Name: OPB891P51Z
Brand: TT Electronics/Optek Technology
SKU: OPB891P51Z
Availability: InStock
Rating: 5 (126 reviews)

OPB891P51Z

For Reference Only

Part Number	OPB891P51Z
Manufacturer	TT Electronics/Optek Technology
Description	SENS OPTO SLOT 3.18MM TRANS C-MT
Datasheet	OPB891P51Z Specifications
Package	Module, Pre-Wired
ECAD
In Stock	6,066 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 13 - May 18 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # OPB891P51Z (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 OPB891P51Z specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OPB891P51Z with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OPB891P51Z.

OPB891P51Z Specifications

Manufacturer	TT Electronics/Optek Technology
Category	Sensors, Transducers - Optical Sensors - Photointerrupters - Slot Type - Transistor Output
Package	Module, Pre-Wired
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	Module, Pre-Wired

OPB891P51Z Reviews

Land*****owen

April 5, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Elia*****urtis

March 31, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Jad*****lcox

March 29, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Jenn***** Hunt

March 23, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Lee*****linas

March 23, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Ayaa*****leon

March 8, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Noe*****ish

March 8, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Mada*****Phelps

March 1, 2023

★ ★ ★ ★ ★

Went well this time Now have the IC and very pleased.

Wil*****ice

February 25, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

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OPB891P51Z Packaging

OPB891P51Z FAQ

1. How to order OPB891P51Z 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 OPB891P51Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPB891P51Z. All suppliers must pass our qualification reviews before they can publish their products including OPB891P51Z on Heisener; we pay more attention to the channels and quality of OPB891P51Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPB891P51Z price and inventory displayed accurate?

The price and inventory of OPB891P51Z 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 OPB891P51Z?

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 OPB891P51Z we delivered, we will accept the replacement or return of the OPB891P51Z 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 OPB891P51Z.

(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 OPB891P51Z pin diagram, OPB891P51Z datasheet?

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

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OPB891P51Z 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

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OPB891P51Z

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin

Part Number

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OPB891P51Z

D# OPB891P51Z-ND

TT Electronics OPTEK Technology

SENSOR OPT SLOT PHOTOTRANS MODUL

Part Number

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OPB891P51Z

TT Electronics OPTEK Technology

In stock shipping within 2days

9260

Part Number

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Description

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OPB891P51Z

D# NS-OPB891P51Z

TT Electronics OPTEK Technology

OEM/CM ONLY

7238

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OPB891P51Z

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