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Surface Mount Solder Paste , 500G Silver Gray Tin Lead Solder Paste For Radio

Surface Mount Solder Paste , 500G Silver Gray Tin Lead Solder Paste For Radio

Brand Name:PY
Model Number:688-3C
Minimum Order Quantity:1pcs
Delivery Time:1-7Day
Place of Origin:China
Price:Negotiation
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Verified Supplier
Location: Shenzhen Guangdong China
Address: West of 2nd Floor, Building 10, Zhengzhong Science Park, Xintian Community, Fuhai Street, Bao'an District, Shenzhen China 518103
Supplier`s last login times: within 1 hours
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Product Details Company Profile
Product Details
Leaded silver 0.4 solder paste with competitive price 25-45um BGA welding 500G
Solder Paste:
color:silver gray

Net.Wt:500g
Grains:25-45 um
Validity:6 months

1. Features:

1). Materials: Sn,Pb.Ag

2). Tin solder paste.

3). Can applied in radio, communication, meters and instruments

4). Residue is easy to remove by hot air after soldering work if necessary

5). Available in many alloy compositions

6). Forms: paste.

7). Flux types: no-clean, rosin and water-soluble liquid

2. Sorts and Chemical compositions:

SortChemical composition (wt.%)
SnPbSbCuBiZnFeAlCd
Sn63-Pb3762.8±0.537±0.5<0.200.08<0.10.03<0.02<0.005

<0.002


ModelPY-305PY-0307PY-4258PY-6435/1PY6337PY62.8/37/0.2PY62.8/36.8/0.4
Alloy CompositionSn96.5Ag3.0Cu0.5   Sn63Pb37Sn63Pb37Sn63Pb37
Sn99Ag0.3Cu0.7Sn42Bi58Sn64Bi35Ag1
Melting Point217°C227°C138°C172°C183°C180°C178°C
Powder Specification15-25/20-38/25-45mm15-25/20-38/25-45mm20-38/25-45mm20-38/25-45mm15-25/20-38/25-45mm15-25/20-38/25-45mm15-25/20-38/25-45mm
     9.5%-10.5%9.5%-10.5%9.5%-10.5%
Flux Content11%-12.5%11%-12.5%9.0%-12.5%9.0%-12.5%
     160pa.s-210pa.s160pa.s-210pa.s160pa.s-210pa.s
Viscosity190pa.s-210pa.s190pa.s-210pa.s160pa.s-210pa.s160pa.s-210pa.s
Solder ball TestQualifiedQualifiedQualifiedQualifiedQualifiedQualifiedQualified
Expansion RateQualifiedQualifiedQualifiedQualifiedQualifiedQualifiedQualified

China Surface Mount Solder Paste , 500G Silver Gray Tin Lead Solder Paste For Radio supplier

Surface Mount Solder Paste , 500G Silver Gray Tin Lead Solder Paste For Radio

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