What is WS-820 Lead Free Water-Soluble Solder Paste used for?

WS-820 Lead Free Water-Soluble Solder Paste is primarily used in electronics manufacturing for soldering components onto printed circuit boards (PCBs). Its formulation, SAC305, provides excellent wetting properties and solder joint reliability while being free of lead, making it safer for both users and the environment. This solder paste is suitable for various soldering techniques, including hand soldering and reflow soldering. For instance, hobbyists or professionals working on custom electronics projects can utilize this paste to ensure efficient and secure connections without the risks associated with lead-based solders.

What are the key features of WS-820 solder paste?

The WS-820 solder paste boasts several key features, including a lead-free formulation, water-soluble flux, and high thermal stability. It ensures minimal residue after soldering, which makes cleaning straightforward, especially important for electronic assemblies. Additionally, its excellent flow characteristics allow it to adhere well to various solder joint surfaces. This product is ideal for use in high-frequency and high-temperature applications, making it a favorite among professionals for PCB repair and prototyping.

How do you store WS-820 solder paste for best results?

To achieve optimal performance with WS-820 solder paste, it should be stored in a cool, dry place at a consistent temperature below 25°C (77°F). Keeping it in an airtight container helps prevent moisture contamination. Before use, allow the paste to reach room temperature, ensuring better flow and application. Ideal storage conditions prolong its shelf life and maintain its effectiveness. For example, a technician might keep an unopened cartridge in a climate-controlled workbench environment to ensure it remains in prime condition for precision soldering tasks.

Is the WS-820 solder paste suitable for hand soldering?

Yes, WS-820 solder paste is highly suitable for hand soldering applications. Its formulation allows for ease of application, making it user-friendly for hobbyists and professionals alike. The paste can be applied directly onto the PCB pads before placing the components, enabling effective solder joints when heated. For instance, technicians performing manual soldering during repairs or assembly can achieve reliable and neat connections with minimal effort using this paste, enhancing both efficiency and quality.

What are the cleaning requirements after using WS-820 solder paste?

After using WS-820 solder paste, cleaning is straightforward due to its water-soluble nature. Residues can be easily removed with warm water or a suitable cleaning solution. This cleaning process is essential to prevent corrosion and ensure the longevity of electronic assemblies. For example, after completing soldering on a PCB, a technician can soak the board in warm water for a few minutes, then gently scrub with a soft brush to remove any remaining residues, ensuring optimal performance of the device.

Can WS-820 solder paste be used for reflow soldering?

Absolutely, WS-820 solder paste is engineered for reflow soldering processes. Its composition allows it to perform well under the heat profiles typically used in reflow ovens, ensuring that it effectively melts and forms strong solder joints. This versatility makes it ideal for mass production of electronic devices, where efficiency and precision are key. For instance, manufacturers of consumer electronics can utilize this solder paste in automated reflow soldering systems to achieve consistent and reliable results across large production runs.

What types of electronics projects can benefit from using WS-820 solder paste?

WS-820 solder paste is perfect for a wide range of electronics projects, including DIY kits, PCB prototyping, and repairs of consumer electronics. Its lead-free formulation ensures safety and compliance with environmental standards, making it an excellent choice for hobbyists and professionals working on innovative designs. For example, an electronics enthusiast working on a custom audio amplifier can achieve quality solder joints using this solder paste, ensuring both performance and adherence to safety regulations.

What is the significance of the SAC305 composition in WS-820 solder paste?

SAC305 signifies the alloy composition of the solder paste, which consists of 96.5% tin, 3% silver, and 0.5% copper. This combination enhances the mechanical strength and thermal stability of solder joints, making it ideal for a variety of electronic applications. The silver content contributes to better wetting properties and improves the overall performance of solder joints, particularly in high-temperature conditions. For example, in high-power electronics, the SAC305 composition helps ensure durable connections that can withstand thermal fluctuations.

What safety measures should be taken when using WS-820 solder paste?

When using WS-820 solder paste, it's important to follow basic safety measures. Always work in a well-ventilated area to avoid inhaling any fumes generated during the soldering process. It is also recommended to wear safety goggles to protect your eyes from any flying debris and gloves to avoid skin contact with the paste. For instance, a technician soldering circuit boards should prioritize safety gear to ensure a safe working environment, particularly in professional settings where exposure risks are heightened.

How to Shop WS-820 Lead Free Water-Soluble Solder Paste, SAC305, Online From Ubuy?

It’s easy to shop WS-820 Lead Free Water-Soluble Solder Paste, SAC305, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is WS-820 Lead Free Water-Soluble Solder Paste, SAC305, Available to Shop Online in Pakistan?

Yes, at Ubuy Pakistan this product is available for you to shop at a reasonable price. The WS-820 Lead Free Water-Soluble Solder Paste, SAC305, is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Alpha

WS-820 Lead Free Water-Soluble Solder Paste, SAC305, 87.5-4-M18, 600g Cartridge

Lead Free Water-Soluble Solder Paste for superior performance.

Alpha

Item #: 88451583

WS-820 Lead Free Water-Soluble Solder Paste, SAC305, 87.5-4-M18, 600g Cartridge

Q: Where can I buy WS-820 Lead Free Water-Soluble Solder Paste, SAC305, 87.5-4-M18, 600g Cartridge?

You can buy WS-820 Lead Free Water-Soluble Solder Paste, SAC305, 87.5-4-M18, 600g Cartridge from Ubuy in Pakistan. Ubuy offers a convenient online platform where you can easily find this product, along with other electronic supply materials. This retailer provides detailed product information, user reviews, and reliable customer service, making it an excellent choice for your solder paste needs.

85% of respondents would recommend this to a friend

Item #: 88451583

PKR 81761

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Friday, September 25

Secured transaction

Our Top Logistics Partners

Lead Free Water-Soluble Solder Paste for superior performance.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Lead-Free Formula

Composed of high-quality SAC305, the solder paste ensures safety and compliance with health regulations, making it an ideal choice for eco-conscious users seeking reliable and effective soldering solutions.

Water-Soluble Technology

This solder paste offers easy cleanup with water-soluble properties, significantly reducing post-soldering maintenance time and enhancing efficiency for users in busy workshops or manufacturing environments.

High Viscosity

The WS-820 features a unique viscosity tailored for precision application, providing enhanced control during soldering tasks, thereby improving the overall quality and reliability of solder joints for electronic components.

Product Details

Who Should Buy?

Electronics Hobbyists
Ideal for DIY electronics projects where users need reliable solder for circuit board assembly and repairs.
Professional Technicians
Great for technicians requiring high-quality solder paste for rework and assembly in electronics manufacturing.
Lead-Free Requirements
Perfect for companies that follow regulations demanding lead-free soldering solutions in their manufacturing processes.

Beginners
Not suitable for beginners due to complexities in application and a need for soldering expertise.

Product Description

WS-820 Lead Free Water-Soluble Solder Paste, SAC305, 87.5-4-M18, 600g Cartridge

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop WS-820 Lead Free Water-Soluble Solder Paste, SAC305, Online From Ubuy?

Answer: It’s easy to shop WS-820 Lead Free Water-Soluble Solder Paste, SAC305, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is WS-820 Lead Free Water-Soluble Solder Paste, SAC305, Available to Shop Online in Pakistan?

Answer: Yes, at Ubuy Pakistan this product is available for you to shop at a reasonable price. The WS-820 Lead Free Water-Soluble Solder Paste, SAC305, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Alpha Solder Editorial Review

WS-820 Lead Free Water-Soluble Solder Paste, SAC305, 87.5-4-M18, 600g Cartridge is designed for efficient soldering tasks. The water-soluble paste ensures a reliable bond and is suitable for various applications, making it a versatile choice for electronics professionals. Manufactured in the US, this solder paste is crafted for optimal performance in electronics assembly. Its user-friendly formulation allows for easy cleanup and application, enhancing the quality of solder joints. Users appreciate its reliability in achieving effective soldering results without the hassles of lead-related issues.

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Water-soluble formula for easy cleanup
Versatile for various electronics applications
User-friendly application process
Designed for reliable bonding in soldering
Lead-free for safety and environmental concern

Cons

Availability may vary depending on local suppliers

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

PKR 81761

Order now and get it around Friday, September 25

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

High-quality solder paste made with SAC305.
Lead-free formulation for safety and environmental compliance.
Convenient 600g cartridge for easy application.
Ideal for various soldering projects and electronic repairs.
Ensure optimal performance with reliable water-soluble properties.
Contact the seller for any additional questions or details.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

WS-820 Lead Free Water-Soluble Solder Paste, SAC305, 87.5-4-M18, 600g Cartridge

PKR 81761

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Alpha Solder Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

PKR 81761

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*