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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RECTANGULAR POWER CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Termination Type: SOLDER; Body Length: .484 inch;
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$1.320
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$0.735
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$0.657
Digiode
$1.349
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Vyrian
$1.420
Corphita
$1.278
Andel Nordic
$6.594
$6.330
Power Connectors 91999-0018 attributes and parameters. Explore more Power Connectors devices from Molex
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91999-0018 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.
SS14
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Infinex
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LL4148
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
Formosa Microsemi
LM107H
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
2N2222A
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
Tt Electronics Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
Plessey Semiconductors Discrete Components Div
Other Transistors;
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;
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
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;
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
SZNUP2105LT1G
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
39-01-4040
Molex
The Molex 39-01-4040 is a rectangular power connector with 4 contacts, suitable for commercial applications. It features a mating contact pitch of 0.165", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for cable and panel mounting, it has a durable design with a min withdrawal force of 0.5004N and polarization key for secure connections.
39-30-1021
Molex 39-30-1021 is a rectangular power connector with matte tin finish, suitable for board mounting. With dielectric voltage of 1500VAC and insulation resistance of 1000000000 ohm, it operates b/w -40 to 105 °C. This durable connector has male contact gender, brass material, and is ideal for commercial applications requiring reliable signal current up to 9A.
43045-0812
The Molex 43045-0812 is a rectangular power connector with 8 contacts, featuring bright tin over nickel termination finish. With a mating contact pitch of 0.118", it offers high insulation resistance of 1Gohm and withstands up to 1500VAC. Ideal for board mounting applications in commercial settings, this connector has a durability of 30 cycles and operates b/w -40°C to 105°C temperature range.
39-30-1122
The Molex 39-30-1122 is a rectangular power connector with 12 contacts, featuring a mating contact pitch of 0.165", insulation resistance of 1Gohm, and dielectric voltage rating of 1500VAC. It is used in board mounting applications for signal currents up to 6A, with durability rated at 30 cycles.
43650-0225
Molex 43650-0225 is a rectangular power connector with 2 contacts, rated for 5A signal current. It features a body length of 0.537", insulation resistance of 1Gohm, and operating temperature range from -40 to 105°C. Ideal for board mounting applications requiring durable male connectors with surface mount termination.
43640-1000
The Molex 43640-1000 is a rectangular power connector with 10 contacts, rated for 5A signal current. Featuring a mating contact pitch of 0.118", it has an insulation resistance of 1Gohm and operates b/w -40 to 105°C. Ideal for cable and panel mounting applications, this connector offers durability up to 30 cycles with UL standard compliance.
FX30B-5S-3.81DSA
Hirose Electric
FX30B-5S-3.81DSA by Hirose Electric is a power connector with 5 contacts, TIN finish, and 750VAC dielectric voltage. It has a wide operating temperature range (-55 to 105°C) and high insulation resistance (1G ohm). Ideal for commercial applications requiring reliable power connections on boards.
03-06-1032
Molex 03-06-1032 is a rectangular power connector with 0.145" mating contact pitch, 1500VAC dielectric voltage, and -40 to 105°C operating temperature range. Ideal for commercial applications, it features a polarized housing, crimp termination, and locking mounting option for secure panel installation.
2008750006
RECTANGULAR POWER CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED;
43045-2400
The Molex 43045-2400 is a rectangular power connector with 24 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 durability and reliability under commercial standards.
1651203-1
TE Connectivity
TE Connectivity's 1651203-1 is a RECTANGULAR POWER CONNECTOR with 24 contacts, rated at 35A and 250V. Featuring POLYBUTYLENE TEREPHTHALATE insulation material, it offers high durability with a temperature range of -40 to 105 °C. Ideal for commercial applications requiring reliable power connections.
UMPS-10-03.5-L-V-S-W-TR
Samtec
UMPS-10-03.5-L-V-S-W-TR by Samtec is a power connector with dimensions of 0.986" x 0.244" x 0.163". It features Liquid Crystal Polymer insulator, operating temp range of -55 to 125°C, and 10 contacts. Ideal for board mounting applications requiring female socket connectors with blade pin contact style.
43045-2412
The Molex 43045-2412 is a rectangular power connector with 24 contacts, featuring a mating contact pitch of 0.118" and insulation resistance of 1G ohm. It has a body length of 1.561", suitable for board mounting applications with a dielectric voltage rating of 1500VAC. This durable connector, made from LCP material, operates b/w -40°C to +105°C and is ideal for commercial use cases requiring reliable power connections.
43020-0200
Molex 43020-0200 is a rectangular power connector with PBT-POLYESTER insulator, suitable for commercial use. Features include 2 rows, 105°C max operating temp, and -40°C min operating temp. Ideal for cable and panel mounting applications.
39-01-2126
The Molex 39-01-2126 is a rectangular power connector with 12 contacts, POLYAMIDE insulator, and 1500VAC dielectric voltage. It is used in commercial applications for cable and panel mounting, featuring a durability of 30 cycles and operating temperatures from -40 to 105°C.
2-282191-1
TE Connectivity's 2-282191-1 is a RECTANGULAR POWER CONNECTOR with GLASS FILLED POLYAMIDE66 insulator. Featuring 3 FEMALE contacts, it is designed for CABLE mounting with WIRE termination. Ideal for power applications requiring reliable and secure connections.
1969688-3
TE Connectivity 1969688-3 is a rectangular power connector with 600V rated voltage and 19A signal current. It uses GLASS FILLED POLYBUTYLENE TEREPHTHALATE insulator material for applications requiring board mounting, solder termination, and operating temperatures from -55 to 105°C.
2002411127
RECTANGULAR POWER CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
43650-0218
The Molex 43650-0218 is a rectangular power connector with a mating contact pitch of 0.118". It features an insulation resistance of 1G ohm and dielectric voltage of 1500VAC, suitable for board mounting applications. With a rated current of 8.5A, this connector offers durability through 30 cycles and operates in temperatures ranging from -40 to 105°C.
120943-2
TE Connectivity's 120943-2 is a rectangular power connector with matte tin finish, rated at 250V and 16A. With glass-filled polyester insulator, it operates b/w -55 to 125°C. Ideal for board mounting applications requiring reliable female contacts in a right-angle receptacle design.
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