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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H21B2 by National Semiconductor is a Darlington output optoelectronic device with max on-state voltage of 30V and forward current of 0.06A. Operating temp ranges from -55°C to 100°C, with response time of 0.000125s. Ideal for applications requiring precise optical sensing in environments with temperature variations.
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Prism Electronics
Anansix
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Nova Conductors
Florida Circuit
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Ampacity Inc.
$15.100
Metaverse IC Inc.
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Glotronic Ltd.
A-Z Elektronik GmbH
Corphita
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This high maximum on state voltage allows the product to handle a wide range of voltages, increasing its versatility and compatibility with different electrical systems.
With a high maximum forward current, this product can handle higher power loads without being damaged, making it ideal for applications that require higher current levels.
The Darlington output circuit type provides high current gain and allows for improved performance and efficiency in switching applications.
The high maximum operating temperature ensures that the product can operate reliably in a wide range of temperature environments, making it suitable for various applications.
The low minimum operating temperature ensures that the product can withstand cold temperatures and continue to function effectively, making it suitable for use in harsh environments.
The fast maximum response time allows for quick switching and response to input signals, making the product suitable for time-sensitive applications.
The through hole mount design makes installation and connection easier, ensuring a secure and stable mounting for the product.
The specific gap size ensures proper spacing and alignment for optimal performance and functionality, making the product reliable and efficient.
Other Function Optoelectronics H21B2 attributes and parameters. Explore more Other Function Optoelectronics devices from National Semiconductor
Maximum Forward Current:
Gap Size:
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Maximum On State Voltage:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Circuit Type:
Maximum Response Time:
Sub-Category:
H21B2 Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.80.00
SB
NSN
5980-01-262-9850, 5980012629850
NIIN
012629850
National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.
LL4148
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
M24308/2-1F
Esterline Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;
0460-202-16141
TE Connectivity
TE Connectivity's 0460-202-16141 contact features a crimp terminal type, machined contact design, and rated AC voltage of 1500V. With a wire gauge range of 20-16 AWG, it is ideal for applications requiring a male round pin-socket contact style in assembly products.
Eic Semiconductor
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;
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS123,215
NXP Semiconductors
NXP Semiconductors' BSS123,215 is a N-CHANNEL FET for SWITCHING applications. Features include 100V DS Breakdown Voltage, 0.17A Drain Current, and 6 ohm On Resistance. With GULL WING terminals and ENHANCEMENT MODE operation, it's ideal for small outline packages in various electronic devices.
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
CRG0805F10K
TE Connectivity's CRG0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in various electronic circuits due to its compact size and high temperature rating.
Multicomp Pro
2N2222A
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Sangdest Microelectronics (Nanjing)
SMBJ18CA
Sensitron Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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;
MBR1560CT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 150 Cel; Maximum Repetitive Peak Reverse Voltage: 60 V; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 150 A;
BSS138
Vishay Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Package Shape: RECTANGULAR; Transistor Application: SWITCHING;
TCZT8020-PAER
Telefunken Microelectronics
Other Optoelectronics;
SFF273
Infineon Technologies
Other Optoelectronics; Configuration: SINGLE; Maximum Dark Current: 150 nA; Size: 30 mm; No. of Functions: 1; Shape: SQUARE;
APV1121SX
Panasonic
OPTOELECTRONIC DEVICE; No. of Functions: 1; Configuration: SINGLE; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 85 Cel;
AQY275AX
The Panasonic AQY275AX is a single configuration TRANSISTOR OUTPUT SSR with 0.001 A control current and 0.05 A max forward current. With MOSFET output circuit type, it operates b/w -40 to 85 °C, offering 2500 V isolation voltage. Ideal for DC input applications requiring a compact optoelectronic solution.
IDA3416-16
OPTOELECTRONIC DEVICE; No. of Functions: 16; Minimum Operating Temperature: 0 Cel; Maximum Operating Temperature: 65 Cel;
TLP1002A
Marktech Optoelectronics
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Minimum Operating Temperature: -25 Cel; Gap Size: 5 mm; Output Circuit Type: Transistor; Maximum Operating Temperature: 85 Cel;
3BC-3-CA-F
Bivar
IL300-EF
Siemens
Photodiode Output Optocoupler; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); JESD-609 Code: e3; No. of Elements: 1; Maximum Power Dissipation: .05 W;
LAE655W1
Other Optoelectronics; Lens Type: CLEAR; Minimum Operating Temperature: -40 Cel; Height: 3.65 mm; Peak Wavelength (nm): 624; Color At Wavelength: Amber;
SRD00225O
OPTOELECTRONIC DEVICE;
SL1170
Onsemi
SL1170 by Onsemi is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 700nm. It has common cathode configuration, display height of 10mm, and red color at wavelength. Operating temperature ranges from -25 °C to 70°C with max forward voltage of 2.4V. Ideal for applications requiring numeric displays in various electronic devices.
TIL915A
TIL915A by Texas Instruments is a 2-element optoelectronic device with a max forward current of 0.05A and power dissipation of 0.15W. With a min current transfer ratio of 1000%, it offers fast response time of 0.0001s and high isolation voltage of 3500V, making it ideal for through-hole mounting applications in various electronic circuits.
V23845-B4321
V23845-A4611
BPX88C
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Minimum Operating Temperature: -40 Cel; Maximum Response Time: .000008 s; Maximum Dark Current: 200 nA; Maximum Operating Temperature: 80 Cel;
LYT679-D1F2-1-Z
Osram Opto Semiconductors
Osram Opto Semiconductors' LYT679-D1F2-1-Z LED has a peak wavelength of 586nm, clear lens type, and max forward current of 0.0075A. Ideal for applications requiring yellow light emission with a viewing angle of 120°, operating b/w -40°C to 100°C.
OACM-U
TE Connectivity's OACM-U is a 10.3mm deep optoelectronic device with Triac output circuit, operating at -30 to 80 °C. It has a control current of 0.044 A, control voltage of 3 V, and max supply voltage of 15 V. Ideal for panel mounting applications, it offers a max output voltage of 280 V and nominal voltage of 5 V.
SFH3500-1
Other Optoelectronics; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 830; Maximum Operating Temperature: 85 Cel;
PS2501-1-K-A
Renesas Electronics
PS2501-1-K-A by Renesas Electronics is an optoelectronic component with 0.08A forward current, -55 to 100°C operating temp range, and 5000V isolation voltage. Ideal for through-hole mounting applications requiring a min CTR of 300%, it has a max power dissipation of 0.15W and forward voltage of 1.4V.
ASSR-V622-502E
Broadcom
ASSR-V622-502E by Broadcom is a COMPLEX optoelectronic device with 2 functions. It operates b/w -40°C to 85°C, featuring matte tin terminal finish. Ideal for applications requiring reliable optoelectronics in various temperature conditions.
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H21B1
Intersil
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 100 Cel; Maximum On State Voltage: 30 V; Maximum Response Time: .00012 s; Output Circuit Type: Darlington;
H21B2
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Gap Size: 3.17 mm; Maximum Operating Temperature: 100 Cel; Maximum On State Voltage: 30 V; Minimum Operating Temperature: -55 Cel;
H21B3
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Maximum On State Voltage: 30 V; Gap Size: 3.17 mm; Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -55 Cel;
H21B4
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Output Circuit Type: Darlington; Maximum Response Time: .000045 s; Gap Size: 3.17 mm; Maximum On State Voltage: 55 V;
H21B5
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Gap Size: 3.17 mm; Output Circuit Type: Darlington; Maximum On State Voltage: 55 V; Maximum Operating Temperature: 100 Cel;
H21B6
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -55 Cel; Output Circuit Type: Darlington; Maximum Response Time: .000045 s;
General Electric Solid State
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel; Output Circuit Type: Darlington; Maximum Response Time: .000045 s;
Thomson Consumer Electronics
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -55 Cel; Maximum Response Time: .000045 s; Maximum On State Voltage: 55 V;
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Maximum On State Voltage: 30 V; Minimum Operating Temperature: -55 Cel; Gap Size: 3.17 mm; No. of Elements: 1;
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .06 A; Maximum On State Voltage: 30 V; Output Circuit Type: Darlington;
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