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 51103-0400 is a board connector with 4 contacts, 0.098" pitch, and POLYBUTYLENE TEREPHTHALATE insulator. It operates b/w -40 to 105 °C, has a dielectric voltage of 1400VAC, and is UL94V-0 rated. Ideal for commercial applications requiring durable crimp termination in cable mounting setups.
Median Price
$0.109
Lifecycle Status
Suppliers In-Stock
34
In-Stock Inventory
1k+
Chip1Stop
1+ parts
$0.061
100+ parts
-
1k+ parts
10k+ parts
Newark
$0.065
RS Americas
$0.077
Verical
$0.083
$0.081
Heilind Electronics
$0.110
$0.088
Interstate Connecting
Farnell
$0.123
$0.072
$0.058
Mouser Electronics
$0.150
$0.095
$0.075
Misumi USA
$0.180
Element14
$0.206
$0.139
$0.135
DigiKey
$0.240
$0.106
Adafruit Industries
$8.749
$8.311
TTI Europe
$0.079
$0.076
Master Electronics
Powell Electronics
$0.084
TTI
$0.087
$0.074
RS (Exports)
$0.104
NEP Electronics
Digiode
$0.040
TestEquity
$0.090
DF Sales Co.
$0.148
Rapid Electronics
$0.190
IBS Electronics
TME
$0.036
Vyrian
Famous Connections Ltd
ACDS - Activité Composants Distribution Service
Inventory MP
Bristol Electronics
VNN
Bisco
Nova Conductors
Prism Electronics
Corphita
$0.038
Semicontronic
$0.052
$0.051
$0.050
Continental Prestige Electronics
$0.163
$0.078
CoreStaff
$0.323
$0.113
$0.073
Aztec Data Supply Inc.
$1.740
Andel Nordic
$3.537
$3.396
Advanced Electronics
Perfect Parts
EMSNET (Excess)
RC Electronics
$0.100
Assy Fe
Kepictronics
Infinite Electronics LLP (Excess)
Eastek
Authorized Procurement Solutions
Glotronic Ltd.
GreenTree Electronics
Allen Electronics Distributors
$0.094
$0.085
Argo Parts USA
Resion (Excess)
Bastille Electronics
Having a small mating contact pitch allows for more contacts to be included in a compact space, increasing the connectivity options for the user.
High insulation resistance ensures minimal leakage of current between contacts, reducing the risk of electrical problems or shorts.
With a high dielectric voltage rating, this connector can safely handle high voltage applications without risk of breakdown.
The high maximum operating temperature allows this connector to be used in a wide range of environments without fear of overheating.
Having a UL94V-0 flammability rating means this connector is highly flame resistant, providing an added level of safety in case of a fire.
With a durability rating of 30 cycles, this connector is designed to withstand multiple insertions and removals, ensuring long-term reliability.
The cable mounting option provides flexibility in installation, allowing for easy connection to various cable types for versatile application.
Headers & Edge Type Connectors 51103-0400 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex
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51103-0400 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
PCN Assembly/Origin - Mult Devs Location 07/May/2021
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.
1N4148
Central Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
CRG0805F10R
TE Connectivity
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
BAV99
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
FDV303N
Onsemi
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.
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;
Rectron
2N2222A
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Bytesonic Electronics
BAV99LT1G
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
Rochester Electronics
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
ABS10-32.768KHZ-T
Abracon
Abracon's ABS10-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and wearables due to its compact size and low power consumption.
FDC5614P
MSKSEMI SEMICONDUCTOR
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 2 W; Transistor Element Material: SILICON; Minimum DS Breakdown Voltage: 60 V;
Tesla Elektronicke Soucastky
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
MBRS1100T3G
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
Goodwork Semiconductor
1638190000
Weidmueller & Kg
1638190000 by Weidmueller & Kg is a BOARD CONNECTOR with 17 contacts, TIN finish, and UL 94V-0 flammability rating. It is used for CABLE mounting applications requiring FEMALE contact gender and SCREW termination in SOCKET style connectors.
DM3AT-SF-PEJM5(11)
Hirose Electric
DM3AT-SF-PEJM5(11) by Hirose Electric is a PCB connector with 0.043" mating contact pitch, 1000000000 ohm insulation resistance, and 500VAC dielectric voltage. Ideal for commercial applications, it features a liquid crystal polymer insulator, copper alloy contacts with gold finish, and can withstand temperatures from -25 to 85 °C.
22-03-5045
Molex
The Molex 22-03-5045 is a board connector with 4 contacts, featuring a mating contact pitch of 0.098", insulation resistance of 1Gohm, and operating temperature range from -40 to 105°C. Ideal for commercial applications requiring a durable, polarized housing with solder termination and UL94V-0 flammability rating.
S4B-PH-K-S(LF)(SN)
J S T Mfg
S4B-PH-K-S(LF)(SN) by J S T Mfg is a 4-contact board connector with 0.079" pitch, suitable for applications requiring a max operating temperature of 85°C and insulation resistance of 1Gohm. It features brass contacts with tin finish, UL94V-0 flammability rating, and press-fit termination for signal currents up to 2A.
70543-0001
Molex 70543-0001 is a board connector with 0.1" pitch, suitable for commercial applications. Features include matte tin over nickel finish, glass-filled polyester insulator, and phosphor bronze contacts. With UL certification and 3A signal rating, it offers durability of 50 cycles at temperatures ranging from -40 to 105°C.
103948-9
TE Connectivity 103948-9 is a board connector with 10 contacts, 0.1" pitch, and 3A signal rating. It features POLYETHYLENE insulation, tin/lead finish, and operates b/w -65 to 105°C. Ideal for commercial applications requiring reliable male connectors with latching mounting options.
TFSD-20-28C-H-34.00-S
Samtec
Samtec's TFSD-20-28C-H-34.00-S is a 2-row, 40-contact board connector with female contacts for cable mounting. It features crimp termination and socket body style, ideal for high-density applications in electronics and telecommunications industries.
746-068-520-601
Edac
Edac 746-068-520-601 is a 68-contact card edge connector with 0.125" pitch, suitable for PCB mounting. It features a dielectric voltage of 1500VAC, insulation resistance of 5Gohm, and operating temperatures from -40 to 105°C. Ideal for applications requiring high current signal transmission in black insulator color with UL94V-0 flammability rating.
1057
Keystone Electronics
PCB CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
87437-0373
The Molex 87437-0373 is a board connector with 0.059" mating contact pitch, 1000000000 ohm insulation resistance, and 700VAC dielectric voltage. Ideal for commercial applications, it features a polarized housing, surface mount termination, and can handle temperatures from -55 to 105 °C.
78723-1001
Molex 78723-1001 is a PCB connector with 0.1" pitch, suitable for applications requiring a rated current of 0.5A. Featuring matte tin finish and glass-filled liquid crystal polymer insulator, it offers high insulation resistance of 1Gohm. With right-angle mounting style and black insulator color, it has 6 contacts in a rectangular pattern for surface mount termination.
FTSH-107-01-L-DV-K-A-P
Samtec's FTSH-107-01-L-DV-K-A-P is a 2-row, 14-contact board connector with a terminal pitch of 1.27mm. It has a temperature range of -55 to 125°C and is suitable for surface mount applications in headers and edge type connectors.
47334-0001
The Molex 47334-0001 is a PCB connector with a mating contact pitch of 0.043" and a body length of 0.551". It has an insulation resistance of 100MΩ and is commonly used in board mounting applications.
54122-112-04-2000LF
AMPHENOL ICC
Amphenol Icc's 54122-112-04-2000LF is a board connector with 8 contacts, rated at 3A signal current. It features a mating contact pitch of 0.1", insulation resistance of 5G ohm, and operates b/w -65 to 125 °C. Ideal for commercial applications requiring reliable connections on PCBs with rectangular contact patterns.
71918-140LF
Amphenol Communications Solutions
The Amphenol Communications Solutions 71918-140LF is a 40-contact board connector with 0.1" mating contact pitch, suitable for commercial applications. It features a 707VAC dielectric voltage rating and operates b/w -65°C to 125°C temperature range. With matte tin over nickel finish, it offers reliable signal current of up to 3A.
43025-1400
The Molex 43025-1400 is a board connector with 14 contacts arranged in S0P14. It has a mating contact pitch of 0.118", insulation resistance of 1Gohm, and rated current of 2.5A. Ideal for commercial applications, it operates b/w -40°C to 105°C and features a polyester insulator in black color.
53261-0671
The Molex 53261-0671 is a board connector with 6 contacts, rated at 1A signal current. Featuring a mating contact pitch of 0.049", it has an insulation resistance of 100M ohm and operates b/w -40°C to 105°C. Ideal for applications requiring a durable, right-angle mounting style with surface mount termination.
503398-1892
503398-1892 by Molex is a PCB connector with 0.043" mating contact pitch, 1000000000 ohm insulation resistance, and 500VAC dielectric voltage. Ideal for commercial applications, it features a glass-filled liquid crystal polymer insulator, right-angle mounting style, and female contact gender.
61201021621
Wuerth Elektronik & Kg
61201021621 by Wurth Elektronik is a board connector with 10 contacts, gold finish, and 3A signal current rating. It features a mating contact pitch of 0.1", insulation resistance of 1Gohm, and operates b/w -40 to 125°C. Ideal for commercial applications requiring reliable connections on PCBs with rectangular contact patterns.
746-060-520-601
Edac 746-060-520-601 is a CARD EDGE CONNECTOR with 60 contacts, rated at 3A signal current. It has a mating pitch of 0.125", insulation resistance of 5Gohm, and dielectric voltage rating of 1500VAC. Ideal for board mounting applications requiring high reliability in temperatures ranging from -40 to 105°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
51103-0200
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1400VAC; No. of Connectors: ONE;
51103-0800
51103-0600
51103-0210
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Maximum Wire Size: 22 AWG; No. of Rows Loaded: 1;
51103-0500
51103-0300
51103-0900
51103-0401
51103-0402
51103-0403
51103-0404
51103-0461
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1000VAC; No. of Connectors: ONE;
51103-0462
51103-0463
51103-0464
51103-0465
51103-0466
51103-0467
51103-0468
51103-0469
Supply Digital Components
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