Name: OPB891T51Z
Brand: TT Electronics/Optek Technology
SKU: OPB891T51Z
Availability: InStock
Rating: 5 (171 reviews)

OPB891T51Z

For Reference Only

Part Number	OPB891T51Z
Manufacturer	TT Electronics/Optek Technology
Description	SENS OPTO SLOT 3.18MM TRANS THRU
Datasheet	OPB891T51Z Specifications
Package	PCB Mount
ECAD
In Stock	8,208 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # OPB891T51Z (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 OPB891T51Z specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OPB891T51Z with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OPB891T51Z.

OPB891T51Z 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

OPB891T51Z Reviews

Blai*****wnsend

April 8, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Crys*****Wilcox

April 2, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Audr*****lliott

March 5, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Na***** Rai

February 25, 2023

★ ★ ★ ★ ★

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

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

OPB891T51Z Packaging

OPB891T51Z FAQ

1. How to order OPB891T51Z 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 OPB891T51Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPB891T51Z. All suppliers must pass our qualification reviews before they can publish their products including OPB891T51Z on Heisener; we pay more attention to the channels and quality of OPB891T51Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPB891T51Z price and inventory displayed accurate?

The price and inventory of OPB891T51Z 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 OPB891T51Z?

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 OPB891T51Z we delivered, we will accept the replacement or return of the OPB891T51Z 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 OPB891T51Z.

(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 OPB891T51Z pin diagram, OPB891T51Z datasheet?

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

OPB891T51Z Related Products

SIT1602BC-11-25S-33.333330G	SiTIME, -20 TO 70C, 2520, 20PPM, 2.5V, 3, -, -	View
BFC238301204	Vishay BC Components, CAP FILM 0.2UF 5% 250VDC RADIAL, Radial, -	View
SMC5.7222J100J33TR12	KEMET, CAP FILM 2200PF 5% 100VDC 2220, 2220 (5750 Metric), -	View
LP3985ITLX-3.3/NOPB	Texas Instruments, IC REG LINEAR 3.3V 150MA 5DSBGA, 5-WFBGA, DSBGA, -	View
TPS2549IRTERQ1	Texas Instruments, IC USB PORT CHARGE CTLR 16WQFN, 16-WFQFN Exposed Pad, -	View
B72214T2131K101	EPCOS (TDK), VARISTOR 205V 6KA RADIAL, Radial, Box - 3 Lead, -	View
Y40784K20000V0L	Vishay Foil Resistors (Division of Vishay Precision Group), RES 4.2K OHM .3W .005% RADIAL, Radial, -	View
PS25/B0220/63	Bulgin, PWR ENT MOD RCPT IEC320-C14 PNL, -, -	View
BH9276S	Amphenol Industrial Operations, CONN PLUG W/SOCKETS, -, -	View
ABC30HETH	Sullins Connector Solutions, CONN EDGE DUAL FMALE 30POS 0.100, -, -	View
VI-B1K-EV-F2	Vicor Corporation, CONVERTER MOD DC/DC 40V 150W, Full Brick, -	View
SI5334C-B02685-GM	Silicon Labs, 4-OUTPUT, ANY FREQUENCY(<200MHZ), 24-VFQFN Exposed Pad, -	View

OPB891T51Z 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

OPB891T51Z

D# V36:1790_07172000

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

OPB891T51Z

TT Electronics OPTEK Technology

SENS OPTO SLOT 3.18MM TRANS THRU

191

Part Number

Manufacturer

Description

Stock

OPB891T51Z

D# 365-1235-ND

TT Electronics OPTEK Technology

SENSOR OPT SLOT PHOTOTRAN PCB MT

Part Number

Manufacturer

Description

Stock

OPB891T51Z

TT Electronics OPTEK Technology

In stock shipping within 2days

9260

Part Number

Manufacturer

Description

Stock

OPB891T51Z.

D# 1497938

TT Electronics OPTEK Technology

OPTO SWITCH, SLOTTED

RoHS: Compliant

Min Qty: 1

Container: Each

OPB891T51Z

D# 1370361

TT Electronics OPTEK Technology

Unspecified

RoHS: Compliant

Min Qty: 300

Container: Each

Part Number

Manufacturer

Description

Stock

OPB891T51Z

TT Electronics OPTEK Technology

OPB891 Series 30 V 890 nm 50 mA Phototransistor Slotted Optical Switch

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

OPB891T51Z

TT Electronics OPTEK Technology

Slotted Optical Switch - NPN Phototransistor Output - Slot 0.13 Wide x 0.345 Deep - 24 /26AWG Wires

RoHS: Compliant

600

Part Number

Manufacturer

Description

Stock

OPB891T51Z

D# 73K1159

TT Electronics OPTEK Technology

SLOTTED SWITCH, PHOTOTRANSISTOR, Sensor Output:Phototransistor, Sensor Mounting:Through Hole, Gap Width:3.18mm, Aperture Width:1.27mm, Forward Current If:50mA, Reverse Voltage Vr:2V, Forward Voltage:1.3V, Product Range:OPB890 Series RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 300

Container: Bulk

Part Number

Manufacturer

Description

Stock

OPB891T51Z

TT Electronics OPTEK Technology

Slotted Optical Switch - NPN Phototransistor Output - Slot 0.13 Wide x 0.345 Deep - 24 /26AWG Wires

RoHS: Compliant

600

Part Number

Manufacturer

Description

Stock

OPB891T51Z

D# 000000000003459570

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin

Part Number

Manufacturer

Description

Stock

OPB891T51Z

TT Electronics OPTEK Technology

OEM/CM ONLY

463

Part Number

Manufacturer

Description

Stock

OPB891T51Z

TT Electronics plc

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Slotted

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

OPB891T51Z

D# 32707733

TT Electronics OPTEK Technology

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

OPB891T51Z.

D# 1497938

TT Electronics OPTEK Technology

OPTO SWITCH, SLOTTED

RoHS: Compliant

Min Qty: 1

Container: Each

OPB891T51Z

D# 1370361

TT Electronics OPTEK Technology

Unspecified

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

OPB891T51Z

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