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
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$15.100
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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:
Mounting Feature:
No. of Elements:
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.
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
LL4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU 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 surface mount applications in electronics requiring compact size and reliable performance.
Transys Electronics
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
EU2B-YS3103F
Idec
ROTARY SWITCH;
2N7002
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
1N4148
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
CC0603KRX7R9BB104
Yageo
Yageo's CC0603KRX7R9BB104 is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. With X7R temperature characteristics, it operates b/w -55 to 125°C. Ideal for surface mount applications in electronics due to its compact size of 1.6mm x 0.8mm x 0.8mm and wraparound terminals.
Semtech Electronics
SMBJ18CA
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
NE555D
STMicroelectronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
MMBT2222ALT1G
Onsemi
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
M39029/56-351
Itt Cannon
CONNECTOR ACCESSORY; MIL Conformity: YES; Terminal Type: WIRE; IEC Conformity: NO; Alternate Contact Sources: ITT CANNON; Associated Military - Specifications: MIL-C-38999;
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
SL2264-22
SL2264-22 by Onsemi is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 565nm. It has common cathode configuration, operates b/w -20 °C to 75°C, and displays green color. Ideal for applications requiring a compact 2-character display with a height of 14mm.
CNY17F-2X017T
Vishay Intertechnology
Vishay Intertechnology's CNY17F-2X017T optoelectronic component has a max forward current of 0.06A, min operating temp of -55°C, and max isolation voltage of 5300V. Ideal for surface mount applications in electronics requiring high isolation voltage and low power dissipation.
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.
V23845-B1422
Infineon Technologies
OPTOELECTRONIC DEVICE;
PSD304R-12XM
Other Optoelectronics; Terminal Finish: TIN LEAD; JESD-609 Code: e0;
4N26
Twilight Technology
Other Optoelectronics; Mounting Feature: THROUGH HOLE MOUNT; Maximum Isolation Voltage: 7500 V; Maximum Operating Temperature: 100 Cel; No. of Elements: 1; Minimum Current Transfer Ratio: 20 %;
LG5180J
Other Optoelectronics; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Voltage: 5 V; Viewing Angle: 140 deg; Color At Wavelength: Green;
H11D1-X017T
Vishay Intertechnology's H11D1-X017T optoelectronic component has a max forward current of 0.06A, operating temp range from -55°C to 100°C, and isolation voltage of 5300V. Ideal for surface mount applications requiring high power dissipation and low forward voltage drop.
TLP190B(TPR)
Toshiba
Toshiba's TLP190B(TPR) is a single optoelectronic device with 4 terminals. It operates b/w -40°C to 85°C, suitable for surface mount applications. Terminal finish is Tin/Lead (Sn/Pb), packed in TR format, ideal for various electronic functions.
SRD00225Z
OPTOELECTRONIC DEVICE; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0;
PSD302-70XM
IL300-EF
Photodiode Output Optocoupler; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum Forward Voltage: 1.5 V; Maximum Isolation Voltage: 5300 V; Maximum Power Dissipation: .05 W;
ADJD-MJ50
Broadcom
OPTOELECTRONIC DEVICE; No. of Functions: 1; Maximum Operating Temperature: 85 Cel; Configuration: COMPLEX; Minimum Operating Temperature: -40 Cel;
APV1122AX
Panasonic
OPTOELECTRONIC DEVICE; Minimum Operating Temperature: -40 Cel; Configuration: SINGLE; Maximum Operating Temperature: 85 Cel; No. of Functions: 1;
NSL-32SR2S
Advanced Photonix
SRP00254Q
JE5
Laser Components
Other Optoelectronics;
PSD314R-15LM
L3654S
SBM51214GFC
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
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;
National Semiconductor
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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