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
Molex 03-09-2049 is a rectangular power connector with 4 contacts, POLYAMIDE66 insulator, and UL94V-2 flammability rating. It has a mating contact pitch of 0.198", suitable for commercial applications with operating temperatures ranging from -40 to 105°C. Ideal for panel mounting with solder termination and locking mechanism.
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$0.317
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MISTER SPROCKETS
Resion
NAC Semi
Corphita
Perfect Parts
Authorized Procurement Solutions
Assy Fe
Lee Johnson Sales, Inc.
The close proximity of mating contacts allows for efficient power transfer and compact design.
The compact body length helps in saving space and making it suitable for applications with limited space.
Polyamide66 is a durable and heat-resistant material, ensuring the connector's longevity and reliability in various conditions.
With a high maximum operating temperature, this connector is suitable for applications where heat may be a concern.
The panel mounting type provides secure installation and easy accessibility for maintenance or replacement.
Solder termination ensures a strong and reliable connection, ideal for high-power applications.
Power Connectors 03-09-2049 attributes and parameters. Explore more Power Connectors devices from Molex
Additional Features:
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Maximum Operating Temperature (Cel):
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03-09-2049 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Design/Specification - V2 6/6 Nylon Resin Additional Supplier 05/Nov/2014
PCN Assembly/Origin - Multiple Devices Molds 23/Jul/2015
PCN Packaging - Conn/Recpt Pkg Method/Qty Update 11/Jul/2017
PCN Other - Multiple Devices Shipping Location 20/Mar/2020
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.
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
350766-1
TE Connectivity
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
2N2222A
Space Power Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
CRCW04020000Z0ED
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0ED is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating b/w -55 to 155 °C, it suits SMT applications in automotive electronics due to AEC-Q200 compliance and 0.063 W power dissipation.
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Weitronic Enterprise
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BAV99+
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58-360
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
ULN2803A
YOUTAI SEMICONDUCTOR CO LTD
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G18;
American Power Devices
CRCW040210K0FKED
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.
FDN306P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
1723161308
Molex
RECTANGULAR POWER CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
640445-4
TE Connectivity's 640445-4 is a rectangular power connector with 0.156" mating contact pitch, 5000000000 ohm insulation resistance, and -55 to 105 °C operating temperature range. Ideal for board mounting applications in commercial settings requiring a durable, polarized housing with male contacts.
5025780400
Molex 5025780400 is a RECTANGULAR POWER CONNECTOR with 4 contacts, 0.059" pitch, and 0.406" body length. It uses POLYBUTYLENE TEREPHTHALATE insulator for cable mounting applications in commercial settings.
39-01-3028
Molex 39-01-3028 is a rectangular power connector with POLYAMIDE66 insulator. It has 2 contacts, female gender, and crimp termination. With UL94V-0 flammability rating, it's ideal for commercial applications requiring reliable cable mounting with straight style and locking option.
428192212
Molex 428192212 power connector features 50A signal current, 2200VAC dielectric voltage, and -40 to 105°C operating temperature. Ideal for board mounting applications in commercial settings due to its durability and UL certification.
5916G4
Anderson Power Products
5916G4 by Anderson Power Products is a RECTANGULAR POWER CONNECTOR with operating temperatures ranging from -20 to 105°C. Featuring HERMAPHRODITIC contact gender, UL 94V-0 flammability code, and cable mounting type, it is ideal for power applications requiring a durable and reliable connector.
1723104107
Molex 1723104107 Power Connector features Liquid Crystal Polymer insulator, 105°C max operating temp, and -40°C min operating temp. Ideal for board mounting applications with 7 contacts and SQ PIN-SKT male contact style.
640583-1
TE Connectivity's 640583-1 is a RECTANGULAR POWER CONNECTOR with POLYAMIDE insulator, rated for 19A signal current. It features a body size of 2.245" x 0.36" x 0.36", operating from -40 to 105°C, and UL94V-0 flammability rating. Ideal for board mounting in commercial applications requiring reliable power connections.
1-794617-0
TE Connectivity 1-794617-0 is a Power Connector with Mating Contact Pitch of 0.118", Insulation Resistance of 100MΩ, and Rated Voltage of 250V. It is used in applications requiring a polarized housing, crimp termination, and operating temperatures ranging from -40°C to 105°C.
350211-1
TE Connectivity's 350211-1 is a rectangular power connector with 0.2" mating contact pitch, suitable for board mounting with POLYAMIDE insulator material. It has a rated current of 12A and operates b/w -40 to 105°C, making it ideal for commercial applications requiring durable power connections.
179838-1
TE Connectivity's 179838-1 is a rectangular power connector with a body length of 0.358 inch, body width of 0.402 inch, and insulation resistance of 500000000 ohm. It is used for board mounting in power applications with a max operating temperature of 105°C.
43650-0227
The Molex 43650-0227 is a rectangular power connector with 2 contacts, rated at 8.5A signal current. Featuring a mating contact pitch of 0.118", it uses liquid crystal polymer insulator material and has a dielectric voltage of 1500VAC. Ideal for board mounting applications in commercial settings, this connector offers durability of 30 cycles and operates b/w -40 to 105°C temperatures.
43020-1200
Molex 43020-1200 is a rectangular power connector with 12 contacts, PBT-POLYESTER insulator, and UL94V-0 flammability rating. It operates b/w -40 to 105°C, suitable for commercial applications requiring male crimp connectors in cable and panel mounting setups.
36804-0001
RECTANGULAR POWER CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Manufacturer Series: 36804; Contact Material: NOT SPECIFIED;
44300-0800
The Molex 44300-0800 is a rectangular power connector with 8 contacts, featuring a mating contact pitch of 0.118", insulation resistance of 1G ohm, and operating temperatures from -40 to 105°C. Ideal for commercial applications, it offers crimp termination, polarized housing, and UL94V-0 flammability rating.
15-24-6102
The Molex 15-24-6102 is a rectangular power connector with 10 contacts, rated at 7A 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 due to its durability and reliability standards compliant with CSA and UL regulations.
43640-1100
The Molex 43640-1100 is a rectangular power connector with 11 contacts, rated at 5A signal current. Featuring a mating contact pitch of 0.118", it has an insulation resistance of 1Gohm and operates b/w -40°C to 105°C. Ideal for cable and panel mounting applications, this connector offers durability of up to 30 cycles.
3-794620-2
TE Connectivity 3-794620-2 is a power connector with 0.118" mating contact pitch, rated for 250V and 5A signal current. Ideal for board mounting applications, featuring POLYAMIDE insulation material and UL94V-0 flammability rating.
1-480424-0
TE Connectivity's 1-480424-0 is a rectangular power connector with a body length of 1.038in, insulation resistance of 500MΩ, and operating temperature range from -55°C to 105°C. It is commonly used in power applications requiring a durable and reliable connection.
39-28-8060
Molex 39-28-8060 is a rectangular power connector with 6 contacts, made of brass and tin/copper finish. It has a dielectric voltage of 2200VAC, insulation resistance of 1Gohm, and operates b/w -40 to +105°C. Ideal for board mounting applications requiring durability and reliability under commercial standards.
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