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 502790-5091 FFC/FPC connector with 50 contacts, 0.020" pitch, gold finish. Ideal for board mounting in applications requiring right-angle female connectors with UL94V-0 flammability rating.
Median Price
$1.610
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Suppliers In-Stock
16
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1k+
Mouser Electronics
1+ parts
$2.790
100+ parts
$2.020
1k+ parts
$1.780
10k+ parts
TTI Europe
-
$1.481
Arrow
$1.441
Verical
DigiKey
$1.637
Master Electronics
$1.680
Newark
$1.150
Nova Conductors
$1.700
Digiode
$1.976
Chip Stock
Vyrian
Rutronik
$1.240
VNN
Bristol Electronics
Atlantic Semiconductor
Semtec, LLC
Bastille Electronics
$1.615
$1.534
$1.513
Corphita
$1.872
Kepictronics
Perfect Parts
Authorized Procurement Solutions
Resion (Excess)
Continental Prestige Electronics
Argo Parts USA
This tight contact pitch ensures secure and reliable connections for optimal performance.
The gold finish provides excellent conductivity and corrosion resistance for long-lasting durability.
This connector type offers flexibility and versatility for various circuitry applications.
This high flammability rating ensures safety and compliance with industry standards.
With 50 contacts, this connector is suitable for complex electronic equipment requiring multiple connections.
The board mounting type allows for easy installation and secure attachment to circuit boards.
This terminal pitch provides optimal spacing for efficient signal transmission and connectivity.
The surface mount termination type simplifies the assembly process and reduces production time.
The female contact gender is compatible with various male connectors for versatile interconnectivity.
The right angle mounting style saves space and enables secure connections in confined areas.
Headers & Edge Type Connectors 502790-5091 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex
Additional Features:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
DIN Conformance:
Filter Feature:
IEC Conformity:
JESD-609 Code:
MIL Conformity:
Mating Contact Pitch (inch):
Mixed Contacts:
Mounting Style:
Mounting Type:
No. of Rows Loaded:
Option:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
UL Flammability Code:
502790-5091 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Assembly/Origin - 502790yyyy Location 04/Aug/2023
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.
2N2222A
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
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;
LL4148
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Philips Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358M
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BSS123,215
NXP Semiconductors
NXP Semiconductors' BSS123,215 is a N-CHANNEL FET for SWITCHING applications. Features include 100V DS Breakdown Voltage, 0.17A Drain Current, and 6 ohm On Resistance. With GULL WING terminals and ENHANCEMENT MODE operation, it's ideal for small outline packages in various electronic devices.
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
Weitronic Enterprise
SS14
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
LM317T
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
1N4148WS
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Tesla Elektronicke Soucastky
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Silicon Standard
1N4148
Panjit International
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
Taitron Components
Itt Semiconductor
HLW12S-2C7LF
Amphenol Communications Solutions
HLW12S-2C7LF by Amphenol is a 12-contact FFC/FPC connector with 0.039" mating pitch and tin finish. It is UL 94V-0 rated, suitable for board mounting with solder termination. Ideal for applications requiring straight female connectors in headers & edge type setups.
330-10-122-00-240000
Mill-max Mfg
330-10-122-00-240000 by Mill-max Mfg is a BOARD CONNECTOR with 22 contacts, SOLDER termination, and MALE gender. It is used for CABLE mounting in STRAIGHT style applications.
7-188275-6
TE Connectivity
TE Connectivity 7-188275-6 is a FFC/FPC connector with 0.05" mating contact pitch, 100 V rated voltage, and -40 to 105 °C operating temperature range. It has POLYAMIDE46 insulator material and is ideal for board mounting applications requiring high insulation resistance and low contact resistance.
B2B-PH-SM4-TB(LF)(SN)
J S T Mfg
B2B-PH-SM4-TB(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.079" pitch, POLYAMIDE6T insulator, and -25 to 85°C operating range. It has 2 contacts for surface mount applications on PCBs.
50-57-9402
Molex
The Molex 50-57-9402 is a board connector with a mating contact pitch of 0.1 inch and a body length of 0.199 inch. It has an insulation resistance of 10^10 ohm and is commonly used in commercial applications requiring a reliable, polarized housing for signal currents up to 3 A.
53048-0610
Molex 53048-0610 is a board connector with 6 contacts, featuring a mating contact pitch of 0.049" and insulation resistance of 100M ohm. Ideal for commercial applications, it has a right-angle mounting style and solder termination, operating b/w -40°C to 85°C.
2-640456-6
Tyco Electronics Amp
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Additional Features: POLARIZED; Termination Type: SOLDER; Mating Contact Finish: TIN;
1712961105
Molex 1712961105 header connector features 0.075" mating contact pitch, matte tin over nickel termination finish, and polyethylene insulator. With 15 loaded rows and 150 contacts, it is ideal for board connections in commercial applications with a rated signal current of 0.75A.
22-01-2027
Molex 22-01-2027 is a board connector with 0.1" mating contact pitch, suitable for headers & edge type connectors. Featuring a body length of 0.222", insulation resistance of 1000000000 ohm, and operating temperature range from -40 to 105 °C, it offers reliable performance in various commercial applications requiring a durable and high-quality female contact design.
ZHR-6
ZHR-6 by J S T Mfg is a 6-contact board connector with 0.059" pitch, suitable for applications requiring a polarized housing and crimp termination. With insulation resistance of 500M ohm and operating temperature range from -25 to 85°C, it offers reliable performance in various electronic setups. The UL-certified connector features a female contact gender and rectangular contact pattern, making it ideal for cable mounting scenarios.
7-215079-6
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Board Mounting Option: SOLDERABLE RETENTION CLIPS; Insulator Color: RED;
QSH-030-01-L-D-A-K-TR
Samtec
QSH-030-01-L-D-A-K-TR by Samtec is a 60-contact, 2-row stacking connector with a mating contact pitch of 0.02". It features a liquid crystal polymer insulator, gold mating contact finish, and phosphor bronze contact material. Ideal for board-to-board applications requiring high durability and reliability in commercial settings.
T821110A1S100CEU
Amphenol
Amphenol T821110A1S100CEU is a 2-row board connector with 10 contacts, featuring gold flash over nickel finish. It uses brass as contact material and has a terminal pitch of 2.54mm for solder termination. Ideal for applications requiring male connectors in straight mounting style on boards with UL94V-0 flammability rating.
B2PS-VH
B2PS-VH by J S T Mfg is a BOARD CONNECTOR with 2 contacts, BRASS material, and Tin (Sn) over Copper (Cu) finish. It has a terminal pitch of 3.96mm and is ideal for right angle mounting on boards. This UL 94V-0 rated connector is commonly used in applications requiring secure male connections.
66506-358LF
Amphenol's 66506-358LF is a 20-contact, 2-row board connector with UL 94V-0 flammability rating. Featuring a terminal pitch of 2.54mm, it is solder terminated and male gendered. Ideal for applications requiring straight mounting style in headers & edge type connectors.
S3B-XH-A-1
S3B-XH-A-1 by J S T Mfg is a 3-contact board connector with tin finish, brass contacts, and UL 94V-0 flammability rating. It is ideal for right-angle mounting on boards, featuring a terminal pitch of 2.5mm and solder termination. Perfect for applications requiring reliable male connectors in compact spaces.
356-022-520-102
Edac
Edac 356-022-520-102 is a 22-contact card edge connector with 0.156" pitch, rated at 5A power. It features a dielectric voltage of 2545VAC and insulation resistance of 5000000000 ohm. Ideal for board mounting applications in electronics, offering high reliability with UL certification and operating temperatures from -40 to 105°C.
500998-0900
500998-0900 by Molex is a PCB connector with 9 contacts, 0.098" pitch, and 1.138" body length. Ideal for commercial applications, it offers high durability with 10000 cycles and operates b/w -25 to 90°C temperatures.
503480-0600
The Molex 503480-0600 is a FFC/FPC connector with a mating contact pitch of 0.020 inch and insulation resistance of 50M ohm. It is commonly used in board mounting applications, has a max operating temperature of 85°C, and offers a durability of 10 cycles.
5-146280-6
TE Connectivity 5-146280-6 is a board connector with 0.1" pitch, liquid crystal polymer insulator, and 3A signal current rating. It has a temperature range of -55 to 125°C and UL94V-0 flammability rating. Ideal for commercial applications requiring reliable male connectors with solder termination on rectangular PCB patterns.
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502774-0891
Molex 502774-0891 is a PCB connector with 8 contacts, 0.043" pitch, and surface mount termination. Its compact dimensions of 0.563" x 0.071" x 0.63" make it ideal for right-angle mounting applications in electronics.
502790-6491
FFC/FPC CONNECTOR; Reliability: COMMERCIAL; Dielectric Withstanding Voltage (V): 125VAC; Termination Type: SURFACE MOUNT; Mating Contact Finish: NOT SPECIFIED; Mounting Type: BOARD;
502790-3091
FFC/FPC CONNECTOR; Total No. of Contacts: 30; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Maximum Operating Temperature (Cel): 85; Mounting Style: RIGHT ANGLE;
5027904091
FFC/FPC CONNECTOR; Reliability: COMMERCIAL; Dielectric Withstanding Voltage (V): 125VAC; Body Length: .972 inch; Insulator Material: GLASS FILLED LIQUID CRYSTAL POLYMER; Maximum Operating Temperature (Cel): 85;
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