Stainless Steel Snpb25/75 Soldering Wire Material for PCB

• Customization: Available
• Type: Rolling Wire
• Material: Sn25pb75
• Model NO.: 25%
• Flux Containing: Not Containing Flux
• Slag Characteristic: Acidic
• Extended Length: <10mm
• Melting Point: 268℃
• Application: Maintenance
• Composition: Sn25pb75
• Package: 10PCS
• Features: High Purity
• Whether with Flux: Core Flux
• Transport Package: Carton Packaging
• Specification: 500g
• Trademark: YOSHDIA
• Origin: China

Product Description

Sn25Pb75 alloy lead-tin wire is made of pure natural high-purity and high-quality tin material, using up to 99.99% environmentally friendly pure tin ingots. Equipped with high-tech multi-element composite soldering flux. Its unique resin and active formula make it fast-wetting, low-residue, transparent, completely inert, and a selected production process, which is a low-residue drug-core solder wire that meets relevant regulations without cleaning. From the selection of high-quality tin to strict process monitoring, to the final product delivery inspection, it fully guarantees the high solderability and quality of leads.

1.Solderable with short wetting time
2.Less resin splashing during soldering
3.Uniform distribution of resin in the wire and good continuity
4.Odorless, less smoke, and no toxic volatile gases
5.Neat winding, beautiful appearance, and shiny surface.
Application:
Electronic products, such as electronic equipment, printed circuits, household appliances, industrial electrical appliances, fuses, lighting, and hardware products

Product Parameters
Alloy	Sn25Pb75
weight	500g
Melting point	268ºC
Flux	1.8%/2.0%/2.2%/2.4%/2.6%/3.0%
wire diamete	0.5/0.6/0.8/1.0/1.2/1.5/2.0/3.0mm
Package	50g/100g/200g/500g/600g/700g/750g/800g/900g/1000g

 

Product Specification
Type	Ingredient (WT%)	Melting point(ºC)	Application scenario
leaded tin wire	Sn63Pb37	183	Suitable for demanding circuit boards, such as: high-precision instruments, electronic industry, communications, micro-technology, aviation industry and other products welding
	Sn60Pb40	190
	Sn55Pb45	200
	Sn50Pb50	212	Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware and electrical appliances and other products welding
	Sn45Pb55	227
	Sn40Pb60	247
	Sn35Pb65	255	Suitable for relatively low requirements of the circuit board, such as: hardware equipment, automotive water tank lighting bulbs, cable connectors and other products welding
	Sn30Pb70	257
	Sn25Pb75	268
	Sn20Pb80	280
Lead-free tin wiree	Sn96.5Ag3.0Cu0.5	217	Applicable to high-end electronic products, export quality of electronic, electrical industrial products
	Sn99Ag0.3Cu0.7	227
	Sn99.7Ag0.3	227
	Sn99.95	227	Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content
	Sn42Bi58	138	Thermal fuses for thermal fuses, thermal protectors, thermal fuses

Dongguan YOSHIDA Welding Materials Co., Ltd. was established in 2003.  Company has 20 years of experience in the production and R&D of electronic welding materials, such as solder paste, solder paste, red glue, tin wire, tin bar, solder strip, solder ball, and solder stripCompany Display
FAQ
Q1: Are you Manufacturer or Trading company?
A: We are a manufacturer with 20 years experience in the production of welding wire, welding bar and solder paste.

Q2: How Do We Place An Order?
A:Please send Email or WeChat with us Via TM, MSN, Skype, and let us know your requirements on type, quantities.We will reply you with Proforma Invoice based on your order request. Kindly check the PI and If everything is OK,We will deliver  the goods  for you ASAP. After got your payment .

Q3. Do you accept  OEM orders?
A:Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.

Q4: What is your advantage?
A: Manufacturers for better prices, good quality and reputation, professional sales services.

Q5: Can you offer the free sample for testing?
A: Yes,we can offer free sample for testing, but the freight cost should be paid by customer side. 

Q6. How to store and How long is the warranty period?
A:Stored in a cool, dry, non-corrosive environment. Product warranty period of 1 year. 

Q7. What is your terms of payment?
A: T/T 25% as deposit, and 75% before delivery. We'll show you the photos of the products and packages.

Q8. What about the delivery time?
A:Usually 1-2 days for samples and 3-5 days for bulk orders. 

Q9. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime.