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
TE Connectivity's 381A301-71/42-0 heat shrink features dual wall construction with polyolefin jacket material. With a max operating temp of 135°C and min of -55°C, it accommodates wires up to 0 AWG. Ideal for electrical insulation in various applications.
Median Price
$36.645
Lifecycle Status
Suppliers In-Stock
27
In-Stock Inventory
1k+
Powell Electronics
1+ parts
$27.050
100+ parts
$21.250
1k+ parts
-
10k+ parts
Farnell
$27.310
$20.900
$20.710
Heilind Electronics
$29.710
$23.502
Interstate Connecting
$32.140
$25.444
Newark
$40.660
$30.860
Mouser Electronics
$40.840
$32.030
$30.680
TTI
$31.000
$30.370
TE Connectivity
$43.570
Element14
$49.510
$37.680
Adafruit Industries
$123.600
$117.420
Verical
$28.129
PEI Genesis
Master Electronics
$32.630
$31.970
March Electronics
Nova Conductors
$26.119
Electro Enterprises
$40.500
$34.468
$27.931
FDH Electronics
$59.596
$35.580
$34.548
Vyrian
Electro Sonic
$22.410
$21.470
IBS Electronics
$40.378
$37.671
Kallista Electronics Ltd
VNN
Semi Source
American Connector Supply Corp
Bristol Electronics
Dan-Mar Components
Voyager Components
Semicontronic
$19.950
$19.451
$19.352
Aranea Global
$25.597
$24.573
Continental Prestige Electronics
Allen Electronics Distributors
$33.190
Advanced Electronics
Neutron USA
$154.610
Authorized Procurement Solutions
Argo Parts USA
The dual wall construction provides extra protection and durability, making this heat shrink suitable for a wide range of applications.
Polyolefin is a high-quality material known for its excellent chemical and abrasion resistance, ensuring the heat shrink will hold up well under various conditions.
With a high maximum operating temperature, this heat shrink can handle heat intensive applications without compromising performance.
The low minimum operating temperature allows this heat shrink to be used in cold environments without risk of cracking or damage.
Capable of accommodating up to 0 AWG wire size, this heat shrink is versatile and suitable for a wide range of wire gauges.
Polyolefin provides excellent insulation properties, making this heat shrink an ideal choice for electrical insulation and protection applications.
Heat Shrinks 381A301-71/42-0 attributes and parameters. Explore more Heat Shrinks devices from TE Connectivity
Connector Accessory Type:
Construction:
Jacket Material:
Material:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Wire Size:
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
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
SMBJ18CA
World Products
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1554216002
Molex
WIRE AND CABLE;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CMX
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Alpha & Omega Semiconductor
SS14+
Multicomp Pro
SS14+ by Multicomp Pro is a Schottky rectifier diode with a max output current of 1A and a reverse test voltage of 40V. It is designed for surface mount applications in electronic circuits, offering a small outline package style and dual terminal position. With a temperature range from -65°C to 150°C, it is suitable for various industrial and consumer electronics.
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99-7-F
Diodes Incorporated
Diodes Inc. BAV99-7-F is a series-connected, center tap diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.004 us and can handle up to 0.3A output current. Ideal for rectification applications requiring fast switching and low reverse current requirements.
LM555CM
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
MBRS3200T3G
MBRS3200T3G by Onsemi is a Schottky rectifier diode with a max output current of 3A and a max forward voltage of 0.59V. It operates in temperatures ranging from -65°C to 175°C, making it suitable for power applications. The diode has a peak repetitive reverse voltage of 200V and is designed for surface mount installation in electronic circuits.
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
1N4148WS
Eic Semiconductor
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 %;
ISO1050DUBR
Texas Instruments
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
RT-375-1-X-SP.
HEAT SHRINK; Maximum Operating Temperature: 150 Cel; Minimum Operating Temperature: -55 Cel; Jacket Material: FLUOROPOLYMER; Construction: SINGLE WALL;
ES1000-NO.4-B7-X-STK
HEAT SHRINK TUBE; Wire Gauge (AWG): 0; Minimum Operating Temperature: -40 Cel; Jacket Material: POLYOLEFIN; Maximum Operating Temperature: 130 Cel; Construction: DUAL WALL;
CWT-9005
HEAT SHRINK SOLDER SLEEVE; Construction: SINGLE WALL; Jacket Material: CROSSLINKED MODIFIED POLYOLEFIN;
SO63-2-9036-18
TE Connectivity SO63-2-9036-18 heat shrink features single wall construction with polyvinylidene fluoride jacket. Solder terminal type, 150°C max operating temp, 2.65mm diameter, and supports up to 0 AWG wire size. Ideal for electrical insulation in various applications.
FIT-221-3/16BK063
Alpha Wire
HEAT SHRINK TUBE; Additional Features: CSA; UL; Jacket Material: POLYOLEFIN;
202K132-12-01-0
TE Connectivity's 202K132-12-01-0 heat shrink features FLUOROELASTOMER material, with a max operating temp of 200°C and min cable entry of 5.9". Ideal for applications requiring high temp resistance and secure cable insulation up to 15" in size.
FIT-321-1-1/2BK105
HEAT SHRINK TUBE; Construction: DUAL WALL; Jacket Material: POLYOLEFIN;
M23053/5-103-0
Defense Logistics Agency
HEAT SHRINK TUBE; MIL Conformity: NO; IEC Conformity: NO; Jacket Material: CROSSLINKED POLYOLEFIN; Assembly Item Name: TAPER SLEEVE; DIN 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.
ATUM-19/6-0-STK
Commscope
HEAT SHRINK TUBE; Minimum Operating Temperature: -55 Cel; Jacket Material: IRRADIATED MODIFIED POLYOLEFIN; Wire Gauge (AWG): 0; Maximum Operating Temperature: 110 Cel; Construction: DUAL WALL;
RNF-100-1/4-9-STK
HEAT SHRINK TUBE; Minimum Operating Temperature: -55 Cel; Construction: SINGLE WALL; Additional Features: APPROVAL: VDE; Maximum Operating Temperature: 135 Cel; Jacket Material: POLYOLEFIN;
ES-CAP-NO.2-B9-0-35MM
HEAT SHRINK CAP; Minimum Operating Temperature: -40 Cel; Construction: SINGLE WALL; Maximum Operating Temperature: 105 Cel; Material: POLYOLEFIN; Jacket Material: POLYOLEFIN;
RNF-100-1-1/2-X-SP
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Maximum Wire Size: 0 AWG; Construction: SINGLE WALL; Maximum Operating Temperature: 135 Cel; Minimum Operating Temperature: -55 Cel;
HTAT-4/1-0-STK
HEAT SHRINK TUBE; Construction: DUAL WALL; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 125 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG;
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;
202D211-12-22-0
HEAT SHRINK BOOT; Maximum Wire Size: 0 AWG; Material: FLUOROELASTOMER; Jacket Material: FLUORO-ELASTOMER; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 200 Cel;
M23053/5-106-9
HEAT SHRINK TUBE; Wire Gauge (AWG): 0; Jacket Material: IRRADIATED MODIFIED POLYOLEFIN; Construction: SINGLE WALL; Maximum Operating Temperature: 135 Cel; Maximum Wire Size: 0 AWG;
RW-200-1-0-SP
HEAT SHRINK TUBE; Maximum Operating Temperature: 200 Cel; Wire Gauge (AWG): 0; Construction: SINGLE WALL; Jacket Material: CROSSLINKED FLUOROELASTOMER; Maximum Wire Size: 0 AWG;
M23053/5-103-9
HEAT SHRINK TUBE; Minimum Operating Temperature: -55 Cel; Construction: SINGLE WALL; Maximum Wire Size: 0 AWG; Jacket Material: IRRADIATED MODIFIED POLYOLEFIN; Wire Gauge (AWG): 0;
ATUM-6/2-0-SP
HEAT SHRINK TUBE; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Jacket Material: POLYOLEFIN; Construction: DUAL WALL; Maximum Operating Temperature: 110 Cel;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
381A301-50-0
HEAT SHRINK 2-WAY JUNCTION; Material: ELASTOMER; Maximum Operating Temperature: 150 Cel; Jacket Material: ELASTOMER; Minimum Operating Temperature: -55 Cel; Maximum Wire Size: 0 AWG;
381A301-71-0
HEAT SHRINK 2-WAY JUNCTION; Jacket Material: SEMI-RIGID POLYOLEFIN; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 135 Cel; Maximum Wire Size: 0 AWG; Material: POLYOLEFIN;
381A302-125-0
HEAT SHRINK BOOT; Jacket Material: FLUOROPOLYMER; Minimum Operating Temperature: -55 Cel; Material: FLUOROPOLYMER; Maximum Operating Temperature: 175 Cel; Construction: DUAL WALL;
381A302-770-0
HEAT SHRINK BOOT; Jacket Material: FLUOROELASTOMER; Construction: DUAL WALL; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -55 Cel;
381A301-51/86-0
HEAT SHRINK BOOT; Minimum Operating Temperature: -55 Cel; Jacket Material: FLUORO-ELASTOMER; Material: FLUOROELASTOMER; Maximum Operating Temperature: 135 Cel;
381A302-51-0
HEAT SHRINK BOOT; Maximum Operating Temperature: 135 Cel; Minimum Operating Temperature: -55 Cel; Jacket Material: FLUORO-ELASTOMER; Maximum Wire Size: 0 AWG; Material: FLUOROELASTOMER;
381A302-51/164-0
HEAT SHRINK 2-WAY JUNCTION; Minimum Operating Temperature: -55 Cel; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 135 Cel; Material: FLUOROELASTOMER; Jacket Material: FLUORO-ELASTOMER;
381A302-71/42-0
HEAT SHRINK BOOT; Material: POLYOLEFIN; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 135 Cel; Jacket Material: POLYOLEFIN; Construction: DUAL WALL;
381A302-51/86-0
HEAT SHRINK 3-WAY JUNCTION; Maximum Operating Temperature: 135 Cel; Jacket Material: FLUORO-ELASTOMER; Minimum Operating Temperature: -55 Cel; Material: FLUOROELASTOMER; Maximum Wire Size: 0 AWG;
381A302-71/86-0
HEAT SHRINK BOOT; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 135 Cel; Material: POLYOLEFIN; Jacket Material: POLYOLEFIN;
381A302-71-0
HEAT SHRINK BOOT; Jacket Material: POLYOLEFIN; Material: POLYOLEFIN; Maximum Operating Temperature: 135 Cel; Minimum Operating Temperature: -55 Cel;
381A303-125-0
HEAT SHRINK BOOT; Maximum Wire Size: 0 AWG; Material: FLUOROPOLYMER; Jacket Material: FLUORO-ELASTOMER; Minimum Operating Temperature: -55 Cel; Construction: SINGLE WALL;
381A303-50-0
TE Connectivity's 381A303-50-0 heat shrink features single wall construction with elastomer jacket material. It has a max operating temp of 150°C and min of -55°C, suitable for up to 0 AWG wire applications.
381A303-51-0
HEAT SHRINK 2-WAY JUNCTION; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 135 Cel; Minimum Operating Temperature: -55 Cel; Jacket Material: FLUORO-ELASTOMER; Material: FLUOROELASTOMER;
381A303-51-01-0
HEAT SHRINK BOOT; Maximum Operating Temperature: 135 Cel; Material: FLUOROELASTOMER; Minimum Operating Temperature: -55 Cel; Jacket Material: FLUORO-ELASTOMER;
381A301-51/164-0
HEAT SHRINK 2-WAY JUNCTION; Maximum Operating Temperature: 135 Cel; Material: FLUOROELASTOMER; Minimum Operating Temperature: -55 Cel; Construction: DUAL WALL; Jacket Material: FLUORO-ELASTOMER;
381A303-71/42-0
HEAT SHRINK BOOT; Material: POLYOLEFIN; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 135 Cel; Construction: DUAL WALL; Minimum Operating Temperature: -55 Cel;
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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