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
Amphenol's 10127721-042LF is a Power Connector with 0.378" body length, 0.341" width, and 0.433" depth. Featuring GOLD termination finish, it has an operating temperature range of -40 to 105°C. Ideal for board mounting applications in commercial settings due to its high insulation resistance and copper alloy contact material.
Median Price
$0.425
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$0.414
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$0.266
Farnell
$0.289
$0.285
DigiKey
$0.430
$0.312
$0.278
$0.235
Mouser Electronics
$0.279
$0.233
Element14
$0.570
$0.415
$0.371
$0.313
Future Electronics
$0.180
NAC Semi
$0.288
Connector Distribution Corp
Right Parts Inc.
Compact size allows for space-saving installation in tight areas.
High insulation resistance ensures reliable and safe electrical connections.
Slim profile enables easy integration into various electronic devices.
Gold contact finish provides excellent conductivity and durability.
Liquid crystal polymer insulator offers robust protection against electrical hazards.
High operating temperature range ensures performance under challenging conditions.
Wide operating temperature range makes it suitable for use in various environments.
Flash plating provides corrosion resistance and enhances electrical conductivity.
Copper alloy contacts offer high conductivity and durability for reliable power transmission.
UL 94V-0 rating ensures compliance with stringent safety standards for flammability.
Black color provides a sleek and professional appearance in electronic applications.
Multiple contacts enable the transmission of power and data signals for enhanced functionality.
Board mounting type allows for secure and stable attachment to circuit boards.
Solder termination offers a reliable and durable connection for long-term use.
Low contact resistance ensures efficient power transfer with minimal loss.
Power Connectors 10127721-042LF attributes and parameters. Explore more Power Connectors devices from Amphenol Communications Solutions
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10127721-042LF Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile Consumer Products, RF, Optical, Broadband and Commercial electronics markets. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment and automotive.
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
CRCW06031K00FKEAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06031K00FKEAHP is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.33 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 75 V.
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BAV99
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N5819HW-7-F
Diodes Incorporated
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
SMBJ18CA
Protek Devices
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NXP Semiconductors
1N4148WS
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBT3904-7-F
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.
MBRA160T3G
Onsemi
MBRA160T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.51V. It operates b/w -55 to 150°C, has a reverse test voltage of 60V, and is ideal for power applications due to its high efficiency and small outline package style.
2N2222A
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
Silicon Standard
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358N
Silicon Group
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Hitano Enterprise
Texas Instruments
1N4148 by Texas Instruments is a rectifier diode with max reverse recovery time of 0.004 us and max forward voltage of 1V. Ideal for applications requiring low reverse current such as signal demodulation circuits. Operates at max temp of 200°C, making it suitable for high-temperature environments.
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
14111113001000
Harting Electronics & Kg
RECTANGULAR POWER CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
2-917807-3
TE Connectivity
TE Connectivity 2-917807-3 is a RECTANGULAR POWER CONNECTOR with 6 contacts, GLASS FILLED POLYESTER insulator, and CRIMP termination. Operating from -55 to 105 °C, it has an Insulation Resistance of 1 Gohm. Used in commercial applications for power connections with UL94V-0 flammability rating.
2077780004
Molex
RECTANGULAR POWER CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
39-01-3049
The Molex 39-01-3049 is a rectangular power connector with 4 contacts, POLYAMIDE66 insulator, and 0.165" mating contact pitch. It operates b/w -40 to 105°C, suitable for commercial applications requiring durable wire termination in a polarized lock mounting configuration.
50-84-2010
The Molex 50-84-2010 is a rectangular power connector with a mating contact pitch of 0.25". It features an insulation resistance of 1G ohm, dielectric voltage of 5000VAC, and can handle temperatures from -55 to 105°C. Ideal for commercial applications requiring a durable, crimp termination type connector with a rated current of 13.5A.
770017-1
TE Connectivity's 770017-1 is a Power Connector with Mating Contact Pitch of 0.25", Insulation Resistance of 100M ohm, and Operating Temperature range from -55 to 120°C. Ideal for cable mounting applications, it features a durable glass-filled nylon shell and crimp termination for reliable performance in commercial settings.
350431-1
TE Connectivity's 350431-1 is a RECTANGULAR POWER CONNECTOR with POLYAMIDE insulator. It features 6 contacts, rated at 12A, and operates b/w -40 to 105°C. Ideal for board mounting applications requiring durable connectors with tin finish contacts.
VLR-06V
J S T Mfg
VLR-06V by J S T Mfg is a POWER CONNECTOR with 6 contacts, made of POLYAMIDE66. It has a UL Flammability Code of 94V-0 and uses CRIMP termination. Ideal for applications requiring reliable power connections in various industries.
1648156-1
TE Connectivity's 1648156-1 is a RECTANGULAR POWER CONNECTOR with 40 contacts, rated at 750V and 125A. It operates in temperatures from -40 to 105°C, suitable for power applications requiring high current and voltage levels. The connector features UL94V-0 flammability rating, crimp termination, and panel mounting for secure installation.
19-09-2158
Molex 19-09-2158 is a rectangular power connector with 15 contacts, rated at 12A signal current. It features a mating contact pitch of 0.264", dielectric voltage withstand of 5000VAC, and operating temperatures from -40 to 105°C. Ideal for commercial applications requiring reliable power connections in panel-mounted setups.
44914-1801
Molex 44914-1801 is a rectangular power connector with 18 contacts, 2 rows, and TIN over nickel finish. It has a mating contact pitch of 0.118", body width of 0.29", and insulator made of glass-filled liquid crystal polymer. Ideal for board mounting applications in commercial settings due to its UL certification and polarization key for secure connections.
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.
VLP-04V
VLP-04V by J S T Mfg is a RECTANGULAR POWER CONNECTOR with 4 contacts, made of POLYAMIDE66. It has UL Flammability Code 94V-0 and FEMALE contact gender. Ideal for CABLE mounting with CRIMP termination, suitable for power applications requiring reliable connectivity.
39-01-2086
The Molex 39-01-2086 is a rectangular power connector with a body length of 0.789 inch, body width of 0.46 inch, and body depth of 0.94 inch. It has an insulation resistance of 1000000000 ohm and a dielectric withstand voltage of 2200VAC. This connector is commonly used in panel mounting applications and has a durability of 30 cycles.
39-29-9087
Molex 39-29-9087 is a rectangular power connector with 8 contacts, TIN finish, and polyamide66 insulator. It has a dielectric voltage of 1500VAC, operates b/w -40 to 105°C, and offers high durability with 30 cycles. Ideal for board mounting applications in commercial settings due to its reliability and UL94V-0 flammability rating.
39-30-1080
The Molex 39-30-1080 is a rectangular power connector with 8 contacts, featuring a dielectric voltage of 1500VAC and insulation resistance of 1Gohm. It is used in board mounting applications, with a temperature range from -40 to 105°C. Ideal for commercial reliability requirements.
1723103108
Molex 1723103108 Power Connector has dimensions of 1.232" x 0.352" x 0.614". It uses Liquid Crystal Polymer insulator, operates b/w -40°C to 105°C, and has UL Flammability Code 94V-0. Ideal for board mounting applications requiring a male SQ PIN-SKT contact style with 8 contacts.
1723161204
Molex 1723161204 is a rectangular power connector with matte tin finish, liquid crystal polymer insulator, and copper alloy contacts. Rated for 11A signal current, it operates b/w -40°C to 120°C. Ideal for board mounting applications requiring reliable male connectors with square pin sockets.
43045-2200
The Molex 43045-2200 is a rectangular power connector with 22 contacts, rated at 5A signal current. It features a mating contact pitch of 0.118", insulation resistance of 1Gohm, and operates b/w -40°C to 105°C. Ideal for board mounting applications requiring durable connectors with high dielectric strength and polarization key for secure connections.
39-30-3055
The Molex 39-30-3055 is a rectangular power connector with 5 contacts, made of brass and tin finish. It has a dielectric voltage of 1500VAC, insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for board mounting applications in commercial settings due to its durability and reliability standards from CSA, TUV, UL.
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