JAYTEE are manufactured and designed Lead Free Solder Balls to support optimized ball-attach applications of ball grid array (BGA) and chip scale package (CSP) components. We package Solder Balls in medical grade ESD Safe containers. Our solder balls are compliance to J-STD-006 with specific lot number to traceability and shipping accuracy.
Product Quality
JAYTEE conform to tightly quality inspection requirements to include, sphere size and tolerance uniformity, sphericity, alloy purity (per IPC JST006C), manufacturing date to shelf life and storage condition. Certificates of Conformance / COA are shipped with every product. We maintain that our spheres conform to all specified parameter as per standards of IPC JSTD006C and comply to ROHS.
Alloy Composition Analysis:Wt%
Item per JSDT-006
Physical Property
Main Component Value
Impurities
Sodium
Liquldus
Specific Weight
Sn
Ag
Cu
Pb
Sb
Al
Cd
Zn
Bi
As
Fe
Other
Standard Limits
215
227
8.40
98.5±0.5
1.0±0.2
0.5 ±0.2
0.2000
0.0700
0.1000
0.0030
0.0200
0.0050
0.0300
0.0020
Sn98.5 Ag1.0 Cu0.5 Alloy Standard as per JSTD-006C
Sn96.5 Ag3.0 Cu0.5 Alloy Standard as per JSTD-006C
Alloy Composition Analysis:Wt%
Item per JSDT-006
Physical Property
Main Component Value
Impurities
Sodium
Liquldus
Specific Weight
Sn
Ag
Cu
sb
pb
Bi
Zn
Fe
Al
As
Cd
Other Impurities
Standard Limits
217
219
7.38
96.5±0.5
3.0±0.5
0.5 ±0.5
0.2000
0.0700
0.1000
0.0030
0.0200
0.0050
0.0300
0.0020
Sn42 Bi58 Alloy Standard as per JSTD-006C
Alloy Composition Analysis:Wt%
Item per JSDT-006
Physical Property
Main Component
Impurities
Sodium
Liquldus
Specific Weight
Sn
Bi
Pb
Sb
Cu
Ag
Zn
Fe
Al
As
Cd
Other
Standard Limits
139
139
8.56
42±1.0
58±1.0
0.20
0.0800
0.1000
0.0030
0.0200
0.0050
0.0300
0.0020
0.0020
Sn42 Bi58 Alloy Standard as per JSTD-006C
Alloy Composition Analysis:Wt%
Item per JSDT-006
Physical Property
Main Component Value
Impurities
Sodium
Liquldus
Specific Weight
Sn
Ag
Cu
Sb
Pb
Bi
Zn
Fe
Al
As
Cd
Other
Standard Limits
221
221
7.40
96.5±0.5
3.5±0.2
0.0500
0.2000
0.0700
0.1000
0.0030
0.0200
0.0050
0.0300
0.0020
Product Availability
JAYTEE Lead free solder spheres are sold in 10000 Nos, 25000 Nos and 250000 Nos spheres. Stock sizes range from .002” to .035” (0.050mm – 0.889mm) with standard dimensional tolerances.
Dimensional Tolerances
Size Range in mm
Max Dimensional Tolerance
Typical/Actual Measured tolerance
Sphericity Deviation
Illuminance
0.050mm to 0.450mm
± 4%
± 0.50%
< 1.5%
> 270 Lux
0.500mm to 0.550mm
± 4%
± 1%
< 1.5%
> 270 Lux
0.600mm to 0.889mm
± 4%
± .83%
< 1.5%
> 270 Lux
ROHS Compliance
This product meets the requirements of the Restriction of Hazardous Substances (RoHS) Directive, 2011/65/EU for the stated banned substances.
Product Packaging
JAYTEE stores and packages all spheres in anti-static, polypropylene Jars with color coded screw top lids. Each jar holds a moisture desiccant barrier to protect against relative humidity. Product labels include: Part Number, Quantity per Jar, Alloy, Diameter for inches and mm Date of Expiry and Lot Number.
Storage | Handling and Shelf Life
Shelf life is 1 year from date of purchase. The container should remain unopened and not agitated when stored. Avoid contamination of spheres from contact with foreign objects and moisture
Reflow Profile | Placement
Spheres product is used in Electronics and semiconductor packaging processes, which is most commonly applied in automatic ball placement machines of electronics panels and used in rework.
Health and Safety
This product, during handling or use, not be a hazardous to health or the environment but although read the corresponding Safety Data Sheet
JAYTEE ALLOYS CAN SUPPLY BULK QUANTITIES OF SOLDER SPHERES AT BEST POSSIBLE RATES. IT CAN ALSO MANUFACTURES VARIOUS KINDS OF SOLDER SPHERES AS PER CUSTOMER REQUIREMENT. KINDLY CONTACT US FOR MORE INFORMATION
