Guangdong, China
Business Type:
Manufacturer/Factory
Number of Employees:
50
Year of Establishment:
2007-06-06
Management System Certification:
ISO9001:2015, ISO14001:2015
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Solder Wire, No Clean Solder Wire, Lead Free Solder Wire manufacturer / supplier in China, offering Em#53-303W Sn99.3/Cu0.7 No Clean Lead-Free Alloy Electrical Solder Core Wire with RoHS for Electronics Assemblers, Em#79-315W Sn99.0/AG0.3/Cu0.7 No Clean Solder Wire with RoHS for Electronics Assemblers, Em#79-307W Sn96.5/AG3.0/Cu0.5 No Clean Solder Wire with RoHS and so on.

Diamond Member Since 2019
Audited Supplier
Supplier Homepage Products SOLDER WIRE Em#53-303W Sn99.3/Cu0.7 No Clean Lead-Free Alloy Electrical Solder Core Wire with RoHS for Electronics Assemblers

Em#53-303W Sn99.3/Cu0.7 No Clean Lead-Free Alloy Electrical Solder Core Wire with RoHS for Electronics Assemblers

Min. Order / Reference FOB Price
1 Piece US $1/ Piece
Port: Hong Kong, Hong Kong
Production Capacity: 100mt/Year
Payment Terms: T/T
Type: Flux-cored Wire
Material: Tin
Flux Containing: Containing Flux
Slag Characteristic: Alkaline
Extended Length: Askable
Flux Type: No Clean

You Might Also Like

Loading...

Basic Info.

Model NO.
EM#53-303W
Halide Content (%)
Less Than or Equal to 0.100
Corrosion Test
Pass
Diffusivity (%)
Greater or Equal to 82
Trademark
ELECTROLOY
Transport Package
Tin Wire 0.5kg Per Roll, 10kg Per Box
Specification
Sn99.3/Cu0.7
Origin
China/Malaysia/India
HS Code
8311200000
product description
EM # 53-303W is a no-clean lead-free solder wire with an alloy composition of 99.3% tin and 0.7% copper. The solder wire of this RA type flux has fast wettability. This is a RoHS-compliant solder wire.

The composition of
EM#53-303W lead-free tin wire is strictly controlled in the following LF-303 specifications:
Em#53-303W Sn99.3/Cu0.7 No Clean Lead-Free Alloy Electrical Solder Core Wire with RoHS for Electronics Assemblers



Appearance
The appearance of AltoLead's lead-free solder wire is silver-gray, the standard diameter is 0.20-2.40mm (± 0.05mm), 2.50mm 3.50mm (± 0.10mm), 3.60mm-4.50mm (± 0.20mm), ≥4.60 mm (± 0.30mm).

Clean
Flux residues must be removed, which can affect soldering reliability. Flux residues can be removed with water. Deionized water is recommended for final cleaning to ensure that all residues are removed.

operating
EM # 17-315W is suitable for any hand soldering application. EM # 17-315W is ideal for welding metals such as brass, nickel and severe copper oxide. When soldering, the soldering iron head is suitable for temperature control between 350-430oC, and the angle of the soldering iron head is 45-60 o (vertical working surface) is the best. iron
The head should be in contact with the component leads and the PCB pad surface.


package
Lead-free solder wire is 0.5kg or 1kg per roll, 10kg per box. The outside of the box is marked with a traceable production lot number, manufacturer name, alloy composition, weight, etc.

Ship
Each batch of products shipped has a corresponding analysis certificate, which proves the alloy composition and related data of the product.

Storage and shelf life
ELECTROLOY EM # 17-315W Lead-free tin wire has a shelf life of 6 months from the date of production. This product should be stored in a dry and non-corrosive environment. Minimize the oxidation of the tin wire to ensure that the package is not damaged and the tin wire is not exposed to dust and other substances.

Health and safety
For safety and health issues, please refer to the Safety Data Sheet / Material Safety Data Sheet.
Em#53-303W Sn99.3/Cu0.7 No Clean Lead-Free Alloy Electrical Solder Core Wire with RoHS for Electronics Assemblers
Em#53-303W Sn99.3/Cu0.7 No Clean Lead-Free Alloy Electrical Solder Core Wire with RoHS for Electronics Assemblers
Em#53-303W Sn99.3/Cu0.7 No Clean Lead-Free Alloy Electrical Solder Core Wire with RoHS for Electronics Assemblers
Core flux characteristics

 

Characteristic
 
EM#17EM#26EM#53HDEM#65EM#23NEM#75EM#79
 
Flux type
 
 
Water-soluble
 
 
No Clean
 
 
No Clean
 
 
No Clean
 
 
No Clean
 
 
Halogen Free
 
 
Halogen Free
 
Level Type * 1 
ORH1
 
 
ROL1
 
ROL1ROL1ROL0ROL0ROL0
 
Halide content (%)
 
≤ 2.000≤ 0.100≤ 0.440≤ 0.4400≤ 0.080
 
Corrosion test
 
NAPassPassPassPassPassPass
 
Surface Insulation Resistance * 2
 
≥ 1 x 109Ω≥ 1 x 109Ω≥ 1 x 109Ω≥ 1 x 109Ω≥ 1 x 1011Ω≥ 1 x 1010Ω≥ 1 x 1010Ω
 
Diffusivity (%)
 
≥ 85≥ 82≥ 83≥ 83≥ 80≥ 80≥ 80
* 1 Grade Type (Halide Composition in Rosin Flux) Based on J-STD-004: ROL0 = 0.0%, ROL1 = <0.5%
* 2 Surface Insulation Resistance: Test Conditions: 85 ± 2 ° C, 85 ± 2%; Condition Deviation: + 50V: Measurement Deviation: + 100V * 1 Grading Type (Halide Composition in Rosin Flux) Based on J-STD -004: ROL0 = 0.0%, ROL1 = <0.5%
* 3 Halogen-free definition according to IPC 4101B, IEC 61249-2-21 and JPCA-ES01.



Cored flux type
 



Flux Type
 
CharacteristicClassification 
EM # 17
(WSF)


Highly active, washable, suitable for repairing through holes, mixing and surface mount. When welding metals that are difficult to weld, such as brass, nickel, and heavily oxidized copper, it is more effective than rosin flux.

 

ORH1
 EM#26
 


Transparent, very residue-free, suitable for economical, hands-free manual soldering processes, is the best choice for electronics assemblers who require no-clean and clean residue.

 

ROL1
EM#53HD
 


Moisturizing fast, strong activity, suitable for consumer electronics assembly industry, under normal conditions of use flux residue corrosion, non-conductive, most consumer electronics assembly industry users disposable leave

 

ROL1
EM#65
 


Moisturizing fast, strong activity, suitable for consumer electronics assembly industry, under normal conditions of use flux residue corrosion, non-conductive, most consumer electronics assembly industry users disposable leave

 

ROL1
 EM#23N  

Halide-free, minimal residue, transparent, suitable for hands-free hand welding assembly. Show rapid wetting properties. Disposable, low-residue properties make it the widest and most popular choice. Suitable for a variety of different alloys.

 

ROL0
EM#75
(HF)


Halogen-free, clear residue, suitable for hands-free hand welding assembly. Show good wetting properties. Disposable, low-residue properties make it the widest and most popular choice.

 

ROL0
 EM#79
(HF)


Halogen-free, clear residue, suitable for hands-free hand welding assembly. Show good wetting properties. Disposable, low-residue properties make it the widest and most popular choice.

 

ROL0
* 3 Halogen-free definition according to IPC 4101B, IEC 61249-2-21 and JPCA-ES01.


 

Send your message to this supplier

*From:
*To:
avatar Mr. Jon Yap
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Loading...

Contact Supplier