Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
Slim micro handpiece with 40 W at 12 V that reaches working heat in 5 s from cold and covers 100 to 450 °C. Sensor and heating element sit inside the RTM cartridge, so the tip changes while hot and without tools. It ships as a handpiece without a tip, and the potential-free MS version is intended for IPC and MIL-SPEC work.

Micro soldering iron WTMP MS 40 W, 12 V, MIL-SPEC, 5 s heat-up, handpiece - Weller T0052923999

WELLER Original product
Net price (excl. VAT)
€198.94
Item WL86212
Manufacturer no. T0052923999
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.T0052923999
ConditionNew
Article
WL86212
Frequently Bought Together

Anyone soldering under a microscope loses time to every tool that first has to heat up or cool down. The WTMP MS reaches working temperature in 5 s and keeps heat flowing through the RTM cartridge with its integrated sensor. At 40 W and 12 V it covers small to medium joints with a high heat demand.

Key benefits

  • A 5 s heat-up time and a control range of 100 to 450 °C keep waiting to a minimum.
  • 40 W at 12 V leave enough reserve for small to medium joints with a high heat demand.
  • The RTM cartridge unites tip, heating element and sensor, which shortens recovery after each joint.
  • Tips change while hot and without tools, so no cool-down is needed before a changeover.
  • Potential-free MS version for work to IPC and MIL-SPEC requirements.
  • A standby function lowers temperature during breaks, and the design is ESD safe.

Technical data

ModelWTMP
Length with packaging272 mm
Width with packaging62 mm
Height with packaging42 mm
Scope of deliveryWTMP MS micro handpiece, 40 W, 12 V
Sales unit1 piece
Content unit1 piece
Battery includedno
Power40 W
Voltage12 V
Heat-up time5 s
Temperature range °C100 to 450 °C
Temperature range °F150 to 950 °F
ESD safeyes

Applications

Hand soldering of small to medium joints in electronics production, repair and rework, prototype building and work under the microscope. Common in aerospace, medical technology, sensor manufacturing, defence and automotive electronics.

Compatibility and scope of delivery

The WTMP MS runs on Weller soldering stations of the WT 2M series and uses tips of the RTM MS family, built as a cartridge with integrated sensor and heating element. Tips can be changed while hot and without tools.

Standards and manufacturer

According to the manufacturer, the potential-free MS version is designed to IPC and MIL-SPEC requirements, and the specification table lists the tool as ESD safe. The manufacturer is WELLER Tools GmbH, Carl-Benz-Strasse 2, DE-74354 Besigheim, Germany.

More Information
ESD version ESD (antistatic)
Manufacturer Nr. T0052923999
Manufacturer Weller
Weight 0.100000
Sales unit 1 Stück
GPSR manufacturer information WELLER Tools GmbH, Carl-Benz-Strasse 2, DE-74354 Besigheim, www.weller-tools.com
Article authenticity Original product
Condition of article New