DB9-USB-F
UART Converter Module 5V USB 1.1/USB 2.0 9-Pin
Inventory:7,868
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : DB9-USB-F
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Package/Case : MODULECONVERTERDB9TO-9
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Manufacturer : Ftdi Chip
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Components Classification : Adapters, Converters
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Datesheet : DB9-USB-F DataSheet (PDF)
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Series : DB9-USB
The DB9-USB-F is a USB-to-DB9 serial adapter designed to provide bi-directional connectivity between USB and RS-232 serial devices. It allows users to connect legacy RS-232 equipment to modern computers with USB ports, enabling seamless communication and data transfer. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Include a circuit diagram illustrating the connections and operation of the DB9-USB-F adapter for a visual representation. Note: For detailed technical specifications, please refer to the DB9-USB-F datasheet. Functionality The DB9-USB-F adapter facilitates seamless bi-directional communication between USB and RS-232 serial devices, providing a bridge for legacy equipment to interface with modern computer systems. Usage Guide Q: Is the DB9-USB-F compatible with Windows 10? Q: Does the DB9-USB-F require external power? For similar functionalities, consider these alternatives to the DB9-USB-F:Overview of DB9-USB-F
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: Yes, the DB9-USB-F adapter is compatible with Windows 10 and supports various Windows operating systems.
A: No, the DB9-USB-F is powered via the USB connection and does not require external power.Equivalent
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Interface Modules | RoHS | Details |
Product | Converters | Type | USB 2.0 to RS-232 |
Number of Channels / Ports | 1 Port | Maximum Data Rate | 12 Mb/s |
Operating Supply Voltage | 5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Brand | FTDI |
Dimensions | 30.8 mm x 19.8 mm x 11.5 mm | Interface Type | RS-232, USB 2.0 |
Operating Supply Current | 30 mA | Product Type | Interface Modules |
Factory Pack Quantity | 50 | Subcategory | Embedded Solutions |
Supply Voltage - Max | 5 V | Supply Voltage - Min | 5 V |
Part # Aliases | DB9-USB-RS232-F | Unit Weight | 0.423288 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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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.
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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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DB9-USB-F
UART Converter Module 5V USB 1.1/USB 2.0 9-Pin
Inventory:
7,868
Warranty & Returns
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.







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.




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.




