---
product_id: 11899547
title: "RF741 No-Clean Electronics Rework Flux 6cc Syringe"
brand: "kester"
price: "€ 37.25"
currency: EUR
in_stock: true
category: "Kester"
url: https://www.desertcart.pt/products/11899547-rf741-no-clean-electronics-rework-flux-6cc-syringe
store_origin: PT
region: Portugal
---

# 18 gauge dispensing tip 6cc precision syringe Lead-free RoHS compliant RF741 No-Clean Electronics Rework Flux 6cc Syringe

**Brand:** kester
**Price:** € 37.25
**Availability:** ✅ In Stock

## Summary

> 🛠️ Flux like a pro, repair like a boss!

## Quick Answers

- **What is this?** RF741 No-Clean Electronics Rework Flux 6cc Syringe by kester
- **How much does it cost?** € 37.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/11899547-rf741-no-clean-electronics-rework-flux-6cc-syringe)

## Best For

- kester enthusiasts

## Why This Product

- Trusted kester brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay-Put Viscosity:** High-viscosity formula ensures flux stays exactly where you need it—no mess, no waste.
- • **Versatile Repair Power:** Ideal for surface mount, through-hole, and prototype work—one syringe, endless possibilities.
- • **Precision in Every Drop:** 18 gauge tips deliver pinpoint flux application for flawless BGA and QFP repairs.
- • **Effortless No-Clean Finish:** Almost colorless residue means your repairs look as professional as they perform.
- • **Eco-Conscious Craftsmanship:** Lead-free and RoHS compliant, aligning with your commitment to sustainable tech.

## Overview

Kester RF741 is a 6cc high-viscosity, no-clean flux syringe designed for precision electronic repairs including BGA and QFP components. Featuring 18 gauge dispensing tips, it offers controlled application with minimal residue. Lead-free and RoHS compliant, it supports sustainable practices while delivering reliable thermal stability and a nearly invisible finish post-soldering.

## Description

Designed for BGA and QFP repair. 6 CC syringe for convenient dispensing during electronic repairs.TekLine TRF741 is a high-viscosity No-Clean paste flux developed for printed circuit board rework or repair. TRF741 is effective for prototype work where a small amount of flux is needed on a specific area of a board or assembly. The high viscosity flux stays in place until soldering occurs. Excellent performance in applications requiring a flux having good thermal stability such as surface mount component or repair.It is the ideal choice for QFP or BGA rework operations. It is also well suited for use with through-hole repair operations.Residues that remain after soldering are almost colorless, leaving a visually appealing repair. The residue is safe to be left on the assembly after soldering.

## Features

- 6cc syringe contains enough flux for 15-20 BGA repairs
- High Viscosity- stays where you put it.
- Compatible with most no-clean solders and fluxes.
- Lead Free - RoHS compliant.
- 18 gauge dispensing tips as pictured for precision dispensing of flux.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CI73TTW |
| Best Sellers Rank | #219,714 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #193 in Soldering Flux #1,037 in Soldering Parts & Accessories #4,850 in Welding Equipment & Accessories |
| Customer Reviews | 4.4 4.4 out of 5 stars (83) |
| Date First Available | April 24, 2013 |
| Item Package Quantity | 1 |
| Item Weight | 1.58 ounces |
| Item model number | TRF741-M |
| Manufacturer | Kester |
| Material | lead |
| Package Dimensions | 6.2 x 1.6 x 0.8 inches |
| Part Number | TRF741-M |

## Images

![RF741 No-Clean Electronics Rework Flux 6cc Syringe - Image 1](https://m.media-amazon.com/images/I/31aMwm0di5L.jpg)

## Questions & Answers

**Q: hi again, would this be friendly-same with-to the kester 245 flux core ? thanks**
A: Hi I’m no expert at all but from my experience and for the purposes that I use it for yes it is very much like the 245 cored flux. To be honest this is one of if not my favorite flux all one needs is just a tiny amount and it wets up very good. It’s a great product.

**Q: Tekline trf741 or kester or am i confused about something? kind of new to soldering hope you can clear up my confusion. thanks**
A: Depends on what you are soldering.  If it's simple point-to-point or through-hole, you probably won't need anything more than rosen-core solder (YMMV).  If you're doing SMD, then a tacky flux is good.

My preferred tack flux is SRA's TF5000.  As per the MSDS, it has less toxic chemicals in it than does Kester.

https://www.amazon.com/dp/B00JMUWS04/ref=cm_sw_r_cp_apa_i_P46JFbB78PXK6

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-18*