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
DC Power Plugs or Jacks; Termination Contact Finish: Silver (Ag); JESD-609 Code: e4;
Median Price
$0.602
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.710
100+ parts
$0.470
1k+ parts
$0.401
10k+ parts
$0.351
Mouser Electronics
$0.920
$0.491
$0.418
$0.387
Verical
-
$0.494
$0.454
Master Electronics
$0.405
$0.349
Perfect Parts
Formix International (Excess)
DC Power Connectors PJ-042H attributes and parameters. Explore more DC Power Connectors devices from Cui
Termination Contact Finish:
JESD-609 Code:
PJ-042H Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
Motivated by our customers’ needs, we are focused on creating ease of access to power supply products and information that help drive an engineer's design. Our goal is to improve the way power products are purchased today and into the future. Originally starting out as a company that sold oscilloscopes and electromechanical components, we began designing and selling power supplies as a side project. The side project grew over the years into a portfolio of ac-dc power supplies and dc-dc converters. Today we are proud to offer an extensive line of power products to our global customer base that serve the consumer, IoT, industrial, and medical industries. We know the important role power plays in a design and that each customers’ needs vary; whether it is providing accessible product data and resources, cost effective options, or the latest products that meet global regulations. Our passion is improving the experience of the design engineer. We know that helping our customers is the core of what we do and is why we are determined on providing the best set of tools, information, and services to everyone in need of a power supply. CUI Inc, a Bel group company, whose stock trades on the NASDAQ Exchange under the symbols BELFA and BELFB.
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
1N4148WS
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32F401CDY6TR
STMicroelectronics
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
2N2222A
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
Tesla Elektronicke Soucastky
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
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Won-top Electronics
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Rochester Electronics
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
2N7002
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Hy Electronic
Promax-johnton
SS14
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
JR1819-ROHS(PSG01769)
Multicomp Pro
JR1819-ROHS(PSG01769) by Multicomp Pro is a DC Power Connector with a body diameter of 0.425 inch and depth of 0.614 inch. It has a rated voltage of 30 V and uses POLYBUTYLENE TEREPHTHALATE as the insulator material. This connector is a DC Power Plug or Jack, with a pin diameter of 2.1 mm. It can be mounted on both boards and panels, and its termination type is solder. The body style is jack, making it suitable for various power applications.
PJ-002A-SMT
Cui Devices
CIRCULAR DC POWER CONNECTOR; Option: GENERAL PURPOSE; Termination Contact Finish: SILVER; Termination Type: SURFACE MOUNT; Rated Voltage: 12 V; Rated Current - Power: 1 A;
PJ-202B
Cui
The Cui PJ-202B DC Power Connector has a body length of 0.35", rated current of 2.5A, and rated voltage of 24V. Ideal for board mounting applications, it features a tin termination finish and operates b/w -25°C to 85°C. This UL-certified connector with a pin diameter of 2.5mm is commonly used in DC power plugs or jacks.
761KS15
Switchcraft
761KS15 by Switchcraft is a Circular DC Power Connector with a body diameter of 0.5 inch and rated current of 5A. Featuring TIN termination contact finish, it operates b/w -20 to 65°C. Ideal for cable mounting applications, compliant with NEMA standards, and has a pin diameter of 2.5mm.
S10KS15
CIRCULAR DC POWER CONNECTOR;
PP3-002A
DC Power Plugs or Jacks; Option: GENERAL PURPOSE; Body or Shell Style: PLUG; Pin Diameter: 2.1 mm; Contact Material: NOT SPECIFIED; Mounting Type: CABLE;
PJ-039BH
DC Power Plugs or Jacks; JESD-609 Code: e4; Termination Contact Finish: SILVER;
RASM712PX
Switchcraft's RASM712PX is a circular DC power connector with 5A power rating and 2.54mm pin diameter. Ideal for board mounting, it features surface mount termination and jack body style. Perfect for applications requiring reliable power connections in compact spaces.
S760K
Switchcraft S760K is a circular DC power connector with 5A power rating and 12V voltage. Featuring a 0.41" body diameter, 0.374" body depth, and 2.1mm pin diameter, it's ideal for cable mounting applications requiring solder termination with TIN contact finish.
SJ2-25773B-SMT-TR
DC Power Plugs or Jacks;
L712RAS
Switchcraft's L712RAS is a circular DC power connector with copper alloy contacts finished in silver. Featuring a 2.5mm pin diameter, it offers solder termination and board mounting for jack-style applications. Ideal for various electronic devices requiring reliable power connections.
PJ-002B-SMT
PJ-002B-SMT by Cui is a Circular DC Power Connector with 1A current rating and 12V voltage. Featuring silver termination finish, it has a 2.5mm pin diameter for surface mount applications on boards. Ideal for power supply connections in various electronic devices.
RAPC10PS
694108105102
Wuerth Elektronik & Kg
CIRCULAR DC POWER CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
PJ-102A
PJ-102A by Cui is a Circular DC Power Connector with 2.5A power rating and 16V voltage. Featuring tin termination, copper alloy contact material, and UL reference standard, it operates b/w -25°C to 85°C. Ideal for board mounting applications requiring a reliable jack-style connector with 2mm pin diameter.
PJ1-021-SMT-TR
161409
Lumberg Connect
CIRCULAR DC POWER CONNECTOR; Option: GENERAL PURPOSE; IEC Conformity: NO; Mating Contact Finish: NOT SPECIFIED; Pin Diameter: 2 mm; MIL Conformity: NO;
PJ-001AH-67
KLDX-0202-A-LT
Kycon
Kycon's KLDX-0202-A-LT DC Power Connector supports 3.5A at 24V, with a 2mm pin diameter for solder termination on boards. Ideal for applications requiring reliable power connections in compact spaces.
RASSM10
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Supply Digital Components
$106.00
$54.25
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$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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