Name: QSE259
Brand: Fairchild/ON Semiconductor
SKU: QSE259
Availability: InStock
Rating: 5 (68 reviews)

QSE259

For Reference Only

Part Number	QSE259
Manufacturer	Fairchild/ON Semiconductor
Description	IC PHOTOSENSOR SIDELOOKER
Datasheet	QSE259 Specifications
Package	Radial, 3 Lead, Side View
ECAD
In Stock	2,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # QSE259 (Optical Sensors - Photo Detectors - Logic Output) is manufactured by Fairchild/ON Semiconductor 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 QSE259 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add QSE259 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of QSE259.

QSE259 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Sensors, Transducers - Optical Sensors - Photo Detectors - Logic Output
Package	Radial, 3 Lead, Side View
ECAD
Series	OPTOLOGIC?
Wavelength	880nm
Type	Photo Detector, Logic Output
Output Type	Open Collector Inverter
Package / Case	Radial, 3 Lead, Side View
Operating Temperature	-40°C ~ 85°C (TA)

QSE259 Reviews

Jor*****Cruz

April 8, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

Ains*****Ellis

April 6, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Lean*****Konda

April 3, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Bo*****ur

March 15, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Lucy*****havan

March 12, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Jays*****amdar

March 9, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Kyr*****Buck

March 8, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Lorel*****llegos

February 26, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

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QSE259 Packaging

QSE259 FAQ

1. How to order QSE259 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 QSE259 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the QSE259. All suppliers must pass our qualification reviews before they can publish their products including QSE259 on Heisener; we pay more attention to the channels and quality of QSE259 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the QSE259 price and inventory displayed accurate?

The price and inventory of QSE259 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 QSE259?

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 QSE259 we delivered, we will accept the replacement or return of the QSE259 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 QSE259.

(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 QSE259 pin diagram, QSE259 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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QSE259 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

QSE259

D# QSE259

ON Semiconductor

Photodetector Optoschmitt 3-Pin Bulk - Bulk (Alt: QSE259)

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QSE259

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1500

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QSE259

Fairchild Semiconductor Corporation

IC PHOTOSENSOR SIDELOOKER

488

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QSE259

D# QSE259-ND

ON Semiconductor

IC PHOTOSENSOR SIDELOOKER

Part Number

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Description

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QSE259

D# 3617618

ON Semiconductor

PLASTIC SILICON OPTOLOGIC PHOTOSENSOR

RoHS: Compliant

Min Qty: 500

Container: Pack

Part Number

Manufacturer

Description

Stock

QSE259

ON Semiconductor

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

QSE259

D# 512-QSE259

ON Semiconductor

Photo IC Sensors Photosensor

RoHS: Compliant

2708

Part Number

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QSE259

D# NS-QSE259

Fairchild Semiconductor Corporation

OEM/CM ONLY

1916

Part Number

Manufacturer

Description

Stock

QSE259

ON Semiconductor

OEM/CM ONLY

1516

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QSE259

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