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
NEB/J21R by Lumberg Connect is a Circular DC Power Connector with 12V rated voltage. Featuring silver over nickel termination, it has a 1.9mm pin diameter for solder termination on board mounting. Ideal for applications requiring reliable power connections in electronic devices.
Median Price
$1.820
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
Bürklin Elektronik
1+ parts
$0.700
100+ parts
-
1k+ parts
10k+ parts
Element14
$1.490
$1.230
$1.150
Arrow
$1.875
$1.473
$1.221
Chip1Stop
$3.990
$0.957
$0.691
Verical
$0.603
$0.558
Nova Conductors
$0.699
Rapid Electronics
$1.613
$1.049
J2 Sourcing AB
ComSIT Distribution GmbH
ComSIT USA
Rutronik
$0.742
$0.721
Vyrian
Pegasus Components GmbH
QIE Inc.
GES GmbH
Argo Parts USA
$0.678
Continental Prestige Electronics
$0.685
Netroflash
$0.664
$0.650
Aztec Data Supply Inc.
$6.113
GreenTree Electronics
Robosynatics
$2.567
Silver over nickel finish provides excellent conductivity and corrosion resistance, ensuring reliable power transmission.
Suitable for use with devices that require a 12V power supply, making it versatile for a range of applications.
Circular DC power connectors are known for their durability and secure connections, making this product a reliable choice for power applications.
Consistent with the termination contact finish, ensuring good conductivity and resistance to corrosion for both sides of the connection.
The specific pin diameter ensures compatibility with devices designed for this size, enhancing the product's usability.
Board mounting allows for secure installation on a circuit board, providing stability and ease of connection.
Solder termination provides a strong and durable connection, reducing the risk of power interruptions or signal loss.
Socket style allows for easy insertion and removal, simplifying the connection process while ensuring a secure fit.
DC Power Connectors NEB/J21R attributes and parameters. Explore more DC Power Connectors devices from Lumberg Connect
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
DIN Conformance:
IEC Conformity:
JESD-609 Code:
MIL Conformity:
Mounting Type:
Option:
Pin Diameter:
Rated Voltage:
Termination Type:
NEB/J21R Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
We are an independent, family-run company based in Germany – and have been for a good 90 years now. Our success is based on sustainable performance, technical solution competence – and our “passion for connections”. With a track record of expertise, our products and systems solutions support an industrial environment – worldwide. We engineer and produce connectors and contact systems, electromechanical elements and mechatronic components of outstanding quality for your individual technical application. We focus on automotive, building technology, home appliance and mobile radio networks – let Lumberg put its decades of connector design and manufacturing experience to work for you.
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
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.
2N2222A
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
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;
General Diode
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
2N7002
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
LM107H
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
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;
LM358D-T
NXP Semiconductors
LM358D-T by NXP Semiconductors is a dual operational amplifier with 70dB CMRR, 1000kHz unity gain bandwidth, and 9000uV max input offset voltage. Widely used in commercial applications due to its small outline package and low bias current of 0.5uA.
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
L7805CV
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.
1N4148
Good-ark Electronics
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V; No. of Phases: 1;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
BAT54SLT1G
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
PP-016
Cui Devices
DC Power Plugs or Jacks; Option: GENERAL PURPOSE; Pin Diameter: 1.4 mm; Termination Contact Finish: NICKEL; IEC Conformity: NO; MIL Conformity: NO;
S760
Switchcraft
Switchcraft's S760 is a Circular DC Power Connector with 5A power rating and 12V voltage. Featuring a 2.032mm pin diameter, it uses solder lug termination for cable mounting applications. The connector's TIN finish ensures reliable electrical contact in various electronic devices.
865
CIRCULAR DC POWER CONNECTOR; Option: GENERAL PURPOSE; IEC Conformity: NO; DIN Conformance: NO; MIL Conformity: NO; Rated Voltage: 12 V;
L722RAS
Switchcraft's L722RAS is a circular DC power connector with silver termination contact finish. Featuring copper alloy contacts, it has a 2mm pin diameter and solder termination. Ideal for board and panel mounting applications requiring reliable power connections.
4840.5231
Schurter Ag
CIRCULAR DC POWER CONENCTOR; Option: GENERAL PURPOSE; IEC Conformity: NO; Body or Shell Style: PLUG; Termination Contact Finish: NICKEL; Mounting Type: CABLE;
S761KS17
Switchcraft's S761KS17 is a circular DC power connector with a 2mm pin diameter. It features a copper alloy contact material and termination contact finish of TIN. This plug-style connector is commonly used in cable mounting applications.
L712AC
DC POWER PLUG OR JACK;
KPPX-3P
Kycon
Kycon's KPPX-3P DC Power Connector rated at 1A, 20V is a plug type with solder termination. Ideal for cable mounting applications, it offers reliable power connection in various electronic devices.
KPJX-4S
Kycon KPJX-4S DC Power Connector rated at 7.5A, 20V, with Tin finish. Ideal for board mounting applications as receptacle type connector for DC power plugs/jacks. Solder termination ensures secure electrical connection in various electronic devices.
KPJX-PM-4S
Kycon's KPJX-PM-4S is a DC Power Connector with 7.5A power rating and 20V voltage. It features a panel mount design, solder termination, and receptacle body style. Ideal for applications requiring reliable power connections in various electronic devices.
PJ-035DH
DC POWER PLUG OR JACK; Option: GENERAL PURPOSE; Termination Type: SOLDER; IEC Conformity: NO; Rated Voltage: 16 V; Contact Material: COPPER ALLOY;
PJ-002B
Cui
PJ-002B by Cui is a DC Power Connector with dimensions of 0.35" x 0.43" x 0.57". It has a rated current of 2.5A and voltage of 24V, suitable for applications requiring a jack-style body, solder termination, and UL standard compliance in temperatures ranging from -25°C to 85°C.
PJ-002AH-SMT-TR
PJ-002AH-SMT-TR by Cui is a Circular DC Power Connector with 5A power rating, 16V voltage, and silver termination. Ideal for board mounting applications due to its surface mount termination and copper alloy contact material.
NEB/J25
Lumberg Connect
NEB/J25 by Lumberg Connect is a Circular DC Power Connector with 1A power rating and 12V voltage. Featuring silver/nickel termination, it has a 2.35mm pin diameter for solder termination on board/panel mounting. Ideal for applications requiring reliable power connections in various electronic devices.
PJ-033A
DC POWER PLUG OR JACK; Option: GENERAL PURPOSE; Body Length: .512 inch; Rated Voltage: 24 V; Insulator Material: POLYBUTYLENE TEREPHTHALATE; Body Depth: .61 inch;
721RA
CIRCULAR DC POWER CONNECTOR;
PJ-082BH
PJ-082BH by Cui is a Circular DC Power Connector with 10A power rating and 24V voltage. Featuring a 2.5mm pin diameter, it's ideal for board mounting applications requiring solder termination. The jack-style shell makes it suitable for various electronic devices.
161004
The Lumberg Connect 161004 is a Circular DC Power Connector with rated current of 1A and voltage of 12V. It features copper alloy contacts with tin finish for solder termination. Ideal for panel mounting applications requiring a reliable power connection in electronic devices.
DC-8
Cliff Electronic Components
DC Power Plugs or Jacks; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
PJ-202B
DC Power Plugs or Jacks; Option: GENERAL PURPOSE; Pin Diameter: 2.5 mm; Termination Type: SOLDER; Body Width: .43 inch; Body Length: .35 inch;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
CIRCULAR DC POWER CONNECTOR; Option: GENERAL PURPOSE; MIL Conformity: NO; Rated Voltage: 12 V; Rated Current - Power: 1 A; Termination Contact Finish: Silver (Ag) - with Nickel (Ni) barrier;
NEB/J21C
CIRCULAR DC POWER CONNECTOR; Option: GENERAL PURPOSE; Termination Type: SOLDER; Body or Shell Style: SOCKET; Rated Voltage: 12 V; IEC Conformity: NO;
NEB/J25C
CIRCULAR DC POWER CONNECTOR; Option: GENERAL PURPOSE; Pin Diameter: 2.35 mm; DIN Conformance: NO; Rated Voltage: 12 V; IEC Conformity: NO;
NEB/J25R
CIRCULAR DC POWER CONNECTOR; Option: GENERAL PURPOSE; Mating Contact Finish: NICKEL AND SILVER; MIL Conformity: NO; Termination Type: SOLDER; Pin Diameter: 2.35 mm;
NEB/J21
CIRCULAR DC POWER CONNECTOR; Option: GENERAL PURPOSE; Mating Contact Finish: NOT SPECIFIED; Pin Diameter: 1.9 mm; Mounting Type: PANEL; Contact Material: NOT SPECIFIED;
Supply Digital Components
$106.00
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