FNIRSI HS-02B F 100 W Smart Soldering Iron with USB-C PD, OLED Display, Fast Heating

The FNIRSI HS-02B F is a high-performance 100 W smart soldering iron designed for professionals and hobbyists. Featuring USB-C Power Delivery input, it heats up to 300°C in approximately 8 seconds and offers precise temperature control from 80°C to 420°C. The 0.96-inch OLED display provides clear readouts, while the aluminum alloy body and silicone handle ensure durability and comfort. Smart features include sleep mode, auto-off, temperature calibration, and firmware upgradeability.

Advantages

Fast heating, portable USB-C power compatibility, high temperature stability (±2%), and a robust build make this soldering iron ideal for on-the-go repairs and precision soldering tasks.

Suitable for

• Electronics repair and prototyping
• PCB soldering and desoldering
• DIY projects and hobbyist work
• Field service with power banks

Key specifications

• Max Power Output: 100 W
• Input Power Interface: USB-C Power Delivery (PD)
• Input Voltage Range: 9V-20V (PD 3.0/2.0 compatible)
• Temperature Range: 80°C - 420°C (176°F - 788°F)
• Temperature Stability: ±2%
• Display Type: 0.96-inch OLED
• Heating Time (to 300°C): Approx. 8 seconds (with 20V/5A PD source)
• Soldering Tip Type: FNIRSI HS-02 series (often ships with K-tip)
• Body Material: Aluminum Alloy
• Handle Material: Silicone
• Temperature Units: Celsius (°C) / Fahrenheit (°F) switchable
• Smart Features: Sleep mode, Auto-off, Temperature calibration, Firmware upgradeable
• Grounding Resistance: <2Ω
• Power Source Compatibility: USB-C PD power adapters, power banks
• Cable Type: Detachable USB-C to USB-C
• Operating Modes: Constant temperature mode

Recommendations

For optimal performance, use a USB-C PD power adapter or power bank that supports 20V/5A output. The soldering iron is compatible with FNIRSI HS-02 series tips. Always ensure proper ventilation and follow safety guidelines when soldering.