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Weller 100 W soldering iron with screwdriver tip and three-prong plug

Weller

Weller W100P3 100 W Soldering Iron

SKU CH-C7C8-MTWZ1

A 100 W soldering iron reaching 800 °F in 110 seconds with a CT6-compatible screwdriver tip

  • Product typeSolders & Supplies
  • 100 W output delivers strong heat for heavy joints
  • Reaches 800 °F in 110 seconds for fast starts
  • Adjustable 600–800 °F range suits varied tasks
  • CT6 screwdriver tip included and ready to use
  • 120 V three-prong plug fits standard outlets

Soldering iron for heavy joints

The Weller W100P3 is a 100 W soldering iron that reaches its maximum temperature in 110 seconds. It operates on a 120 V supply with a three-prong plug and delivers a tip temperature range of 600 to 800 degrees Fahrenheit. A screwdriver tip from the CT6 series is included.

Suited for thick wire and chassis work

The high power and wide temperature window make it appropriate for heavy-gauge cable, terminal lugs and sheet-metal fabrication where rapid heat recovery matters. Users who need fine-pitch electronics work or temperature-controlled precision should consider a lower-power or adjustable station instead.

Deciding specification: 100 W power rating

The 100 W rating determines whether the iron can sustain heat on large copper masses without excessive temperature drop. If the application involves only small connectors or temperature-sensitive components, a lower-wattage tool will provide better control and reduce the risk of overheating.

How it compares

Measured against everything we stock in Soldering Irons & Stations, at today’s prices. Recalculated every night.

Price $87.99
Pricier than about 82% of the 802 comparable items (median $25.99).

Specifications

Product
Brand nameWeller
Product typeSolders & Supplies

Questions about this item

Which tip series does this iron use and how many tips are included?

The iron uses the CT6 tip series and comes with one screwdriver tip included.

What does the 100 W rating mean for actual heat-up and temperature range?

The iron reaches its maximum temperature of 800 °F in about 110 seconds and operates between 600 °F and 800 °F.

What mains voltage and plug type are required for this 120 V model?

It runs on 120 V mains power and is fitted with a three-prong plug.

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