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
2N7002
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Operating Mode: ENHANCEMENT MODE; Maximum Drain Current (ID): .115 A;
1N4148
Synsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Philips Components
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ABS25-32.768KHZ-1-T
Abracon
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
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.
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
MBR0520LT1G
Onsemi
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
Renesas Electronics
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.
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
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;
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
PX0480
Bulgin
CONNECTOR ACCESSORY;
5600230448
Molex
Molex 5600230448 is a MINI50 unsealed single row receptacle with crimp terminal type. It has a rated current of 4A and rated DC voltage of 14V, suitable for power applications. Made of copper alloy, it features compression contact style and female contact gender, with cable entry ranging from 0.043" to 0.055".
1-206062-4
TE Connectivity's 1-206062-4 CLAMP KIT features Shell Size 11, accommodates up to 0 AWG wire size, and has a max cable entry of 0.329". Ideal for straight mounting with polyethylene material, it uses a 5/8-24 UNEF-2B screw for installation in various assembly products.
12089188
Aptiv
Aptiv 12089188 CONTACT features CRIMP terminal type for FLRY-B cables. Made of COPPER ALLOY, it allows cable entry from 0.067 to 0.075 inch. Ideal for assembly products requiring precise crimping on automotive wiring harnesses.
3025163
Phoenix Contact
The Phoenix Contact 3025163 is a steel CLAMPING ITEM with EN and IEC approvals. It has a min cable entry of 0.118" and max cable entry of 0.315". Ideal for securing cables in industrial applications using M4 mounting option.
DF1B-2428SCA
Hirose Electric
DF1B-2428SCA by Hirose Electric is a CRIMP terminal CONTACT with FEMALE gender, made of BRASS. It features STRAIGHT mounting style and SQ PIN-SKT contact style. Ideal for applications requiring reliable electrical connections in various assembly products.
WM-4P
TE Connectivity's WM-4P is a power and signal assembly item designed for DTM SERIES. With a max operating temp of 125°C and min of -55°C, it supports wires up to 0 AWG. Made of PBT, it's ideal for various applications requiring reliable connections in extreme temperature conditions.
793-5503
Wago
TERMINAL BLOCK ACCESSORY;
776363-1
CONNECTOR ACCESSORY; Maximum Operating Temperature: 125 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -40 Cel;
F22891-000
02-08-1004
Molex 02-08-1004 is a CRIMP CONTACT FEMALE terminal made of BRASS. It features STRAIGHT mounting style and SQ PIN-SKT contact style. Ideal for assembly products requiring reliable electrical connections in various applications.
33012-3002
The Molex 33012-3002 is a crimp terminal contact for MX150 connectors. It has a temperature range of -40 to 105°C, with wire sizes from 20 to 18 AWG. The female contact has a resistance of 8 mΩ and can handle up to 500V DC, making it ideal for various assembly applications.
0460-010-20141
TE Connectivity's 0460-010-20141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for 16-18 AWG wires at 7.5A current. Ideal for male connectors in straight mounting applications.
16-02-0103
C01600U00001012
Amphenol
CONNECTOR ACCESSORY; Manufacturer Series: C016;
DWP-125-1/4-KIT3-REFILL
CONNECTOR ACCESSORY; Minimum Operating Temperature: -40 Cel; Maximum Wire Size: 0 AWG; Wire Gauge (AWG): 0; Construction: DUAL WALL; Maximum Operating Temperature: 110 Cel;
AT62-14-0122
204-0016-000
Itt Cannon
CONNECTOR ACCESSORY; MIL Conformity: NO; IEC Conformity: NO; DIN Conformity: NO; Assembly Item Name: ACTUATING HANDLE KIT; Material: GLASS FILLED THERMOPLASTIC;
643075-2
TE Connectivity 643075-2, an Assembly Product with UL approval, features MTA-100 connector usage. With a temp range of -40 to 85°C, it supports up to 0 AWG wire size. Made of polyamide, it is ideal for various electrical assembly applications.
7-745129-9
CONNECTOR ACCESSORY; Shielding: YES; Maximum Wire Size: 0 AWG; Assembly Item Name: FERRULE-STEPPED; Material: BRASS; Wire Gauge (AWG): 0;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
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
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12,000 In-Stock
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