ALIENTEK T90B Smart Soldering Iron PD3.1 140W 80-450℃ Adjustable Temperature Precision Welding Solder Tools T245 Tip Series
SPECIFICATIONS
Brand Name: ALIENTEK
Certification: CE
Dimensions: L178mm * 16mm
High-concerned chemical: none
Input Voltagle: PD3.1/QC3.0
Is Smart Device: Yes
Model Number: T90B
Origin: Mainland China
Output Temperature: 80-450°
Output Voltage: DC 9-28V
Temperature Stability: 2%
Voltage: Others
ALIENTEK T90 Smart Soldering Iron

1. Corresponding heating cores: T90B (T245-KU)
2. Powered by Type-C interface, supports PD\QC fast charging protocol.
3. Supports 9~28V working voltage range.
4. Heating power 18~140W adjustable.
5. Use IPS LCD display, beautiful UI
6. Fast heating, 5 seconds to melt tin
7. Fast temperature recovery, no fear of large solder joints.
8. Accurate temperature control, stability of 2%.
9. Intelligent sensing, worry-free and power-saving.
10. Small size, easy to carry.
Name model: T90A/B
Power supply interface: Type-C
Working voltage: DC 9~28V
Type-C fast charging protocol: PD3.1/QC3.0
Temperature control range: 80~450°C
Heating power (adjustable): 18~140W
Screen: 0.99' IPS LCD (160*60 Pixel)
Overall size (including sleeve): L178mm Ø16mm
Heating core model: T210/T245
Heating core resistance: 2.1Ω/2.5Ω
Overall weight: 55g

*Attention: If there is a restart phenomenon, it indicates that the power does not match. Please manually adjust the low voltage
*140W power adapter EU/UK/US plug optional, please pay attention to selecting the correct specification when placing an order
*T90A corresponds to the T210 series soldering iron tip,
T90B corresponds to the T245 series soldering iron tip,
They are not universal, please distinguish them carefully
*Due to the limited number of original soldering iron tip accessory models, the following are our customized soldering iron tip models that are not from ALIENTEK's original factory. They can be selected as
T245-C5/BC2/BC3/BCM3/K/KU/I/IS/D22/D24
*If you need to make modifications, please contact customer service























- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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