Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
Sn42/Bi58 20g Lead Free Solder Paste 138℃ No Clean Low Temp Solders Pastes for Electronics Sn42% Bi58% Flux for SMD/BGA/SMT/IC/LED/PCB Repair (Pack of 1Pcs)
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Apr 24, 2026 2:52 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 🏷️The retail sticker price has been slashed by 87% — a steep markdown from the official listing.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
ALLECIN E.C. US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓ALLECIN Sn42/Bi58 20g Lead Free Solder Paste 138℃ -- For solder repair work on a variety of electronic equipment.
✓Melting Point: 138°C (280F) ; Weight: 20g ; Paste composition:Alloy Tin: 42%, Bismuth: 58% .
✓Flexible Use: This product comes with a plunger, two plastic head and two different sized of Needles (red and white), you can choose the right Needles to operate according to your specific needs to achieve the best results.
✓Easy to use: Features a syringe design that injects flux where it is needed, making circuit board and other manufacturing and maintenance tasks easier.
✓Humanized packaging for easy storage and use. # Printed markings for easy identification.
⚙️ Specifications
Brand
ALLECIN
Product Name
Lead Free Solder Paste
Weight
20g
Melting Point
138°C
Paste Composition
Alloy Tin: 42%, Bismuth: 58%
Paste Color
Black
Package Dimensions
4.37 x 2.09 x 1.26 inches
Item Weight
1.06 ounces
Manufacturer
ALLECIN
ASIN
B0D2DCZRST
Item model number
AEC-SFP-138℃
