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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Featured manufacturers
The Molex 50-57-9412 is a board connector with 12 contacts, 0.1" pitch, and insulation resistance of 10^10 ohm. It features a polarized housing, UL94V-0 flammability rating, and operates b/w -40 to 105°C. Ideal for commercial applications requiring reliable signal transmission with female contacts and crimp termination in a rectangular plug design.
Median Price
$0.531
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1k+
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1+ parts
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Interstate Connecting
$0.289
$0.243
$0.228
Sager
$0.318
$0.241
Misumi USA
$0.320
Heilind Electronics
$0.330
$0.278
Verical
$0.400
$0.297
Mouser Electronics
$0.570
$0.338
$0.336
$0.334
Newark
$0.598
$0.380
$0.347
Farnell
$0.647
$0.612
$0.610
RS Americas
$0.788
$0.599
$0.481
DigiKey
$0.790
$0.546
$0.437
Distrelec
$1.018
$0.697
$0.557
Master Electronics
$0.351
$0.292
Chip1Stop
$0.652
$0.641
$0.633
PEI Genesis
TTI Europe
$0.492
TTI
NEP Electronics
RS (Exports)
$0.629
$0.559
PSC Electronics
DF Sales Co.
$0.301
Digiode
$0.302
Vyrian
Electro Enterprises
$0.745
$0.562
$0.603
Component Electronics Inc.
$0.770
$0.580
$0.500
Rapid Electronics
$1.164
IBS Electronics
$0.309
$0.250
EMSNET
Resion
Connector Distribution Corp
Right Parts Inc.
Elcom Components
FDH Electronics
Mil-Aero Solutions, Inc.
Sogenti Electronics
Standard Data Resources
Prism Electronics
QIE Inc.
Corphita
$0.286
Andel Nordic
$8.626
$8.281
Perfect Parts
Kepictronics
Eastek
EMSNET (Excess)
Authorized Procurement Solutions
Assy Fe
Speed Components Ltd (Excess)
The tight contact pitch allows for a high density of connections on the board, making this product ideal for applications requiring numerous connections in a small space.
The longer body length provides ample surface area for secure mounting and reliable connection, ensuring stability in the overall system.
High insulation resistance helps prevent electrical leakage and ensures signal integrity, making this product suitable for high-performance applications.
With a high maximum operating temperature, this product can withstand elevated temperatures without compromising performance, making it versatile for various environments.
The preassembled contact design simplifies installation and ensures consistent performance, reducing the risk of errors during assembly and enhancing overall reliability.
Low contact resistance helps minimize power loss and signal distortion, ensuring efficient transmission and reliable connectivity in the system.
Headers & Edge Type Connectors 50-57-9412 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex
Additional Features:
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50-57-9412 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
PCN Assembly/Origin - Multiple Devices Location 20/Sep/2019
PCN Packaging - Mult Devs Packaging 03/Feb/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.
SMBJ18CA
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
FDLL4148
Onsemi
FDLL4148 by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. With a max forward voltage of 1V and output current of 0.2A, it is ideal for applications requiring fast switching speeds in electronic circuits. The diode's glass package body material and isolated case connection make it suitable for surface mount designs operating at temperatures up to 175°C.
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
BAV99
Gec Plessey Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Weitron Technology
CRCW080510R0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510R0FKEA is a fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
2N2222A
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDV303N
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
Philips Semiconductors
LM317T
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
Brightking
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
Panjit International
LL4148
Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
15-31-1033
Molex
The Molex 15-31-1033 header connector features a body length of 0.661", insulation resistance of 1Gohm, and dielectric voltage rating of 1500VAC. Ideal for board connections in commercial applications, it has a female contact gender, polyamide insulator material, and operates b/w -40 to 105°C.
SQT-120-01-F-D
Samtec
SQT-120-01-F-D by Samtec is a 40-contact board connector with a contact pitch of 0.079". It features a matte tin finish, liquid crystal polymer insulator, and gold flash over nickel mating contacts. Ideal for applications requiring high durability and reliability in commercial settings.
22-05-3041
The Molex 22-05-3041 is a board connector with mating contact pitch of 0.1", body length of 0.4", and body width of 0.25". It features matte tin over nickel termination, brass contacts, and polyamide insulator material. Ideal for commercial applications requiring a reliable right angle mounting solution with rectangular contact pattern on PCBs.
BM02B-SRSS-TBT(LF)(SN)
J S T Mfg
BM02B-SRSS-TBT(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with COPPER ALLOY contacts, TIN finish, and 94V-0 UL rating. It has 2 contacts for SURFACE mounting, ideal for electronic devices requiring reliable male connectors in STRAIGHT configuration.
XHP-2-R
XHP-2-R by J S T Mfg is a BOARD CONNECTOR with 2 contacts, UL 94V-0 rated. It features FEMALE contacts for CRIMP termination and is ideal for CABLE mounting applications.
1473149-4
TE Connectivity
TE Connectivity's 1473149-4 is a CARD EDGE CONNECTOR with 200 contacts, POLYETHYLENE insulator, and 0.5A signal current rating. It has a mating contact pitch of 0.024", body length of 2.815", and operates b/w -55°C to 85°C. Ideal for board mounting applications requiring durable, right-angle female connectors with locking mechanism and UL94V-0 flammability rating.
HTSW-104-07-G-S
Samtec's HTSW-104-07-G-S is a 4-contact board connector with gold-plated phosphor bronze contacts. Featuring a mating contact pitch of 0.1", it has a body length of 0.4" and operates b/w -55°C to 125°C. Ideal for commercial applications, this header connector has a solder termination type and UL94V-0 flammability rating.
87438-0443
The Molex 87438-0443 is a board connector with 4 contacts, featuring a mating contact pitch of 0.059" and insulation resistance of 1G ohm. It has a body length of 0.287", operates b/w -55 to 105°C, and is ideal for commercial applications requiring a durable, polarized housing with matte tin finish.
70553-0003
Molex 70553-0003 is a board connector with 0.1" pitch, suitable for commercial applications. Features include tin finish, phosphor bronze contacts, and UL94V-0 rated insulator in black color. Ideal for PCB mounting with right angle style and solder termination.
SHR-14V-S-B
SHR-14V-S-B by J S T Mfg is a 14-contact BOARD CONNECTOR with UL 94V-0 flammability rating. It features FEMALE contacts for CABLE mounting and CRIMP termination. Ideal for applications requiring secure and reliable electrical connections in various electronic devices.
FTSH-105-01-F-DV-K-P-FR
The Samtec FTSH-105-01-F-DV-K-P-FR is a 2-row, 10-contact male board connector with tin finish and nickel barrier. It has a terminal pitch of 1.27mm and UL flammability rating of 94V-0. Ideal for surface mount applications in electronics requiring high-density connections.
FTSH-110-01-L-DV-K-A-P
Samtec's FTSH-110-01-L-DV-K-A-P is a 2-row, 20-contact board connector with a contact pitch of 1.27mm. It features gold mating contacts over nickel, suitable for commercial applications with an operating temperature range from -55 to 125°C. The connector has a straight mounting style and uses liquid crystal polymer insulator material.
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.
TSW-103-07-T-D
Samtec's TSW-103-07-T-D is a 2-row, 6-contact board connector with a mating contact pitch of 0.1". Featuring matte tin finish and phosphor bronze contacts, it has a body width, depth, and terminal length of 0.1 inch each. Ideal for PCB applications requiring reliable male connectors with solder termination in a straight mounting style.
803-93-010-20-001000
Mill-max Mfg
Mill-max Mfg 803-93-010-20-001000 is a 10-contact, dual-row board connector with tin/lead finish. Featuring beryllium copper contacts on a right-angle socket, it's ideal for PCB mounting applications with 2.54mm terminal pitch and solder termination.
47054-1000
The Molex 47054-1000 is a board connector with 4 contacts, 0.1" pitch, and 1500VAC dielectric voltage. It has a 0.425" body length, 0.229" width, and 0.5" depth. Ideal for commercial applications requiring a durable header connector with crimp termination and polarized housing.
52746-1071
Molex 52746-1071 FFC/FPC connector with 10 contacts, gold finish, and white insulator. Suitable for board mounting with a mating pitch of 0.020", operating from -40 to 85°C. Ideal for commercial applications requiring a durable, surface-mountable connector with UL certification.
EHR-2
EHR-2 by J S T Mfg is a BOARD CONNECTOR with 0.098" pitch, 3A signal current, and 800VAC dielectric voltage. It has POLYAMIDE66 insulation, operates b/w -25 to 85 °C, and UL94V-0 flammability rating. Ideal for CABLE mounting applications requiring high contact resistance and locking feature.
DM3D-SF
Hirose Electric
The Hirose Electric DM3D-SF is a CARD EDGE CONNECTOR with 0.043" Mating Contact Pitch, 500VAC Dielectric Withstanding Voltage, and 1000000000 ohm Insulation Resistance. It features a LIQUID CRYSTAL POLYMER insulator material and is suitable for commercial applications requiring a durable connector with FEMALE contact gender in RIGHT ANGLE mounting style.
50-37-5063
The Molex 50-37-5063 is a board connector with 0.098" mating contact pitch, 0.685" body length, and 1000000000 ohm insulation resistance. It is used in applications requiring a durable female connector with 6 contacts, crimp termination, and POLYBUTYLENE TEREPHTHALATE insulator material.
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