Name: OPB840W51
Brand: TT Electronics/Optek Technology
SKU: OPB840W51
Availability: InStock
Rating: 5 (144 reviews)

OPB840W51

For Reference Only

Part Number	OPB840W51
Manufacturer	TT Electronics/Optek Technology
Description	SENS OPTO SLOT 3.18MM TRANS C-MT
Datasheet	OPB840W51 Specifications
Package	Module, Pre-Wired
ECAD
In Stock	8,514 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 # OPB840W51 (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 OPB840W51 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OPB840W51 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OPB840W51.

OPB840W51 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 ~ 80°C
Mounting Type	Chassis Mount
Package / Case	Module, Pre-Wired

OPB840W51 Reviews

John*****pton

March 23, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Anto*****Travis

March 19, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Isha*****uang

March 12, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Aita*****awson

March 9, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Phill*****nchez

March 5, 2023

★ ★ ★ ★ ★

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

Alis*****ayal

February 28, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Sela*****ssell

February 23, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Lean*****Stark

February 23, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Jua*****ance

February 23, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

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OPB840W51 Packaging

OPB840W51 FAQ

1. How to order OPB840W51 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 OPB840W51 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPB840W51. All suppliers must pass our qualification reviews before they can publish their products including OPB840W51 on Heisener; we pay more attention to the channels and quality of OPB840W51 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPB840W51 price and inventory displayed accurate?

The price and inventory of OPB840W51 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 OPB840W51?

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 OPB840W51 we delivered, we will accept the replacement or return of the OPB840W51 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 OPB840W51.

(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 OPB840W51 pin diagram, OPB840W51 datasheet?

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

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OPB840W51 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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OPB840W51Z

D# V36:1790_07172782

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RoHS: Compliant

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D# OPB840W51-ND

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D# 1139956

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RoHS: Compliant

Min Qty: 1

Container: Each

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D# 828-OPB840W51Z

TT Electronics plc

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OPB840W51Z

D# XSFP00000058715

TT Electronics OPTEK Technology

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643

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OPB840W51Z

D# 69K8462

TT Electronics OPTEK Technology

OPTOSWITCH, PHOTOTRANSISTOR, Sensor Output:Phototransistor, Sensor Mounting:Panel / Chassis, Gap Width:3.18mm, Aperture Width:1.27mm, Forward Current If:50mA, Reverse Voltage Vr:2V, Forward Voltage:1.7V, DC Collector Current:0.5A RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

200

Part Number

Manufacturer

Description

Stock

OPB840W51Z

D# NS-OPB840W51Z

TT Electronics OPTEK Technology

OEM/CM ONLY

3743

OPB840W51

D# NS-OPB840W51

TT Electronics OPTEK Technology

OEM/CM ONLY

9649

Part Number

Manufacturer

Description

Stock

OPB840W51Z

TT Electronics OPTEK Technology

Slotted Optical Switch - 890nm Emitter - NPN Phototransistor Output - Slot 0.375 Wide x 0.315 Deep - 24 /26AWG Wires

RoHS: Compliant

379

Part Number

Manufacturer

Description

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OPB840W51Z

D# 8802019

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OPB840W51Z

D# 000000000003459319

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin

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OPB840W51Z

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OPB840W51

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3396

Part Number

Manufacturer

Description

Stock

OPB840W51Z

TT Electronics plc

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

pbFree: Pb-Free

Part Number

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Description

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OPB840W51Z

D# 53486966

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag

RoHS: Compliant

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RoHS: Compliant

Min Qty: 1

Container: Each

162

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OPB840W51

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