MG 4885-454G: Rosin Core Solder Wire
The MG Chemicals 4885-454G is a high-performance rosin core solder wire designed for precision soldering in electronics applications. This solder is composed of a tin-lead alloy with a core of rosin flux, which facilitates excellent wetting and solder joint reliability. The 4885-454G solder wire is ideal for use in both manufacturing and repair of electronic circuits, providing strong, conductive connections that withstand thermal and mechanical stresses.
The rosin core in this solder wire provides effective fluxing action that cleans the metal surfaces during soldering, ensuring good adhesion and minimizing the risk of defects such as cold solder joints. This makes it a preferred choice for a wide range of electronics soldering applications.
Features
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Rosin Core Flux: Contains a rosin-based flux that promotes excellent wetting and strong, reliable solder joints.
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Eutectic Alloy: Composed of tin and lead in a 63/37 ratio, with a melting point of 183°C (361.4°F).
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Smooth Flow: Flows easily and evenly, reducing the risk of bridging and other soldering defects.
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Strong Joint Formation: Provides durable solder joints that can withstand mechanical and thermal stress.
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Minimal Residue: Leaves a non-corrosive, minimal residue that usually does not require cleaning.
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RoHS Exempt: Suitable for applications where RoHS compliance is not required.
Specifications
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Part Number: 4885-454G
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Weight: 454 g (1 lb)
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Alloy Composition: 63% Tin (Sn), 37% Lead (Pb)
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Flux Type: Rosin core (RMA - Rosin Mildly Activated)
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Flux Content: 2.5%
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Wire Diameter: 1.0 mm (0.039 in)
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Melting Point: 183°C (361.4°F)
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Country of Origin: Canada
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Shelf Life: Indefinite under proper storage conditions
Applications
The MG 4885-454G Rosin Core Solder Wire is ideal for a wide range of applications including:
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Electronics Assembly: Suitable for soldering components in electronics manufacturing.
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PCB Repair: Ideal for repairing and reworking solder joints on printed circuit boards.
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Hobbyist and DIY Projects: Perfect for electronics enthusiasts and small-scale soldering projects.
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Automotive Electronics: Used for soldering connections in vehicle electronic systems.
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Prototyping: Excellent for creating prototypes and small batch production runs.
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General Purpose Soldering: Suitable for various general electronics soldering tasks.
Example Installation Scenario
For an electronics technician working on the assembly line of consumer electronics, the MG 4885-454G is crucial for creating reliable solder joints in small and delicate components on a PCB. The rosin core flux helps ensure good wetting and strong adhesion to the metal surfaces, forming durable connections that are essential for the product's long-term reliability. This solder wire is particularly useful for fine-pitch components and densely packed boards where precision and consistency are key.
How to Use
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Surface Preparation: Clean the surfaces to be soldered to remove any contaminants.
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Heat the Joint: Use a soldering iron to heat the joint to the appropriate temperature.
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Apply Solder: Touch the MG 4885-454G solder wire to the heated joint, allowing it to melt and flow.
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Remove Heat: Once the solder flows smoothly and covers the joint, remove the soldering iron and allow the solder to cool and solidify.
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Inspect Joint: Check the joint for a shiny, smooth finish, and ensure no defects are present.
Authorized Distributor
Tri-Tek Electronics is an authorized distributor of MG Chemicals products, including the MG 4885-454G Rosin Core Solder Wire. We provide full manufacturer warranty coverage, competitive pricing, and expert factory support for all MG Chemicals products.
