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 Amphenol 78938-404H is a board connector with 0.1" contact pitch, 1500VAC dielectric voltage, and 3A signal current rating. Ideal for commercial applications, it features a right-angle receptacle design with solder termination and black insulator color.
Median Price
$0.270
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1k+
Mouser Electronics
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$0.166
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$0.121
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$0.098
Vyrian
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VNN
Mil-Aero Solutions, Inc.
Nova Conductors
Ampacity Inc.
$0.230
AZTECH Wire
$1.540
$1.480
$1.450
$1.420
Aztec Data Supply Inc.
$3.690
Corohmni
$6.415
Continental Prestige Electronics
Argo Parts USA
Bastille Electronics
Close pitch allows for high density connections on the board, making efficient use of space.
High insulation resistance ensures reliable and durable connections, preventing signal loss or interference.
High dielectric voltage rating ensures safe operation and protection against electrical breakdown.
Wide operating temperature range allows for versatile usage in different environments.
Thick plating provides excellent corrosion resistance and ensures long-term performance.
High current rating allows for reliable signal transmission without risk of overheating or damage.
Right angle mounting style provides flexibility in board design and placement, making installation easier.
Headers & Edge Type Connectors 78938-404H attributes and parameters. Explore more Headers & Edge Type Connectors devices from Amphenol Communications Solutions
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78938-404H Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
PCN Obsolescence/ EOL - Mult Devs EOL/Obs 31/Oct/2023
PCN Assembly/Origin - Multiple Devices Manufacturing Sites 26/Mar/2019
Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile Consumer Products, RF, Optical, Broadband and Commercial electronics markets. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment and automotive.
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
2N7002
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
SMBJ18CA
Leshan Radio
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
BSS84-7-F
Diodes Incorporated
Diodes Inc. BSS84-7-F is a P-channel FET with 50V DS breakdown voltage, 0.13A max drain current, and 10 ohm RDS(on). Ideal for switching applications, it features a single configuration with built-in diode in a small outline package. Operating in enhancement mode at up to 150°C, it has Gull Wing terminals and matte tin finish.
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
Daco Semiconductor
1N4148
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
1N4148WS
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1552200253
Molex
WIRE AND CABLE;
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
SN65HVD234DR
Texas Instruments
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
Fairchild 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;
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
Crimson Semiconductor
General Semiconductor
FTSH-105-01-L-DV-K-TR
Samtec
Samtec's FTSH-105-01-L-DV-K-TR is a 2-row, 10-contact board connector with a contact pitch of 0.05". Featuring TIN over nickel finish, it operates b/w -55°C to 125°C. Ideal for commercial applications requiring reliable male connectors in black insulator material.
50-57-9004
The Molex 50-57-9004 is a board connector with 0.1" mating contact pitch, 0.099" body width, and 0.6" body depth. It features glass-filled polyester insulator material and UL 94V-0 flammability code. Ideal for commercial applications requiring a reliable 4-contact female connector with crimp termination on cables.
TSW-103-07-G-S
Samtec's TSW-103-07-G-S is a 3-contact board connector with gold over nickel termination, ideal for commercial applications. Featuring a mating contact pitch of 0.1", body dimensions of 0.3" x 0.098" x 0.1", and operating temperatures from -55°C to 125°C, it offers reliable connectivity in various electronic devices. The connector's UL-certified insulator material and rectangular PCB contact pattern make it suitable for use in black-colored assemblies requiring high flammability resistance.
TSW-103-07-T-S
Samtec's TSW-103-07-T-S is a 3-contact board connector with a pitch of 0.1". It features a body size of 0.3" x 0.098" x 0.1", made of PBT insulator material, and operates b/w -55°C to 105°C. Ideal for commercial applications requiring reliable connections on PCBs.
50-57-9005
The Molex 50-57-9005 is a board connector with 0.1" mating contact pitch, 0.099" body width, and 0.6" body depth. It features glass filled polyester insulator material and UL 94V-0 flammability code. Ideal for commercial applications requiring a reliable 5-contact female connector with crimp termination on cable mounting.
47352-1001
Molex 47352-1001 is a PCB connector with 0.043" pitch, GOLD finish, and 500VAC voltage rating. Ideal for board mounting applications in commercial settings, featuring liquid crystal polymer insulator and male contact gender. Operating temperature range from -20 to 85 °C with durability of 5000 cycles.
FTSH-105-01-F-DV-K-TR
Samtec's FTSH-105-01-F-DV-K-TR is a 2-row, 10-contact board connector with a contact pitch of 0.05". It features phosphor bronze contacts with gold flash over nickel finish and liquid crystal polymer insulator. Ideal for commercial applications requiring reliable connections in temperatures ranging from -55°C to 125°C.
B4B-XH-A
J S T Mfg
B4B-XH-A by J S T Mfg is a BOARD CONNECTOR with 4 contacts, featuring Tin (Sn) over Copper (Cu) finish. It has a terminal pitch of 2.5mm and is designed for straight board mounting applications. The connector's UL Flammability Code is 94V-0, making it suitable for various electronic devices requiring reliable male contact connections.
114017
Erni Electronics
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 750VAC; No. of Connectors: ONE;
VHR-2N-R
BOARD CONNECTOR;
851-43-045-10-002000
Mill-max Mfg
851-43-045-10-002000 by Mill-max Mfg is a BOARD CONNECTOR with 45 FEMALE contacts. It features TIN finish, 1.27mm pitch, and SOLDER termination. Ideal for applications requiring reliable connections in electronic devices or PCBs.
B6B-XH-AM(LF)(SN)
B6B-XH-AM(LF)(SN) by J S T Mfg is a 6-contact male board connector with brass contacts and tin termination finish. It has a terminal pitch of 2.5mm, suitable for straight mounting on boards. Ideal for applications requiring reliable connections in headers & edge type connectors.
801-43-030-30-001000
BOARD CONNECTOR; Termination Contact Finish: TIN; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
T821110A1S100CEU
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.
52271-1679
The Molex 52271-1679 is a FFC/FPC connector with 16 contacts, rated at 0.5A signal current. It has a mating contact pitch of 0.039", insulation resistance of 100M ohm, and dielectric voltage rating of 750VAC. Ideal for board mounting applications, it features a polyamide insulator material and operates b/w -40 to 85°C temperature range.
50-57-9406
Molex 50-57-9406 is a board connector with 0.1" pitch, suitable for commercial applications. It features a 3A signal current rating, GLASS FILLED POLYESTER insulator, and operates b/w -40 to 105°C. Ideal for cable mounting with crimp termination, this connector has a total of 6 contacts in a polarized housing design.
53048-0210
Molex 53048-0210 is a board connector with 2 contacts, 0.049" pitch, and TIN finish. It has a polyamide insulator, operates b/w -40 to 85°C, and features right-angle mounting. Ideal for commercial applications requiring reliable male connectors with rectangular contact pattern.
DF13-20DS-1.25C
Hirose Electric
DF13-20DS-1.25C by Hirose Electric is a 20-contact board connector with 0.049" pitch, suitable for commercial applications. Featuring POLYAMIDE insulation, it has a 500VAC dielectric voltage rating and operates b/w -35 to 85°C. With FEMALE contacts and CRIMP termination, it offers durability of 30 cycles in a LOCKING cable mounting setup.
796136-1
Tyco Electronics Amp
PCB CONNECTOR; Option: GENERAL PURPOSE; Manufacturer Series: 796136; JESD-609 Code: e3; Mating Contact Finish: TIN; DIN Conformance: NO;
1-281739-0
TE Connectivity
TE Connectivity 1-281739-0 is a POLYETHYLENE insulator BOARD CONNECTOR with 20 contacts, rated at 3A. It has a polarization key and operates b/w -40 to 100 °C. The connector features tin termination finish, UL94V-0 flammability rating, and is suitable for applications requiring high insulation resistance.
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78938-401H
Amphenol Communications Solutions
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Insulation Resistance: 5000000000 ohm;
78938-402H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Body Length: .2 inch; Contact Pattern: RECTANGULAR;
78938-403H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Body Depth: .16 inch;
78938-405H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Body Length: .5 inch;
78938-407H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Insulator Material: GLASS FILLED POLYCYCLOHEXYLENE TEREPHTHALLATE;
78938-408H
78938-409H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Manufacturer Series: 78938;
78938-412H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Contact Pattern: RECTANGULAR;
78938-419H
78938-420H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; No. of Rows Loaded: 1;
78938-422H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Total No. of Contacts: 22;
78938-423H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Mounting Style: RIGHT ANGLE;
78938-424H
78938-426H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Termination Type: SOLDER;
78938-429H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Contact Style: SQ PIN-SKT;
78938-430H
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Minimum Operating Temperature: -65 Cel;
78938-431H
78938-436H
78938-406H
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE;
78938-410H
Amphenol Icc
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE; Mating Contact Pitch (inch): 0.1;
Supply Digital Components
$106.00
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