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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Teledyne Technologies' 621-2 is an optoelectronic device with a Triac output circuit type, operating at -40 to 80°C. It has a control current of 0.02A and requires a 12V DC input. This component, measuring 71mm in length and 30mm in height, finds application in various electronic control systems.
Median Price
$8.300
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
< 1k
DigiKey
1+ parts
$5.200
100+ parts
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1k+ parts
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Master Electronics
$7.660
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$587.800
Freelance Electronics
$3.184
$3.343
$3.152
Bristol Electronics
$14.400
Nova Conductors
$21.781
Electro Sonic
$63.600
$18.500
Vyrian
R&J Components
Electronic Expediters
Lakeland Logistics Inc
Jaybe Electronics
Abianca Electronics
$4.190
$4.023
Continental Prestige Electronics
$4.320
$4.234
Argo Parts USA
Aztec Data Supply Inc.
$4.463
AZTECH Wire
$15.124
Netroflash
$20.692
$20.257
Allen Electronics Distributors
$157.160
Perfect Parts
The low control current requirement makes this product energy-efficient and helps in reducing electricity costs.
Triac output circuit provides smooth and efficient control over connected devices, ensuring reliable operation.
With a high maximum operating temperature, this product can withstand heat and operate effectively in various environments.
Compact height of 30mm allows for easy installation in tight spaces or equipment.
Wide range of minimum operating temperature enables this product to function in extreme cold conditions without any issues.
Low control voltage of 12V ensures safe operation and compatibility with a wide range of control systems.
DC input type makes this product suitable for use with various DC power sources, offering flexibility in installation.
The length of 71mm provides enough space for connections and wiring, making installation easier and more organized.
Other Function Optoelectronics 621-2 attributes and parameters. Explore more Other Function Optoelectronics devices from Teledyne Technologies
Control Current:
Control Voltage:
Input Type:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Circuit Type:
Height:
Length:
Sub-Category:
621-2 Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.80.00
SB
Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research. Our products include digital imaging sensors, cameras and systems within the visible, infrared and X-ray spectra, monitoring and control instrumentation for marine and environmental applications, harsh environment interconnects, electronic test and measurement equipment, aircraft information management systems, and defense electronics and satellite communication subsystems. We also supply engineered systems for defense, space, environmental and energy applications. We differentiate ourselves from many of our direct competitors by having a customer and company-sponsored applied research center that augments our product development expertise. Our strategy continues to emphasize growth in our core markets of instrumentation, digital imaging, aerospace and defense electronics and engineered systems. Our core markets are characterized by high barriers to entry and include specialized products and services not likely to be commoditized. We intend to strengthen and expand our core businesses with targeted acquisitions and through product development. We aggressively pursue operational excellence to continually improve our margins and earnings. At Teledyne, operational excellence includes the rapid integration of the businesses we acquire. Using complementary technology across our businesses and internal research and development, we seek to create new products to grow our company and expand our addressable markets. Teledyne’s operations are primarily located in the United States, the United Kingdom, Canada, and Western and Northern Europe.
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ERJU06F10R0V
Panasonic
ERJU06F10R0V by Panasonic is an 0805 size SMT fixed resistor with a resistance of 10 ohm and 1% tolerance. It operates b/w -55 to 155 °C, suitable for AEC-Q200 standards in automotive applications due to its high temperature coefficient of 100 ppm/°C. With a max operating voltage of 150 V and power dissipation of 0.125 W, it is ideal for surface mounting type.
1N4148
Compensated Devices
RECTIFIER DIODE; Terminal Position: UPPER; Terminal Form: NO LEAD; No. of Terminals: 1; Surface Mount: YES; Package Shape: SQUARE;
SS14
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
2N2222A
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
New Jersey Semiconductor Products
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Maximum Drain Current (ID): .34 A;
ROHM
1N4148WS
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MBRS360T3G
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
Micro Commercial Components
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;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
LAN8720A-CP-TR
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SMBJ18CA
Continental Device India
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
NSL-32SR2
Luna Innovations
OPTOELECTRONIC DEVICE;
PSD313-70LM
STMicroelectronics
Other Optoelectronics; Terminal Finish: TIN LEAD; JESD-609 Code: e0;
MICRORD-10035-MLP-TR-E
Other Optoelectronics;
PSD314R-15LM
TLP3906(TPL,E
Toshiba
HEDL-5540#A11
Agilent Technologies
OPTOELECTRONIC DEVICE; Configuration: SINGLE, 3 CHANNELS; Maximum Operating Temperature: 70 Cel; Minimum Operating Temperature: 0 Cel; No. of Functions: 1;
TIL914A
TIL914A by Texas Instruments is a 4-element optoelectronic device with max forward current of 0.05A and power dissipation of 0.15W. Featuring a min current transfer ratio of 50%, it offers fast response time of 15µs and high isolation voltage of 3500V. Ideal for through-hole mounting, it finds applications in signal transmission and noise reduction circuits.
SMLP36RGB1W3
ROHM SMLP36RGB1W3 optoelectronic component has 3 LEDs emitting Blue/Green/Red light with min. luminous intensity of 0.009 cd. Operates b/w -30 to 85°C, features GOLD OVER NICKEL terminal finish. Ideal for lighting applications requiring multi-color illumination in various temperature environments.
PSD304R-90LM
TC242-10
5961-00-487-8852
5961-00-487-8852 by Texas Instruments is an optoelectronic component with a peak wavelength of 900nm. It operates in temperatures ranging from -60°C to 125°C, dissipating up to 0.05W power. Ideal for applications requiring fast response times and low dark current, it features through-hole mounting.
SL1149
SL1149 by Onsemi is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 700nm. It has common anode configuration, red color at 8mm display height. Operating temp ranges from -25 °C to 70°C with max forward voltage of 1.9V. Ideal for applications requiring numeric displays in various electronic devices.
PSD311-90LM
LCD-H3X1C50TR/A
Lumex
SEVEN SEGMENT NUMERIC;
LYT670-J1K1-1
Infineon Technologies
Other Optoelectronics; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 6.75; Lens Type: COLORLESS CLEAR; Terminal Finish: Tin/Lead (Sn/Pb);
LAE655W1
Other Optoelectronics; Lens Type: CLEAR; Minimum Operating Temperature: -40 Cel; Height: 3.65 mm; Peak Wavelength (nm): 624; Color At Wavelength: Amber;
SLP152B90
SLP152B90 by Onsemi is a red LED array with 5 LEDs, emitting at peak wavelength of 700nm. It operates b/w -25 °C to 80°C, with max forward voltage of 2.4V and min luminous intensity of 0.0003cd. Ideal for optoelectronic applications requiring low-power consumption and precise light output control.
HEDL-5640#A13
Hewlett Packard
OPTOELECTRONIC DEVICE; Configuration: SINGLE, 3 CHANNELS; Minimum Operating Temperature: 0 Cel; No. of Functions: 1; Maximum Operating Temperature: 70 Cel;
LG5180FJ
Other Optoelectronics; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Voltage: 2.6 V; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .045 A;
TIL145
TIL145 by Texas Instruments is a transistor optoelectronic component with max on-state voltage of 30V and forward current of 0.05A. It operates b/w -60°C to 100°C, with response time of 3μs. Ideal for applications requiring fast switching in circuits due to its through-hole mounting feature and gap size of 2.54mm.
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Teledyne Technologies
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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