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.
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Featured manufacturers
TE Connectivity's FST-21A-20 is a 1" interconnection device with 20 contacts, rated at 3A signal current. It operates b/w -40 to 150°C, suitable for board mounting with 24 AWG wire size. Ideal for applications requiring a solder termination and solid cable types.
Median Price
$3.529
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
1k+
VNN
1+ parts
$3.457
100+ parts
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1k+ parts
10k+ parts
Nova Conductors
$3.600
Vyrian
Digiode
Netroflash
$3.528
$3.420
$3.348
Corphita
The compact size of the body allows for efficient and space-saving installation.
With a high maximum operating temperature, this product can withstand heat and perform reliably in various environments.
The product can operate effectively even in extremely cold conditions, providing versatility in temperature ranges.
The empty shell feature allows for customization and flexibility in the type and number of connectors to be used.
The specific connector type ensures secure and reliable connections for various applications.
The high rated current signal capacity indicates the product's ability to handle power and data transmission efficiently.
With a high number of contacts, the product can support multiple connections, making it suitable for complex interconnectivity needs.
Having one connector simplifies installation and reduces the chances of errors or connection issues.
The board mounting type offers secure attachment and stability, ensuring reliable connections.
The product is compatible with a wide range of wire sizes, providing flexibility in wiring options.
The standard terminal pitch size allows for compatibility with various components and devices, making it a versatile interconnect solution.
Solid cable types offer durability and reliability in signal transmission, making this product suitable for long-term use.
The high mains connector rating indicates the product's ability to handle power efficiently and safely.
The solder termination type ensures secure connections and long-lasting performance, making this product a reliable choice for interconnect solutions.
Other Function Interconnects FST-21A-20 attributes and parameters. Explore more Other Function Interconnects devices from TE Connectivity
Body Length:
Cable Types:
Connector Type:
Mating Contact Finish:
Contact Material:
DIN Conformance:
EMI Shielded:
Empty Shell:
Filter Feature:
IEC Conformity:
MIL Conformity:
Mains Connector Rating:
Mixed Contacts:
Mounting Type:
No. of Connectors:
No. of Ports:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Panel Mount:
Rated Current - Signal:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
Maximum Wire Size:
FST-21A-20 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
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
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Central Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
KYOCERA AVX
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
LL4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MBR0520LT3G
Onsemi
MBR0520LT3G 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, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
BSS123-7-F
Diodes Incorporated
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
1N4148WT
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rugao Dachang Electronic
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
AH180-WG-7
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
First Components International
Temic Semiconductors
SS14
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Synsemi
LM358M
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Silicon Standard
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
10-804-4-01
Concord Electronics
INTERCONNECTION DEVICE; Additional Features: BRASS, SILVER PLATED;
105-0853-001
Vertiv
INTERCONNECTION DEVICE; Additional Features: APPLICATION: TEST POINTS;
CSMN9MF-15
L-com
INTERCONNECTION DEVICE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
108-0303-001
INTERCONNECTION DEVICE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 4950VAC; No. of Connectors: ONE; No. of Poles: 1;
01-2002-1-0215
INTERCONNECTION DEVICE; Additional Features: BRASS, NICKEL PLATED; Mating Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED;
2015699-1
TE Connectivity
TE Connectivity's 2015699-1 is an EMI shielded interconnection device with insulation resistance of 50MΩ. Made of fluorinated ethylene propylene, it operates b/w -40°C to 90°C. Ideal for applications requiring a max frequency of 9GHz and mains connector rating of 115/230VAC.
DNF18-111FIB-C
Panduit
INTERCONNECTION DEVICE;
6306
Bei Sensors
80
Keystone Electronics
QPC02SXGN-RC
Sullins Connector Solutions
QPC02SXGN-RC by Sullins Connector Solutions is a shunts/jumper connector with 0.1" mating contact pitch, gold termination finish, and brass contact material. It features a 0.197" body length, 0.097" body width, and 0.235" body depth. Ideal for commercial applications requiring a 3A signal current rating in polarized housings with locking mounting option.
1325-6
Pomona Electronics
INTERCONNECTION DEVICE; Additional Features: NO. OF CONTACT: 1, ACRYLONITRILE BUTADIENE STYRENE, MALE;
612
Other Interconnects;
1135
Zierick Manufacturing
D-CP-2.5-6-TH
Smiths Group Plc
1438
3-1437720-1
TE Connectivity 3-1437720-1 is a PREASSEM CONN with 5 FEMALE contacts, rated at 2A. Operating from -40 to 80 °C, it's a NICKEL-finished RECEPTACLE connector for INTERCONNECTION DEVICE applications.
105-0857-001
Johnson Components
24.0020-28
Staeubli Electrical Connectors Ag
108-0904-001
Cinch Connectivity Solutions
INTERCONNECTION DEVICE; Additional Features: POLYAMIDE, 16 AWG; Termination Contact Finish: Bright Tin (Sn); JESD-609 Code: e3;
5602-12-0142A-500
3m Electronic Products Division
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
FST-21A-30
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Mains Connector Rating: 3A; MIL Conformity: NO; Minimum Operating Temperature: -40 Cel;
FST-21A-15
TE Connectivity's FST-21A-15 is a 1" interconnection device with 15 contacts, rated at 3A for signal current. It operates b/w -40 to 150°C, suitable for panel mounting applications with solid wire types and solder termination.
FST-22A-20
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Panel Mount: NO; IEC Conformity: NO; Maximum Operating Temperature (Cel): 150;
FST-23A-15
FST-21A-11
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Body Length: 1 inch; Termination Type: SOLDER; Mixed Contacts: NO;
FST-22A-13
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Body Length: 2 inch; Maximum Operating Temperature (Cel): 150; Total No. of Contacts: 13;
FST-21.75A-14
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; EMI Shielded: NO; Termination Type: SOLDER; Mating Contact Finish: NOT APPLICABLE;
FST-21A-10
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Cable Types: SOLID; Filter Feature: NO; Mating Contact Finish: NOT APPLICABLE;
FST-21A-16
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Mains Connector Rating: 3A; Filter Feature: NO; Cable Types: SOLID;
FST-21A-8
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Maximum Wire Size: 24 AWG; Mounting Type: BOARD; IEC Conformity: NO;
FST-22A-17
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Minimum Operating Temperature: -40 Cel; Filter Feature: NO; MIL Conformity: NO;
FST-21.2A-27
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Mating Contact Finish: NOT APPLICABLE; Empty Shell: YES; Maximum Operating Temperature (Cel): 150;
FST-23A
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; Filter Feature: NO; EMI Shielded: NO; DIN Conformance: NO; Cable Types: SOLID;
FST-21A-5
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Panel Mount: NO; Empty Shell: YES; Filter Feature: NO;
FST-21A-9
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Mains Connector Rating: 3A; Terminal Pitch (mm): 2.54; EMI Shielded: NO;
FST-21A-6
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Terminal Pitch (mm): 2.54; EMI Shielded: NO; Panel Mount: NO;
FST-21A
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Ports: 1; Rated Current - Signal: 3 A; Terminal Pitch (mm): 2.54; DIN Conformance: NO;
FST-21.5B-8
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Cable Types: SOLID; MIL Conformity: NO; Terminal Pitch (mm): 2.54;
FST-21A-17
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Maximum Operating Temperature (Cel): 150; Maximum Wire Size: 24 AWG; No. of Rows Loaded: 1;
FST-21.25A-4
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Mating Contact Finish: NOT APPLICABLE; Empty Shell: YES; Mixed Contacts: NO;
Supply Digital Components
$106.00
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12,000 In-Stock
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