Name: OPB981N11
Brand: TT Electronics/Optek Technology
SKU: OPB981N11
Availability: InStock
Rating: 5 (103 reviews)

OPB981N11

For Reference Only

Part Number	OPB981N11
Manufacturer	TT Electronics/Optek Technology
Description	SWITCH SLOTTED OPT W/WIRE LEADS
Datasheet	OPB981N11 Specifications
Package	Module, Pre-Wired
ECAD
In Stock	4,374 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # OPB981N11 (Optical Sensors - Photointerrupters - Slot Type - Logic 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 OPB981N11 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OPB981N11 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OPB981N11.

OPB981N11 Specifications

Manufacturer	TT Electronics/Optek Technology
Category	Sensors, Transducers - Optical Sensors - Photointerrupters - Slot Type - Logic Output
Package	Module, Pre-Wired
ECAD
Series	Photologic?
Sensing Distance	0.125" (3.18mm)
Sensing Method	Transmissive
Output Configuration	NPN - Open Collector, Buffer
Mounting Type	Chassis Mount
Current - Supply	15mA
Voltage - Supply	4.75 V ~ 5.25 V
Response Time	70ns
Operating Temperature	-40°C ~ 70°C (TA)
Package / Case	Module, Pre-Wired

OPB981N11 Reviews

Vane*****Mohan

April 9, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Yami***** Hines

March 22, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Jos*****ailor

March 19, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Debo*****Strong

March 9, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Fran***** Jones

March 7, 2023

★ ★ ★ ★ ★

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

Gisel*****rnett

March 5, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Kade*****Arnold

February 28, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

OPB981N11 Packaging

OPB981N11 FAQ

1. How to order OPB981N11 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 OPB981N11 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPB981N11. All suppliers must pass our qualification reviews before they can publish their products including OPB981N11 on Heisener; we pay more attention to the channels and quality of OPB981N11 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPB981N11 price and inventory displayed accurate?

The price and inventory of OPB981N11 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 OPB981N11?

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 OPB981N11 we delivered, we will accept the replacement or return of the OPB981N11 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 OPB981N11.

(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 OPB981N11 pin diagram, OPB981N11 datasheet?

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

OPB981N11 Related Products

604D701F050GL7	Vishay Sprague, CAP ALUM 700UF 50V AXIAL, Axial, Can - 4 Leads, Photologic?	View
SS2P6HE3/85A	Vishay Semiconductor Diodes Division, DIODE SCHOTTKY 60V 2A DO220AA, DO-220AA, Photologic?	View
XC6123A550MR-G	Torex Semiconductor Ltd, IC WATCHDOG TIMER SOT-25, SC-74A, SOT-753, Photologic?	View
8N4DV85LC-0053CDI8	IDT, Integrated Device Technology Inc, IC OSC VCXO DUAL FREQ 6-CLCC, 6-CLCC, Photologic?	View
1TP1-21	Honeywell Sensing and Productivity Solutions, SWITCH ROCKER SPST 15A 125V, -, Photologic?	View
WW1FT5R90	Stackpole Electronics Inc., RES 5.9 OHM 1W 1% AXIAL, Axial, Photologic?	View
RT2512FKE0734RL	Yageo, RES SMD 34 OHM 1% 3/4W 2512, 2512 (6432 Metric), Photologic?	View
CPF0402B113RE1	TE Connectivity Passive Product, RES SMD 113 OHM 0.1% 1/16W 0402, 0402 (1005 Metric), Photologic?	View
1640380000	Weidmuller, TERM BLOCK PLUG 24POS 3.5MM, -, Photologic?	View
FTR-136-52-G-D	Samtec Inc., SMT .050'' STRIPS, -, Photologic?	View
KX14-60K11D2E	JAE Electronics, CONNECTOR, -, Photologic?	View
D38999/26WD15SA	Amphenol Aerospace Operations, CONN PLUG 15POS STRAIGHT W/SCKT, -, Photologic?	View

OPB981N11 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

OPB981N11

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Buffer 5-Pin

OPB981N11Z

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Buffer 5-Pin

Part Number

Manufacturer

Description

Stock

OPB981N11

D# OPB981N11-ND

TT Electronics OPTEK Technology

SENSOR OPTICAL 3.18MM MOD WIRE

OPB981N11Z

D# OPB981N11Z-ND

TT Electronics OPTEK Technology

SENSOR OPTICAL 3.18MM MOD WIRE

Part Number

Manufacturer

Description

Stock

OPB981N11

D# NS-OPB981N11

TT Electronics OPTEK Technology

OEM/CM ONLY

9165

OPB981N11Z

D# NS-OPB981N11Z

TT Electronics OPTEK Technology

OEM/CM ONLY

1746

Quick Inquiry

OPB981N11

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