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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Molex 2125280401 power connector has dimensions of 0.27" x 0.35" x 0.48". With LIQUID CRYSTAL POLYMER insulator, it operates b/w -40°C to 105°C. Featuring 4 contacts, rated at 12.5A, UL certified for board mounting with solder termination, ideal for various power applications.
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Vyrian
$1.830
Digiode
$2.584
IBS Electronics
$2.258
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TME
$2.350
$2.000
Corphita
$2.448
Andel Nordic
$10.240
$9.830
Compact size allows for easy integration into various electronic devices.
Saves space on the circuit board, making it ideal for applications with limited space.
Provides enough depth for secure connection without taking up excessive space.
High-quality insulator material ensures reliable and safe electrical connections.
Can withstand high temperatures, making it suitable for a wide range of operating environments.
Maintains functionality even in low-temperature conditions, ensuring reliability in various environments.
Designed specifically for power applications, ensuring efficient power transfer.
Compliance with UL safety standards provides peace of mind regarding fire safety.
Capable of handling high current signals, suitable for power-intensive applications.
Conforms to industry standards for quality and safety assurance.
Provides multiple connections for enhanced functionality and versatility.
Securely mounts onto circuit boards for stable and reliable connections.
Solder termination ensures a strong and durable connection for long-term use.
Compatible with female connectors, facilitating easy and secure connections.
Square pin socket design ensures a precise and stable connection for optimal performance.
Power Connectors 2125280401 attributes and parameters. Explore more Power Connectors devices from Molex
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2125280401 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
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.
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
1N4148
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 200 Cel; Maximum Output Current: .15 A; JESD-609 Code: e3;
CRG0805F10K
TE Connectivity
TE Connectivity's CRG0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in various electronic circuits due to its compact size and high temperature rating.
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);
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MBR1560CT
General Instrument
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
SS14
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Multicomp Pro
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
MC33269T-3.3G
Onsemi
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
Vicor
MMSZ5245BT1G
MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
LM358N
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N2222A
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
1723104102
Molex
Molex 1723104102 is a POWER CONNECTOR with dimensions 0.405" x 0.352" x 0.614". Made of LIQUID CRYSTAL POLYMER, it operates b/w -40°C to 105°C. Ideal for BOARD mounting, it has 2 SQ PIN-SKT contacts and meets UL standards.
1381G1
Anderson Power Products
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: HERMAPHRODITIC; DIN Conformance: NO; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
172298-1110
RECTANGULAR POWER CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
39-01-2060
Molex 39-01-2060 Power Connector features 6 contacts, with 0.543" body length and 0.46" width. Insulation resistance of 1Gohm, dielectric voltage of 1500VAC, and operating temp range from -40 to +105°C. Ideal for commercial applications requiring reliable power connections in various industries.
43640-0409
RECTANGULAR POWER CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
39-01-3069
The Molex 39-01-3069 is a rectangular power connector with 6 contacts, POLYAMIDE66 insulator material, and UL94V-0 flammability rating. It has a mating contact pitch of 0.165", operates b/w -40 to 105°C, and is suitable for commercial applications requiring durable wire termination in cable mounting setups.
43640-0300
The Molex 43640-0300 is a rectangular power connector with a mating contact pitch of 0.118". It has an insulation resistance of 1Gohm and operates b/w -40 to 105°C. Ideal for commercial applications, it features a polarized housing, UL flammability rating, and can handle up to 5A signal current.
B2P3-VH(LF)(SN)
J S T Mfg
B2P3-VH(LF)(SN) by J S T Mfg is a RECTANGULAR POWER CONNECTOR with 2 contacts, rated at 7A. It features BRASS contacts with Tin finish and POLYAMIDE66 insulator material. Ideal for board mounting applications, operating b/w -25 to 85°C.
50-84-2120
The Molex 50-84-2120 is a rectangular power connector with 12 contacts, rated at 11A signal current. It features a mating contact pitch of 0.25", insulation resistance of 1Gohm, and dielectric voltage withstand of 5000VAC. Ideal for commercial applications requiring durable connectors with a temperature range from -55 to +105°C.
1-770178-0
TE Connectivity 1-770178-0 is a RECTANGULAR POWER CONNECTOR with 6 contacts, rated at 600V and 9.5A. It features POLYAMIDE insulation, operates b/w -55 to 105 °C, and has a durability of 500 cycles. Ideal for power applications requiring high voltage and current ratings in commercial settings.
IPL1-102-01-L-S-K
Samtec
The Samtec IPL1-102-01-L-S-K is a rectangular power connector with 2 contacts, rated at 7.5A signal current. It features liquid crystal polymer insulator, gold mating contact finish, and operates b/w -55°C to 125°C. Ideal for commercial applications requiring reliable board-mounted male connectors with solder termination.
350428-1
TE Connectivity's 350428-1 is a rectangular power connector with insulation resistance of 100MΩ, rated current of 12A, and operating temperature range from -40 to 105°C. It features a male contact gender, solder termination type, and is commonly used in board mounting applications.
39-31-0020
Molex 39-31-0020 is a rectangular power connector with 2 rows, rated at 9A signal current. Featuring POLYAMIDE66 insulator material, it offers high insulation resistance of 1Gohm and withstands up to 1500VAC. Ideal for board mounting applications in commercial settings due to its durability of 30 cycles and UL94V-0 flammability rating.
200277-1202
The Molex 200277-1202 is a power connector with dimensions of 0.576" x 0.216" x 0.744". Made of POLYAMIDE66, it operates b/w -40°C to 115°C. With UL certification, it has 2 contacts for crimp termination and is suitable for cable and panel mounting applications.
43650-0215
The Molex 43650-0215 Power Connector features a body length of 0.38", insulation resistance of 1000000000 ohm, and termination contact finish with Bright Tin (Sn) - Nickel (Ni) barrier. It is used in board mounting applications, has a max operating temperature of 105°C, and rated current of 8.5A for signal transmission.
39-01-2045
Molex 39-01-2045 is a rectangular power connector with 4 contacts, POLYAMIDE66 insulator, and 1500VAC dielectric voltage. It operates b/w -40 to 105°C, suitable for commercial applications requiring high insulation resistance and UL certification. Ideal for cable and panel mounting with crimp termination, offering reliable performance in various electrical setups.
39-29-9163
Molex 39-29-9163 is a rectangular power connector with 16 contacts, rated at 6A signal current. It features a mating contact pitch of 0.165", insulation resistance of 1Gohm, and dielectric voltage withstand of 1500VAC. Ideal for board mounting applications in commercial settings with operating temperatures ranging from -40°C to 105°C.
1-770174-1
TE Connectivity's 1-770174-1 is a rectangular power connector with 4 contacts, rated at 600V and 9.5A. Featuring POLYAMIDE insulation material, it has a durability of 500 cycles and operates b/w -55 to 105°C. Ideal for board mounting applications requiring reliable male contact pins in commercial settings.
39-01-2100
Molex 39-01-2100 is a rectangular power connector with 10 contacts, POLYAMIDE66 insulator, and 1500VAC dielectric voltage. It is used in commercial applications for crimp termination on cables and panels, offering high insulation resistance of 1Gohm and operating temperature range from -40 to 105°C.
39-01-2080
The Molex 39-01-2080 is a rectangular power connector with 8 contacts, POLYAMIDE66 insulator, and 1500VAC dielectric voltage. It operates b/w -40 to 105 °C and has a contact resistance of 10 mohm. Ideal for commercial applications requiring reliable crimp termination in cable mounting setups.
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