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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TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); No. of Elements: 1; Maximum Dark Current: 100 nA; Additional Features: UL RECOGNIZED;
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100+ parts
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$0.175
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$0.156
Digiode
$0.164
Vyrian
$0.173
Prism Electronics
Ampacity Inc.
$0.147
Corphita
A-Z Elektronik GmbH
Alle Elektronik GmbH
Supply Digital
Optocoupler Transistor Outputs HMA121F attributes and parameters. Explore more Optocoupler Transistor Outputs devices from Fairchild Semiconductor
Additional Features:
Minimum Collector-emitter Breakdown Voltage:
Configuration:
Minimum Current Transfer Ratio:
Nominal Current Transfer Ratio:
Maximum Dark Current:
Maximum Forward Current:
Maximum Forward Voltage:
Maximum Isolation Voltage:
JESD-609 Code:
Mounting Feature:
No. of Elements:
Maximum On State Current:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Maximum Power Dissipation:
Sub-Category:
Terminal Finish:
HMA121F Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.80.00
SB
PCN Obsolescence/ EOL - PDN#Q1080165 17/Jan/2008
In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
National Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
DP83848IVVX/NOPB
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: QFP; Package Shape: SQUARE;
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
LM317LMX/NOPB
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
2N2222A
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
Panjit International
Digitron Semiconductors
HMHA2801AR2V
Fairchild Semiconductor
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin (Sn); Configuration: SINGLE; Maximum Forward Voltage: 1.3 V; Maximum Isolation Voltage: 3750 V;
4N25V
Vishay Intertechnology
Vishay Intertechnology's 4N25V is a single optocoupler with max. forward current of 0.06A, min. collector-emitter breakdown voltage of 32V, and nominal current transfer ratio of 100%. It operates b/w -55°C to 100°C, has max. isolation voltage of 5000V, and is ideal for applications requiring transistor output optocouplers.
TLP182(GB-TPL,E(T
Toshiba
Toshiba's TLP182(GB-TPL,E(T optocoupler has a max forward current of 0.05A, min operating temp of -55°C, and isolation voltage of 3750V. Ideal for AC input-transistor output applications requiring high current transfer ratio and surface mounting feature.
IS281-4GB
Isocom Components
IS281-4GB by Isocom Components is a 4-channel optocoupler with a max forward current of 0.05A and collector-emitter breakdown voltage of 80V. It operates b/w -55°C to 110°C, making it suitable for applications requiring high isolation voltage up to 3750V, such as industrial control systems and power supplies.
CNY17-3-X007T
Siemens
Siemens CNY17-3-X007T is a SINGLE optocoupler with max forward current of 0.06A, operating temp range -55 to 100°C, and isolation voltage of 5300V. Ideal for applications requiring high collector-emitter breakdown voltage, low dark current, and precise current transfer ratio.
SFH6156-2
Isocom
TRANSISTOR OUTPUT OPTOCOUPLER; Nominal Current Transfer Ratio: 63 %; Maximum Forward Current: .06 A; Maximum Isolation Voltage: 5000 V; Minimum Operating Temperature: -55 Cel; Additional Features: HIGH RELIABILITY;
6N135
Philips Semiconductors
Optocoupler - Transistor Outputs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Voltage: 1.7 V; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel;
TLP521-4GR
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Maximum On State Current: .05 A; Maximum Forward Current: .05 A; Maximum Dark Current: 100 nA; Configuration: SEPARATE, 4 CHANNELS;
LTV-357TA
Lite-on Technology
LTV-357TA by Lite-on Technology is a single optocoupler with a max forward current of 0.05A and min operating temperature of -55°C. With a collector-emitter breakdown voltage of 35V, it is ideal for applications requiring high isolation voltage and fast response time in surface mount configurations.
ILD206T
Vishay Intertechnology's ILD206T is a 2-channel optocoupler with separate configuration. It has a max forward current of 0.03A, operating from -55°C to 100°C. Ideal for applications requiring high isolation voltage (4000V) and surface mounting feature.
MOCD207M
Onsemi
The Onsemi MOCD207M is a 2-channel optocoupler with separate configuration. It has a max forward current of 0.06A, operating temp range -40 to 100°C, and isolation voltage of 2500V. Ideal for applications requiring high isolation and signal transfer in harsh environments.
ILQ2
Vishay Intertechnology's ILQ2 is a 4-channel optocoupler with separate configuration. It has a max forward current of 0.06A, operating temp range from -40 to 100°C, and isolation voltage up to 5300V. Ideal for applications requiring high current transfer ratio and low dark current in through-hole mounting setups.
FOD817C300
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Nominal Current Transfer Ratio: 200 %; Maximum Dark Current: 100 nA; Maximum Operating Temperature: 110 Cel;
TLP185(BL-TPL,SE(T
Toshiba's TLP185(BL-TPL,SE(T optocoupler features a max forward current of 0.05A and min operating temp of -55°C, ideal for single configuration applications. With a min current transfer ratio of 200%, it offers high isolation voltage of 3750V, making it suitable for surface mount setups requiring reliable transistor output optocouplers.
SFH6916
Vishay Intertechnology SFH6916 is a 4-channel optocoupler with separate configuration. It has a max forward current of 0.05A and isolation voltage of 3750V, making it ideal for high-voltage applications. With surface mounting feature, it operates b/w -55°C to 100°C, offering reliable performance in various environments.
TLP187(TPL,E
Toshiba's TLP187(TPL,E is a single optocoupler with built-in diode and resistor. It features a max forward current of 0.05A, Darlington output type, and 3750V isolation voltage. Ideal for applications requiring high collector-emitter breakdown voltage, such as industrial automation systems.
PS2801C-1-F3-A
Renesas Electronics
PS2801C-1-F3-A by Renesas Electronics is a SINGLE optocoupler with max. forward current of 0.03A, ideal for applications requiring high isolation voltage up to 2500V. With a collector-emitter breakdown voltage of 80V and surface mounting feature, it operates b/w -55°C to 100°C efficiently.
MCT62
MCT62 by Onsemi is a 2-channel optocoupler with separate configuration. It has a max forward current of 0.06A and operates b/w -55 to 100°C. With a min CTR of 100%, it is ideal for applications requiring high isolation voltage up to 5000V, such as industrial control systems.
H11G1SR2VM
The Onsemi H11G1SR2VM is a single optocoupler with a Darlington output, ideal for applications requiring high isolation voltage of 7500V. It features a max forward current of 0.06A and min operating temperature of -40°C, making it suitable for use in various electronic circuits where reliable signal transmission is crucial. With a min current transfer ratio of 1000%, this surface-mount device offers efficient performance in demanding environments.
PS2801-1-F3-A-L
Nec Electronics America
TRANSISTOR OUTPUT OPTOCOUPLER; Nominal Current Transfer Ratio: 100 %; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel; Minimum Collector-emitter Breakdown Voltage: 80 V; Maximum Dark Current: 100 nA;
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