
WTPP MS Set — Nano/Pico Soldering Iron Set from WELLER
The WTPP MS Set is a nano/pico soldering iron set from WELLER, designed for precision soldering of very small components. The set includes a WTPP MS Nano/Pico soldering iron (40 W, 12 V), an RTP 004 S MS nano soldering tip, and a WSR 205 safety rest with Stop & Go function. The tool uses the RTP Active Tip (cartridge) system and is stated as ESD-safe and MIL-SPEC compliant.
Technical Overview
- Model: WTPP MS Nano/Pico soldering iron (part of WTPP MS Set)
- Power: 40 W (stated 40 W (55 W))
- Voltage: 12 V AC
- Temperature range: 100–450 °C (150–950 °F)
- Heating time (50 °C to 350 °C): approx. 3 seconds
- Tip type: RTP MS tip series (incl. RTP 004 S MS in the set)
- Standby function and Active Tip (cartridge) system
- Comes with WSR 205 safety rest with Stop & Go function
- Compatibility with supply units: WT 1M, WT 2M, WR 3M
- ESD-safe and MIL-SPEC stated in manufacturer documentation
Typical Applications
Information from the manufacturer indicates that the WTPP MS Set is intended for precision soldering of extremely small SMD components. Examples of verified applications:
- Soldering of ultra-small SMD components from 0402 to 01005.
- Miniature work under a microscope, where short heating times and precise tips are required.
- The manufacturer mentions use in electronics, aerospace, medical technology, sensors, military, and automotive in the official documentation.
Documentation
Technical data and delivery content are confirmed by the manufacturer's product documentation. See datasheet from the manufacturer
Specifications
- Included in set: WTPP MS Nano soldering iron (40 W, 12 V), RTP 004 S MS nano soldering tip, WSR 205 safety rest with Stop & Go
- Temperature range: 100–450 °C (150–950 °F)
- Power: 40 W (55 W)
- Mains supply voltage: 12 V AC
- Heating time (50 °C to 350 °C): 3 seconds
- Tip type: RTP MS tip series
- Compatible supply units: WT 1M, WT 2M, WR 3M
- Features: Active Tip (cartridge) system, Standby function, ESD-safe, MIL-SPEC
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