--- product_id: 71935187 title: "Chip Quik SMD291SNL50T3 Solder Paste in jar 50g (T3) SAC305 no clean" brand: "chip quik" price: "$36.48" currency: USD in_stock: false reviews_count: 13 url: https://www.desertcart.us/products/71935187-chip-quik-smd291snl50t3-solder-paste-in-jar-50g-t3-sac305 store_origin: US region: United States of America --- # Lead-Free RoHS Compliant 1.76 oz Chip Quik SMD291SNL50T3 Solder Paste in jar 50g (T3) SAC305 no clean **Brand:** chip quik **Price:** $36.48 **Availability:** ❌ Out of Stock ## Summary > 🔧 Solder Smart, Solder Green! ## Quick Answers - **What is this?** Chip Quik SMD291SNL50T3 Solder Paste in jar 50g (T3) SAC305 no clean by chip quik - **How much does it cost?** $36.48 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/71935187-chip-quik-smd291snl50t3-solder-paste-in-jar-50g-t3-sac305) ## Best For - chip quik enthusiasts ## Why This Product - Trusted chip quik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Brand:** Manufactured by Chip Quik®, a leader in soldering solutions. - • **Precision in a Jar:** 50g of high-quality solder paste for all your electronic projects. - • **Compact Convenience:** Perfectly sized at 2.17 x 2.17 x 1.26 inches for easy storage. - • **Reliable Performance:** No clean formula ensures a hassle-free soldering experience. - • **Eco-Friendly Excellence:** Lead-Free and RoHS Compliant for a sustainable choice. ## Overview The Chip Quik SMD291SNL50T3 Solder Paste is a 50g jar of lead-free, RoHS compliant solder paste designed for precision soldering. With its no clean formula, it offers a reliable and eco-friendly solution for all your electronic assembly needs. ## Description Description Solder Paste in jar 50g (T3) SAC305 no clean 88.5% metal. Alloy: Sn96.5/Ag3.0/Cu0.5 Flux Type: Synthetic No-Clean Flux Classification: REL0 Metal Content: 88.5% metal by weight. Particle Size: T3 (25-45 microns) Melting Point: 217-220C (423-428F) Size: 50g jar Shelf Life Refrigerated >6 months, unrefrigerated >2 months Stencil Life >8 hours @ 20-50% RH 22-28C (72-82F) >4 hours @ 50-70% RH 22-28C (72-82F) Stencil Cleaning Automated stencil cleaning systems for both stencil and misprinted boards. Manual cleaning using isopropyl alcohol (IPA). Storage and Handling Refrigerate at 3-8C (37-46F). Do not freeze. Allow 4 hours for solder paste to reach an operating temperature of 20-25C (68-77F) before use. Transportation This product has no shipping restrictions. Shipping below 0C (32F) or above 25C (77F) for normal transit times by ground or air will not impact this product's stated shelf life. Review: Bit dry on top - I previously used this very solder but always bought syringes and the stuff in syringes was not as dry as this and it’s life was at least 1 year from mfg. date. This stuff is only good for another 4 months, probably sat on the shelf for 2 months already not being refrigerated. I’m a bit concerned, I have a run of 100 boards to make and I don’t want to risk running into issues. Called ChipQuick and they say it’s fine, just give it a thorough stir. Review: great stuff - As advertised. The paste was fresh enough to meet my expectations. It came with a sticker that says "Expires February 20, 2020" which is half a month short of a year from when a purchased it. I like the expiration sticker. I was happy to find it here on desertcart. ## Features - Lead-Free / RoHS Compliant ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Chip Quik® | | Part Number | SMD291SNL50T3 | | Item Weight | 1.76 ounces | | Product Dimensions | 2.17 x 2.17 x 1.26 inches | | Item model number | SMD291SNL50T3 | | Is Discontinued By Manufacturer | No | | Material | Solder Paste | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![Chip Quik SMD291SNL50T3 Solder Paste in jar 50g (T3) SAC305 no clean - Image 1](https://m.media-amazon.com/images/I/618QPKEz6iL.jpg) ![Chip Quik SMD291SNL50T3 Solder Paste in jar 50g (T3) SAC305 no clean - Image 2](https://m.media-amazon.com/images/I/51jkJ-nsj3L.jpg) ![Chip Quik SMD291SNL50T3 Solder Paste in jar 50g (T3) SAC305 no clean - Image 3](https://m.media-amazon.com/images/I/71lnqIh6a8L.jpg) ## Questions & Answers **Q: How is the quality of it?** A: The Reflow is not as high of a quality as the Sn63/Pb37, since this kind has more tin than lead inside the compound. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bit dry on top *by P***L on October 4, 2024* I previously used this very solder but always bought syringes and the stuff in syringes was not as dry as this and it’s life was at least 1 year from mfg. date. This stuff is only good for another 4 months, probably sat on the shelf for 2 months already not being refrigerated. I’m a bit concerned, I have a run of 100 boards to make and I don’t want to risk running into issues. Called ChipQuick and they say it’s fine, just give it a thorough stir. ### ⭐⭐⭐⭐⭐ great stuff *by I***T on March 13, 2019* As advertised. The paste was fresh enough to meet my expectations. It came with a sticker that says "Expires February 20, 2020" which is half a month short of a year from when a purchased it. I like the expiration sticker. I was happy to find it here on Amazon. ### ⭐⭐⭐ Difficult to print compared to other T3 pastes. *by M***R on August 7, 2019* Seems like a great deal compared to similar pastes. It won't stencil well enough for me to do QFN, whereas I have done much finer pitch than that with other T3 pastes. Going to have to set this aside for only basic designs. ## Frequently Bought Together - Chip Quik SMD291SNL50T3 Solder Paste in jar 50g (T3) SAC305 no clean - (QTY 5) Chip Quik MINISQUEEGE-1 Squeegee for Solder Paste Stencil - Soiiw 110V 850W Soldering Hot Plate LED Microcomputer Electric Preheat Soldering Station Welder Hot Plate Rework Heater Lab 200X200mm Plate --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/71935187-chip-quik-smd291snl50t3-solder-paste-in-jar-50g-t3-sac305](https://www.desertcart.us/products/71935187-chip-quik-smd291snl50t3-solder-paste-in-jar-50g-t3-sac305) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*