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Felder Lottechnik Lead Free Solder Wire 1 mm Diameter Rosin Based Flux 227°C Melting Point 5540941020 1037

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Felder Lottechnik Lead Free Solder Wire 1 mm Diameter Rosin Based Flux 227°C Melting Point 5540941020 1037

Name: Felder Lottechnik Lead Free Solder Wire 1 mm Diameter Rosin Based Flux 227°C Melting Point 5540941020 1037
Brand: Felder Lottechnik
SKU: 200483

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Category Solder Wire Brand Felder Lottechnik Condition New

Specifications

Country of Origin	Germany
Brand	Felder Lottechnik
Melting Point	227°C
Product Weight	250g
Wire Diameter	1mm
Product Form	Wire
Percent Lead	0%
Percent Tin	99.3%
Flux Type	Rosin Based
Percent Copper	0.7%
Standards/ApprovalsDIN EN 29454, DIN EN 61190, DIN EN 29453, ISO 9001	2000, ElektroG, RoHS

Key Features

The wire is made from a lead-free Sn99Cu0.7NiGe alloy for environmentally safe soldering applications.
The flux core contains modified resin and organic activators for efficient soldering performance.
This solder wire is supplied on plastic reels weighing 250g each.
The solder meets multiple standards including DIN EN 29454, DIN EN 61190, DIN EN 29453, ISO 9001:2000, ElektroG, and RoHS compliance.
Halogen-free options are available in EL and ELR versions for no-clean and general soldering uses.
It is suitable for general soldering, repairing oxidised solder spots, and SMD fitting applications.

Product Description

Felder Lottechnik 5540941020 1037 lead free solder wire is a high quality soldering material with a 1 mm wire diameter and melting point of 227°C. Designed for industrial and electronics soldering tasks, it complies with international standards such as DIN EN 29454, DIN EN 61190, DIN EN 29453, ISO 9001:2000, ElektroG, and RoHS. The wire is manufactured in Germany using an advanced lead-free Sn99Cu0.7NiGe alloy and incorporates a rosin based flux core with modified resin and organic activators, ensuring reliable and clean solder joints.

Supplied on plastic reels weighing 250g, the solder wire is suited for a wide range of soldering applications including general electronics assembly, repair work on oxidised soldering spots, and precision fitting for surface-mounted devices (SMD). The product range includes variants such as the EL version with 3.5% halogen-free flux for general soldering, the RA activated version with 2.5% halogen for repairing oxidised parts, and the ELR halogen-free no clean flux with 1%, specially designed for SMD fittings.

This solder wire is ideal for industrial, manufacturing, electronics, HVAC, and laboratory soldering tasks, providing dependable performance and environmental safety due to its lead-free composition. Made in Germany under stringent quality controls, Felder Lottechnik solder wire supports precise and efficient soldering outcomes across various technical fields.

The wire uses an ISO-Core® Sn100+ lead-free alloy to meet environmental and performance requirements. Flux core based on modified resin with organic activators for effective soldering action.

Multiple flux variants available: halogen-free EL with 3.5% flux, RA activated type with 2.5% halogen for oxidised surfaces, and ELR halogen-free no clean with 1% flux for SMD applications.

Compliant with DIN EN 29454, DIN EN 61190, DIN EN 29453, ISO 9001:2000, ElektroG, and RoHS standards ensuring high reliability and safety. Supplied on convenient 250g plastic reels for easy handling and storage. Browse the Felder Lottechnik Solder Wire category on EnvMart for full range and detailed technical information.