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 202K121-25L-0 BOOT features ELASTOMER material, -75 to 150°C temp range, and fits cables from 5.6" to 14". Ideal for applications requiring protection and strain relief for wires up to 0 AWG.
Median Price
$17.380
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
Farnell
1+ parts
$15.160
100+ parts
$12.530
1k+ parts
$12.340
10k+ parts
-
TE Connectivity
Mouser Electronics
$19.800
$14.110
DigiKey
$24.050
$14.113
Element14
$25.540
$17.470
$17.070
Newark
$25.630
$20.430
Verical
$14.659
Master Electronics
$15.490
Powell Electronics
$14.120
$10.250
Nova Conductors
$10.129
Vyrian
VNN
IBS Electronics
$17.569
$17.484
Electro Sonic
$13.490
$9.940
Kallista Electronics Ltd
Aztec Data Supply Inc.
$3.470
AZTECH Wire
$4.450
$4.270
$4.190
$4.100
Continental Prestige Electronics
$10.280
$8.800
Argo Parts USA
Netroflash
$9.927
$9.623
$9.420
Assy Fe
Allows for easy installation of cables of varying sizes, providing flexibility in cable management.
Ensures that the product can withstand high temperature environments, making it suitable for a wide range of applications.
Can operate in extremely low temperatures, making it suitable for harsh environments or outdoor use.
The name suggests that this product is specifically designed for assembly purposes, indicating its suitability for use in various assembly projects.
Compatible with large wire sizes, ensuring a secure and efficient connection for various electrical applications.
Offers a large cable entry size, allowing for easy accommodation of multiple cables or large diameter cables.
Made from elastomer material known for its durability and flexibility, ensuring a long-lasting and reliable product.
Assembly Products 202K121-25L-0 attributes and parameters. Explore more Assembly Products devices from TE Connectivity
Assembly Item Name:
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Minimum Cable Entry:
Connector Accessory Type:
DIN Conformity:
IEC Conformity:
MIL Conformity:
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Minimum Operating Temperature:
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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
BAV99
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
261
Deltrol Controls
Other Relays;
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;
BSS123,215
NXP Semiconductors
NXP Semiconductors' BSS123,215 is a N-CHANNEL FET for SWITCHING applications. Features include 100V DS Breakdown Voltage, 0.17A Drain Current, and 6 ohm On Resistance. With GULL WING terminals and ENHANCEMENT MODE operation, it's ideal for small outline packages in various electronic devices.
LM358MX
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
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.
M24308/2-1F
Itt Cannon
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Filter Feature: NO;
NDT2955
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
2N2222A
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
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;
LM317T
Texas Instruments
LM317T 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. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
SMBJ18CA
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
BSS138NH6327XTSA2
BSS138NH6327XTSA2 by Infineon is a N-CHANNEL FET with 60V DS Breakdown Voltage, ideal for small signal applications. Operating in Enhancement Mode, it has 0.36W Power Dissipation and 3.5 ohm Drain-Source Resistance. With Gull Wing terminals and AEC-Q101 reference standard, it's suitable for automotive electronics due to its high temperature range of -55 to 150 °C.
LL4148-GS08
Telefunken Microelectronics
RECTIFIER DIODE; Surface Mount: YES; JESD-609 Code: e0; No. of Elements: 1; Maximum Operating Temperature: 175 Cel; Maximum Non Repetitive Peak Forward Current: 2 A;
Thinking Electronic Industrial
282403-1
TE Connectivity's 282403-1 plug housing has a finish thickness of 236.22, crimp terminal type, and operates b/w -40 to 125 °C. Ideal for discrete wire applications, it accommodates wire sizes from 22 to 20 AWG with a rated current of 6A.
64320-1301
Molex
CONNECTOR ACCESSORY; Assembly Item Name: CAP ITEM; IEC Conformity: NO; DIN Conformity: NO; MIL Conformity: NO;
WP-4S
Amphenol
CONNECTOR ACCESSORY; Material: POLYETHYLENE; Minimum Operating Temperature: -55 Cel; IEC Conformity: NO; DIN Conformity: NO; Usage: DTP SERIES;
2414-002-1886
CONNECTOR ACCESSORY; Contact Gender: FEMALE; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -55 Cel; Wire Gauge (AWG): 0; Material: STEEL;
0413-217-1605
CONNECTOR ACCESSORY; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 125 Cel; Maximum Wire Size: 0 AWG; Wire Gauge (AWG): 0; Design: POWER AND SIGNAL;
39-00-0380
Assembly Items;
0462-209-16141
TE Connectivity's 0462-209-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for 14 AWG wire and rated at 13A. Ideal for POWER applications requiring FEMALE contacts in STRAIGHT mounting style.
1-104480-7
TE Connectivity 1-104480-7 is a crimp terminal with 300V AC/DC rating, suitable for discrete wire applications. Featuring copper alloy construction, it has a contact resistance of 12 mΩ and can accommodate wire sizes from 26 to 22 AWG. With approvals from CSA and UL, this CONTACT is designed for power and signal connections in various assemblies.
1SET111008R0000
TE Connectivity's 1SET111008R0000 is a STRANDED assembly product with POLYPROPYLENE insulator. It supports up to 16 AWG wire gauge and operates at max 105°C temperature. Ideal for applications requiring DISCRETE WIRE connections with STRAIGHT mounting style.
M23053/5-106-9
Sumitomo Electric Industries
ASSEMBLY ITEMS; Construction: SINGLE WALL; MIL Conformity: NO; IEC Conformity: NO; Assembly Item Name: TAPER SLEEVE; DIN Conformity: NO;
9019200000
Weidmueller & Kg
TERMINAL BLOCK ACCESSORY; Assembly Item Name: FERRULE; Maximum Wire Size: 12 AWG; IEC Conformity: NO; Approvals (V): CSA; UL; VDE; MIL Conformity: NO;
W3P-1939
TE Connectivity's W3P-1939 is a POWER AND SIGNAL assembly item for DT SERIES. With a temp range of -55 to 125°C, it supports up to 0 AWG wire size. Made of POLYBUTYLENE TEREPHTHALATE, it's ideal for various applications requiring robust electrical connections.
0462-201-2031
TE Connectivity's 0462-201-2031 CONTACT features CRIMP terminal type, MACHINED contact design, and COPPER ALLOY material. With a rated current of 7.5A, it is ideal for applications requiring FEMALE contact gender and wire gauge up to 20 AWG. Operating temperature ranges from -55°C to 150°C make it suitable for various assembly products.
02-09-2116
Molex 02-09-2116 is a male contact with round pin-socket design, made of brass material. It has a terminal length of 0.24 inch and supports wire sizes from 22 AWG to 18 AWG. Ideal for applications requiring a straight mounting style and crimp terminal type.
1-794610-1
TE Connectivity 1-794610-1 CONTACT is a FEMALE solder terminal with 5A rated current and 250V DC voltage. Designed for POWER applications, it has a stranded construction, 0.52mm2 cross section area, and can accommodate wire sizes from 24 to 20 AWG.
39-00-0217
Molex 39-00-0217 is a crimp terminal with square pin-socket contact design. It is used in 5557, 30067, 43760, 44516, and 42474 series housings for female contacts. Made of phosphor bronze with a finish thickness of 100 units, it accommodates up to 16 AWG wire sizes in straight mounting style applications.
0460-204-08141
TE Connectivity's 0460-204-08141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55°C to 125°C, suitable for wire sizes ranging from 10 AWG to 8 AWG. With a rated current of 60 A, it is ideal for high-power applications requiring reliable male contacts.
3003
Keystone Electronics
CONNECTOR ACCESSORY; IEC Conformity: NO; DIN Conformity: NO; Additional Features: LOW PROFILE; MIL Conformity: NO; Terminal Type: SOLDER;
DE-24657
Cinch Connectivity Solutions
CONNECTOR ACCESSORY; Material: METAL; MIL Conformity: NO; DIN Conformity: NO; Assembly Item Name: JUNCTION SHELL; IEC Conformity: NO;
593708000
The Molex 593708000 CONTACT is a CRIMP type terminal with CHAIN contact design. It supports wire sizes from 28 AWG to 22 AWG and has a max cable entry of 0.059 inch. Ideal for use in the 51216 SERIES applications requiring FEMALE contact gender and STRAIGHT mounting style with SQUARE PIN-SOCKET contact design made of PHOSPHOR BRONZE material.
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202K132-25/86-0
CONNECTOR ACCESSORY; Material: ELASTOMER; Maximum Wire Size: 0 AWG; Minimum Cable Entry: 5.9 inch; Minimum Operating Temperature: -75 Cel; Maximum Cable Entry: 15 inch;
202K121-100/86-0
CONNECTOR ACCESSORY; Assembly Item Name: BOOT; Maximum Operating Temperature: 105 Cel; MIL Conformity: NO; Maximum Wire Size: 0 AWG; IEC Conformity: NO;
202K132-25L-0
CONNECTOR ACCESSORY; Material: ELASTOMER; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 150 Cel; Minimum Operating Temperature: -75 Cel; Minimum Cable Entry: 5.9 inch;
202K132-12-0
CONNECTOR ACCESSORY; Maximum Cable Entry: 14 inch; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -55 Cel; Minimum Cable Entry: 5.9 inch; Material: FLUOROELASTOMER;
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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