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 BOOT; Material: POLYOLEFIN; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -55 Cel; Jacket Material: SEMI-RIGID POLYOLEFIN; Maximum Operating Temperature: 135 Cel;
Median Price
$24.510
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Chip1Stop
1+ parts
$5.860
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Mouser Electronics
$20.470
$19.920
Powell Electronics
$27.482
$20.398
Verical
$25.285
Master Electronics
$23.810
$22.310
FDH Electronics
$36.733
$31.262
$25.333
Electro Sonic
$19.930
$16.620
Resion
Beltway Electronics Company
Assy Fe
Heat Shrinks 202C621-71/42-0 attributes and parameters. Explore more Heat Shrinks devices from TE Connectivity
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TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
LL4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358N
Motorola
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
2N2222A
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDLL4148
Onsemi
FDLL4148 by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. With a max forward voltage of 1V and output current of 0.2A, it is ideal for applications requiring fast switching speeds in electronic circuits. The diode's glass package body material and isolated case connection make it suitable for surface mount designs operating at temperatures up to 175°C.
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
Comset Semiconductors
LM317AEMP/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
International Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
DS18B20Z
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
CRG0805F10K
TE Connectivity
TE Connectivity's CRG0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in various electronic circuits due to its compact size and high temperature rating.
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Peak Reflow Temperature (C): 260; No. of Phases: 1; Diode Element Material: SILICON;
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
Lite-on Semiconductor
Itt Semiconductor
MMBT3904LT1G
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
BAV99
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
202K121-12-0
TE Connectivity's 202K121-12-0 heat shrink features FLUORO-ELASTOMER jacket material, -55 to 200°C operating temperature range, and accommodates up to 0 AWG wire size. Ideal for applications requiring a min cable entry of 5.6 inches and max of 14 inches.
M83519/1-5
HEAT SHRINK SOLDER SLEEVE; Jacket Material: CROSSLINKED MODIFIED POLYVINYLIDENE FLUORIDE; Construction: SINGLE WALL;
RT-375-1-X-SP.
HEAT SHRINK; Maximum Operating Temperature: 150 Cel; Minimum Operating Temperature: -55 Cel; Jacket Material: FLUOROPOLYMER; Construction: SINGLE WALL;
ATUM-12/4-0-STK
HEAT SHRINK TUBE; Wire Gauge (AWG): 0; Maximum Operating Temperature: 110 Cel; Construction: DUAL WALL; Minimum Operating Temperature: -55 Cel; Jacket Material: POLYOLEFIN;
M23053/8-004-C
HEAT SHRINK TUBE; Maximum Operating Temperature: 175 Cel; Minimum Operating Temperature: -55 Cel; Construction: SINGLE WALL;
382A012-25/225-0
TE Connectivity's 382A012-25/225-0 heat shrink features dual wall construction with elastomer jacket material. It can withstand temperatures from -75 to 150°C and accommodate wires up to 0 AWG. Ideal for applications requiring durable insulation in extreme temperature environments.
M23053/5-107-9
Defense Logistics Agency
HEAT SHRINK TUBE; IEC Conformity: NO; Jacket Material: CROSSLINKED POLYOLEFIN; Construction: SINGLE WALL; MIL Conformity: NO; Assembly Item Name: TAPER SLEEVE;
HSTT100-C
Panduit
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Construction: SINGLE WALL;
202K174-100/86-0
HEAT SHRINK BOOT; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -30 Cel; Maximum Operating Temperature: 105 Cel;
HSTT25-48Q3
HEAT SHRINK TUBE; Construction: SINGLE WALL; Jacket Material: POLYOLEFIN;
D-142-50
HEAT SHRINK SOLDER SLEEVE; Jacket Material: CROSSLINKED POLYVINYLIDENE FLUORIDE; Construction: SINGLE 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;
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;
202A153-100/180-0
HEAT SHRINK BOOT; Minimum Operating Temperature: -30 Cel; Maximum Cable Entry: 1.031 inch; Minimum Cable Entry: .339 inch; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 105 Cel;
202K163-25-01-0
TE Connectivity's 202K163-25-01-0 heat shrink features single wall construction with elastomer jacket material. It has a max operating temp of 150°C and min cable entry of 9.9". Ideal for applications requiring durable insulation in extreme temperature environments.
HTAT-48/13-0-STK
HEAT SHRINK TUBE; Maximum Wire Size: 0 AWG; Construction: DUAL WALL; Jacket Material: RADIATION CROSSLINKED POLYOLEFIN; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 125 Cel;
ATUM-19/6-0-STK
HEAT SHRINK TUBE; Maximum Wire Size: 0 AWG; Jacket Material: IRRADIATED MODIFIED POLYOLEFIN; Construction: DUAL WALL; Wire Gauge (AWG): 0; Minimum Operating Temperature: -55 Cel;
M23053/5-102-0
HEAT SHRINK TUBE; Wire Gauge (AWG): 0; Construction: SINGLE WALL; Minimum Operating Temperature: -55 Cel; Maximum Wire Size: 0 AWG; Jacket Material: IRRADIATED MODIFIED POLYOLEFIN;
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;
RNF-100-3/4-RD-FSP
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Construction: SINGLE WALL; Maximum Operating Temperature: 135 Cel; Minimum Operating Temperature: -55 Cel; Maximum Wire Size: 0 AWG;
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Supply Digital Components
$106.00
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