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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MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Panel Mount: NO; Polarization Key: POLARIZED; Contact Style: RND PIN-SKT;
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MIL-Spec Circular Connectors DK-621-0940R-4S attributes and parameters. Explore more MIL-Spec Circular Connectors devices from TE Connectivity
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Style:
DIN Conformance:
EMI Shielded:
Empty Shell:
Filter Feature:
IEC Conformity:
MIL Conformity:
Mains Connector Rating:
Mixed Contacts:
No. of Ports:
Maximum Operating Temperature (Cel):
Option:
Panel Mount:
Polarization:
Polarization Key:
Termination Type:
DK-621-0940R-4S Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT-7
Diodes Incorporated
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
2N2222A
Space Power Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Zowie Technology
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
DS18B20Z+T&R
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Body Material: PLASTIC/EPOXY;
STM32H743XIH6
STM32H743XIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 36-Ch 16-Bit ADC, and 2-Ch 12-Bit DAC. It operates at up to 48 MHz, has 1085440 bytes of RAM, and offers connectivity options like CAN, I2C, USB. Ideal for industrial applications requiring high-performance processing and extensive peripheral support.
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.
INA826AIDGKR
Texas Instruments
INA826AIDGKR by Texas Instruments is an instrumentation amplifier with 150uV max input offset voltage, 0.095uA max average bias current, and 1MHz nominal bandwidth. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and high common mode rejection ratio of 120dB.
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
1N4148WS
Vishay Intertechnology
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
Philips Components
M39029/58-360
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
STM32F405RGT6TR
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Maximum Reverse Recovery Time: .006 us;
D38999/20WC35PN
Corsair Electrical Connectors
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Type: CRIMP; Contact Sizes: 22D; Shell Material: ALUMINUM ALLOY;
D38999/26WD19PN
Souriau-sunbank Connection Technologies
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Maximum Operating Temperature (Cel): 175; Backshell Type: SOLID; Mating Contact Finish: NOT SPECIFIED;
D38999/26WE35SN
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Total No. of Contacts: 55; Minimum Operating Temperature: -65 Cel; Rotation Degrees: 80;
D38999/26FC35SN
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; DIN Conformance: NO; Total No. of Contacts: 22;
D38999/26WB35SN
Aero-electric Connector
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Shell Finish: CADMIUM; Total No. of Contacts: 13; Empty Shell: NO;
Souriau
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Shell Material: ALUMINUM ALLOY; Mixed Contacts: NO; Total No. of Contacts: 55;
D38999/26FA35SN
TE Connectivity
TE Connectivity's D38999/26FA35SN is a MIL-Spec Circular Connector with gold-nickel termination, rated for 5A signal current. With a temperature range of -65 to 200°C, it offers corrosion resistance and features a threaded coupling type. Ideal for applications requiring a polarized, solder-type female connector with 6 contacts in an aluminum alloy shell.
D38999/26WE35PN
Esterline Technologies
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Backshell Type: SOLID; Mounting Type: CABLE; Shell Material: ALUMINUM ALLOY;
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Total No. of Contacts: 55; Coupling Type: THREADED; Mixed Contacts: NO;
D38999/26W-C-4PN
Hi Rel Connectors
D38999/26W-C-4PN by Hi Rel Connectors is a MIL-Spec Circular Connector with threaded coupling, operating from -65 to 175°C. Featuring corrosion-resistant cadmium finish, it has 4 contacts for solder termination. Ideal for cable mounting applications requiring fluid and environment resistance.
D38999/26WD35SN
Itt Cannon
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Shell Size: D; Minimum Operating Temperature: -65 Cel; Environmental Characteristics: CORROSION/ENVIRONMENT/FLUID/VIBRATION RESISTANT;
D38999/26F-E-35PN
D38999/26F-E-35PN by Hi Rel Connectors is a MIL-Spec Circular Connector with threaded coupling, operating from -65 to 200°C. Featuring 55 contacts, aluminum alloy shell, and solder termination, it is ideal for environment and fluid-resistant applications in cable mounting setups.
D38999/20W-C-4PN
D38999/20W-C-4PN by Hi Rel Connectors is a MIL-Spec Circular Connector with THREADED coupling, operating from -65 to 175°C. Featuring 4 contacts, ALUMINUM ALLOY shell, and CRIMP termination, it's ideal for CORROSION RESISTANT applications in harsh environments.
D38999/26FJ35PN
Glenair
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Unique Insert No.: J35; IEC Conformity: NO; Additional Features: STANDARD: MIL-DTL-38999;
D38999/24WC35SN-L/C
TE Connectivity's D38999/24WC35SN-L/C is a MIL-Spec Circular Connector with 22 contacts, rated at 5A. It has a threaded coupling type, aluminum alloy shell material, and operates b/w -65 to 175 °C. Ideal for applications requiring corrosion resistance in harsh environments.
D3899920WD35SN
Tt Electronics Plc
D3899920WD35SN by Tt Electronics Plc is a MIL-Spec Circular Connector with 37 contacts, GOLD OVER NICKEL finish, and THREADED coupling. It operates in temperatures ranging from -65 to 175 °C and is designed for environment/vibration resistance. Ideal for cable and panel mounting applications.
D38999/20WC35SN
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Environmental Characteristics: CORROSION/ENVIRONMENT/FLUID RESISTANT; Minimum Operating Temperature: -65 Cel; JESD-609 Code: e4;
D38999/26WB35SA
MIL SERIES CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Minimum Operating Temperature: -65 Cel; Polarization: A; Body or Shell Style: PLUG;
D38999/26F-C-35SN
D38999/26F-C-35SN by Hi Rel Connectors is a MIL-Spec Circular Connector with threaded coupling, operating from -65 to 200°C. Featuring 22 contacts, aluminum alloy shell, and fluid-resistant design, it's ideal for cable mounting applications requiring reliable solder termination in harsh environments.
D38999/20WB35PN-LC
TE Connectivity's D38999/20WB35PN-LC is a MIL-Spec Circular Connector with threaded coupling, operating from -65 to 175°C. Featuring 13 contacts, crimp termination, and aluminum alloy shell, it resists corrosion/fluid immersion. Ideal for applications requiring rugged connectors in harsh environments like aerospace and military systems.
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