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    Home > Products > Sensors, Transducers > Optical Sensors - Phototransistors
    PT91-21B

    PT91-21B

    Part Number
    PT91-21B
    Manufacturer
    Everlight Electronics Co Ltd
    Description
    PHOTOTRANSISTOR 1.9MM RND BK AXL
    Data sheet
    PT91-21B.pdf
    Category
    Optical Sensors - Phototransistors
    Unit Price
    Request a Quote
    In Stock
    5000
    Lead Time
    To be Confirmed
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    PT91-21B

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  • Part Number # PT91-21B (Optical Sensors - Phototransistors) is manufactured by Everlight Electronics Co Ltd and distributed by Shenzhen Xinhuo Future Technology Co., Ltd. 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 PT91-21B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PT91-21B with quantity into BOM. Shenzhen Xinhuo Future Technology Co., Ltd does NOT require any registration to request a quote of PT91-21B. Buy the PT91-21B Everlight Electronics Co Ltd on Shenzhen Xinhuo Future Technology Co., Ltd,we are Everlight Electronics Co Ltd Corporation distributor, we sales new&original and offer 24 hours service,180 days warranty date, send the PT91-21B within 24 hours,please contact our sales team or send email to kenchen@ic-space.com Hope we can cooperate in the future.

    PT91-21B Specifications

    Part Status Active
    Voltage - Collector Emitter Breakdown (Max) 30V
    Current - Collector (Ic) (Max) 20mA
    Current - Dark (Id) (Max) 100nA
    Wavelength 940nm
    Viewing Angle -
    Power - Max -
    Mounting Type Through Hole
    Orientation Top View
    Operating Temperature -25°C ~ 85°C (TA)
    Package / Case Axial, Flat Leads
    Shipment UPS/EMS/DHL/FedEx Express.
    Condtion New original factory.

    PT91-21B FAQ

    1. How to order PT91-21B on Shenzhen Xinhuo Future Technology Co., Ltd?

    Currently, Shenzhen Xinhuo Future Technology Co., Ltd 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 Shenzhen Xinhuo Future Technology Co., Ltd guarantee that PT91-21B is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the PT91-21B. All suppliers must pass our qualification reviews before they can publish their products including PT91-21B on Shenzhen Xinhuo Future Technology Co., Ltd; we pay more attention to the channels and quality of PT91-21B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the PT91-21B price and inventory displayed accurate?

    The price and inventory of PT91-21B 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 PT91-21B?

    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 PT91-21B we delivered, we will accept the replacement or return of the PT91-21B 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 PT91-21B.

    (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 PT91-21B pin diagram, PT91-21B datasheet?

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

    PT91-21B Related Products

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    PT91-21B 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.

    Certified Quality

    Shenzhen Xinhuo Future Technology Co., Ltd commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

    Contact Us

    Do you have any question about PT91-21B?

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