Qualitek 618D lead free solder paste syringes
A lead-free solder paste in a syringe for easy hand or dispensing equipment application. Ideal for prototype or small volume SMT component soldering.
- A Tin Silver Copper SAC305 alloy
- Available in Type 3 and Type 4 solder powders
- No clean flux
- Check out our dispensing needles https://www.somersetsolders.com/tools/assembly-processes/dispensing-equipment/dispensing-needles
TECHNICAL DATASHEET FOR THE 618D LEAD-FREE SOLDER PASTE
SAFETY DATASHEET FOR THE 618D SYRINGE SOLDER PASTE
Alloy: Tin 96.5% Silver 3% Copper 0.5%
Metal Content: 86%
Flux: No Clean (ROL0)
Recommended needle gauge: Type 3 (Gauge 23), Type 4 (Gauge 25)
Bellcore compliant
Pin testable post-solder residues
Standard Delivery
Usual shipping within 2-5 days
A lead-free solder pastes available in a syringe for easy dispensing when soldering SMT components of printed circuit boards. The Qualitek 618D is a SAC305 Tin Silver Copper standard solder paste lead-free alloy combined with an excellent no-clean flux.
Excellent wetting and tack life
Available as a Type 3 and Type 4 powder size
No cleaning required
Available with a piston and plunger for hand dispensing or without for automatic dispensing machines
FAQ - I'm unsure of the difference in a Type 3 solder paste and a Type 4 solder paste. Are different pastes used for different surface mount component soldering?
Solder paste types are based on the solder powder carefully graded to produce a powder with a predominant particle size. A Type 3, which is probably the most common size, is used for fine-pitch components at or above 0.5 mm (0.020') pitch. It has >80% particle size of 25 - 45 um. AType 4 solder paste is typically used for fine-pitch components below 0.5 mm (0.020') pitch and is made up of >90% of 20 - 38um powder particles.
| Brand | Qualitek |
|---|---|
| Customise | No |
| Collect in Store | No |
| MPN | 618D |
FAQ - Frequently Asked Questions
Welcome to Somerset Solders FAQs. Here you will find answers to our most asked questions. Still cannot find what you're looking for, or have something we should know? Send us an email - we're happy to help.
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Q1: Do you ship to my country?
A1: We send orders to many destinations around the World. Some products, such as liquids or very heavy items, we may not be able to dispatch outside of the UK. You can see which countries we ship to in the drop-down list at the checkout stage or by visiting our UK delivery and International delivery pages.
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Q2: How much do I pay for shipping?
A2: The shipping charge will be added to your order and visible on your receipt before you check out. The shipping charge is based on what products are being ordered and the destination country. See our page for UK delivery charges and International delivery charges.
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Q3: What are the accepted payment methods?
A3: We accept online card payments with MasterCard, VISA, American Express and PayPal. If you would prefer to pay by phone please call us and we would be happy to assist. Please quote your web order number when calling us.
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A4: The currencies accepted are EUR, USD and GBP and are processed through the secure OPAYO (SagePay) Gateway or by Paypal. Please read our Terms and Conditions for more information.
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Q5: When do I receive my order?
A5: We know that once you place an order that you would like it as soon as possible. We aim to dispatch most orders in 2-5 business days though occasionally due to product availability that may not be possible. For many products, a Next Day service is available and for this we have a cut-off time of 12:30pm to guarantee the delivery to you the following day. This express service is available for most parts of the UK. We dispatch orders using either APC, DHL or Royal Mail. Delivery time will depend on the destination and address.
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Q6: Do I have to pay international taxes and duties?
A6: Your order may be subject to import duties and taxes, which are levied once a shipment reaches your country. We cannot control and are not responsible for any duties/taxes applied to your package upon delivery. You will be responsible for paying additional charges for customs clearance. Customs policies vary widely from country to country; please contact your local customs office for further information.
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Q7: Is there a shipping restriction to my country?
A7: Restrictions on products may apply so please check product availability before ordering. Liquid products are restricted to mainland UK only and cannot be shipped to non-mainland or outside of the UK. For more information, please visit our International delivery page.
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Q8: Who should I contact if I have a query about my order?
A8: Information can be found on our Order Help page.
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A10: You can enter the promotional code on the shopping cart page in the 'Apply Discount Code' field and then click 'Update Shopping Cart'. You can also apply the discount at checkout on the payment method page.
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Q12: What is your returns policy?
A12: Please see our Returns Policy page for information about faulty and unwanted goods.
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Q14: Who do I contact if I have a large quantity requirement and require a quotation?
A14: We welcome the opportunity to quote for any large quantities. You can contact our Sales Team by calling +44 (0)1761 233230 or email [email protected] for all enquiries including quotes for large order requests. We also have an online contact form you can use to get in touch with us.
