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
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Itt Components
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .15 A;
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
ERJU06F10R0V
Panasonic
ERJU06F10R0V by Panasonic is an 0805 size SMT fixed resistor with a resistance of 10 ohm and 1% tolerance. It operates b/w -55 to 155 °C, suitable for AEC-Q200 standards in automotive applications due to its high temperature coefficient of 100 ppm/°C. With a max operating voltage of 150 V and power dissipation of 0.125 W, it is ideal for surface mounting type.
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
2N2222A
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM317TG
Texas Instruments
LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. 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 a rectangular shape and through-hole terminals for easy installation.
SMBJ18CA
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Changzhou Starsea Electronics
LM358N
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LD1117S33TR
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.
M24308/2-1F
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Empty Shell: NO;
General Instrument
Rochester Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBR0520LT1G
Onsemi
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
2N7002
Promax-johnton
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Form: GULL WING; Maximum Drain-Source On Resistance: 7.5 ohm; Minimum DS Breakdown Voltage: 60 V;
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
SCL-1/2-0-STK
TE Connectivity
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;
562A022-25-0
HEAT SHRINK 5-WAY JUNCTION; Minimum Operating Temperature: -75 Cel; Maximum Operating Temperature: 150 Cel; Maximum Wire Size: 0 AWG; Jacket Material: ELASTOMER; Material: ELASTOMER;
E61009-000
HEAT SHRINK BOOT; Maximum Operating Temperature: 150 Cel; Maximum Wire Size: 0 AWG; Material: ELASTOMER; Minimum Operating Temperature: -75 Cel; Jacket Material: ELASTOMER;
TFER-1/4-X-STK
HEAT SHRINK TUBE; Construction: SINGLE WALL; Jacket Material: POLYTETRAFLUOROETHYLENE;
M23053/4-301-0
HEAT SHRINK TUBE; Jacket Material: IRRADIATED MODIFIED POLYOLEFIN; Construction: DUAL WALL;
RNF-100-1/4-GN-SP
HEAT SHRINK TUBE; Construction: SINGLE WALL; Jacket Material: POLYOLEFIN; Additional Features: APPROVAL: VDE;
301A514-50-0
HEAT SHRINK BOOT; Maximum Operating Temperature: 150 Cel; Material: ELASTOMER; Minimum Operating Temperature: -55 Cel; Jacket Material: ELASTOMER;
202C632-51-0
TE Connectivity's 202C632-51-0 heat shrink features FLUORO-ELASTOMER jacket material, with a 0.5" min cable entry and 135°C max operating temp. Ideal for applications requiring -55 to 135°C range, accommodating up to 0 AWG wire size and 1.142" cable entry.
FIT-221-3/16BK005
Alpha Wire
HEAT SHRINK TUBE; Additional Features: CSA; UL; Jacket Material: POLYOLEFIN;
222A185-3/42-0
TE Connectivity's 222A185-3/42-0 heat shrink features SEMI-RIGID POLYOLEFIN jacket material. With a max operating temp of 135°C and min cable entry of 0.799", it suits applications requiring durable insulation for cables up to 0 AWG, with a max cable entry of 2.142".
ATUM-40/13-0-SP
M23053/5-108-9
Grayline
HEAT SHRINK TUBE; IEC Conformity: NO; Assembly Item Name: TAPER SLEEVE; DIN Conformity: NO; Jacket Material: POLYOLEFIN; MIL Conformity: NO;
SO63-4-9030
TE Connectivity's SO63-4-9030 heat shrink features single wall construction with crosslinked modified PVDF jacket. It has a max operating temp of 150°C, 5.95mm diameter, and supports up to 0 AWG wire size. Ideal for solder terminals in various electrical applications.
9556824001
HEAT SHRINK TUBE; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 75 Cel; Construction: DUAL WALL;
HT-SCE-3/16-2.0-9
HEAT SHRINK MARKER SLEEVE; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 225 Cel; Maximum Wire Size: 0 AWG;
D-101-00
HEAT SHRINK SOLDER SLEEVE; Maximum Wire Size: 0 AWG; Jacket Material: CROSSLINKED POLYVINYLIDENE FLUORIDE; Construction: SINGLE WALL; Maximum Operating Temperature: 150 Cel; Wire Gauge (AWG): 0;
RNF-100-3/8-YO-FSP
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Additional Features: APPROVAL: VDE; Construction: SINGLE WALL;
HT-SCE-1/8-2.0-S1-0
HEAT SHRINK MARKER SLEEVE; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 225 Cel;
RNF-100-3/64-0-STK
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Additional Features: APPROVAL: VDE; Construction: SINGLE WALL; Maximum Operating Temperature: 135 Cel; Maximum Wire Size: 0 AWG;
S01-03-RCS681
HEAT SHRINK SOLDER SLEEVE; Terminal Type: SOLDER; Diameter: 4.3 mm; Maximum Operating Temperature: 150 Cel; Maximum Wire Size: 0 AWG;
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
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-221-3/4BK105
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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