Connector 1: USB Type-A Male
Connector 2: 4-pin Female Jumper Header
Chipset Compatibility: FTDI FT232RL, PL2303
Voltage Levels Supported: 5V, 3.3V
Interface Type: TTL Serial UART
Baud Rate Support: Up to 2Mbps
Cable Length: Approx. 1m–1.5m
Conductor Material: Tinned Copper
Outer Jacket: Flexible PVC
Color: Black
Wire Count: 4 Conductors
Pin Labels: TXD, RXD, VCC, GND
Operating Voltage: USB Bus Powered (5V)
Compatibility: Windows, MacOS, Linux
Driver Requirement: FTDI VCP, PL2303 Driver
Usage: Microcontroller Debugging
Application: Firmware Uploading, Serial Monitoring
Flexibility: High-Flex Cable
Temperature Range: -20℃ to +80℃
RoHS Compliance: Yes
Shielding: Foil and Braid Shielding
Connector Shell: Molded Plastic
Gender: Male-to-Female
Data Rate: High-Speed USB 2.0
Plug-and-Play: Yes
LED Indicator: Optional (varies by model)
Pin Pitch: 2.54mm Female Header
Weight: Approx. 30–50g per Cable
Durability: ≥5000 Insertions
Resistance: ≤30mΩ
Insulation Resistance: ≥100MΩ
Dielectric Strength: 500V AC/min
Custom Length: Available on Request
Branding: OEM/ODM Support
Package: Bulk or Individual Polybag
Certifications: CE, FCC (on request)
Warranty: 1 Year
Usage Scenario: Prototyping, Batch Production, DIY Projects
Environmental Standards: RoHS, REACH
Power Consumption: Low-Power USB Peripheral
Supported Devices: Arduino, Raspberry Pi, STM32, ESP32
This USB-A to 4-pin female header TTL serial cable is designed for reliable, batch-ready connections with microcontrollers and development boards. Compatible with FTDI FT232RL and PL2303 chipsets, supporting both 5V and 3.3V logic levels. Perfect for production runs, prototyping, and development environments.
