Weller Soldering tips - TEC
Weller Soldering tools
Weller soldering tips are engineered for precise thermal transfer, with tip temperatures controllable from 50 °C to 450 °C depending on series. Iron-clad copper cores with long-life nickel and chromium coatings deliver soldering tip lifetimes measured in hundreds of operating hours. From fine-pitch SMD work with 0.2 mm conical XT tips to high-power desoldering with LHT and XHT cartridges rated up to 150 W, each tip series is matched to a specific Weller station family - ensuring full temperature stability within ±2 °C and compliance with IEC 60990 and IPC-A-610 process requirements.
This category covers 501 Weller soldering tip references across 25 series - from classic LT and CT tips for WSD/WSP stations to modern XT, XNT, XHT, and RTM cartridge tips for the WX platform. All tips conform to DIN EN 61010-1 safety standards and are designed for ESD-safe operation, with tip-to-ground resistance <2 Ω to protect sensitive components per IEC 61340-5-1.
Weller Soldering Tip Series - Technical Comparison
| Criterion | XT / XNT Series | LT Series | RTM / RTP Series | XHT / LHT Series |
|---|---|---|---|---|
| Compatible station platform | WX platform (WXP65, WXP80, WXP120) | WSD, WSP, WSL series | WMRP, WMPB, WMPA | WXH, WHA, WMHP |
| Max. power (W) | 120 W | 80 W | 40-60 W | ca. 150 W |
| Temperature range | 50-450 °C | 50-450 °C | 50-400 °C | up to 500 °C |
| Temperature stability | ±2 °C | ±5 °C | ±2 °C | ±5 °C |
| Tip size range | 0.1-9 mm (XT); 0.1-2 mm (XNT) | 0.2-6.5 mm | 0.3-4 mm | 1.6-10 mm |
| Lead-free solder compatibility | Yes (SAC305, Sn99.3Cu0.7) | Yes | Yes (-MS variants) | Yes |
| Typical application | SMD, fine-pitch, THT, rework | General THT, wave solder touch-up | Micro-soldering, SMD | High-mass connectors, bus bars |
| ESD-safe tip-to-ground | <2 Ω per IEC 61340-5-1 | <2 Ω | <2 Ω | <td style="