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IS281-4

Isocom Components

IS281-4 by Isocom Components

IS281-4 by Isocom Components is a 4-channel optocoupler with max. forward current of 0.05A, ideal for applications requiring high isolation voltage up to 3750V. With a min. operating temp of -55°C and max. temp of 110°C, it offers reliable performance in various environments. Featuring separate configuration and transistor output, it ensures efficient signal transmission in electronic circuits.

Median Price

$0.775

Lifecycle Status

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Adafruit Industries

USA . 227 parts In-Stock

1+ parts

$0.775

100+ parts

$0.713

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$0.668

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227

$0.775

$0.713

$0.668

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Arrow

USA . 499 parts In-Stock

1+ parts

$0.906

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$0.671

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$0.537

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499

$0.906

$0.671

$0.537

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Chip1Stop

Japan . 1,327 parts In-Stock

1+ parts

$0.910

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$0.601

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$0.574

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$0.910

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DigiKey

USA . 42,580 parts In-Stock

1+ parts

$1.630

100+ parts

$0.875

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$0.707

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$0.610

42,580

$1.630

$0.875

$0.707

$0.610

Verical

USA . 100,000 parts In-Stock

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$0.739

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Element14

Singapore . 3,715 parts In-Stock

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$1.130

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$0.899

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Master Electronics

USA . 2,955 parts In-Stock

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$0.675

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$0.547

2,955

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$0.547

Newark

USA . 2,000 parts In-Stock

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$0.758

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Farnell

UK . 2,000 parts In-Stock

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$0.423

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$0.423

Distributors (In-Stock)

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Ozdisan Elektronik

Türkiye . 544 parts In-Stock

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$0.596

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544

$0.596

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TME

Poland . 4,542 parts In-Stock

1+ parts

$0.840

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$0.617

1k+ parts

$0.587

10k+ parts

$0.551

4,542

$0.840

$0.617

$0.587

$0.551

American Microsemiconductor Inc.

USA . 4,000 parts In-Stock

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$0.890

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$0.890

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Nova Conductors

Japan . 650 parts In-Stock

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$1.523

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$1.523

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Chip Stock

USA . 100,500 parts In-Stock

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IBS Electronics

USA . 18,955 parts In-Stock

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$0.858

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$0.674

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$0.858

$0.674

Vyrian

USA . 15,369 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 4,000 parts In-Stock

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Rutronik

Germany . 2,000 parts In-Stock

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$0.827

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$0.827

ComSIT Distribution GmbH

Germany . 773 parts In-Stock

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Ashlea Components Ltd

UK . 329 parts In-Stock

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 4,600 parts In-Stock

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$0.321

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$0.321

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Advanced Electronics

New Zealand . 227 parts In-Stock

1+ parts

$0.775

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$0.713

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$0.668

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227

$0.775

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Aranea Global

USA . 1,000 parts In-Stock

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$1.492

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$1.433

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$1.492

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$1.433

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Component Stockers USA

USA . 22,114 parts In-Stock

1+ parts

$1.520

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$0.700

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$0.490

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$0.500

22,114

$1.520

$0.700

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Continental Prestige Electronics

USA . 5,272 parts In-Stock

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$1.523

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$1.492

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Argo Parts USA

USA . 373 parts In-Stock

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Perfect Parts

USA . 43,904 parts In-Stock

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Authorized Procurement Solutions

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iodParts Technologies Inc.

India . 12,374 parts In-Stock

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GreenTree Electronics

Israel . 4,000 parts In-Stock

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Kepictronics

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Robosynatics

Brazil . 10 parts In-Stock

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$6.209

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$6.209

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$6.209

10

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$6.209

$6.209

$6.209

Lucentia Tech

USA . 10 parts In-Stock

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$6.209

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$6.209

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$6.209

10

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$6.209

$6.209

$6.209

Overview

Experience superior quality and reliability with the IS281-4 Optocoupler Transistor Outputs by Isocom Components. This versatile 4-channel optocoupler offers exceptional performance in a wide range of applications, ensuring precision and efficiency. With a maximum isolation voltage of 3750V and a nominal current transfer ratio of 50%, this product provides peace of mind for your projects. Trust Isocom Components for top-notch optoelectronic solutions that deliver unmatched value and benefits to customers.

Feature Benefit Bullets

Configuration: SEPARATE, 4 CHANNELS

Having 4 separate channels allows for individual control and isolation of different circuits, making this optocoupler versatile for various applications.

Maximum Forward Current: 0.05 A

With a maximum forward current of 0.05 A, this optocoupler can handle moderate loads, making it suitable for many common electronic circuits.

Optoelectronic Type: TRANSISTOR OUTPUT OPTOCOUPLER

The transistor output design provides fast response times and high switching speeds, making it ideal for applications requiring precise control.

Maximum Operating Temperature: 110 °C

The high maximum operating temperature of 110°C ensures reliability in harsh environments where temperature fluctuations are common.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature of -55°C allows this optocoupler to be used in a wide range of temperature conditions.

Terminal Finish: TIN

The TIN terminal finish provides good solderability and corrosion resistance, ensuring a reliable connection in various environments.

Maximum Dark Current: 100 nA

With a low maximum dark current of 100 nA, this optocoupler minimizes power consumption and improves overall efficiency.

No. of Elements: 4

Having 4 elements allows for multiple inputs to be isolated and controlled, making this optocoupler suitable for complex circuits and systems.

Minimum Collector-emitter Breakdown Voltage: 80 V

With a minimum breakdown voltage of 80 V, this optocoupler provides reliable isolation and protection for connected components.

Nominal Current Transfer Ratio: 50 %

The nominal current transfer ratio of 50% ensures accurate signal transmission and control between the input and output sides of the optocoupler.

Maximum Isolation Voltage: 3750 V

The high maximum isolation voltage of 3750 V provides strong insulation between input and output circuits, ensuring safety and reliability in high voltage applications.

Technical Specifications

Optocoupler Transistor Outputs IS281-4 attributes and parameters. Explore more Optocoupler Transistor Outputs devices from Isocom Components

Specs

Minimum Collector-emitter Breakdown Voltage:

80 V

Configuration:

SEPARATE, 4 CHANNELS

Nominal Current Transfer Ratio:

50 %

Maximum Dark Current:

100 nA

Maximum Forward Current:

.05 A

Maximum Isolation Voltage:

3750 V

JESD-609 Code:

e3

No. of Elements:

4

Maximum Operating Temperature:

110 Cel

Minimum Operating Temperature:

-55 Cel

Optoelectronic Type:

Terminal Finish:

TIN

Trade Compliance

IS281-4 Optoelectronics trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.40.80.00

SB

8541.40.80.00

Manufacturer Highlights

Isocom Components

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

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