Weller 4SPI80235-1 Genuine Soldering Tip for WSP80/WSD81 Soldering Station
Weller 4SPI80235-1 Soldering Iron Tip Analysis
This is an original soldering iron tip from Weller, Germany, belonging to the SPI series. It is compatible with the WSP80 soldering pen/WSD81 soldering station and is a commonly used consumable for industrial-grade electronic soldering.
Weller 4SPI80235-1 Soldering Iron Tip, 0.5mm Chisel Shape, 5mm Diameter, SPI Series
4SPI80235-1 Weller SPI Series 80W Soldering Tip, 0.5mm Chisel, Ø5mm, 90mm Length
Weller 4SPI80235-1 – Chisel Soldering Tip, 0.5mm Tip Width, Compatible with SPI81/WSP80
Weller 4SPI80235-1 0.5mm Chisel Soldering Tip
4SPI80235-1 Weller SPI Series Soldering Iron Tip
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📌 Core Specifications and Parameters
Model: 4SPI80235-1
Series: SPI Series (Compatible with WSP80 80W Soldering Pen)
Dimensions:
Overall Length: 90mm
Head Diameter: 5mm
Tip Groove Width: 0.5mm (Chisel-shaped/Horseshoe-shaped Design)
UPC Code: 4003019433568
Material and Process: Copper base material + nickel/iron/chrome/tin composite plating, using Weller’s low-quality silver wire process, resulting in high thermal conductivity and long lifespan.
🔧 Applications and Suitable Scenarios
Compatible Equipment: Weller WSD81 and WS81 soldering stations, used with the WSP80 soldering pen. Rated power 80W, enabling precise temperature control.
Suitable Soldering Scenarios:
The 0.5mm chisel-shaped tip design balances precision soldering with excellent heat conduction, suitable for soldering medium-sized components, connectors, and surface-mount components with large pin pitches on PCBs.
The slotted structure facilitates solder application, suitable for drag soldering and batch soldering operations, widely used in SMT repair and through-hole soldering.
Core Advantages: The original Weller soldering tip has a uniform plating and stable thermal conductivity, resisting oxidation and deformation over long-term use, ensuring consistent solder joints and reducing cold solder joints/bridging issues.
💡 Usage and Maintenance Recommendations
Clean the heating element of the soldering pen before installation, ensuring a tight fit between the soldering tip and the heating element to avoid poor heat conduction.
For first-time use, pre-plating with solder is necessary. Keep the soldering tip in a soldered state during operation to avoid dry burning.
Clean regularly with a copper wire cleaner or damp sponge to prevent oxide buildup from affecting heat transfer.
In high-dust/high-temperature environments, it is recommended to replace the copper wire regularly to ensure welding quality and equipment stability.