FCT AMP WASH

Harmonization Code : 3810.10.00 | Soldering, brazing or welding powders and pastes consisting of metal and other materials

FCT AMP WASH

Main features

  • Ultra-Low Voiding Performance
  • Excellent Print and Reflow Characteristics
  • Designed For Use with a Variety of Pb-Free Solder Alloys

Product Description

AMP Wash Water-Soluble Pb-Free Solder Paste is a water-soluble, lead-free solder paste formulated for SMT printing and reflow soldering applications. The material is designed to deliver ultra-low voiding performance while producing flux residues that can be removed using deionized water. AMP Wash is compatible with multiple lead-free alloy systems, including SAC305, SN100CV, LF-C2, and TempSave B37, supporting both high-reliability and low-temperature assembly requirements. The paste provides stable printing characteristics, broad process compatibility, and washability that can simplify post-solder cleaning in electronics manufacturing environments.

Key features

  • Ultra-low voiding performance: Developed to minimize solder-joint voiding in SMT assembly applications.
  • Water-soluble flux system: Flux residues can be removed using heated deionized water in standard washing equipment.
  • Multi-alloy compatibility: Supports SAC305, SN100CV, LF-C2, TempSave B37, and selected anti-tombstoning alloy systems.

Applications / Suitable for

  • Surface-mount technology (SMT) assembly
  • Printed circuit board reflow soldering
  • High-reliability electronic assemblies using LF-C2 and SN100CV alloys
  • Low-temperature soldering processes using TempSave B37 alloy
Product Family

FCT AMP WASH

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TDS, SDS & Technical Documents

Technical Specifications

Other Properties
Stencil Life
8 hours

Additional Information

Technical properties

As-supplied / before-processing properties

Representative processing and handling properties published for AMP Wash solder paste.

Property Value Unit Method / condition
Shelf Life 9 months Stored at 0–10°C
Storage Temperature 0–10 °C Recommended storage condition
Working Temperature 18–29 °C Room-temperature use after warming
Stencil Life 8 hours 18–29°C and 30–70% RH
Available Powder Sizes Type 4, Type 5 IPC J-STD-005B Depends on alloy selection

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