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KTIR0721DS

Optical Switches, Reflective, Phototransistor Output

Inventory:8,892

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for KTIR0721DS using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of KTIR0721DS

The KTIR0721DS is a high-speed infrared emitter diode designed for use in infrared remote control systems, proximity sensors, and optical encoders. It emits infrared light with a peak wavelength of 940nm, making it suitable for various infrared communication and sensing applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • ANODE: Anode connection for the infrared emitter diode
  • CATHODE: Cathode connection for the infrared emitter diode

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the KTIR0721DS for a visual representation.

Key Features

  • High-Speed Infrared Emitter: The KTIR0721DS offers high-speed operation, making it ideal for infrared communication applications.
  • Peak Wavelength: Emits infrared light at a peak wavelength of 940nm, suitable for various sensing and communication needs.
  • Compact Size: The compact package allows for easy integration into diverse electronic devices and systems.
  • Wide Operating Temperature Range: Operates effectively across a broad temperature range, enabling reliable performance in different environments.

Note: For detailed technical specifications, please refer to the KTIR0721DS datasheet.

Application

  • Infrared Remote Control Systems: Suitable for use in remote controls for consumer electronics and home automation systems.
  • Proximity Sensors: Used in proximity sensing applications such as object detection and presence detection.
  • Optical Encoders: Enables encoding of position or motion in rotary or linear systems using infrared light.

Functionality

The KTIR0721DS is a high-speed infrared emitter diode that emits infrared light at a peak wavelength of 940nm. It serves as a reliable source of infrared radiation for various communication and sensing applications.

Usage Guide

  • Connection: Connect the Anode and Cathode pins of the KTIR0721DS to the appropriate power supply and control circuitry.
  • Drive Circuit: Provide the necessary current and voltage to the diode to achieve the desired infrared emission.

Frequently Asked Questions

Q: Can the KTIR0721DS be used in automotive applications?
A: Yes, the KTIR0721DS can be used in automotive applications for infrared-based sensing and communication needs.

Equivalent

For similar functionalities, consider these alternatives to the KTIR0721DS:

  • TSUS5400: This is an infrared emitters from Vishay, offering similar performance and emissions characteristics.
  • L-53P3C: This is another high-speed infrared emitter diode suitable for infrared communication and sensing applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Optical Switches, Reflective, Phototransistor Output Sensing Distance 1 mm
Collector- Emitter Voltage VCEO Max 35 V Maximum Collector Current 50 mA
Vf - Forward Voltage 1.2 V Vr - Reverse Voltage 6 V
Minimum Operating Temperature - 25 C Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT Brand Kingbright
Fall Time 70 us Height 1.5 mm
If - Forward Current 20 mA Length 3.4 mm
Number of Channels 1 Channel Output Type Photodarlington
Pd - Power Dissipation 75 mW Product Type Optical Switches, Reflective, Phototransistor Output
Rise Time 80 us Sensing Method Reflective
Subcategory Optical Switches Wavelength 940 nm
Width 2.7 mm

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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KTIR0721DS

Optical Switches, Reflective, Phototransistor Output

Inventory:

8,892
Overview of KTIR0721DS Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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