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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TE Connectivity 4-1437719-8 is a SNAP circular connector with 4 contacts, rated at 3A. With a temperature range of -40 to 80 °C, it features a nickel finish and brass shell material. Ideal for panel mounting applications requiring male contact gender and solder termination.
Median Price
$39.650
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Newark
1+ parts
$21.260
100+ parts
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1k+ parts
10k+ parts
Farnell
$29.280
$19.030
DigiKey
$28.652
$26.860
Element14
$42.560
$30.180
TE Connectivity
$65.900
$57.110
$54.910
Nova Conductors
$19.070
Digiode
$20.197
Vyrian
VNN
IBS Electronics
$16.018
$14.824
NAC Semi
$32.860
$30.330
Netroflash
$18.116
$17.735
Corphita
$19.134
Perfect Parts
Glotronic Ltd.
GreenTree Electronics
Abacus Technologies
Eastek
Easy and quick to connect and disconnect, saving time and effort in installation and maintenance.
Can withstand high temperatures, ensuring reliable performance in various operating conditions.
Preassembled connectors simplify installation and reduce the risk of incorrect connections, ensuring efficient and reliable electrical connections.
Capable of operating in low temperatures without compromising performance, making it suitable for a wide range of environments.
Circular connectors are known for their durability and reliability, making this product a robust choice for various applications.
Capable of handling a signal current of 3A, ensuring efficient transmission of signals without the risk of overload.
Solder termination provides a secure and durable connection, ensuring long-term reliability in demanding conditions.
Other Function Circular Connectors 4-1437719-8 attributes and parameters. Explore more Other Function Circular Connectors devices from TE Connectivity
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4-1437719-8 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
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS84-7-F
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
M39029/56351
Esterline Technologies
CONNECTOR ACCESSORY; IEC Conformity: NO; Contact Gender: FEMALE; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT; Tool Settings: M22520/2-10;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
1N4148WS
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99WT1G
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
International Semiconductor
SMBJ18CA
Rectron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
Pro-an Electronic
BAV99
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.
C1005X7R1E103K050BB
TDK
The TDK C1005X7R1E103K050BB is a ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 25V. It features X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications requiring compact size and stable performance in various electronic circuits.
STM32H743XIH6
STMicroelectronics
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.
2N7002
Vishay Intertechnology
2N7002 by Vishay Intertechnology is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. Ideal for SWITCHING applications due to its SINGLE configuration with BUILT-IN DIODE. Operates in ENHANCEMENT MODE, suitable for surface mount with GULL WING terminals.
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
HR10A-7P-6S(73)
Hirose Electric
HR10A-7P-6S(73) by Hirose Electric is a circular connector with 6 contacts, matte tin finish, and polyamide insulator. With a body diameter of 0.453 inch and shell size of 7, it is ideal for cable mounting applications. Featuring corrosion-resistant properties and a temperature range from -25 to 85°C, this connector is suitable for various industrial environments.
2-967650-1
TE Connectivity 2-967650-1 is a threaded circular connector with 7 contacts, glass-filled PBT shell material, and operating temp range of -40 to 120°C. Ideal for cable mounting applications requiring a polarized, female socket design with solid backshell and mains rating of 115/230VAC.
T3504001U
Amphenol
The Amphenol T3504001U is a circular connector with 0.669" body diameter and 1.752" depth, featuring SNAP coupling type and POLYETHYLENE insulator material. With a temperature range of -40 to 100°C, it has a NICKEL shell finish and BRASS shell material. Ideal for cable mounting applications requiring 8 male contacts terminated by soldering.
FFA.2S.304.CLAC42
Lemo Usa
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
HR30-6P-6S(31)
CIRCULAR CONNECTOR; JESD-609 Code: e4; Termination Contact Finish: GOLD; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
T4140012041-000
TE Connectivity T4140012041-000 is a circular connector with 4 male contacts, rated at 250V and 4A. It has a shell made of brass, nickel finish, and operates b/w -40 to 85°C. Ideal for board mounting applications requiring polarized connectors with solder termination.
206043-5
TE Connectivity 206043-5 is a threaded circular connector with 600V rated voltage and 105°C max operating temp. Ideal for applications requiring a polarized, immersion-resistant female receptacle with 14 contacts.
1205020009
Molex
CIRCULAR CONNECTOR;
5-2399609-1
TE Connectivity 5-2399609-1 is a circular connector with rated voltage of 1000V and max operating temp of 140°C. It has UL flammability rating of 94V-0, suitable for applications requiring high current signal up to 500A. With male contact gender and round pin socket style, it is ideal for panel mounting in various industrial settings.
6-2399609-8
TE Connectivity 6-2399609-8 is a circular connector with rated voltage of 1000V and max operating temp of 140°C. It has UL flammability rating of 94V-0, suitable for applications requiring high current signal transmission up to 500A. Ideal for panel mounting in industrial settings due to its male contact gender and round pin socket design.
YHDP26-24-31SEL024
TE Connectivity's YHDP26-24-31SEL024 circular connector features GLASS FILLED POLYAMIDE insulator, 250V rated voltage, and 1.508" x 1.95" body dimensions. With UL certification and 31 contacts, it is ideal for applications requiring a polarized, female contact style plug with strain relief mounting on cables.
PXG.M0.4GG.NG
PXG.M0.4GG.NG by Lemo Usa is a threaded circular connector with 4 gold contacts, ideal for board mounting and solder termination. Featuring a solid backshell, this female socket connector is suitable for various applications in industries requiring reliable connectivity.
15.0302
Multi Contact Ag
1977877-1
TE Connectivity 1977877-1 is a threaded circular connector with 600V rated voltage. Made of polyamide, it operates b/w -55 to 105°C. With 4 contacts, it's ideal for immersion-resistant applications requiring male contact gender and receptacle body style.
ENG.0B.305.CLL
ENG.0B.305.CLL by Lemo Usa is a circular connector with 0.39" body diameter and 0.81" body depth, featuring SNAP coupling type. With 5 contacts, it is corrosion/moisture resistant, UL certified, and operates b/w -55°C to 250°C. Ideal for cable and panel mounting applications requiring solder termination in harsh environments.
9992160005
Franz Binder &
T4013008031-000
TE Connectivity's T4013008031-000 is a threaded circular connector with 3A signal current rating. Featuring polybutylene terephthalate insulator, it operates b/w -40 to 85°C. With a shell size of 12, this female plug connector is ideal for applications requiring durable connections in various industries.
SRCN2A16-7P
Japan Aviation Electronics Industry
SRCN2A16-7P by Japan Aviation Electronics: Circular connector with 7 contacts, silver termination finish, and threaded coupling. Ideal for panel mounting applications requiring a male contact gender and solder termination. Features aluminum alloy shell with nickel finish.
1-967325-2
TE Connectivity 1-967325-2 is a threaded circular connector with a body length of 1.22" and depth of 1.291". It has glass-filled polybutylene terephthalate insulator material, operates b/w -40°C to 120°C, and features a female socket contact style. This connector is suitable for cable mounting applications.
805-001-16ZNU13-31PA
Glenair
Other Circular Connectors;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
4-1437719-2
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; UL Flammability Code: 94V-2; DIN Conformance: NO;
4-1437719-5
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Empty Shell: YES; Filter Feature: NO;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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