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
-
1k+ parts
10k+ parts
Master Electronics
$7.660
$7.510
Mouser Electronics
$565.220
Freelance Electronics
$3.184
$3.343
$3.152
Nova Conductors
$21.781
Electro Sonic
$63.600
$18.500
Bristol Electronics
$175.500
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.
LL4148
Kec
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99WT1G
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
U.FL-R-SMT-1(10)
Hirose Electric
U.FL-R-SMT-1(10) by Hirose Electric is a RF connector with 50 ohm impedance, 0.05 dB insertion loss, and 8 GHz operating frequency. Ideal for board mounting in commercial applications, it features gold termination finish, liquid crystal polymer insulator, and 200VAC dielectric voltage resistance.
GRM155R71H103KA88D
Murata Manufacturing
The Murata Manufacturing GRM155R71H103KA88D is a ceramic capacitor with 0.01uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and high reliability.
PIC18F4550T-I/PT
Microchip Technology
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
2N2222A
Semicoa
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Plessey Semiconductors Discrete Components Div
Other Transistors;
BAV99
Rfe International
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
SMBJ18CA
Protek Devices
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1552200253
Molex
WIRE AND CABLE;
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSFM-T3; Adjustability: ADJUSTABLE; Package Equivalence Code: SIP3,.1TB;
1N4148
Comchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
ABS07-32.768KHZ-T
Abracon
Abracon ABS07-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring 0.032768 MHz frequency precision in a compact surface-mount design with gold over nickel finish.
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
OPI1264C
Bedford Opto Technology
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Maximum Forward Current: .04 A; Minimum Current Transfer Ratio: 100 %; No. of Elements: 1; Maximum Isolation Voltage: 10000 V;
V23870-G5131-F610
Infineon Technologies
OPTOELECTRONIC DEVICE;
IL300-E-X009T
Vishay Intertechnology
IL300-E-X009T by Vishay Intertechnology is a Photodiode Output Optocoupler with 0.06A max forward current, 5300V isolation voltage, and -55 to 100°C operating temperature range. Ideal for surface mount applications in various electronic circuits requiring high isolation and reliable signal transmission.
PSD303-70XM
STMicroelectronics
Other Optoelectronics; Terminal Finish: TIN LEAD; JESD-609 Code: e0;
PVI1050NS
International Rectifier
OPTOELECTRONIC DEVICE; Terminal Finish: TIN LEAD; No. of Functions: 2; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Configuration: SEPARATE, 2 ELEMENTS;
NJL6195R-W-TE1
New Japan Radio
Other Optoelectronics;
CMX100D6
Hbcontrols
Other Optoelectronics; Input Type: DC; Output Circuit Type: MOSFET; Minimum Operating Temperature: -30 Cel; Maximum Operating Temperature: 80 Cel; Control Current: .015 A;
APV2121SX
Panasonic
OPTOELECTRONIC DEVICE; Configuration: SINGLE; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; No. of Functions: 1;
SLA3633
Other Optoelectronics; No. of LEDs in Array: 10; Color At Wavelength: Green; Peak Wavelength (nm): 567;
BPX87C
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 80 Cel; Maximum Dark Current: 200 nA; Minimum Operating Temperature: -40 Cel; Maximum Response Time: .000008 s;
SL1189-20
SL1189-20 by Onsemi is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 700nm. It has common anode configuration, red color at wavelength, and 8mm display height. With max forward voltage of 2.4V, it operates b/w -25 °C to 70°C, suitable for various optoelectronic applications.
BPX84C
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Minimum Operating Temperature: -40 Cel; Maximum Response Time: .000008 s; Maximum Operating Temperature: 80 Cel; Maximum Dark Current: 200 nA;
SM1210RGB
Bivar
The Bivar SM1210RGB is a 2.7mm rectangular surface mount LED with a common anode configuration. It has a max forward current of 0.03A and peak wavelengths of 20nm, 35nm, and 65nm for blue, green, and red colors respectively. This LED is suitable for various optoelectronic applications requiring diffused white light with a viewing angle of 120°.
SLD-70BG2A
Silonex
PSD304R-15XM
LYT67K-H2J2-26
Other Optoelectronics; Lens Type: CLEAR; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -40 Cel; Viewing Angle: 120 deg; Height: 2.1 mm;
5082-7653
Cml Technologies & Kg
7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Operating Temperature: 100 Cel; Maximum Forward Voltage: 2.5 V; Color At Wavelength: Red;
LTS6480G
Ledtronics
7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); No. of Characters: 1; Maximum Forward Voltage: 2.8 V; Peak Wavelength (nm): 565; Maximum Operating Temperature: 85 Cel;
V23826-C18-C373-D3
SRP00264H
OPTOELECTRONIC DEVICE; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0;
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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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