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
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN;
Median Price
$112.600
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
< 1k
Farnell
1+ parts
$51.970
100+ parts
$43.970
1k+ parts
-
10k+ parts
Mouser Electronics
$103.170
$85.400
Element14
$122.030
$114.820
Verical
$125.002
$123.266
Voyager Components
$3.510
Nova Conductors
$8.670
Vyrian
Bisco
Semicontronic
$3.200
$3.120
$3.104
Ampacity Inc.
Aranea Global
$8.497
$8.157
Continental Prestige Electronics
Argo Parts USA
Heat Shrinks FIT-221-1/4BK103 attributes and parameters. Explore more Heat Shrinks devices from Alpha Wire
Connector Accessory Type:
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.
BAV99
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
STM32F405RGT6
STMicroelectronics
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
1N4148
Rochester Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
LM107H/883C
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Wideband: NO;
LL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358N
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
ESD5Z5.0T1G
Onsemi
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
M39029/56351
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
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.
IRLML6402TRPBF
Infineon Technologies
IRLML6402TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 20V DS Breakdown Voltage, 22A IDM, and 0.065 ohm RDS(on). With a small outline package and matte tin finish, it operates in temperatures from -55 to 150 °C.
CC0603KRX7R9BB104
Yageo
Yageo's CC0603KRX7R9BB104 is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. With X7R temperature characteristics, it operates b/w -55 to 125°C. Ideal for surface mount applications in electronics due to its compact size of 1.6mm x 0.8mm x 0.8mm and wraparound terminals.
DP83848IVVX/NOPB
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Fagor Electronica S Coop
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Kingwell Technonlogy
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T/NOPB
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
M83519/2-7
Defense Logistics Agency
HEAT SHRINK TUBE; Jacket Material: POLYVIMYLIDENE FLUORIDE;
Q2-Z-1/4-01-SS500FT
Qualtek Electronics
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Construction: SINGLE WALL;
313C732-9
Hellermanntyton
HEAT SHRINK BOOT; Jacket Material: CROSSLINKED POLYOLEFIN;
RPS-8-4/2.0-9
TE Connectivity
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;
878502-006
HEAT SHRINK BOOT; Jacket Material: ELASTOMER; Minimum Operating Temperature: -75 Cel; Material: ELASTOMER; Maximum Operating Temperature: 150 Cel; Maximum Wire Size: 0 AWG;
HSTT75-485C
Panduit
HEAT SHRINK TUBE; Construction: SINGLE WALL; Jacket Material: POLYOLEFIN;
462A011-100/86-0
HEAT SHRINK BOOT; Construction: DUAL WALL; Minimum Operating Temperature: -30 Cel; Maximum Operating Temperature: 105 Cel;
RNF-100-1/16-0-STK
HEAT SHRINK TUBE; Minimum Operating Temperature: -55 Cel; Jacket Material: POLYOLEFIN; Maximum Operating Temperature: 135 Cel; Additional Features: APPROVAL: VDE; Wire Gauge (AWG): 0;
SCT-NO.2-E5-0-STK
HEAT SHRINK TUBE; Construction: DUAL WALL; Maximum Operating Temperature: 150 Cel; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -40 Cel;
ATUM-24/8-0-STK
HEAT SHRINK TUBE; Construction: DUAL WALL; Maximum Wire Size: 0 AWG; Wire Gauge (AWG): 0; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 110 Cel;
202K174-25-0
TE Connectivity's 202K174-25-0 heat shrink features single wall construction with elastomer jacket material. It has a max operating temp of 150°C and min operating temp of -75°C. Ideal for applications requiring 0.618" to 1.378" cable entry, suitable for up to 0 AWG wire size.
CWT-9003
TE Connectivity's CWT-9003 heat shrink features single wall construction with crosslinked modified polyolefin jacket. It has a temperature range of -55 to 125°C, suitable for discrete wire applications. With a wire gauge range of 12-14 AWG and 4 mm2 cross section area, it ensures secure electrical connections.
562A011-3/42-0
TE Connectivity's 562A011-3/42-0 heat shrink features dual wall construction with polyolefin jacket material. With a temperature range of -55 to 135°C, it accommodates wires up to 0 AWG. Ideal for electrical insulation and protection in various applications.
RW-175-3/16-X-STK
HEAT SHRINK TUBE; Jacket Material: FLUOROPOLYMER; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 175 Cel; Construction: SINGLE WALL;
382A023-4-0
HEAT SHRINK 2-WAY JUNCTION; Jacket Material: POLYOLEFIN; Maximum Operating Temperature: 135 Cel; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -55 Cel; Material: POLYOLEFIN;
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;
202K153-100-01-0
HEAT SHRINK BOOT; Maximum Cable Entry: 20 inch; Maximum Operating Temperature: 105 Cel; Minimum Cable Entry: 8.4 inch; Minimum Operating Temperature: -30 Cel; Maximum Wire Size: 0 AWG;
3419254003
HEAT SHRINK TUBE; Maximum Operating Temperature: 121 Cel; Construction: SINGLE WALL; Minimum Operating Temperature: -70 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG;
ATUM-40/13-0-SP
HEAT SHRINK TUBE; Jacket Material: IRRADIATED MODIFIED POLYOLEFIN; Construction: DUAL WALL;
M23053/5-103-0
Alpha Wire
HEAT SHRINK TUBE; Jacket Material: CROSSLINKED POLYOLEFIN; Assembly Item Name: TAPER SLEEVE; IEC Conformity: NO; MIL Conformity: NO; DIN Conformity: NO;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
FIT-221-1/16BK001
HEAT SHRINK TUBE; Jacket Material: CROSSLINKED POLYOLEFIN;
FIT221-3/16-BLK
FIT-221-1/2BK016
FIT-221-3/8BK103
HEAT SHRINK TUBE; Additional Features: CSA; UL; Jacket Material: POLYOLEFIN;
FIT-221-3/16WH103
FIT-221-3/16YL002
FIT-221-3/16CL002
FIT-221-1/2BK105
FIT-221-1/16RD103
FIT-221-3/16GR002
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Additional Features: CSA; UL;
FIT-221-3/16BK005
FIT-221-3/4BK105
FIT-221-3/16BL002
FIT-221-1/2WH016
FIT-221-3/16CL007
FIT-221-3/16RD002
FIT-221-1/4WH064
FIT-221-1/4RD020
FIT221-1/4-BLK
FIT-221-1/4BK064
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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