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
$16.100
Lifecycle Status
Suppliers In-Stock
13
In-Stock Inventory
1k+
Farnell
1+ parts
$15.160
100+ parts
$12.530
1k+ parts
$12.340
10k+ parts
-
TE Connectivity
Mouser Electronics
$18.450
$13.060
Newark
$22.360
$20.430
Element14
$25.540
$17.470
$17.070
Master Electronics
$12.460
$12.400
Verical
$14.659
Nova Conductors
$10.129
IBS Electronics
$32.201
$17.153
$17.068
Vyrian
VNN
Electro Sonic
$13.490
$9.940
Kallista Electronics Ltd
Aztec Data Supply Inc.
$3.470
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:
Maximum Cable Entry:
Minimum Cable Entry:
Connector Accessory Type:
DIN Conformity:
IEC Conformity:
MIL Conformity:
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
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SS14
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148-GS08
Vishay Telefunken
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
1N4148
Philips Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
0460-202-16141
TE Connectivity's 0460-202-16141 contact features a crimp terminal type, machined contact design, and rated AC voltage of 1500V. With a wire gauge range of 20-16 AWG, it is ideal for applications requiring a male round pin-socket contact style in assembly products.
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;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
2N2222A
Gec Plessey Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Transistor & Electronic
Toshiba
Continental Device India
SPC TECHNOLOGY/ MULTICOMP
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
SMBJ18CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Diotec Electronics
Taiwan Semiconductor
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
1SET111005R0000
TE Connectivity's 1SET111005R0000 is a STRANDED assembly product with POLYPROPYLENE insulator. It supports up to 17 AWG wire gauge, ideal for DISCRETE WIRE applications. With a max operating temp of 105°C, it offers reliable performance in various straight mounting setups.
33001-3004
Molex
Molex 33001-3004 CONTACT features CRIMP terminal type for 20-18 AWG wire sizes. FEMALE gender, BELLOWED TYPE contact style with STRAIGHT mounting. Ideal for assembly products requiring 30 finish thickness in various applications.
963530-1
CONNECTOR ACCESSORY; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 130 Cel; Wire Gauge (AWG): 0; Minimum Operating Temperature: -40 Cel;
1735801-1
TE Connectivity's 1735801-1 CONTACT is a FEMALE signal connector with rated voltage of 250V and current of 3A. It supports wire gauge from 30 to 24 AWG, operating temperatures from -25 to 105 °C, and is ideal for applications requiring DISCRETE WIRE connections like part numbers 1735447 and 2041423.
DZ5CE003
Schneider Electric Sa
DZ5CE003 by Schneider Electric Sa is a plastic ferrule with approvals for NFC and UL. It can handle temperatures from -20 to 105°C, suitable for wire sizes up to 24 AWG. Ideal for electrical assemblies requiring reliable copper connectors in various applications.
1-66101-9
TE Connectivity's 1-66101-9 is a crimp terminal contact designed for CPC/G Series/M Series connectors. With a finish thickness of 100, it can handle wire gauges ranging from 16 AWG to 18 AWG and has a rated current of 13 A. This connector accessory is made of brass and is suitable for power and signal applications.
4-745130-5
CONNECTOR ACCESSORY; Shielding: YES; Wire Gauge (AWG): 0; MIL Conformity: NO; DIN Conformity: NO; Maximum Wire Size: 0 AWG;
593
Keystone Electronics
Keystone Electronics 593 CONTACT features FEMALE gender, RIGHT ANGLE mounting, and RND PIN-SKT style. Made of STEEL with 0.12" terminal length. Ideal for assembly products requiring SOLDER terminals in various applications.
5226
CONNECTOR ACCESSORY;
M23053/16-004-0
Dunbar Products
ASSEMBLY ITEMS; MIL Conformity: NO; Assembly Item Name: TAPER SLEEVE; Construction: SINGLE WALL; Jacket Material: CROSSLINKED ELASTOMERIC POLYOLEFIN; DIN Conformity: NO;
DF20F-2830SCFA
Hirose Electric
The Hirose Electric DF20F-2830SCFA is a crimp terminal with operating temperatures from -35°C to 85°C. It supports wire sizes ranging from 30 AWG to 28 AWG and is designed for use with UL1571 cables. The bellowed contact design and phosphor bronze material make it ideal for applications requiring reliable female contacts in straight mounting configurations.
172063-0312
The Molex 172063-0312 CONTACT features CRIMP terminal type, FEMALE contact gender, and COPPER ALLOY material. It is used with wire sizes up to 12 AWG in applications such as 170001 and 171692 assemblies. The CONTACT has a finish thickness of 15 units and a terminal length of 0.298 inch for STRAIGHT mounting style.
3-770476-1
TE Connectivity's 3-770476-1 is a PHOSPHOR BRONZE CONTACT for SL-156 HOUSING. It has a rated voltage of 250V, rated current of 10A, and can accommodate wire sizes from 24 AWG to 18 AWG. Ideal for applications requiring FEMALE contacts in POWER designs with operating temperatures ranging from -55°C to 105°C.
5-968221-1
TE Connectivity 5-968221-1 is a CRIMP terminal with stamped contact design. It supports wire gauge 18 AWG, rated for 7.5A current. Ideal for applications requiring female contact gender and operating temperatures from -40 to 120°C.
1SNK900103R0000
Abb
TERMINAL BLOCK ACCESSORY; Insulator Material: POLYAMIDE; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 110 Cel; Maximum Wire Size: 0 AWG; Wire Gauge (AWG): 0;
221-503/000-004
Wago
TERMINAL BLOCK ACCESSORY;
1-963530-1
1051430
Phoenix Contact
12048159
Delphi Connection Systems
CONNECTOR ACCESSORY; Contact Gender: MALE; MIL Conformity: NO; Assembly Item Name: CONTACT; Mounting Style: STRAIGHT; Contact Style: BLADE PIN-SOCKET;
194340001
Molex 194340001 CONTACT features CRIMP terminal type, suitable for POWER design with 10 AWG wire size. Rated for 40A current at 500V DC voltage, it has a contact resistance of 30 mohm. Ideal for applications requiring FEMALE contacts with operating temperatures from -40 to 125 °C.
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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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