Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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NEB21R by Lumberg Connect is a 12V CIRCULAR DC POWER CONNECTOR with 1.95mm Pin Diameter, ideal for BOARD mounting and SOLDER termination. This SOCKET style connector is commonly used in applications requiring reliable power connections in electronic devices.
Median Price
$1.169
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Toby Electronics
1+ parts
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100+ parts
1k+ parts
10k+ parts
Nova Conductors
Component Sense
ECAB
Holdelec - ElecDif-Pro
ComSIT Distribution GmbH
J2 Sourcing AB
Huijzer Components
Bas Electronics GmbH & Co. KG
Vyrian
GES GmbH
Aranea Global
$1.146
$1.100
Continental Prestige Electronics
Argo Parts USA
Aztec Data Supply Inc.
$9.520
Corohmni
$10.188
AZTECH Wire
$18.744
Robosynatics
A higher voltage rating provides compatibility with a wide range of devices that require 12V power, making this connector versatile and widely usable.
Circular connectors are known for their secure and reliable connections, reducing the chances of accidental disconnection and ensuring consistent power delivery.
The specific pin diameter ensures a proper fit with matching sockets, preventing loose connections that could lead to power disruptions or damage to the device.
Board-mounted connectors are ideal for applications where space is limited, providing a compact and convenient solution for integrating power connections within a circuit board.
Soldered connections offer a secure and durable bond, ensuring long-term reliability even in demanding environments or applications with frequent vibrations or movement.
Socket-style connectors are user-friendly and easy to plug and unplug, making them convenient for connecting and disconnecting devices without the need for specialized tools or equipment.
DC Power Connectors NEB21R attributes and parameters. Explore more DC Power Connectors devices from Lumberg Connect
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Contact Material:
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IEC Conformity:
MIL Conformity:
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NEB21R 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.
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
SMBJ18CA
Dc Components
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
Synsemi
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.
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRS340T3G
MBRS340T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 4A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package. The diode's matte tin terminal finish and dual position make it ideal for surface mount PCB designs.
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Finish: Matte Tin (Sn) - annealed;
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
2N2222A
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
1N4148WS
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
Semitronics
MURS160T3G
MURS160T3G by Onsemi is a single rectifier diode with a max output current of 2A and max repetitive peak reverse voltage of 600V. It has a fast recovery time of 0.075us, making it suitable for high voltage applications. The diode operates in temperatures ranging from -65 to 175°C, ideal for power systems requiring ultra-fast response.
BAV99
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
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.
RASM722X
DC POWER PLUG OR JACK;
PJ-009BH
Cui Devices
DC Power Plugs or Jacks; Option: GENERAL PURPOSE; Body Width: .512 inch; Body Depth: .551 inch; Termination Type: SOLDER; Rated Voltage: 24 V;
PJ-032BH
DC Power Plugs or Jacks; Option: GENERAL PURPOSE; IEC Conformity: NO; Body or Shell Style: JACK; DIN Conformance: NO; MIL Conformity: NO;
PJ-033B
Cui
DC Power Plugs or Jacks; JESD-609 Code: e3; Termination Contact Finish: Tin (Sn);
SLPPB25BSR0
Amphenol
Amphenol's SLPPB25BSR0 DC Power Connector features 200A power rating, 1000V voltage, and -40 to 125°C operating range. Ideal for cable mounting applications, this waterproof plug with polyethylene insulator is TUV and UL certified for reliable performance in various environments.
PJ-025
PJ-025 by Cui is a Circular DC Power Connector with 3A power rating and 24V voltage. Featuring tin finish, it has a 4mm pin diameter for solder termination on board mounting. Ideal for applications requiring reliable power connections in electronic devices.
RASPC10PS
CIRCULAR DC POWER CONNECTOR;
PJ-080BH
DC POWER PLUG OR JACK; Option: GENERAL PURPOSE; JESD-609 Code: e4; DIN Conformance: NO; Contact Material: COPPER ALLOY; Termination Type: SOLDER;
KPJX-PM-4S
Kycon
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.
PCL722AS
Switchcraft's PCL722AS is a circular DC power connector with copper alloy contacts and silver finish. Featuring 2mm pin diameter, it offers solder termination for board and panel mounting. Ideal for applications requiring reliable power connections in compact spaces.
PJ-063AH
DC Power Plugs or Jacks; Option: GENERAL PURPOSE; Termination Type: SOLDER; Body Length: .394 inch; Mounting Type: BOARD; Insulator Material: POLYBUTYLENE TEREPHTHALATE;
PJ-043-SMT-TR
DC POWER PLUG OR JACK; Termination Contact Finish: SILVER; JESD-609 Code: e4;
PJ-039BH
DC Power Plugs or Jacks; JESD-609 Code: e4; Termination Contact Finish: SILVER;
PJ-002BH
DC POWER PLUG OR JACK; Option: GENERAL PURPOSE; Maximum Operating Temperature (Cel): 85; Reference Standard: UL; Body Length: .354 inch; Minimum Operating Temperature: -25 Cel;
KLDX-0202-A
KLDX-0202-A by Kycon is a DC power connector with a rated current of 3.5A and a rated voltage of 24V. It features a matte tin termination contact finish and copper alloy contact material. This jack-style connector is commonly used for soldering onto boards in various applications requiring reliable power connections.
PJ-041H
PJ-041H by Cui is a Circular DC Power Connector with 5A power rating and 16V voltage. Featuring silver termination contact finish, copper alloy material, and 1.65mm pin diameter, it's ideal for board and panel mounting applications requiring reliable power connections.
PJ-002A-SMT
CIRCULAR DC POWER CONNECTOR; Option: GENERAL PURPOSE; Termination Contact Finish: SILVER; Termination Type: SURFACE MOUNT; Rated Voltage: 12 V; Rated Current - Power: 1 A;
721RA
PJ-202BH
PJ-202BH by Cui is a Circular DC Power Connector with 2.5A current and 12V voltage rating. Featuring a 2.5mm pin diameter, it's ideal for board mounting applications requiring solder termination.
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Lumberg Connect
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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