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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ISQ74X by Isocom Components is a 4-channel optocoupler with a max forward current of 0.05A and collector-emitter breakdown voltage of 50V. Ideal for applications requiring high isolation voltage up to 5300V, such as industrial control systems and power supplies.
Median Price
$1.221
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4
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1k+
DigiKey
1+ parts
$1.780
100+ parts
$0.964
1k+ parts
$0.784
10k+ parts
$0.680
Verical
-
$0.662
Nova Conductors
$0.621
Vyrian
Aztec Data Supply Inc.
$0.300
Advanced Electronics
$0.520
$0.473
$0.426
Argo Parts USA
$0.602
Continental Prestige Electronics
$0.608
Authorized Procurement Solutions
RC Electronics
Bastille Electronics
Allows for independent control of 4 separate channels, providing flexibility and precise operation.
Capable of handling a maximum current of 0.05 A, suitable for various low-power applications.
Utilizes transistor output optocoupler technology, offering reliable signal isolation and high-speed performance.
Withstands high operating temperatures of up to 100°C, ensuring stability in demanding environments.
Operates at low temperatures as low as -25°C, suitable for a wide range of operating conditions.
TIN terminal finish provides good conductivity and corrosion resistance, ensuring long-term reliability.
Low maximum dark current of 50 nA minimizes power consumption and enhances signal accuracy.
Equipped with 4 elements, allowing for multiple channels to be controlled simultaneously.
Minimum collector-emitter breakdown voltage of 50 V provides a safe operating margin, protecting sensitive components.
Nominal current transfer ratio of 12.5% ensures accurate signal transmission and reliable performance.
High maximum isolation voltage of 5300 V ensures proper isolation between input and output, enhancing safety and reliability.
Optocoupler Transistor Outputs ISQ74X attributes and parameters. Explore more Optocoupler Transistor Outputs devices from Isocom Components
Additional Features:
Minimum Collector-emitter Breakdown Voltage:
Configuration:
Nominal Current Transfer Ratio:
Maximum Dark Current:
Maximum Forward Current:
Maximum Isolation Voltage:
JESD-609 Code:
No. of Elements:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Terminal Finish:
ISQ74X Optoelectronics trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.40.80.00
SB
Isocom Components is a leading supplier of infrared optoelectronic devices and has been for over thirty years, specialising in Optocouplers. We offer competitive products that are drop-in replacements for all the popular Optocoupler industry standard types as well as our own branded product and custom selections. We also offer the shortest manufacturing lead times in the world for many parts and can deliver popular parts ex-stock. Why settle for lengthy lead times when we can deliver your components at a time when you need them? Isocom Components recognises its obligations to customers in respect of compliance to regulatory mandates including: RoHS (Restriction of Hazardous Substances Directive) REACh (Registration, Evaluation, Authorisation and Restriction of Chemicals) Conflict Minerals
BSS138
Micro Commercial Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Position: DUAL;
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.
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.
2N2222A
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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;
LM317T
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
Gec Plessey Semiconductors
BAV99
Nexperia
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Microsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PIC18F4550-I/P
Microchip Technology
PIC18F4550-I/P by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
LL4148-GS08
Vishay Intertechnology
The Vishay Intertechnology LL4148-GS08 is a glass diode with fast recovery time of 0.008 us and max reverse current of 5 uA. Ideal for applications requiring rectification, it has a breakdown voltage of 100 V and can handle a peak forward current of 2 A.
FDN306P
Onsemi
FDN306P by Onsemi is a P-CHANNEL FET with 12V DS Breakdown Voltage, ideal for SWITCHING applications. It features SINGLE configuration with BUILT-IN DIODE and GULL WING terminals. Operating in ENHANCEMENT MODE, it has a max ID of 2.6A and 0.04 ohm RDS(on), suitable for small outline packages at temperatures ranging from -55 to 150°C.
2N7002
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Maximum Drain Current (ID): .34 A;
Sinyork
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Operating Temperature: 85 Cel; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Operating Mode: ENHANCEMENT MODE;
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
FOD817A
FOD817A by Onsemi is a single optocoupler with a max forward current of 0.05A and min CTR of 80%. It operates b/w -55°C to 110°C, has an isolation voltage of 5000V, and is ideal for applications requiring fast response times in through-hole mounting configurations.
CNY17-3
Toshiba
TRANSISTOR OUTPUT OPTOCOUPLER; Minimum Collector-emitter Breakdown Voltage: 70 V; Maximum Dark Current: 50 nA; No. of Elements: 1; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel;
4N25-300E
Broadcom
4N25-300E by Broadcom is a SINGLE optocoupler with a max forward current of 0.08A and max operating temp of 100°C. Ideal for applications requiring transistor output optocouplers, it offers a min current transfer ratio of 20%, max isolation voltage of 2500V, and surface mounting feature.
TLP292-4(GB,E
Toshiba's TLP292-4(GB,E is a 4-channel optocoupler with max. forward current of 0.05A, ideal for AC input-transistor output applications. With min. C-E breakdown voltage of 80V and isolation voltage of 3750V, it operates b/w -55°C to 125°C temperature range. Featuring surface mounting, it has a min. current transfer ratio of 100%.
HMHA2801AR2
Fairchild Semiconductor
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: Tin (Sn); Configuration: SINGLE; Maximum Isolation Voltage: 3750 V; No. of Elements: 1; JESD-609 Code: e3;
SFH6156-3T
Infineon Technologies
TRANSISTOR OUTPUT OPTOCOUPLER; No. of Elements: 1; Minimum Collector-emitter Breakdown Voltage: 70 V; Maximum Forward Current: .06 A; Maximum Isolation Voltage: 5300 V; Additional Features: UL APPROVED;
CNY75C
Temic Semiconductors
TRANSISTOR OUTPUT OPTOCOUPLER; Minimum Operating Temperature: -55 Cel; Maximum Dark Current: 150 nA; Additional Features: VDE APPROVED; UL RECOGNIZED; MICROPROCESSOR SYSTEM INTERFACE; Maximum Isolation Voltage: 3750 V; Nominal Current Transfer Ratio: 160 %;
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.
6N135
Marktech Optoelectronics
Optocoupler - Transistor Outputs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1; Minimum Current Transfer Ratio: 7 %; Maximum Operating Temperature: 100 Cel;
4N25V
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Current Transfer Ratio: 70 %; Maximum Dark Current: 50 nA; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .06 A;
TCET1100
TRANSISTOR OUTPUT OPTOCOUPLER; Configuration: SINGLE; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .06 A; Maximum Dark Current: 100 nA; Additional Features: VDE APPROVED; UL RECOGNIZED; MICROPROCESSOR SYSTEM INTERFACE;
TLP290-4(GB,E(T
Toshiba's TLP290-4(GB,E(T optocoupler features 0.05A max forward current, 100% nominal current transfer ratio, and 3750V max isolation voltage. Ideal for AC input-transistor output applications with -55 to 110°C operating range.
PS2501L-4-A
California Eastern Laboratories
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: Tin/Bismuth (Sn/Bi); Maximum Forward Current: .08 A; JESD-609 Code: e6; No. of Elements: 4; Minimum Operating Temperature: -55 Cel;
6N139S
North American Philips Discrete Products Div
Optocoupler - Transistor Outputs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Power Dissipation: .1 W; JESD-609 Code: e0; Maximum On State Current: .06 A;
H11G2M
DARLINGTON OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); JESD-609 Code: e3; Maximum Dark Current: 100 nA; Maximum Forward Current: .06 A; Maximum Operating Temperature: 100 Cel;
4N35XSM
The Isocom Components 4N35XSM is a single optocoupler transistor output with a max forward current of 0.06 A and a min operating temperature of -55°C. It is commonly used in applications requiring high isolation voltage, such as power supplies and industrial control systems.
MOCD217M
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum Power Dissipation: .15 W; Minimum Current Transfer Ratio: 100 %; Maximum On State Current: .15 A;
PS2801-1-F3-A-K
Nec Electronics America
TRANSISTOR OUTPUT OPTOCOUPLER; Additional Features: UL RECOGNIZED; Maximum Isolation Voltage: 2500 V; Maximum Dark Current: 100 nA; Minimum Operating Temperature: -55 Cel; Minimum Collector-emitter Breakdown Voltage: 80 V;
LTV-817S-TA1
Lite-on Technology
LTV-817S-TA1 by Lite-on Technology is a single optocoupler transistor output with a max forward current of 0.05 A. It has a min operating temperature of -50°C and a max operating temperature of 110°C. This component is commonly used in applications requiring high isolation voltage and fast response time.
4N25SR2VM
4N25SR2VM by Onsemi is a SINGLE optocoupler with 0.06A forward current, 30V collector-emitter breakdown voltage, and 7500V isolation voltage. Ideal for applications requiring high-voltage signal isolation in temperature range of -55 to 100°C.
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ISQ74-G
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .05 A; Minimum Operating Temperature: -25 Cel; Nominal Current Transfer Ratio: 12.5 %;
ISQ74
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: TIN; Minimum Current Transfer Ratio: 13 %; Maximum Forward Current: .05 A; Maximum Operating Temperature: 100 Cel;
ISQ74XG
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: TIN; JESD-609 Code: e3; Maximum Dark Current: 50 nA; No. of Elements: 4; Maximum Forward Current: .05 A;
ISQ74XSMT&R
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: TIN; Maximum Operating Temperature: 100 Cel; Maximum Isolation Voltage: 5300 V; Configuration: SEPARATE, 4 CHANNELS; Maximum Forward Current: .05 A;
ISQ74XSM
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: TIN; Configuration: SEPARATE, 4 CHANNELS; Minimum Collector-emitter Breakdown Voltage: 50 V; Maximum Operating Temperature: 100 Cel; Maximum Isolation Voltage: 5300 V;
ISQ74SMT&R
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Additional Features: UL RECOGNIZED; Maximum Forward Voltage: 1.65 V; Nominal Current Transfer Ratio: 12.5 %;
ISQ74SM
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Minimum Operating Temperature: -25 Cel; Configuration: SEPARATE, 4 CHANNELS; Maximum Forward Current: .05 A;
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