Delock USB to RS-232 Converter FTDI FT231XS USB 2.0 pin header male to D-Sub 9 male cable 30 cm
Item No. 90781
Overview
Description
The USB 2.0 to RS-232 converter by Delock expands the computer via an internal USB port by a serial RS-232 standard interface. The small adapter board is ideal for mounting in housings or on slot brackets.Flexibility with RS-232
The data transmission can be easily and flexibly adapted to serial devices and PC applications. The converter also provides functions such as remote wake-up, power management, modem and extensive compatibility. Technical details
- Connectors:
1 x USB 2.0 pin header male 4 pin
1 x serial RS-232 D-Sub 9 male with nuts
Cable:
1 x USB 2.0 Pin header female 4 pin
1 x USB 2.0 Pin header female 5 pin
- Chipset: FTDI FT231XS
- Supports: UHCI / OHCI / EHCI
- Data transfer rate up to 921.6 Kbps
- FIFO: 512 Byte - RX
- FIFO: 512 Byte - TX
- Databits: 7, 8
- Stop bits: 1, 2
- Parity: even, odd, none, mark, space
- Flow control: none, RTS / CTS, DSR / DTR, XON / XOFF
- Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND
- 3 x LED indicator
- ±15 kV ESD protection for all serial signals
- Operating temperature: -40 °C ~ 85 °C
- Dimensions (LxWxH): ca. 35 x 31 x 15 mm
- Plug & Play
- Cable length without connectors: ca. 30 cm
System requirements
- Linux Kernel 2.6 or above
- Windows 10/10-64/11
- Motherboard with a free 4 / 5 pin USB 2.0 pin header male
Package content
- USB 2.0 UART converter
- USB connection cables
Package
- Box
Features
General
Function
- Plug & Play
Mounting type
- Screw mounting
Specification
- RS-232 (EIA / TIA)
- UHCI/OHCI/EHCI
- USB 2.0
Supported operating system
- Linux Kernel 2.6 or above
- Windows 10 32-Bit
- Windows 10 64-Bit
- Windows 11
LED indicator
- 3 x PWR / RXD / TXD
Protection
- ESD (Electrostatic Discharge)
Interface
Connector 1
- 1 x serial RS-232 D-Sub 9 Pin male with nuts
Connector 2
- 1 x 4 pin pin header
Technical characteristics
Chipset
- FTDI FT231XS + WS3243FCA
Data transfer rate
- 921.6 Kbps
FIFO
- 512 Byte
Converter type
- active
Operating temperature
- -40 °C ~ 85 °C
Maximum power consumption
- 200 mW
Signal transmission
- TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND
Data transmission
- asynchronous
- full duplex
Voltage supply
- USB bus powered
UART
- USB to serial UART
Data bits
- 7, 8
Stop bits
- 1, 2
Physical characteristics
Pitch distance
- 1.25 mm
- 2.54 mm
Cable colour
- black
Cable length incl. connectors
- 30 cm
Screw type
- #4-40 UNC
Length
- 35 mm
Width
- 31 mm
Height
- 15 mm
Colour
- green
Documents
Driver
Windows 7 / 8 / 8.1 / 10
28.09.2017
2.29 MB
Windows Hardware Quality Labs (WHQL) Treiber / Driver
Version 2.12.28
Windows (32/64) 7 / 8 / 8.1 / 10 / 11 / Server 2012 / Server 2016 / Server 2019
24.09.2021
2.11 MB
Windows Hardware Quality Labs (WHQL) Treiber / Driver
Version 2.12.36.4
Windows (32/64) 10 / 11 / Server 2022 / Server 2025
05.08.2025
1.55 MB
WHQL Certified Includes VCP and D2XX
Version 12.2.36.20
Optional accessory
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Delock Adapter USB 2.0 Type-A male > 1 x Serial RS-232 DB9 male with screws and nuts ESD protectionItem No.: 62958
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