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 503148-1890 is a rectangular power connector with 18 contacts, 0.059" mating pitch, and 500000000 ohm insulation resistance. It is used in board mounting applications for commercial reliability, featuring right angle mounting style and surface mount termination type.
Median Price
$2.240
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
DigiKey
1+ parts
$2.910
100+ parts
$2.102
1k+ parts
-
10k+ parts
TTI Europe
$1.254
$1.222
Element14
$11.620
Farnell
$1.570
Vyrian
Digiode
$2.052
Corphita
$1.944
Kepictronics
Metaverse IC Inc.
Authorized Procurement Solutions
Futuretech Components
The close spacing of mating contacts allows for a high density of connections, making this power connector suitable for applications requiring multiple connections in a compact space.
High insulation resistance ensures reliable performance and prevents electrical leakage, making this power connector a safe choice for electrical connections.
With a high maximum operating temperature, this power connector can withstand elevated temperatures without compromising its performance, making it suitable for a wide range of applications.
Surface mount termination simplifies the installation process and provides a secure connection, making this power connector easy to use and reliable in various environments.
The right-angle mounting style allows for space-saving installation and easy access to the connector, making it a convenient choice for applications with limited space constraints.
Power Connectors 503148-1890 attributes and parameters. Explore more Power Connectors devices from Molex
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503148-1890 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Design/Specification - 503148yy90 Drawing Correction 18/Nov/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.
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
1N4148
Synsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
1N4148WT
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Changzhou Galaxy Century Microelectronics
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Promax-johnton
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MBRS340T3G
Onsemi
MBRS340T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 4A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package. The diode's matte tin terminal finish and dual position make it ideal for surface mount PCB designs.
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
2N7002
Sinyork
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Operating Temperature: 85 Cel; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Operating Mode: ENHANCEMENT MODE;
SS14
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
ULN2803ADWG4
Texas Instruments
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
2N2222A
Loras 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;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Reverse Recovery Time: .004 us; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V;
CRCW06030000Z0EAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06030000Z0EAHP is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating temp range -55 to 155 °C, it's SMT package style makes it ideal for automotive applications meeting AEC-Q200 standard.
6643269-1
TE Connectivity
TE Connectivity 6643269-1 is a rectangular power connector with silver termination finish. It has a rated current of 35A and operates b/w -40 to 105°C. Ideal for board mounting applications, featuring compliant boardlock option and press fit terminals.
5-5223955-2
TE Connectivity 5-5223955-2 is a rectangular power connector with 3 contacts, rated at 250V and 16A. It features polyethylene insulator, polyester shell material, and press-fit termination. Ideal for board mounting applications in commercial settings with operating temperatures from -55 to 125°C.
350786-1
TE Connectivity's 350786-1 is a RECTANGULAR POWER CONNECTOR with POLYAMIDE insulator, rated for 12A current. Featuring tin termination finish, it offers high insulation resistance of 100M ohm. Ideal for board mounting applications in commercial settings due to its durability and reliability standards.
39-29-9049
Molex
The Molex 39-29-9049 is a rectangular power connector with 4 contacts, featuring a dielectric voltage of 2200VAC and insulation resistance of 1Gohm. It has a body size of 0.38" x 0.38" x 0.5", suitable for board mounting applications. With a temperature range from -40 to 105°C, it offers reliable performance in commercial settings.
DF22-4S-7.92C(28)
Hirose Electric
POWER CONNECTOR; Reliability: COMMERCIAL; Mating Contact Finish: NOT SPECIFIED; JESD-609 Code: e4; MIL Conformity: NO; DIN Conformance: NO;
46992-0410
Power Connectors; Mating Contact Finish: NOT APPLICABLE; Contact Material: NOT APPLICABLE;
43045-2000
The Molex 43045-2000 is a rectangular power connector with 20 contacts, rated at 5A signal current. It features a body length of 1.325", insulation resistance of 1Gohm, and operates b/w -40°C to 105°C. Ideal for board mounting applications in commercial settings due to its durability and UL94V-0 flammability rating.
1729520601
Molex 1729520601 is a RECTANGULAR POWER CONNECTOR with 6 contacts, 0.4" width, and 0.551" depth. Made of POLYAMIDE, it operates b/w -40 to 105°C. Ideal for cable mounting applications due to its FEMALE crimp termination and RECEPTACLE body style.
87427-1242
Molex 87427-1242 is a rectangular power connector with 12 contacts, rated at 9A 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.
51116-1601
Molex 51116-1601 is a rectangular power connector with 16 contacts, 0.157" pitch, and PBTP shell material. It has a body length of 2.736", insulation resistance of 100M ohm, and operates b/w -40°C to 85°C. Ideal for commercial applications requiring crimp termination in cable mounting setups.
794287-1
TE Connectivity's 794287-1 is a RECTANGULAR POWER CONNECTOR with POLYAMIDE insulator. It operates b/w -55 to 105 °C, rated at 12A. Suitable for board mounting, it has a total of 4 contacts and features FEMALE contact gender.
39-01-4050
Molex 39-01-4050 is a rectangular power connector with 5 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 up to 16 AWG in cable mounting setups.
03-09-2022
Molex 03-09-2022 is a rectangular power connector with 0.64" body length and 0.35" width. Made of POLYAMIDE, it has UL 94V-2 flammability rating. Ideal for commercial applications, this plug-style connector features male and female contacts, solder termination, and locking mounting option.
10-18-1120
Molex 10-18-1120 is a rectangular power connector with 12 contacts, POLYESTER insulator, and 0.98" x 0.74" x 0.42" dimensions. It operates b/w -40°C to 105°C, suitable for board mounting in commercial applications requiring durable male connectors with solder termination.
39-29-1027
Molex 39-29-1027 is a rectangular power connector with 2 contacts, made of brass and polyamide. 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 in commercial settings.
39-01-4030
Molex 39-01-4030 is a rectangular power connector with 3 contacts, POLYAMIDE insulator, and 1500VAC dielectric voltage. It has a 0.54" body length, 0.29" width, and 0.81" depth. Ideal for commercial applications requiring reliable crimp termination in temperatures ranging from -40 to 105°C.
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.
B02P-VL
J S T Mfg
B02P-VL by J S T Mfg is a RECTANGULAR POWER CONNECTOR with 2 contacts, made of COPPER ALLOY. It features POLYAMIDE66 insulator material and Tin (Sn) termination contact finish. Ideal for board mounting applications requiring reliable male connectors with UL94V-0 flammability rating.
39-30-2040
The Molex 39-30-2040 is a rectangular power connector with 4 contacts, ideal for board mounting. Featuring a body length of 0.709", width of 0.213", and termination contact finish in TIN, it operates b/w -40 to 105°C. This connector is commonly used in commercial applications requiring reliable power connections.
10-84-5090
The Molex 10-84-5090 is a rectangular power connector with 9 contacts, tin finish, and 3 rows. It has an insulation resistance of 1G ohm, dielectric voltage of 500VAC, and operates b/w -55 to 105°C. Ideal for board mounting applications in commercial settings due to its durability and UL certification.
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