Buy RELIFE HW21S Solder Paste Lead Silver High-Quality for Precision Soldering
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Solder Paste Containing Lead and Silver RELIFE HW21S

Key Features of RELIFE HW21S Solder Paste Containing Lead and Silver:

  1. High-Quality Composition: RELIFE HW21S is formulated with a premium blend of lead and silver, ensuring exceptional solder joint reliability and excellent thermal conductivity for demanding electronic applications.

  2. Optimal Melting Point: Designed for efficient soldering tasks, this paste offers a controlled melting range, enhancing precision in reflow and manual soldering processes, which is crucial for intricate PCB work.

  3. Superior Wettability: Experience excellent wettability on a variety of substrates, facilitating smooth and consistent flow to create robust, corrosion-resistant solder joints.

  4. Fine Particle Size: The consistent and fine particle distribution allows for precise application, even in the most detailed electronic assemblies, contributing to high-quality finish and performance.

  5. Long Stencil Life: Offers extended stencil life with stable viscosity over time, which supports production efficiency by reducing the number of stencil cleanings required.

  6. Enhanced Adhesion: Superior adhesion properties offer strong bonding of components to the circuit board, which helps in minimizing movement during high-temperature soldering operations.

  7. Lead and Silver Benefits: Incorporating lead provides ease of use with lower melting temperatures, while silver adds strength to the connections and improves electrical conductivity, effectively supporting high-frequency applications.

  8. Versatile Usage: Ideal for both automated and manual soldering, this solder paste is suitable for a wide range of electronic components and surface mount devices, catering to diverse industry needs.

  9. RoHS Compliance: While containing lead, this paste offers RoHS-compliant options for specific applications requiring lead-based solders, supporting environmental and safety standards

QuantityUnit discountYou Save
105%€2.90
308%€13.90
5010%€28.95

Product Description: RELIFE HW21S Solder Paste Containing Lead and Silver


Introducing RELIFE HW21S Solder Paste - Precision in Every Joint

Elevate your soldering projects with the RELIFE HW21S Solder Paste, a premium solution combining lead and silver to offer superior conductivity and reliability. This high-performance solder paste is meticulously crafted to meet the demands of both professionals and hobbyists who seek precision and excellence in every solder joint.


Key Benefits:

  1. Exceptional Conductivity: The unique blend of lead and silver ensures that each connection provides superior electrical and thermal conductivity, enhancing the efficiency and durability of your circuits.

  2. Smooth Application: RELIFE HW21S boasts a smooth consistency that ensures even application, reducing the risk of solder bridges and providing a clean, professional finish.

  3. Reliable Performance: Designed for high reliability, this solder paste is perfect for use in environments where consistent performance and long-term durability are critical.


Technical Specifications:

  • Composition: Lead (Pb) and Silver (Ag)
  • Melting Point: 183°C - 190°C
  • Viscosity: Medium viscosity, ideal for a variety of applications from fine-pitch to high-mass components
  • Packaging: Secure, resealable container to maintain product integrity

Compatibility:

The RELIFE HW21S Solder Paste is compatible with a wide range of electronic components and PCB types. Perfect for:

  • Consumer Electronics
  • Automotive Circuits
  • Telecommunications Equipment
  • Industrial Control Boards

Recommended Use:

This solder paste is ideal for applications that require a robust connection in demanding conditions. It is particularly suited for:

  • SMT (Surface-Mount Technology)
  • Through-Hole Soldering
  • PCB Repairs and Prototyping

Installation Instructions:

  1. Preparation: Ensure all surfaces to be soldered are clean and free from oxidation or contaminants.

  2. Application: Apply the solder paste to the designated areas using a squeegee or stencil.

  3. Soldering: Heat carefully using a soldering iron or reflow oven, maintaining the ideal temperature to avoid overheating.

  4. Cooling: Allow soldered joints to cool naturally to room temperature.

  5. Cleaning: Post-soldering, any residues can be cleaned using an appropriate solvent to ensure a pristine finish.


Warranty Information:


Whether you're working on complex electronics projects or simple repairs, trust RELIFE HW21S Solder Paste to deliver connections that last. Experience the precision and reliability that comes with a product designed for excellence.

RELIFE
O1674
6941590213415
HW21S
  • Name: 1 year guarantee
  • Description

    In the event of a malfunction or defect during the warranty period, you have one year to submit a support request directly from your customer account.

    Simply go to your order history, select the relevant order, and click "Submit a warranty request".

    Our team will arrange a repair, exchange, or refund, in accordance with the applicable warranty conditions.

  • Click here for more details

Delivery & lead times
France, international and tracking
France — guaranteed Express

Chrono / TNT / UPS next-day (except public holidays). Paris courier same-day. Store pickup 7/7.

International

UPS Express & Chronopost. 1-3 days Europe, 2-5 days worldwide (on average).

All delivery options, times & tracking →

After-Sales Service
Returns, claims and support
  • Before any return, create a return request from your account (« Product Returns » button).
  • Damaged or missing parcel: first contact the carrier (order tracking number), then our Chat with photos.
  • Any claim within 2 weeks of shipment.

Our full after-sales & warranty procedure →