We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small white and yellow 10CC flux syringe beside copper desoldering wick spool

RMA358 10CC Soldering Flux & Desoldering Wick Kit

SKU CH-F0Y5-N4V2M MPN RMA358

A 10 cc rosin flux paste and desoldering wick kit for fast, low-residue solder removal on circuit boards

  • Compatibility/Fitmentrma358-3+2, rosin flux
  • Standards/Certificationscopper, true
  • Fast solder removal with included desoldering wick
  • Minimal post-work cleaning thanks to no-clean flux formula
  • Rosin-based flux breaks down oxide layers on joints
  • 10 cc flux paste and wick combined in one kit
  • Suitable for PCB, SMD, SMT and hand-soldering tasks

Soldering Flux & Desoldering Wick Kit

The RMA358 kit combines a 10CC no-clean flux paste with copper desoldering wick for electronics repair. It suits technicians and hobbyists working on PCBs, SMD components, phones, home appliances and meters. The rosin-based flux promotes strong wetting and flow across various metals during hand soldering or rework.

Easy Application, Minimal Cleanup

Apply the flux paste to the joint, then place the wick and heat with a soldering iron to draw away molten solder. The no-clean formulation leaves only a small residue, so post-solder cleaning is usually unnecessary. Overheating the wick or using insufficient flux can leave stubborn solder bridges on dense boards.

10CC Flux Volume for Bench Use

The 10CC syringe provides enough flux for many repair sessions on small to medium joints. It comfortably handles through-hole, SMT and phone board work where precise flux placement matters. Very large ground planes or high-mass connectors may demand more flux or wider wick than the kit supplies.

Highlights

  • Fast solder removal with included desoldering wick
  • Minimal post-work cleaning thanks to no-clean flux formula
  • Rosin-based flux breaks down oxide layers on joints
  • 10 cc flux paste and wick combined in one kit
  • Suitable for PCB, SMD, SMT and hand-soldering tasks

Specifications

Compatibility/Fitmentrma358-3+2, rosin flux
Standards/Certificationscopper, true

Questions about this item

How can I confirm the RMA358 flux is working correctly after I apply it?

The joint should wet smoothly and flow evenly, leaving only a small amount of residue that does not require cleaning.

What items are included in the RMA358 kit and is anything else needed?

The kit contains 10CC of no-clean rosin flux paste and desoldering wick; no additional items are required for basic soldering or desoldering tasks.

Which version of the RMA358 kit should I choose for PCB and SMD repair work?

The single 10CC RMA358 kit with rosin flux and copper wick covers PCB, SMD, SMT and general electronics repair.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.