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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Vyrian
Nova Conductors
Florida Circuit
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Ampacity Inc.
$15.100
Metaverse IC Inc.
Perfect Parts
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Glotronic Ltd.
A-Z Elektronik GmbH
Corphita
Alle Elektronik GmbH
Supply Digital
Aranea Global
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.
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
1N4148
Taitron Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20U+
Analog Devices
DS18B20U+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
ROHM
M39029/58-360
Amphenol
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: MALE; Terminal Type: CRIMP; IEC Conformity: NO;
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.
Shanghai Lunsure Electronic Technology
2N7002
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; JESD-30 Code: R-PDSO-G3;
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
Itt Semiconductor
BSS138
Vishay Intertechnology
Vishay Intertechnology's BSS138 is a N-CHANNEL FET with SINGLE configuration and ENHANCEMENT MODE operation. It features 0.35W power dissipation, METAL-OXIDE SEMICONDUCTOR tech, and 150°C max temp. Ideal for surface mount applications in various electronic circuits requiring efficient power management.
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Finish: Matte Tin (Sn) - annealed;
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931Z-5.0RPG
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
2N2222A
General Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
300XX
Other Optoelectronics;
SM0805UOC
Bivar
SM0805UOC by Bivar is a WATER CLEAR LED with 1.4mm size, emitting ULTRA ORANGE light at 625nm wavelength. It has a max forward current of 0.03A and operates b/w -20°C to 80°C. Ideal for surface mount applications requiring a viewing angle of 140° and nominal luminous intensity of 75.0mcd.
TIL138
Texas Instruments
TIL138 by Texas Instruments is a transistor output optoelectronic device with a max on-state voltage of 50V and forward current of 0.04A. It operates in temperatures ranging from -40°C to 100°C, with a response time of 1.5μs. Ideal for applications requiring through-hole mounting and a gap size of 3.17mm, such as industrial automation and control systems.
XMLDCL-H0-0000-00A3AAAE7
Cree Led
MULTIPLE COLOR LED;
PS2501-1-H-A
Renesas Electronics
PS2501-1-H-A by Renesas Electronics is a through-hole mount optoelectronic component with 0.08A forward current, 100°C max operating temp, and 5000V isolation voltage. Ideal for applications requiring high isolation voltage and low power dissipation in industrial electronics and automation systems.
LBT773-N2Q1-3
Infineon Technologies
Other Optoelectronics; Lens Type: CLEAR; Terminal Finish: Tin/Lead (Sn/Pb); Viewing Angle: 120 deg; Maximum Forward Current: .02 A; Peak Wavelength (nm): 465;
LCM-S01602DSF/B
Lumex
The Lumex LCM-S01602DSF/B is a 2-row display with 16 characters per row, measuring 84mm x 44mm x 12.7mm. It operates b/w 0°C to 50°C, making it suitable for various applications requiring a compact and reliable optoelectronic solution.
SRD00214N
PIN PHOTODIODE; Mounting Feature: THROUGH HOLE MOUNT; Maximum Dark Current: 50 nA; Maximum Operating Temperature: 85 Cel; Semiconductor Material: InGaAs/InP; Maximum Reverse Voltage: 20 V;
SLP441B51
SLP441B51 by Onsemi is a yellow LED with peak wavelength of 595nm and max forward voltage of 2.8V. It operates b/w -25 °C to 80°C, making it suitable for automotive lighting applications due to its diffused lens type and height of 8.2mm.
PSD314R-12LM
STMicroelectronics
Other Optoelectronics; Terminal Finish: TIN LEAD; JESD-609 Code: e0;
SBL51414G
OPTOELECTRONIC DEVICE;
IL300-DEFG-X009T
Vishay Intertechnology's IL300-DEFG-X009T is a DUAL optocoupler with 0.06A forward current, 5300V isolation voltage, and -55 to 100°C operating temperature range. Ideal for applications requiring simultaneous operation in surface mount configurations.
PSD301-90XM
HDSP-B06G
Broadcom
HDSP-B06G by Broadcom is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 568nm. It has a display height of 14.22mm and operates b/w -40°C to 105°C. Commonly used in applications requiring a green color display, it has a max forward voltage of 2.6V and features a tin terminal finish.
PSD313-70LM
IL300-DEFG-X007
Vishay Intertechnology's IL300-DEFG-X007 is a dual optoelectronic device with simultaneous operation. It has a max forward current of 0.06A and isolation voltage of 5300V, making it suitable for high-power applications in industrial automation and control systems. Operating temperature ranges from -55°C to 100°C, ideal for harsh environments requiring reliable performance.
DLP3030AFYJQ1
DLP3030AFYJQ1 by Texas Instruments is a complex optoelectronic device with supply voltage range of 2.25V to 2.75V. It operates b/w -40°C to 105°C, making it suitable for various applications requiring precise optical control and signal processing in industrial settings. The device is mounted through hole and packed in tray for convenient handling during installation processes.
LY5421P
Other Optoelectronics; Lens Type: WATER CLEAR; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Voltage: 2.6 V; Maximum Operating Temperature: 100 Cel; Height: 8.8 mm;
HEDL-5640#A13
OPTOELECTRONIC DEVICE; No. of Functions: 1; Configuration: SINGLE, 3 CHANNELS; Maximum Operating Temperature: 70 Cel; Minimum Operating Temperature: 0 Cel;
SFH7072
Osram Opto Semiconductors
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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