65HVD230DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for industrial applications. It operates at 3.3V, has 8 terminals in a small outline package, and can withstand temperatures from -40 to 85°C.
STM32F405RGT6
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.
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
LL4148
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Maximum Non Repetitive Peak Forward Current: 2 A; Maximum Reverse Recovery Time: .004 us; No. of Phases: 1; Maximum Operating Temperature: 175 Cel;
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
SMBJ18CA
Sangdest Microelectronics (Nanjing)
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
Lite-on Semiconductor
SS14
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMMBT3904LT1G
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
4513-4
Winchester Interconnect
PCB TERMINAL; Manufacturer Series: 4513; Terminal Gender: MALE;
1933189
Phoenix Contact
Phoenix Contact 1933189 is a UL-approved strip terminal block with 250V rated voltage and 12A current. It has 2 ways, mounts on board using connector fastening method. Ideal for industrial applications requiring secure electrical connections.
890-824/011-000
Wago
BARRIER STRIP TERMINAL BLOCK;
34138
Tyco Electronics Amp
BUTT TERMINAL; Wire Gauge: 10 AWG; Terminal Gender: FEMALE; Wire Cross Section: 6.64 mm2;
MS-25036-112
Molex
Molex MS-25036-112 is a UL-approved RING TERMINAL with 10 AWG wire gauge and 300 V rated voltage. It has a wire cross section of 6.64 mm2 and is suitable for various applications requiring secure electrical connections.
282834-6
TE Connectivity's 282834-6 is a modular terminal block with 6 ways, rated for 10A current and 150V voltage. It uses a screw fastening method and supports wire gauge up to 16 AWG. Ideal for board mounting applications with UL safety approval.
2005-7645
MODULAR TERMINAL BLOCK;
4622
Advanced Interconnections
PCB TERMINAL; Terminal Gender: MALE;
1725737
Phoenix Contact 1725737 is a modular terminal block with 10 ways, rated for 6A current and 160V voltage. It uses screw fastening method, supports wire gauge up to 20 AWG, and wire cross section of 0.5 mm2. Ideal for board mounting applications with CSA, CUL, EAC, UL safety approvals.
48-7190
Amphenol
SPLICE TERMINAL;
1729128
The Phoenix Contact 1729128 is a BARRIER STRIP TERMINAL BLOCK with 2 ways, rated for 13.5A current and 400V voltage. It has safety approvals from CB, CCA, CSA, CUL, EAC, GL and uses SCREW fastening method. Ideal for BOARD mounting applications with wire gauge up to 16 AWG and wire cross section of 1.5 mm2.
CPD1
Altech
18615
Beau Interconnect
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PANEL MOUNT, PHENOLIC, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
31249116
Metz Connect Usa
The Metz Connect Usa 31249116 is a Barrier Strip Terminal Block with 16 ways, rated for 12A current and 400V voltage. It uses a screw fastening method and accepts wire gauge up to 12 AWG (2.5 mm2). Ideal for CUL, SEV, UL safety approved applications requiring secure electrical connections.
DRA1-MP240D3
Crydom
The Crydom DRA1-MP240D3 is a DIN RAIL mounted MODULAR TERMINAL BLOCK with CE, CSA, UL, VDE safety approvals. It has a rated voltage of 280V and current of 3A, fastened by SCREW method. Ideal for industrial applications requiring secure electrical connections.
640905-1
TE Connectivity 640905-1 is a female push-on terminal with UL approval for 14 AWG wire, rated at 300V. Ideal for applications requiring secure electrical connections in terminals and terminal blocks.
The Molex 18615 is a BARRIER STRIP TERMINAL BLOCK with 2 rows and 15 ways. It supports wire gauge up to 12 AWG, rated for 20A current at 300V voltage. Ideal for BOARD mounting applications, it holds CSA and UL safety approvals.
2-36932-2
RING TERMINAL; Safety Approval: UL; Wire Cross Section: 117 mm2; Terminal Gender: FEMALE; No. of Ways: 1;
852
Keystone Electronics
WIRE TERMINAL;
1777073
The Phoenix Contact 1777073 is a STRIP TERMINAL BLOCK with 2.5 mm2 wire cross section and rated for 12A current at 320V voltage. It is designed for BOARD mounting and has safety approvals like CB, CCA, CSA, CUL, EAC, GL, RS. Ideal for industrial applications requiring secure electrical connections in limited space.
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77628-61
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: LOW PROFILE, POLYETHYLENE, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
77620-V
77622-56
77623-V
77626-59
77627-45
77627-M
77628-45
77628-47
77628-49
77628-50
77628-56
77628-58
77628-59
77628-60
77628-C
77628-M
77628-V
77629-C
77628-45-56
BARRIER STRIP TERMINAL BLOCK; Mounting Type: BOARD; Fastening Method: SCREW; Additional Features: PLASTIC, 94V-0; Wire Gauge: 12 AWG; Voltage (Rated): 300 V;
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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