Name: OPB891T55
Brand: TT Electronics/Optek Technology
SKU: OPB891T55
Availability: InStock
Rating: 5 (124 reviews)

OPB891T55

For Reference Only

Part Number	OPB891T55
Manufacturer	TT Electronics/Optek Technology
Description	SENS OPTO SLOT 3.18MM TRANS THRU
Datasheet	OPB891T55 Specifications
Package	PCB Mount
ECAD
In Stock	7,740 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 # OPB891T55 (Optical Sensors - Photointerrupters - Slot Type - Transistor Output) is manufactured by TT Electronics/Optek Technology 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 OPB891T55 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OPB891T55 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OPB891T55.

OPB891T55 Specifications

Manufacturer	TT Electronics/Optek Technology
Category	Sensors, Transducers - Optical Sensors - Photointerrupters - Slot Type - Transistor Output
Package	PCB Mount
ECAD
Series	-
Sensing Distance	0.125" (3.18mm)
Sensing Method	Transmissive
Output Configuration	Phototransistor
Current - DC Forward (If) (Max)	50mA
Current - Collector (Ic) (Max)	30mA
Voltage - Collector Emitter Breakdown (Max)	30V
Response Time	-
Operating Temperature	-40°C ~ 85°C
Mounting Type	Chassis Mount
Package / Case	PCB Mount

OPB891T55 Reviews

Byr*****Lee

April 4, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Der*****Dugal

April 1, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Key*****Chan

March 25, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Lia*****urch

March 9, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Demetr*****ntrell

February 24, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Beau*****dhan

February 23, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Noe*****Vyas

February 19, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

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OPB891T55 Packaging

OPB891T55 FAQ

1. How to order OPB891T55 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 OPB891T55 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPB891T55. All suppliers must pass our qualification reviews before they can publish their products including OPB891T55 on Heisener; we pay more attention to the channels and quality of OPB891T55 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPB891T55 price and inventory displayed accurate?

The price and inventory of OPB891T55 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 OPB891T55?

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 OPB891T55 we delivered, we will accept the replacement or return of the OPB891T55 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 OPB891T55.

(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 OPB891T55 pin diagram, OPB891T55 datasheet?

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

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OPB891T55 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

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Manufacturer

Description

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OPB891T55Z

D# V36:1790_07172238

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag

RoHS: Compliant

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TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin

OPB891T55Z

TT Electronics OPTEK Technology

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OPB891T55Z

TT Electronics OPTEK Technology

In stock shipping within 2days

9260

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OPB891T55Z

TT Electronics OPTEK Technology

RoHS: Compliant

pbFree: Yes

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RoHS: Compliant

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TT Electronics plc

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290

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D# NS-OPB891T55Z

TT Electronics OPTEK Technology

OEM/CM ONLY

8818

OPB891T55

D# NS-OPB891T55

TT Electronics OPTEK Technology

OEM/CM ONLY

6166

Part Number

Manufacturer

Description

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OPB891T55Z

TT Electronics OPTEK Technology

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

OPB891T55Z

D# 000000000003459571

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin

Part Number

Manufacturer

Description

Stock

OPB891T55Z

TT Electronics OPTEK Technology

OEM/CM ONLY

244

Part Number

Manufacturer

Description

Stock

OPB891T55Z

TT Electronics plc

Optical Switches, Transmissive, Phototransistor Output .125in SLOT OPAQUE

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

OPB891T55Z

D# 26896992

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag

RoHS: Compliant

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OPB891T55

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