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  • RS232 USB to Mini USB OEM Factory Ftdi Chip Ft232rl Usb to Mini Rs485 Rs422 Rs232 Serial Ttl Uart Converter
RS232 USB to Mini USB OEM Factory Ftdi Chip Ft232rl Usb to Mini Rs485 Rs422 Rs232 Serial Ttl Uart Converter
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RS232 USB to Mini USB OEM Factory Ftdi Chip Ft232rl Usb to Mini Rs485 Rs422 Rs232 Serial Ttl Uart Converter

  • 5 - 99 Pieces
    $7
  • 100 - 499 Pieces
    $6.50
  • >= 500 Pieces
    $5.90

Customization:

Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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RS232 USB to Mini USB OEM Factory Ftdi Chip Ft232rl Usb to Mini Rs485 Rs422 Rs232 Serial Ttl Uart Converter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Protocol Conversion: Equipped with an FTDI FT232RL chip, this RS232 USB to Mini USB converter enables seamless data transfer between USB 2.0 and serial interfaces (RS485, RS422, RS232, TTL UART).
  • Durability & Reach: A 1.8-meter PVC-jacketed cable with tinned copper conductors ensures reliable connectivity and longevity, while foil shielding minimizes electromagnetic interference.

Key features

  • 1. Advanced Material Technology

    • With tinned copper conductors and a durable PVC jacket reinforced with foil shielding, ensure reliable conductivity and robust protection against electromagnetic interference. ~30% more resistant to signal degradation compared to unshielded cables* [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Integrated Converter Design

    • With an embedded FTDI FT232RL chip converter, seamlessly bridge USB-A ports to mini USB/micro-USB connections without requiring separate adapters. Reduces clutter by eliminating the need for extra hardware* [*Disclaimer: Performance may vary based on device compatibility].

  • 3. High-Performance USB 2.0 Compatibility

    • With USB 2.0 support, achieve fast data transfer rates up to 480 Mbps, enabling efficient communication between modern devices and legacy systems. ~50% faster than USB 1.1 interfaces* [*Disclaimer: Speed depends on connected devices].

  • 4. Versatile Scenario Solutions

    • Designed for industrial and commercial use, this cable supports continuous operation in demanding environments. Ideal for RS232 serial communication applications, offering a compact solution for connecting devices like industrial controllers, cameras, and legacy hardware.

  • 5. EMI/EMC Compliance

    • With foil shielding and PVC insulation, meet strict EMI/EMC compliance standards for stable operation in environments with electromagnetic noise. Ensures reliable performance in settings like factories or data centers.

Product details

RS232 USB to Mini USB OEM Factory Ftdi Chip Ft232rl Usb to Mini Rs485 Rs422 Rs232 Serial Ttl Uart Converter

The RS232 USB to Mini USB OEM Factory Converter Cable with FTDI FT232RL chip bridges USB 2.0 connectivity to RS232/RS485/RS422/TTL UART interfaces. Designed for industrial automation, IoT devices, and legacy system integration, this cable features a durable PVC jacket, foil shielding, and tinned copper conductors for reliable data transfer in harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
ChipsetFTDI FT232RLMulti-protocol support (RS232/RS485/RS422/TTL)
Conductor MaterialTinned CopperEnhanced conductivity and corrosion resistance
ShieldingFoilEMI/RFI protection for industrial noise environments
Cable Length1.8m (6ft)Standard reach for desktop/workstation setups
Connection TypeUSB 2.0 to Mini USB Converter CircuitLegacy device compatibility without adapters
Temperature Range-20°C to 85°CStable operation in factory or office settings

Customization guide

Adjustable parameters include:

  • Cable Length: Custom lengths (0.5m–5m) to fit specific workspace requirements.
  • Shielding Type: Upgrade to braided shielding for high-noise industrial scenarios.
  • Material: Replace PVC with flame-retardant TPE for safety-critical applications.

Get inspired

With this converter cable, engineers and OEMs can seamlessly integrate legacy serial devices into modern USB ecosystems. The FTDI FT232RL chip ensures compatibility with RS232/RS485/RS422 protocols, enabling reliable communication for sensors, PLCs, and industrial control systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Data Rate12 Mbps20 Mbps (+66%)24 Mbps (+100%)*
Supported ProtocolsRS232 onlyRS232 + RS485RS232/RS422/TTL UART
Shielding Effectiveness60dB70dB (+16%)80dB (+33%)
Operating Temp Range-20°C to 85°C-30°C to 85°C-40°C to 105°C

Supplier's note

  1. Technical Breakthroughs:

    • The FT232RL chip enables 4-protocol support, doubling compatibility over standard converters.
    • Foil + braided shielding in Pro models reduces signal interference by 30% compared to industry baselines.
    • Extended -40°C to 105°C temperature range in Pro models ensures reliability in extreme environments.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic RS232 device integration (e.g., printers, barcode scanners).
    • Advanced Model: Choose for RS485-enabled sensors in smart building systems (e.g., temperature controllers).
    • Pro Model: Required for industrial automation with RS422/TTL UART (e.g., robotics, high-temperature furnaces).

*Pro Model’s 24 Mbps data rate outperforms industry benchmarks by 100%, enabling real-time data streaming for high-speed applications.

Frequently asked questions

  • Which RS232 USB converter cable suits industrial automation systems requiring RS485/RS422 compatibility?

  • How do I maintain the USB-A to Mini USB converter cable’s durability?

  • Tinned copper vs bare copper conductors: Which ensures better signal integrity in serial cables?

  • Can this USB to Mini RS232 converter be customized for OEM projects?

  • Is the FTDI FT232RL chip in this converter FCC/CE certified for industrial use?

  • Which USB converter cable works with legacy devices using Mini USB ports?

  • Does the foil shielding on this cable prevent EMI interference in data transfer?

  • What’s the maximum reliable distance for USB to RS232 data transfer with this 1.8m cable?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
RS232 Converter Cables (User’s Product)Industrial automation, legacy device interfacingLength: 1.8m (Base) ▲3.0m (Advanced, IEC 60227)
Shielding: Foil (Base) ▲Braided (Advanced, 75dB衰减@100MHz)
Conductors: Tinned Copper (ASTM B338)		▲Advanced: Longer reach, superior noise immunity
Cost-effective Base option		Base: Limited length/noise resistance; Advanced: Bulky compared to competitors
Industrial RS485 ConvertersFactory automation, long-distance dataLength: 5m (IEC 60227)
Shielding: Braided (75dB衰减)
Housing: Metal (IP67)		High noise immunity, durable for harsh environmentsBulky design, higher upfront cost
Compact USB to TTL ConvertersEmbedded systems, hobbyist projectsSize: 20x10mm
Shielding: None
Length: 0.5m (ISO 1002)		Ultra-compact, low-cost solutionSusceptible to interference, short lifespan
High-Speed USB-C Serial AdaptersModern IoT devices, data loggingInterface: USB-C (10Gbps)
Filtering: Active (ISO 11801)
Length: 3m		Lightning-fast transfer, backward compatibilityRequires USB-C ports, premium pricing
Military-Grade Serial CablesDefense systems, extreme environmentsLength: 10m (MIL-STD-810G)
Insulation: Teflon
Shielding: Triple-layer (100dB衰减)		Unmatched durability and EMI protectionHeavy, specialized use cases only
Budget USB to RS232 AdaptersBasic PC-to-device communicationLength: 1m (IEC 60227)
Cable Type: Unshielded Twisted Pair
Housing: Plastic		Inexpensive, lightweightPoor signal integrity, short-term reliability

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