The Yellow Square 908S is an 80 W soldering iron with tip temperature adjustable from 180 to 500 °C and ±2 °C stability. It has a ceramic heater, a removable tip, a power indicator and an ergonomic handle, and runs on 220 V mains. It weighs 0.1 kg and is 250 mm long. Suited to phone and tablet board repair, SMD work, computer and household electronics.
Specifications
| Parameter | Value |
|---|---|
| Model | 908S |
| Power | 80 W |
| Supply voltage | 220 V |
| Frequency | 50 Hz |
| Temperature range | 180–500 °C |
| Temperature stability | ±2 °C |
| Heater type | Ceramic |
| Removable tip | Yes |
| Power indicator | Yes |
| Length | 250 mm |
| Width | 20 mm |
| Height | 20 mm |
| Weight | 0.1 kg |
| Handle | Ergonomic |
| Colour | Red |
| Warranty | 1 month |
| Condition | New |
What you get
- One iron for small and large joints — 180 °C at the bottom of the range for SMD parts, up to 500 °C for heavier contacts.
- Steady heat — ±2 °C stability keeps the tip close to the set point, so solder flows predictably.
- 80 W ceramic heater — runs from standard 220 V, 50 Hz mains.
- Replaceable tip — the tip is removable, so a worn one does not mean a new iron.
- Clear on/off status — a power indicator on the body.
- Light in the hand — 0.1 kg, 250 mm long, ergonomic handle.
Who it is for
Phone and tablet repair technicians, household and computer electronics repair shops, electronics hobbyists and anyone assembling SMD components at home. The 180–500 °C range covers both fine and larger parts with a single tool.
Who it is not for
Anyone who needs to solder away from a socket: the iron runs on 220 V mains. If you want a ready kit with a stand and spare tips, note that only the iron itself is included. The warranty period is short — 1 month.
Applications and compatibility
Household electronics repair, computer component repair, mobile phone and tablet board repair, SMD component assembly, hobby electronics projects. The supplier does not list compatible tips or accessories.
What is in the box
The 908S 80 W soldering iron. A stand and spare tips are not mentioned in the description.
Questions and answers
What temperature range does the 908S cover?
The tip temperature is adjustable from 180 to 500 °C and is held with ±2 °C stability.
Can the tip be replaced?
Yes, the tip is removable. The supplier does not name compatible tips, so check the tip type before ordering spares.
What power supply does it need?
220 V, 50 Hz mains. Heater power is 80 W.
Is a stand included?
No, only the 908S iron is included according to the description, so plan for a separate stand.













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