Free shipping from 150,00 €
30 days free return shipment

FELDER

Logo
Felder ISO-Core "Ultra Clear" SAC305 Solder Reel Sn96,5Ag3Cu0,5 0.250 kg 0.5 mm
Spool of silver solder wire labeled 'FELDER ISO-Core Ultra Clear', 0.50 mm diameter, 0.250 kg, Sn96.5Ag3Cu0.5, in a green plastic reel.
  • 100% halogen-freeRosin-freeHigh wetting speedNo flux spatterCrystal-clear flux residues
85,77 €
(1 kg = 343,08 €)
VAT included
plus
Delivery time: 1-2 days
in stock
Felder ISO-Core "Clear" Sn100Ni+ Solder Reel Sn99,25Cu0,7Ni0,05 0.500 kg 0.75 mm
Spool of FELDER ecoTIN solder wire labeled Sn99.3CuNiGe, 0.75 mm, 0.500 kg, made in Germany.
  • Rosin-freeHigh wetting speedNo flux spatterCrystal-clear halogen-free flux residues
71,04 €
(1 kg = 142,08 €)
VAT included
plus
Delivery time: 1-2 days
available from 28/08/2026
Felder ISO-Core "Clear" Sn100Ni+ Solder Reel Sn99,25Cu0,7Ni0,05 1 mm
Solder tin coil with inscription 'ISO-Core Clear', 1.00 mm diameter, 1 m length, Sn100Ni+, 3.5% flux, manufactured in Germany.
  • Rosin-freeHigh wetting speedNo flux spatterCrystal-clear halogen-free flux residues
8,49 €
(1 metre = 8,49 €)
VAT included
plus
Delivery time: 1-2 days
in stock
Felder ISO-Core "RA" Sn99Cu1 Solder, lead-free Reel Sn99,3Cu0,7 0.250 kg 0.5 mm
Felder solder tin reel, ISO-Core
  • Optimum wetting
  • Standard outreaching propagation values
  • Ideal for difficult to solder surfaces
45,59 €
(1 kg = 182,36 €)
VAT included
plus
Delivery time: 1-2 days
in stock
Felder ISO-Core "Clear" Sn100Ni+ Solder Reel Sn99,25Cu0,7Ni0,05 0.100 kg 1 mm
Spool of FELDER LOTTEchnik ISO-Core Clear EcoTin solder, labeled 1.00 mm and 0.100 kg, with Sn100Ni+ alloy and product number 5552910.
  • Rosin-freeHigh wetting speedNo flux spatterCrystal-clear halogen-free flux residues
13,58 €
(1 kg = 135,80 €)
VAT included
Free shipping
Delivery time: 1-2 days
in stock
Felder ISO-Core "Clear" Sn100Ni+ Solder Reel Sn99,25Cu0,7Ni0,05 0.250 kg 0.75 mm
Spool of FELDER solder wire labeled ISO-Core, EcoTin, 0.75 mm diameter and 0.250 kg, Sn100Ni+Sn99.3CuNiGe.
  • Rosin-freeHigh wetting speedNo flux spatterCrystal-clear halogen-free flux residues
25,20 €
(1 kg = 100,80 €)
VAT included
plus
Delivery time: 1-2 days
in stock
Felder ISO-Core "VA" Solder Reel Sn96,5Ag3,5 0.250 kg 2 mm
Solder tin coil from Felder with the inscription 'ISO-Core VA'. Diameter: 2.00 mm, Weight: 0.250 kg, Flux: 4.0%, Type: S-Sn96.5Ag3.5.
  • Solder steels and stainless steels without additional flux
  • Also with copper and copper alloys.
60,57 €
(1 kg = 242,28 €)
VAT included
plus
Delivery time: 1-2 days
in stock
Felder ISO-Core "Clear" SAC305 Solder Reel Sn96,5Ag3Cu0,5 0.500 kg 0.5 mm
  • (1)
Spool of silver solder wire labeled 'FELDER ECO TIN' with 0.50 mm diameter and 0.500 kg weight on a green plastic reel.
  • Rosin-freeHigh wetting speedNo flux spatterCrystal-clear halogen-free flux residues
171,42 €
(1 kg = 342,84 €)
VAT included
Free shipping
Delivery time: 1-2 days
in stock
Felder ISO-Core "Ultra-Clear" Sn100Ni+ Solder, lead-free Reel Sn99,25Cu0,7Ni0,05 0.250 kg 0.5 mm
Spool of solder wire labeled 'ISO-Core Ultra-Clear', 0.50 mm diameter, 0.250 kg, Sn100Ni+Sn99.3CuNiGe, by Felder.
  • 100% halogen-freeRosin-freeHigh wetting speedNo flux spatterCrystal-clear flux residues
29,23 €
(1 kg = 116,92 €)
VAT included
plus
Delivery time: 1-2 days
in stock
Felder ISO-Core "Ultra Clear" SAC305 Solder Reel Sn96,5Ag3Cu0,5 0.500 kg 0.75 mm
Spool of silver solder wire labeled 'ISO-Core Ultra-Clear' by FELDER, 0.75 mm diameter and 0.500 kg net weight.
  • 100% halogen-freeRosin-freeHigh wetting speedNo flux spatterCrystal-clear flux residues
295,00 €
(1 kg = 590,00 €)
VAT included
Free shipping
Delivery time: 1-2 days
in stock
Felder ISO-Core "Clear" SAC305 Solder Reel Sn96,5Ag3Cu0,5 0.100 kg 0.5 mm
  • (1)
Spool of FELDER Löttechnik ECO Tin solder wire labeled 'ISO-Core Clear', 0.50 mm diameter, 0.100 kg, Sn96.5 Ag3 Cu0.5, art. no. 52760510.
  • Rosin-freeHigh wetting speedNo flux spatterCrystal-clear halogen-free flux residues
49,69 €
(1 kg = 496,90 €)
VAT included
plus
Delivery time: 1-2 days
available from 21/08/2026
Felder ISO-Core "RA" Sn99Cu1 Solder, lead-free Reel Sn99,3Cu0,7 0.250 kg 0.75 mm
Felder brand soldering tin coil with 0.75 mm diameter, 2.5% flux content, 0.250 kg weight, and designated 'ISO-Core RA'.
  • Optimum wetting
  • Standard outreaching propagation values
  • Ideal for difficult to solder surfaces
45,44 €
(1 kg = 181,76 €)
VAT included
plus
Delivery time: 1-2 days
in stock

Take a cookie and let’s go

Language

Deutsch
English
Français

We use cookies and other technologies ("cookies etc.") to provide you with the best experience on our website. If you opt out of tracking, we will only use necessary cookies etc. that are required for the basic functionality of our website.
We have implemented technical and administrative security measures to protect your data against loss, destruction, manipulation and unauthorised access.

Choose according to your preferences :
Functional

This type of cookie etc. allows us to perform anonymous analysis activities to gain a better understanding of how our website is generally used. This allows us to make necessary and functional performance and design improvements to the website.

Marketing

We use cookies etc. from various marketing service providers to enable us to present you with suitable product offers and display third party offers. In addition, we would like to show you only advertisements that you are actually interested in on platforms of selected marketing partners and social networks.

All of the above

By clicking on "Accept", you voluntarily agree to the above data processing.
In addition, you can revoke and adjust consent at any time by accessing our privacy policy.