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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CIRCULAR DC POWER CONNECTOR;
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$8.390
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DC Power Connectors L721RA attributes and parameters. Explore more DC Power Connectors devices from Switchcraft
Connector Type:
L721RA Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
Switchcraft is a leading supplier of a broad line of components for the audio, video, telecommunication, computer, medical, military, appliance, transportation and instrumentation industries. With a basic line of over 5,000 standard products and thousands of variations, Switchcraft markets products both domestically and internationally through a network of manufacturers' representatives and independent distributors. We specialize in quick-turn, low-volume, custom-engineered harsh environment products using our round, sealed connectors. With a on-site toolroom and 3D design capability, we can provide the fastest, most efficient response to your project's custom needs. Switchcraft has a proud history of manufacturing products in the United States. We have a 185,000 sq ft Chicago facility which supports our electrical and electromechanical component operations. Nearby, our 35,000 sq ft Conxall facility specializes in custom cable assembly manufacturing. Read more about our capabilities here.
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
SMBJ18CA
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
SS14
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
CRG0805F10R
TE Connectivity
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
LM555CMX
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
E8WSDC12-32.768KTR
Ecliptek
PARALLEL - FUNDAMENTAL; Mounting Feature: SURFACE MOUNT; Frequency Tolerance: 20 ppm; Aging: 3 PPM/YEAR; Load Capacitance: 12.5 pF; Nominal Operating Frequency: .032768 MHz;
BAV99
Kingwell Technonlogy
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1554216004
Molex
WIRE AND CABLE;
2N7002
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
ERJ2RKF1002X
Panasonic
Panasonic's ERJ2RKF1002X is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and operating temperature range of -55 to 155 °C.
760
Switchcraft
Switchcraft 760 is a DC power connector with 0.38" body diameter, 5A power rating, and 12V voltage. Ideal for applications requiring a reliable connection such as in cables with solder lug termination and polyethylene insulator material.
PJ-035-SMT-TR
Cui Devices
DC Power Plugs or Jacks; Option: GENERAL PURPOSE; Rated Current - Power: 2 A; Termination Type: SURFACE MOUNT; Mounting Type: BOARD; Body Depth: .433 inch;
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;
PJ-096H
DC POWER PLUG OR JACK;
PJ-051BH
Cui
PJ-051BH by Cui is a DC Power Connector with 5A power rating and 24V voltage. Featuring silver termination finish, it has a body size of 0.398" x 0.287" x 0.453". Ideal for board mounting, this jack-style connector operates b/w -25°C to 85°C, meeting UL standards.
S761KS15
Switchcraft's S761KS15 is a Circular DC Power Connector with 2mm Pin Diameter, Copper Alloy Contacts, and TIN Finish. Ideal for cable mounting applications, this plug connector features clamp termination for secure connections in DC power systems.
PJ-059A
PJ-059A by Cui is a circular DC power connector with a body length of 0.433 inch, body width of 0.354 inch, and body depth of 0.598 inch. It has a rated current of 2.5 A and a rated voltage of 24 V. This connector is commonly used in board mounting applications and has a termination type of solder.
761KS12
The Switchcraft 761KS12 is a Circular DC Power Connector with 5A power rating, TIN contact finish, and copper alloy material. It features a 2.5mm pin diameter, cable mounting type, and plug body style. Ideal for applications requiring reliable power connections in various electronic devices.
PJ-051AH
DC Power Plugs or Jacks; Option: GENERAL PURPOSE; MIL Conformity: NO; IEC Conformity: NO; Termination Type: SOLDER; Rated Voltage: 24 V;
RAPC722X
Switchcraft RAPC722X is a circular DC power connector with 5A power rating and 250V voltage. Featuring surface mount termination, it has a compact body size of 0.354" length, 0.248" diameter, and 0.571" depth. Ideal for board mounting applications requiring reliable power connections.
L712AS
The Switchcraft L712AS is a circular DC power connector with a body diameter of 0.62" and rated current of 5A, suitable for panel mounting applications. Featuring silver termination contact finish, it has a max operating temperature of 65°C and meets NEMA standards.
KPJX-4S
Kycon
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.
KLDX-0202-A-LT
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.
PJ-063BH
DC Power Plugs or Jacks; Option: GENERAL PURPOSE; DIN Conformance: NO; Reference Standard: UL; Maximum Operating Temperature (Cel): 85; Minimum Operating Temperature: -25 Cel;
PJ-007
DC POWER PLUG OR JACK; Option: GENERAL PURPOSE; Reference Standard: UL; Body or Shell Style: JACK; Mating Contact Finish: SILVER; Insulator Material: POLYBUTYLENE TEREPHTHALATE;
161324VP3
Lumberg Connect
161324VP3 by Lumberg Connect is a Circular DC Power Connector with 2A power rating and 6.3V voltage. It features Copper Zinc contacts, surface mount termination, and socket body style. Ideal for board mounting applications requiring reliable power connections in compact spaces.
PJ-037AH-SMT-TR
DC Power Plugs or Jacks; JESD-609 Code: e4; Termination Contact Finish: Silver (Ag);
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.
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;
PJ-037AH
DC POWER PLUG OR JACK; Option: GENERAL PURPOSE; Body Length: .354 inch; Pin Diameter: 2 mm; Maximum Operating Temperature (Cel): 85; Body Width: .433 inch;
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