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IS281A

IS281A

IS281A

For Reference Only

Part Number IS281A
Manufacturer Isocom Components 2004 LTD
Description OPTOCOUP TRANS 4SMD
Datasheet

IS281A Specifications

Package 4-SOIC (0.173", 4.40mm)
ECAD
In Stock 21,564 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # IS281A (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Isocom Components 2004 LTD and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For IS281A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IS281A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IS281A.

IS281A Specifications

ManufacturerIsocom Components 2004 LTD
CategoryIsolators - Optoisolators - Transistor, Photovoltaic Output
Package4-SOIC (0.173", 4.40mm)
ECAD
Series-
Number of Channels1
Voltage - Isolation3750Vrms
Current Transfer Ratio (Min)80% @ 5mA
Current Transfer Ratio (Max)160% @ 5mA
Turn On / Turn Off Time (Typ)-
Rise / Fall Time (Typ)5µs, 3µs
Input TypeDC
Output TypeTransistor
Voltage - Output (Max)80V
Current - Output / Channel50mA
Voltage - Forward (Vf) (Typ)1.2V
Current - DC Forward (If) (Max)60mA
Vce Saturation (Max)200mV
Operating Temperature-55°C ~ 110°C
Mounting TypeSurface Mount
Package / Case4-SOIC (0.173", 4.40mm)
Supplier Device Package-

IS281A Reviews

Vict*****tein

April 3, 2023

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Corb*****owers

March 29, 2023

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Nor*****Fox

March 26, 2023

Order arrived to Estonia in 3 days. Item as described. Well packed.

Nola*****urch

March 3, 2023

Used this on starter solenoid and works as expected.

Rile*****llai

February 28, 2023

★★★★★ Nice Item, Shipped Fast And As Promised! ★★★★★ THANKS!!!!! ★★★★★

Dann*****thra

February 27, 2023

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

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IS281A Packaging

Customized Labels
Sealing
Packing
Insepction

IS281A FAQ

  • 1. How to order IS281A on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that IS281A is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the IS281A. All suppliers must pass our qualification reviews before they can publish their products including IS281A on Heisener; we pay more attention to the channels and quality of IS281A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the IS281A price and inventory displayed accurate?
    The price and inventory of IS281A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of IS281A?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the IS281A we delivered, we will accept the replacement or return of the IS281A only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of IS281A.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as IS281A pin diagram, IS281A datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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IS281A Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

IS281A

D# V99:2348_22605222

Isocom Components

DC-IN 1-CH Transistor DC-OUT 4-Pin T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

IS281A

D# IS281ACT-ND

Isocom Components

OPTOCOUP TRANS 4SMD

1946
Part Number Manufacturer Description Stock

IS281A

Isocom Components

Transistor Output Optocoupler,1-Element,5300VIsolation

RoHS: Compliant
0
Part Number Manufacturer Description Stock

IS281A

D# ISOC00000000786

Isocom Components

Transistor Output Optocoupler,1-Element,5300VIsolation

0
Part Number Manufacturer Description Stock

IS281A

Isocom Components

OEM/CM ONLY

1095
Part Number Manufacturer Description Stock

IS281A

D# 53478112

Isocom Components

DC-IN 1-CH Transistor DC-OUT 4-Pin T/R

RoHS: Compliant
0

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IS281A

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

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