Name: QSE157
Brand: Fairchild/ON Semiconductor
SKU: QSE157
Availability: InStock
Rating: 5 (148 reviews)

QSE157

For Reference Only

Part Number	QSE157
Manufacturer	Fairchild/ON Semiconductor
Description	IC SENSOR INV TOTEM SIDE-LOOKER
Datasheet	QSE157 Specifications
Package	Side View
ECAD
In Stock	4,050 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # QSE157 (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 QSE157 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add QSE157 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of QSE157.

QSE157 Specifications

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

QSE157 Reviews

Layl*****rrett

April 8, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Hassa*****arosa

April 5, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Sheph*****erger

March 21, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Jax*****son

March 18, 2023

★ ★ ★ ★ ★

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

Amar*****ogan

March 16, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Summ*****hosla

March 15, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Fai*****Vig

March 11, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Bryan*****leton

February 25, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Melan*****thari

February 22, 2023

★ ★ ★ ★ ★

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

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

QSE157 Packaging

QSE157 FAQ

1. How to order QSE157 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 QSE157 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the QSE157. All suppliers must pass our qualification reviews before they can publish their products including QSE157 on Heisener; we pay more attention to the channels and quality of QSE157 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the QSE157 price and inventory displayed accurate?

The price and inventory of QSE157 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 QSE157?

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 QSE157 we delivered, we will accept the replacement or return of the QSE157 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 QSE157.

(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 QSE157 pin diagram, QSE157 datasheet?

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

QSE157 Related Products

SIT8208AI-8F-18E-66.666600T	SiTIME, -40 TO 85C, 7050, 10PPM, 1.8V, 6, -, OPTOLOGIC?	View
TLJA686M006R0500	AVX Corporation, CAP TANT 68UF 6.3V 20% 1206, 1206 (3216 Metric), OPTOLOGIC?	View
ZGP323HSH4804C00TR	Zilog, IC MCU 8BIT 4KB OTP 48SSOP, 48-BSSOP (0.295", 7.50mm Width), OPTOLOGIC?	View
SSP-LXC0946U13A	Lumex Opto/Components Inc., LED 23.8MMRND 13LED-CLSTR ULTRED, -, OPTOLOGIC?	View
P51-100-G-I-P-20MA-000-000	SSI Technologies Inc, SENSOR 100PSI 7/16-20UNF 4-20MA, Cylinder, OPTOLOGIC?	View
CP00203R000JB313	Vishay Dale, RES 3 OHM 20W 5% AXIAL, Axial, OPTOLOGIC?	View
ESQ-116-23-S-S-001	Samtec Inc., ELEVATED SOCKET STRIPS, -, OPTOLOGIC?	View
SMH101-LPSE-D18-SP-BK	Sullins Connector Solutions, CONN HEADER 1MM 36POS, -, OPTOLOGIC?	View
PS0S0DS60	TE Connectivity Corcom Filters, PWR ENT MOD RCPT IEC320-C14 PNL, -, OPTOLOGIC?	View
CA3102E22-22PXBA232	ITT Cannon, LLC, CONN RCPT 4POS BOX MNT PIN, -, OPTOLOGIC?	View
MS27466T11F5SL	Souriau, CONN RCPT HSNG FMALE 5POS PNL MT, -, OPTOLOGIC?	View
MAX6419UK46+	Maxim Integrated, IC INTEGRATED CIRCUIT, -, OPTOLOGIC?	View

QSE157 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

QSE157

Fairchild Semiconductor Corporation

N/A LOGIC OUTPUT PHOTO DETECTOR PLASTIC PACKAGE-3

10140

Part Number

Manufacturer

Description

Stock

QSE157

D# QSE157-ND

ON Semiconductor

IC SENSOR INV TOTEM SIDE-LOOKER

Part Number

Manufacturer

Description

Stock

QSE157

FAC

In stock shipping within 2days

20260

Part Number

Manufacturer

Description

Stock

QSE157-ND

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

8569

QSE157

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

9556

Part Number

Manufacturer

Description

Stock

QSE157

D# NS-QSE157

Fairchild Semiconductor Corporation

OEM/CM ONLY

6873

Part Number

Manufacturer

Description

Stock

QSE157

Fairchild Semiconductor Corporation

LOGIC OUTPUT PHOTO DETECTOR

Part Number

Manufacturer

Description

Stock

QSE157

Fairchild Semiconductor Corporation

OEM/CM ONLY

743

Part Number

Manufacturer

Description

Stock

QSE157

Fairchild Semiconductor Corporation

IN stock Immediate delivery

9571

QSE157-ND

Fairchild Semiconductor Corporation

IN stock Immediate delivery

8584

Part Number

Manufacturer

Description

Stock

QSE157-ND

Fairchild Semiconductor Corporation

shipping today

8574

QSE157

Kodenshi Sensing

shipping today

8961

Quick Inquiry

QSE157

Certified Quality

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