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 34791-0021 is a combination line connector with dimensions of 0.351" x 0.367" x 0.561". Made of POLYBUTYLENE TEREPHTHALATE, it operates b/w -40°C to 105°C. With 2 contacts, it's a female SQ PIN-SKT receptacle for board mounting via crimp termination.
Median Price
$0.539
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Mouser Electronics
1+ parts
$0.380
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Verical
$0.450
$0.440
$0.360
Newark
$0.558
Element14
$0.962
$0.738
$0.536
$0.476
Farnell
$1.084
$0.650
$0.520
DigiKey
$2.110
Master Electronics
$0.449
$0.368
Chip1Stop
$0.396
TTI Europe
$0.320
Vyrian
Digiode
$0.428
IBS Electronics
$0.438
$0.359
TME
$0.414
$0.356
NAC Semi
$0.605
Corphita
$0.405
Andel Nordic
$7.974
$7.655
Perfect Parts
GreenTree Electronics
Abacus Technologies
EMSNET (Excess)
Compact size makes it suitable for applications where space is limited.
Narrow width allows for closer placement of connectors on a board, saving space.
Sufficient depth to accommodate the required components and wiring while still maintaining a compact design.
Durable and heat-resistant material ensures a reliable connection even in high temperature environments.
Can safely operate at high temperatures without compromising performance.
Suitable for use in cold environments without risk of damage to the connector.
Designed for combining multiple lines into a single connection, providing versatility in connectivity options.
Sufficient number of contacts for basic connection requirements.
Allows for easy installation onto a circuit board, suitable for a wide range of electronic devices.
Crimp termination ensures a secure and reliable connection between wires and the connector.
Compatible with male connectors, enabling easy and secure mating for reliable connections.
Receptacle style allows for easy insertion and removal of connectors, simplifying maintenance and servicing.
Square pin socket design ensures a secure and stable connection with minimal risk of signal loss.
Combination Line Connectors 34791-0021 attributes and parameters. Explore more Combination Line Connectors devices from Molex
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34791-0021 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Assembly/Origin - Mult Devs Assembly 06/Sep/2022
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.
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
EEAGA1H4R7
Panasonic
Panasonic EEAGA1H4R7 is a 4.7uF, 50V Aluminum Electrolytic Capacitor with 0.1 Tan Delta and 0.003mA Leakage Current. Ideal for applications requiring high ripple current handling in temperatures ranging from -55 to 105°C.
1N4148WS
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Peak Reflow Temperature (C): 260; No. of Phases: 1; Diode Element Material: SILICON;
BAV99
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; No. of Elements: 8; Minimum DC Current Gain (hFE): 1000;
1N4148WT
Good-ark Electronics
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
DT04-3P
Connecteurs Electriques Deutsch
COMBINATION LINE CONNECTOR; IEC Conformity: NO; MIL Conformity: NO; DIN Conformance: NO; Body or Shell Style: RECEPTACLE; Manufacturer Series: DT;
DT04-12PA-P021
TE Connectivity
TE Connectivity's DT04-12PA-P021 is a 2-row combination line connector with GLASS FILLED POLYAMIDE insulator. It has 12 contacts, rated at 250V and 13A, suitable for applications requiring a temperature range of -55 to 125°C. The connector features UL94V-0 flammability code and polarization key for secure mating.
68503-1602
Molex
68503-1602 by Molex is a Combination Line Connector with 16 contacts, 2 rows loaded. It has dimensions of 1.589" x 0.855" x 1.303" and uses polyester insulator material for commercial applications in cable mounting with crimp termination.
AT04-12PA
Amphenol
The Amphenol AT04-12PA is a 2-row combination line connector with 12 contacts, rated for 13A signal current. It features polyethylene insulator material and operates b/w -55°C to 125°C. Ideal for cable mounting applications, mating with AT04-12SA connectors using crimp termination.
DT06-12SA
TE Connectivity's DT06-12SA is a 12-contact combination line connector with GLASS FILLED POLYAMIDE insulator. Rated for 250V and 13A, it operates b/w -55 to 125 °C. Ideal for cable mounting applications, featuring UL certification and polarization key for secure connections.
DT04-2P-CE02
TE Connectivity's DT04-2P-CE02 is a combination line connector with dimensions of 1.708" x 0.675" x 0.67". It has a rated voltage of 250V and can operate in temperatures ranging from -55°C to 125°C. This connector is commonly used for cable mounting applications and has a max current rating of 13A.
5055650201
Molex 5055650201 is a Combination Line Connector with Polyester insulator. Operating temp: -40 to 105°C. Features crimp termination, UL standard, ideal for cable mounting applications.
13795018
Aptiv
Aptiv's 13795018 Combination Line Connector features 24 FEMALE contacts in a 2-row configuration. With dimensions of 2.82" x 1.206" x 1.957", it is made of GLASS FILLED POLYBUTYLENE TEREPHTHALATE, suitable for applications requiring a max operating temperature of 125°C.
64319-3211
Molex 64319-3211 is a waterproof combination line connector with 32 contacts. Made of glass-filled PBT/PET, it has female crimp termination for cable mounting. Ideal for applications requiring reliable and secure electrical connections in harsh environments.
DTM06-2S-E003
TE Connectivity's DTM06-2S-E003 is a 1.145" x 0.569" x 0.508" combination line connector with GLASS FILLED POLYAMIDE insulator, rated for 250V and -55 to 125°C. Featuring UL 94V-0 flammability code, it has a polarized design with 7.5A signal current rating. Ideal for cable mounting applications requiring crimp termination and strain relief.
34797-0401
Molex 34797-0401 is a 0.874" Combination Line Connector with 4 contacts, made of POLYBUTYLENE TEREPHTHALATE. It features CRIMP termination and BLADE PIN-SKT contact style, suitable for CABLE mounting applications.
350777-1
Tyco Electronics Amp
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Type: CRIMP; Total No. of Contacts: 2; Insulator Material: POLYAMIDE;
194190021
The Molex 194190021 is a COMBINATION LINE CONNECTOR with 16 contacts, suitable for CABLE mounting and CRIMP termination. It features a MALE contact gender and PLUG body style. Ideal for various applications requiring reliable connectivity in industrial settings.
6437288-6
TE Connectivity's 6437288-6 is a combination line connector with dimensions of 1.43" x 1.53" x 0.972". It has a rated voltage of 250V, operating temperatures from -40°C to 125°C, and features 26 contacts for various applications. Ideal for board mounting, this male connector uses solder termination and polyester/polyethylene shell material.
ATM15-08PA-BM03
The Amphenol ATM15-08PA-BM03 is a Combination Line Connector with 8 contacts, rated at 7.5A signal current. It has a body size of 2.071" x 1.303" x 1.189", made of POLYETHYLENE for -55 to 125°C applications. Ideal for board and panel mounting, featuring male contact gender with round pin sockets for various electronic connections.
1-776228-1
TE Connectivity's 1-776228-1 is a Combination Line Connector with 23 contacts, rated at 17A. Featuring POLYETHYLENE insulator material, it operates b/w -40 to 125 °C and has a UL Flammability Code of 94V-0. Ideal for board mounting applications, it uses solder termination and mates with connectors like 770680-1; 770680-3.
ATP04-2P
The Amphenol ATP04-2P is a combination line connector with polyethylene insulator, rated for 25A signal current. It has 2 contacts, operates b/w -55 to 125°C, and uses crimp termination on cables. Ideal for applications requiring reliable male receptacle connectors with round pin sockets.
DT06-6S-CE02
TE Connectivity's DT06-6S-CE02 is a Combination Line Connector with 6 contacts, rated at 250V and 13A. Its insulator material is GLASS FILLED POLYAMIDE, suitable for applications requiring a temperature range of -55 to 125°C. With a compact body size of 1.218" x 0.716" x 0.891", it is ideal for cable mounting in various electronic systems.
DT04-6P
The TE Connectivity DT04-6P is a combination line connector with 6 contacts, rated for 13A signal current and 250V voltage. Featuring nickel termination finish, glass-filled polyamide insulator, and UL94V-0 flammability code, it operates in temperatures from -55 to 125°C. Ideal for commercial applications requiring durable connectors with polarization key and strain relief mounting option.
ATM06-12SA-SR1GY
Amphenol's ATM06-12SA-SR1GY is a 2-row, 12-contact combination line connector with POLYETHYLENE insulator. It operates b/w -55°C to 125°C, handling up to 7.5A signal current. Ideal for cable mounting applications due to its compact dimensions of 1.76" x 0.701" x 1.563".
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