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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Featured manufacturers
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Construction: SINGLE WALL; Additional Features: REFERENCE STANDARD: CSA; UL;
Median Price
$241.320
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
< 1k
Farnell
1+ parts
$167.950
100+ parts
$94.050
1k+ parts
-
10k+ parts
Mouser Electronics
$218.980
Element14
$298.070
$273.680
Heat Shrinks FIT-321V-1/4BK003 attributes and parameters. Explore more Heat Shrinks devices from Alpha Wire
Additional Features:
Connector Accessory Type:
Construction:
Jacket Material:
Founded in New York City in 1922 as a supplier of wire strengtheners to the millinery industry (women’s hats), Alpha Wire grew to become a valued supplier to the expanding radio industry throughout the 1930s by producing wire and insulators for antennas. In the decades that followed, the business was propelled by the defense industry’s needs for electronics during World War II, and by the advent of television. Enhancements to Alpha’s broad portfolio continued to the end of the 20th century and the beginning of the 21st century. Innovations included the introduction of superior flex capabilities and the development of EcoWire®, the industry’s first smaller, lighter, and zero-halogen hook-up wire. That development was followed by the acquisition of COAST in 2014, which expanded Alpha’s capabilities to include custom cables. From its manufacturing facilities throughout the U.S., and offices and distribution centers in the U.S., UK, China, and Hong Kong, Alpha Wire provides an extensive selection of cable, wire, heat-shrink tubing, accessories, and wire management services to customers worldwide in the Industrial Automation, Medical, Semiconductor, Aerospace & Defense, Consumer Electronics, and Energy markets.
1N4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
SS14
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
OPA2277UA
Texas Instruments
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
Itt Semiconductor
Sangdest Microelectronics (Nanjing)
261
Deltrol Controls
Other Relays;
2N7002
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
Leshan Radio
Good-ark Electronics
MBRS130LT3G
Onsemi
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM7805CT
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
RC0402FR-0710KL
Yageo
Yageo's RC0402FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance, suitable for applications requiring a rated power dissipation of 0.0625 W. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it ideal for various electronic circuits.
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
BAV99WT1G
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
RNF-100-1/4-2-STK
TE Connectivity
HEAT SHRINK TUBE; Construction: SINGLE WALL; Jacket Material: POLYOLEFIN; Minimum Operating Temperature: -55 Cel; Additional Features: APPROVAL: VDE; Maximum Operating Temperature: 135 Cel;
322A112-25-0
TE Connectivity's 322A112-25-0 heat shrink features single wall construction with elastomer jacket material. It has a max operating temp of 150°C and min of -75°C, suitable for wires up to 0 AWG. Ideal for electrical insulation in various applications.
222A132-25-0
TE Connectivity's 222A132-25-0 heat shrink features ELASTOMER jacket material, 0.252" min cable entry, and -75 to 150°C operating temp range. Ideal for applications requiring protection and insulation of cables up to 0 AWG with a max entry of 0.811".
NB13434001
HEAT SHRINK TUBE; Maximum Operating Temperature: 135 Cel; Jacket Material: POLYOLEFIN; Additional Features: REFERENCE STANDARD: VDE; Construction: SINGLE WALL; Wire Gauge (AWG): 0;
M23053/5-108-9
Insultab
HEAT SHRINK TUBE; Minimum Operating Temperature: -55 Cel; Wire Gauge (AWG): 0; Jacket Material: POLYOLEFIN; Maximum Operating Temperature: 135 Cel; Construction: SINGLE WALL;
ZHTM-40/20-0-SP
HEAT SHRINK TUBE; Minimum Operating Temperature: -30 Cel; Wire Gauge (AWG): 0; Maximum Operating Temperature: 105 Cel; Maximum Wire Size: 0 AWG; Construction: DUAL WALL;
TMS-SCE-1K-3/8-2.0-9
TE Connectivity's TMS-SCE-1K-3/8-2.0-9 is a single wall heat shrink with a polyolefin jacket material. It has a max operating temperature of 135°C and can be used as a heat shrink marker sleeve for wires up to 0 AWG.
S02-02-R
HEAT SHRINK SOLDER SLEEVE; Diameter: 2.65 mm; Jacket Material: CROSSLINKED POLYVINYLIDENE FLUORIDE; Wire Gauge (AWG): 20; Maximum Wire Size: 20 AWG; Construction: SINGLE WALL;
M83519/2-9
Defense Logistics Agency
HEAT SHRINK SOLDER SLEEVE; Jacket Material: POLYVINYLIDENE FLUORIDE;
RHW-34/8-1200/ADH-0
HEAT SHRINK TUBE; Wire Gauge (AWG): 0; Jacket Material: IRRADIATED MODIFIED POLYOLEFIN; Minimum Operating Temperature: -40 Cel; Construction: DUAL WALL; Maximum Operating Temperature: 110 Cel;
342A012-25-G05/225-0
HEAT SHRINK 2-WAY JUNCTION; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -75 Cel; Material: ELASTOMER; Maximum Operating Temperature: 150 Cel; Jacket Material: ELASTOMER;
TMS-SCE-1/2-2.0-4
HEAT SHRINK MARKER SLEEVE; Maximum Operating Temperature: 135 Cel; Jacket Material: POLYOLEFIN; Minimum Operating Temperature: -55 Cel; Construction: SINGLE WALL; Wire Gauge (AWG): 0;
SCL-1/2-0-STK
HEAT SHRINK TUBE; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 110 Cel; Construction: DUAL WALL; Jacket Material: IRRADIATED MODIFIED POLYOLEFIN; Minimum Operating Temperature: -55 Cel;
FIT-221-3/16RD002
Alpha Wire
HEAT SHRINK TUBE; Additional Features: CSA; UL; Jacket Material: POLYOLEFIN;
820059-000
HEAT SHRINK 2-WAY JUNCTION; Material: ELASTOMER; Maximum Operating Temperature: 150 Cel; Jacket Material: ELASTOMER; Minimum Operating Temperature: -75 Cel; Maximum Wire Size: 0 AWG;
NTFR-3/4-0-SP
HEAT SHRINK TUBE; Maximum Wire Size: 0 AWG; Construction: SINGLE WALL; Minimum Operating Temperature: -70 Cel; Maximum Operating Temperature: 121 Cel; Wire Gauge (AWG): 0;
M23053/5-102-9
Grayline
HEAT SHRINK TUBE; DIN Conformity: NO; IEC Conformity: NO; Assembly Item Name: TAPER SLEEVE; Construction: SINGLE WALL; MIL Conformity: NO;
222K152-25-G44/225-0
HEAT SHRINK BOOT; Maximum Operating Temperature: 150 Cel; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -75 Cel;
RPS-8-4/2.0-9
HEAT SHRINK MARKER SLEEVE; Minimum Operating Temperature: -30 Cel; Construction: SINGLE WALL; Maximum Operating Temperature: 105 Cel; Jacket Material: POLYOLEFIN; Maximum Wire Size: 0 AWG;
202K132-25-G03/225-0
HEAT SHRINK BOOT; Jacket Material: ELASTOMER; Maximum Operating Temperature: 150 Cel; Material: ELASTOMER; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -75 Cel;
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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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