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:
Maximum Cable Entry:
Minimum Cable Entry:
Connector Accessory Type:
DIN Conformity:
IEC Conformity:
MIL Conformity:
Material:
Maximum Operating Temperature:
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
LL4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
FDV304P
Onsemi
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BSS138
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
1N4148WS
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Changzhou Galaxy Century Microelectronics
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
RC0402JR-070RL
Yageo
Yageo's RC0402JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. It features METAL GLAZE/THICK FILM tech, WRAPAROUND terminals, and 0.0625 W power dissipation. Ideal for jumper applications in electronics requiring compact surface mount components.
BSS138DW-7-F
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
1N4148WT
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
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;
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
Weitron Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
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;
NE555DR
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
SS14
Hy Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
12048074
Delphi Connection Systems
CONNECTOR ACCESSORY; Contact Gender: FEMALE; Additional Features: CONTACT FINISH: TIN; Mounting Style: STRAIGHT; IEC Conformity: NO; Assembly Item Name: CONTACT;
WM-3S
The TE Connectivity WM-3S is an assembly product designed for DTM SERIES applications. It features a temperature range of -55 to 125°C, suitable for power and signal designs. With a max wire size of 0 AWG and made from polybutylene terephthalate, it is ideal for various electrical connections.
828905-1
TE Connectivity 828905-1 CONTACT features CRIMP terminal type, 0.0866" min cable entry, and -40 to 130°C operating temp. Ideal for STRAIGHT mounting with 0 AWG wire size, it's used in various assembly applications.
350690-1
TE Connectivity 350690-1 is a universal mate-n-lok plug and cap housing with crimp terminals. Rated for 600V AC, it has approvals from CSA, UL, and VDE. Featuring stranded construction, it supports wire gauge up to 18 AWG for applications requiring a male power contact design.
W8S
W8S by TE Connectivity is an assembly product designed for the DT SERIES. It has a max operating temperature of 125°C and a min operating temperature of -55°C. With a max wire size of 0 AWG, it is suitable for power and signal applications using polybutylene terephthalate material.
5748677-1
TE Connectivity 5748677-1 is a shielded backshell with polyethylene material. It supports plug/receptacle usage, #4-40 and screw mounting options, and accommodates cables up to 0.32 inch. Operating temperature ranges from -55 to 85 °C, suitable for various assembly applications.
249-119
Wago
TERMINAL BLOCK ACCESSORY; MIL Conformity: NO; DIN Conformity: NO; Assembly Item Name: MARKER CARRIER; IEC Conformity: NO;
AWM-6P
Amphenol
CONNECTOR ACCESSORY;
AW2S-C
CONNECTOR ACCESSORY; Manufacturer Series: AW2S-C;
1SET111002R0000
TE Connectivity's 1SET111002R0000 is a STRANDED assembly product with POLYPROPYLENE insulator. It supports up to 20 AWG wire gauge, ideal for DISCRETE WIRE applications. With a max operating temp of 105°C and STRAIGHT mounting style, it ensures reliable connections in various setups.
1SET111001R0000
TE Connectivity's 1SET111001R0000 is a STRANDED assembly product with POLYPROPYLENE insulator. It supports 22 AWG wire gauge, up to 105°C operating temperature. Ideal for DISCRETE WIRE applications, featuring STRAIGHT mounting style.
AW12S
AW12S by Amphenol is an assembly product designed for AT series connectors. It has a temperature range of -55°C to 125°C, with polyethylene material. Supports wire sizes from 20 AWG to 14 AWG, making it ideal for various industrial applications.
SZPD-002T-P0.3
J S T Mfg
CONNECTOR ACCESSORY; Manufacturer Series: ZPD;
50125-8000
Molex
The Molex 50125-8000 is a male contact assembly product with crimp terminal type. It is designed for use with the 51047 series housing, featuring a finish thickness of 35 and chain contact design. Ideal for wire sizes ranging from 28 to 26 AWG, it offers a straight mounting style and is made of phosphor bronze material.
HDC36-24
CONNECTOR ACCESSORY; Maximum Operating Temperature: 125 Cel; Wire Gauge (AWG): 0; Minimum Operating Temperature: -55 Cel; Contact Gender: FEMALE; Maximum Wire Size: 0 AWG;
12045773
CONNECTOR ACCESSORY; Assembly Item Name: CONTACT; Terminal Type: CRIMP; DIN Conformity: NO; Maximum Cable Entry: .109 inch; IEC Conformity: NO;
0460-204-0490
TE Connectivity's 0460-204-0490 contact features crimp terminal type, machined contact design, and can handle wire gauge up to 6 AWG. With a rated current of 100A, it is ideal for applications requiring male gender contacts in straight mounting style with round pin/socket contact design.
SWPR-001T-P025
SWPR-001T-P025 by J S T Mfg is a UL approved CONTACT for JWPF SERIES CONNECTOR. It features CRIMP terminal type, 26-22 AWG wire size compatibility, and 3A rated current. Ideal for applications requiring FEMALE contacts with COPPER ALLOY material in STRAIGHT mounting style.
JCAP
Switchcraft
43030-0012
Molex 43030-0012 CONTACT features CRIMP terminal type, PHOSPHOR BRONZE material, and SQUARE PIN-SOCKET contact design. Ideal for 30-26 AWG wires in applications like 43025, 43645, and 44133 assemblies with 0.05" cable entry.
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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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