Soldering Station Tips

Weller RT Micro active cartridges

Read the full RT Micro part number, including the MS designation where applicable. Two tips with the same chisel width can belong to different handle families.

What to check before buying

Compare complete RT Micro order codes

The standard RTM 036 S and RTM 036 S MS share a 3.6 mm by 0.9 mm face. Their order numbers differ. Select the variant the pencil documentation lists before comparing dimensions.

Match the tip to the space around the pad

A 1.3 mm straight chisel leaves room around a small joint. Compare a bent profile when a tall part blocks the shaft, and check the drawing when a listing width and manufacturer page disagree.

Manufacturer compatibility reference

Compare these tips

Questions about this tip family

Which standard chisel fits WMRP and WXMP in Weller’s documentation?

RTM 013 S, T0054460399N, is listed for those standard pencils. Confirm the complete handle name before ordering for an MS pencil.

Do I need a wider MS tip for an exposed connector pad?

Compare 022 S MS at 2.2 mm with 036 S MS at 3.6 mm. Choose the wider end only if it can make contact without reaching a nearby terminal.

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