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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
TE Connectivity's 4-1437290-1 is a Combination Line Connector with dimensions of 1.266" x 1.504" x 1.36". Rated for 250V, it has GLASS FILLED POLYBUTYLENE TEREPHTHALATE insulator and operates b/w -40°C to 125°C. With 34 contacts, it is used in cable mounting applications at mains ratings of 115/230VAC.
Median Price
$10.325
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Chip1Stop
$9.040
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$5.650
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Farnell
$9.130
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$8.220
Arrow
$9.626
$7.611
$6.896
Adafruit Industries
$9.643
$9.161
TTI
$9.730
$7.290
$6.560
Mouser Electronics
$10.920
$8.240
$7.340
$6.770
DigiKey
$11.920
$8.608
$7.318
TE Connectivity
$13.980
Newark
$14.600
$11.200
$10.320
Bürklin Elektronik
$15.390
$12.630
$11.460
Element14
$15.950
$11.530
$10.290
Powell Electronics
$26.486
$16.686
$13.720
Master Electronics
$8.400
$7.270
$6.690
Maritex
$6.080
$4.344
$3.830
Vyrian
$6.960
Nova Conductors
$7.116
Digiode
$8.674
NAC Semi
$9.520
Electro Sonic
$7.450
$6.610
IBS Electronics
$12.833
$10.056
$9.299
Rapid Electronics
VNN
Bristol Electronics
Cyclops Electronics Ltd
Semicontronic
$5.390
$5.255
$5.228
Aranea Global
$6.973
$6.695
Aztec Data Supply Inc.
$7.119
Corphita
$8.217
Advanced Electronics
Continental Prestige Electronics
$10.180
$7.440
Allen Electronics Distributors
$47.240
Perfect Parts
GreenTree Electronics
Abacus Technologies
EMSNET (Excess)
Argo Parts USA
Authorized Procurement Solutions
ErreBi Group
Robosynatics
$27.415
Lucentia Tech
Eastek
Assy Fe
Compact size allows for easy installation in limited space environments.
High voltage rating ensures safe and reliable operation in various electrical applications.
Durable insulator material provides excellent electrical insulation and mechanical strength.
High operating temperature range allows for use in demanding environmental conditions.
Specifically designed for connecting multiple lines, offering versatility in connectivity options.
UL certified flammability rating ensures the product meets safety standards.
Multiple contacts allow for more connections, making it suitable for complex electrical setups.
Optimal terminal pitch facilitates easy and secure connection of wires.
Compatible with both 115V and 230VAC mains power, making it versatile for different voltage requirements.
Plug style design offers simple and convenient connectivity for users.
Combination Line Connectors 4-1437290-1 attributes and parameters. Explore more Combination Line Connectors devices from TE Connectivity
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
DIN Conformance:
EMI Shielded:
Empty Shell:
Filter Feature:
IEC Conformity:
Insulator Material:
MIL Conformity:
Mains Connector Rating:
Mating Contact Row Spacing (inch):
Mating Info.:
Mixed Contacts:
Mounting Type:
No. of Ports:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Panel Mount:
Polarization Key:
Rated Voltage:
Reference Standard:
Terminal Pitch (mm):
Total No. of Contacts:
UL Flammability Code:
4-1437290-1 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Design/Specification - Mult Devs Alternate Material 12/Aug/2021
PCN Assembly/Origin - Additional source 18/OCT/2022
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
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
FDN306P
Onsemi
FDN306P by Onsemi is a P-CHANNEL FET with 12V DS Breakdown Voltage, ideal for SWITCHING applications. It features SINGLE configuration with BUILT-IN DIODE and GULL WING terminals. Operating in ENHANCEMENT MODE, it has a max ID of 2.6A and 0.04 ohm RDS(on), suitable for small outline packages at temperatures ranging from -55 to 150°C.
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.
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
FDV304P
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
FDV303N
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
LM317TG
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount, with a rectangular shape and through-hole terminals for easy installation.
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
1N4148WT
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PIC18F4550-I/ML
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
1N4148
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 200 Cel; Maximum Output Current: .15 A; JESD-609 Code: e3;
LM317T
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.
SMBJ18CA
STMicroelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
IRLML6401TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Minimum Operating Temperature: -55 Cel; Avalanche Energy Rating (EAS): 33 mJ;
International Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1-1564330-1
TE Connectivity's 1-1564330-1 is a combination line connector with dimensions of 2.646" x 1.012" x 1.23". It has a rated voltage of 60V and can operate in temperatures ranging from -40°C to 140°C. This connector is commonly used for cable mounting applications, offering a max current rating of 40A and UL flammability code of 94V-0.
DTM04-3P
TE Connectivity's DTM04-3P is a 1.62"x.816"x.638" combination line connector with GLASS FILLED POLYAMIDE insulator, rated for 250V and -55 to 125°C operating temperatures. It features 3 contacts, UL certification, and a polarization key, suitable for board connections at 7.5A signal current in cable mounting applications with strain relief option.
1-1563759-1
TE Connectivity 1-1563759-1, a Combination Line Connector with 18 contacts, rated voltage of 60V and current of 20A. Ideal for cable mounting applications, featuring GLASS FILLED POLYBUTYLENE TEREPHTHALATE insulator material and operating temperatures from -40 to 140°C.
175975-2
TE Connectivity's 175975-2 is a Combination Line Connector with dimensions of 0.886" x 1.575". It has Matte Tin finish, rated for 12V, and operates b/w -30 to 105°C. With 20 contacts, it uses POLYBUTYLENE TEREPHTHALATE insulator material and is ideal for board mounting in applications requiring a mains connector rating of 115/230VAC.
DTM06-12SC
TE Connectivity's DTM06-12SC is a 2-row, 12-contact combination line connector with GLASS FILLED POLYAMIDE insulator. It has a rated voltage of 250V and can handle currents up to 7.5A. Ideal for applications requiring a polarized, UL-rated connector with strain relief mounting on cables.
174055-2
TE Connectivity's 174055-2 is a combination line connector with a mating contact pitch of 0.098 inches and insulation resistance of 100000000 ohms. It is used for board mounting, has a rated voltage of 12V, and an operating temperature range from -30 to 105°C.
DT04-2P-CE04
TE Connectivity's DT04-2P-CE04 is a 2.251" x 0.675" x 0.67" combination line connector with GLASS FILLED POLYAMIDE insulator, rated for 250V and -55 to 125°C. It has UL 94V-0 flammability code, polarized key, and supports up to 13A signal current. Ideal for cable mounting applications requiring male contact gender and crimp termination with strain relief.
174046-2
TE Connectivity's 174046-2 is a combination line connector with a mating contact pitch of 0.098 inches. It has a body length of 0.728 inch and insulation resistance of 100000000 ohm. This connector is commonly used in commercial applications due to its reliability and polarization key feature.
DT04-2P-E005
TE Connectivity's DT04-2P-E005 is a 1.818" x 0.675" x 0.67" combination line connector with GLASS FILLED POLYAMIDE insulator, rated for 250V and -55 to 125°C. It features UL 94V-0 flammability code, polarized key, and supports 13A signal current. Ideal for cable mounting applications requiring male contact gender and crimp termination with strain relief.
12047931
Aptiv
Aptiv's 12047931 is a Combination Line Connector with POLYBUTYLENE TEREPHTHALATE insulator. It has 8 contacts, male gender, and crimp termination. Designed for cable mounting, it mates with 12047937 for various automotive applications.
54200206
Fci
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Total No. of Contacts: 2; MIL Conformity: NO; DIN Conformance: NO;
AT04-4P-KIT01
Amphenol
The Amphenol AT04-4P-KIT01 is a Combination Line Connector with 4 contacts, rated at 13A signal current. It features a body size of 0.827" x 0.772" x 1.811", made of polyethylene insulator material. Ideal for cable mounting applications, it operates b/w -55°C to 125°C temperature range.
174352-2
TE Connectivity's 174352-2 is a Combination Line Connector with dimensions of 1.087" x 0.811" x 0.898". Rated for 12V, it operates b/w -30°C to 105°C. With UL certification, it features a polarized housing and is ideal for cable mounting applications.
DT04-4P-CE01
TE Connectivity's DT04-4P-CE01 is a Combination Line Connector with 4 contacts, rated at 250V and 13A. With GLASS FILLED POLYAMIDE insulator material, it operates b/w -55 to 125 °C. Ideal for applications requiring a polarized connector with UL certification and strain relief mounting option.
DTF13-6P
DTF13-6P by TE Connectivity is a combination line connector with 6 contacts, rated for 13A signal current at 250V. Featuring a right-angle mounting style and solder termination, it is ideal for board mounting applications in temperatures ranging from -55°C to 125°C. The connector's UL-certified design ensures safety and reliability in various electronic systems.
DT15-12PA-B016
TE Connectivity's DT15-12PA-B016 is a 2-row combination line connector with 250V rated voltage and 13A signal current. With a body length of 1.555" and width of 2.331", it operates b/w -55°C to 125°C, suitable for panel mounting applications requiring solder termination in male receptacle style connectors.
DT06-12SC-B016
TE Connectivity's DT06-12SC-B016 is a 12-contact combination line connector with GLASS FILLED POLYAMIDE insulator. Rated for 250V, it has a max operating temp of 125°C and -55°C min. Ideal for applications requiring a polarized, UL-rated connector with 13A signal current capacity.
1-967644-1
TE Connectivity 1-967644-1 is a Combination Line Connector with GLASS FILLED POLYBUTYLENE TEREPHTHALATE insulator. It has 2 contacts, rated at 7.5A for signal current. Ideal for cable mounting applications, operating b/w -40 to 120 °C temperature range.
33472-4001
Molex
Molex 33472-4001 is a Combination Line Connector with GLASS FILLED POLYAMIDE insulator. It has 2 rows, 4 contacts, and operates b/w -40°C to 125°C. Ideal for cable mounting applications requiring female crimp termination in receptacle style connectors.
1-85112-2
TE Connectivity 1-85112-2 is a Combination Line Connector with dimensions 1.398" x 1.697" x 1.429". It has 13 contacts, operates b/w -40°C to 85°C, and uses POLYBUTYLENE TEREPHTHALATE insulator material. Ideal for applications requiring a polarized plug with crimp termination in cable mounting setups.
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4-1437290-0
TE Connectivity 4-1437290-0 is a Combination Line Connector with 34 contacts, rated at 250V. Featuring a Mating Contact Pitch of 0.118", it has an Insulation Resistance of 100MΩ and operates b/w -40°C to 125°C. Ideal for commercial applications requiring reliable cable connections with IDC termination.
4-1438136-1
COMBINATION LINE CONNECTOR;
4-1437710-6
COMBINATION LINE CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
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