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 120943-2 is a rectangular power connector with matte tin finish, rated at 250V and 16A. With glass-filled polyester insulator, it operates b/w -55 to 125°C. Ideal for board mounting applications requiring reliable female contacts in a right-angle receptacle design.
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Newark
$8.470
Chip1Stop
$4.780
$4.240
Master Electronics
$15.350
$5.630
$5.520
Verical
$6.590
$6.360
Farnell
$4.970
Powell Electronics
$6.400
Vyrian
Nova Conductors
$4.760
VNN
IBS Electronics
$4.380
$4.152
TME
Rapid Electronics
$4.479
Digiode
Semi Source
Aztec Data Supply Inc.
$4.054
Continental Prestige Electronics
$4.665
Netroflash
Semicontronic
$8.290
$8.083
$8.041
Advanced Electronics
$10.802
$9.830
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Perfect Parts
Assy Fe
Argo Parts USA
Corphita
Compact body size allows for easy installation in tight spaces.
Matte tin finish provides good conductivity and corrosion resistance.
Glass filled polyester insulator offers high strength and resistance to heat and chemicals.
Suitable for use in applications requiring high voltage power connections.
Can withstand high operating temperatures without compromising performance.
UL 94V-0 fire rating ensures safety and compliance with fire safety standards.
Capable of handling high current signals safely and efficiently.
Board mounting type provides secure attachment and stability.
Press fit termination offers reliable and secure connections.
Receptacle style allows for easy insertion and removal of connectors.
Power Connectors 120943-2 attributes and parameters. Explore more Power Connectors devices from TE Connectivity
Body Width:
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Contact Material:
DIN Conformance:
EMI Shielded:
Empty Shell:
Filter Feature:
IEC Conformity:
Insulator Color:
Insulator Material:
JESD-609 Code:
MIL Conformity:
Mains Connector Rating:
Mixed Contacts:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of Ports:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Panel Mount:
Plating Thickness (inch):
Rated Current - Signal:
Rated Voltage:
Reference Standard:
Reliability:
Sub-Category:
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Terminal Pitch (mm):
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Total No. of Contacts:
UL Flammability Code:
120943-2 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
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
LM317T
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSFM-T3; Adjustability: ADJUSTABLE; Package Equivalence Code: SIP3,.1TB;
BAV99
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
EPCS4SI8N
Intel
EPCS4SI8N by Intel is a small outline flash memory with 512Kx8 organization, operating at 3.3V. It features a max clock frequency of 40MHz and endurance of 100k write/erase cycles. Ideal for industrial applications requiring configuration memory with serial interface and low standby current consumption.
2N2222A
Microchip Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Synsemi
LM358N
Kec
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
LP2950CDT-3.3G
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
2N7002
Dc Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Terminal Form: GULL WING;
TCA6424ARGJR
Texas Instruments
TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.
Vishay Telefunken
Hitano Enterprise
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NDT2955
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
DS18B20Z
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Housing: PLASTIC; Maximum Accuracy (Cel): 0.50;
1700010112
Molex
Molex 1700010112 is a rectangular power connector with 12 contacts, featuring polybutylene terephthalate insulation material. It has a body length of 1.372", width of 0.491", and depth of 0.981". Suitable for cable mounting with crimp termination, this connector offers high insulation resistance of 1GΩ and mixed contacts.
2070170010
RECTANGULAR POWER CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
1-770166-0
TE Connectivity's 1-770166-0 Power Connector features a rated voltage of 600V, insulation resistance of 100M ohm, and a signal current rating of 9.5A. With board mounting options and durable construction, it is ideal for commercial applications requiring reliable power connections.
43020-1001
Molex 43020-1001 is a rectangular power connector with 10 contacts in a 2-row configuration. Featuring PBT-POLYESTER insulator, it has a body depth of 0.665". Ideal for commercial applications, this male crimp connector has UL94V-0 flammability rating and straight plug mounting style.
178740-9
TE Connectivity's 178740-9 is a rectangular power connector with insulation resistance of 100MΩ, dielectric voltage withstand of 2200VAC, and operating temperature range from -30 to 105°C. Ideal for commercial applications, this male connector features crimp termination and panel mounting.
0-0350781-1
TE Connectivity 0-0350781-1 is a panel mount rectangular power connector with 6 contacts, made of nylon insulator material. It has a body length of 1.02", insulation resistance of 1000000000 ohm, and operates b/w -55 to 105°C. Ideal for commercial applications requiring durable male connectors with crimp termination.
39-30-3046
Molex 39-30-3046 is a rectangular power connector with 4 contacts, featuring insulation resistance of 1Gohm and dielectric voltage of 500VDC. Ideal for board mounting applications, it has a temperature range from -40 to +105 °C and durability of 30 cycles.
39-01-3103
Molex 39-01-3103 is a rectangular power connector with 10 contacts, POLYAMIDE66 insulator, and 0.165" contact pitch. It operates b/w -40 to 105°C, suitable for commercial applications requiring durable crimp termination on cables or panels. With UL94V-2 flammability rating and polarization key for secure mating, it offers reliable performance in various electronic systems.
178496-1
TE Connectivity 178496-1 is a RECTANGULAR POWER CONNECTOR with 3 contacts, rated at 11A. Featuring GLASS FILLED POLYAMIDE66 shell material, it has an insulation resistance of 100MΩ and operates b/w -30 to 105°C. Ideal for board mounting applications requiring a durable connector with a mating contact pitch of 0.156 inches.
350214-1
TE Connectivity's 350214-1 is a RECTANGULAR POWER CONNECTOR with 16 contacts, rated at 12A. It has a body size of 1.68"x0.785"x0.375" and operates b/w -40°C to 105°C. Ideal for board mounting applications requiring male solder terminals in power connectors.
10-08-1031
Molex 10-08-1031 is a rectangular power connector with 0.2" mating contact pitch, suitable for board mounting. Featuring tin termination finish and polyamide insulator material, it offers high insulation resistance of 1000000000 ohm. With a temperature range of -40 to 80 °C, this male connector has a total of 3 contacts and is UL certified for commercial applications.
771-5001/180-000
Wago
RECTANGULAR POWER CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED;
1723163112
RECTANGULAR POWER CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
1053081204
RECTANGULAR POWER CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
770156-3
TE Connectivity 770156-3 is a POLYAMIDE power connector with dimensions 0.994" x 0.39" x 0.824". Rated for 13A, it has 4 contacts and operates b/w -55 to 105°C. Ideal for cable mounting applications, it features IDC termination and UL94V-2 flammability rating.
39-29-1027
Molex 39-29-1027 is a rectangular power connector with 2 contacts, made of brass and polyamide. It has a dielectric voltage of 2200VAC, insulation resistance of 1Gohm, and operates b/w -40 to +105°C. Ideal for board mounting applications requiring durability and reliability in commercial settings.
43025-0210
Power Connectors;
93445-4501
RECTANGULAR POWER CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
39-29-9047
Molex 39-29-9047 is a rectangular power connector with 0.165" contact pitch, suitable for board mounting applications. It features TIN COPPER termination finish, POLYAMIDE66 insulator material, and BRASS contacts. With a durability of 30 cycles and rated current of 8A, it meets CSA and UL standards for commercial reliability.
172952-1401
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
120953-2
TE Connectivity's 120953-2 is a RECTANGULAR POWER CONNECTOR with 5 contacts, rated at 16A and 250V. Featuring PRESS FIT termination, it has a body size of 0.61" x 0.392" x 0.478". Ideal for board mounting applications in power systems with operating temperatures from -55 to 125°C.
120943-1
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mating Contact Finish: NOT SPECIFIED; EMI Shielded: NO;
120956-1
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Termination Contact Finish: Tin (Sn); Mains Connector Rating: 16A;
120953-3
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Rated Voltage: 250 V;
120953-1
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; JESD-609 Code: e3;
120953-5
TE Connectivity's 120953-5 is a RECTANGULAR POWER CONNECTOR with GLASS FILLED POLYESTER insulator. Rated for 250V and 16A, it operates b/w -55 to 125 °C. Ideal for board mounting applications requiring high current signal connections.
120955-1
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Contact Style: BLADE PIN-SKT;
120992-6
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Rated Voltage: 250 V; Insulator Material: GLASS FILLED POLYESTER;
120992-9
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Filter Feature: NO; Rated Voltage: 250 V;
120957-1
POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Mating Contact Finish: NOT SPECIFIED; Mixed Contacts: NO;
120953-4
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Mounting Type: BOARD;
120953-6
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Empty Shell: YES; Mains Connector Rating: 16A;
120943-3
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Insulator Color: GRAY; Mounting Style: RIGHT ANGLE;
120943-4
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mating Contact Finish: NOT SPECIFIED; Maximum Operating Temperature (Cel): 125;
120943-5
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Terminal Pitch (mm): 3; Insulator Color: GRAY;
120943-6
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Contact Material: NOT SPECIFIED; Termination Type: PRESS FIT;
120943-7
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Maximum Operating Temperature (Cel): 125; UL Flammability Code: 94V-0;
Supply Digital Components
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