Lanrui M4 Tin Solder 158°C
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Rs. 650
Descriptions
M4TIN Solder Paste is a low-temperature, fusible metal paste designed for precision soldering in electronics and delicate assemblies. It contains finely powdered M4TIN alloy (melting range ~158°C to 199°C, depending on the variant) suspended in a specially formulated flux medium for easy application and reliable bonding.
🔧 Key Features:
Feature Description
🔥 Low Melting Point (158–199 °C)
Enables safe soldering of heat-sensitive components such as plastic connectors, sensors, or flexible PCBs.
🧪 Fusible Alloy Base
Made from a blend of Bismuth (Bi), Tin (Sn), and optionally Lead (Pb) or Indium (In) — depending on RoHS compliance.
🧴 Paste Form
Uniform mixture of powdered metal and flux — ready for stencil printing, syringe dispensing, or reflow.
🧼 Clean Curing
Minimal residue, no corrosive byproducts, often no-clean flux.
🔁 Reworkable
Can be reflowed or reheated without damaging nearby components.
🛠️ Typical Applications:
🔧 Soldering sensitive electronic components (e.g. SMDs, microcontrollers)
📱 Repairing or assembling mobile phones, tablets, wearables
💡 Attaching LEDs to substrates with low thermal tolerance
🔬 Use in prototyping labs or precision optical electronics
🧊 Suitable for cryogenic assemblies, sensors, and temperature-limited bonding
