Specification	70-4021-1410

Ag Composition	3 %
Composition Elements	Cu, Sn, Ag
Composition Formula	Sn96.5Ag3Cu0.5
Cu Composition	0.5 %
Form	Jar
Form Weight	17.64 oz
Melting Point (Max)	424 °F
Melting Point (Min)	423 °F
Mesh Type	4
Process	Lead Free
Shelf Life	12 Months
Shelf Life Start	Date of Manufacture
Shipping Info	Ships with Cold Pack. To ensure customer satisfaction and product integrity, air shipment is recommended.
Sn Composition	96.5 %
Storage/Refrigeration Temperature (Maximum)	50 °F
Storage/Refrigeration Temperature (Minimum)	32 °F
Type	Solder Paste

70-4021 Series

Part	Shipping Info	Ag Composition	Composition Elements	Composition Formula	Cu Composition	Sn Composition	Form	Form Weight	Shelf Life Start	Storage/Refrigeration Temperature (Maximum)	Storage/Refrigeration Temperature (Minimum)	Process	Type	Shelf Life	Melting Point (Max)	Melting Point (Min)	Mesh Type
Kester Solder 70-4021-0811	Ships with Cold Pack. To ensure customer satisfaction and product integrity air shipment is recommended.	3 %	Ag Cu Sn	Sn96.5Ag3Cu0.5	0.5 %	96.5 %	Cartridge	21.16 oz	Date of Manufacture	50 °F	32 °F	Lead Free	Solder Paste	12 Months	424 °F	423 °F	3
Kester Solder 70-4021-1410	Ships with Cold Pack. To ensure customer satisfaction and product integrity air shipment is recommended.	3 %	Ag Cu Sn	Sn96.5Ag3Cu0.5	0.5 %	96.5 %	Jar	17.64 oz	Date of Manufacture	50 °F	32 °F	Lead Free	Solder Paste	12 Months	424 °F	423 °F	4
Kester Solder 70-4021-0819		3 %	Ag Cu Sn	Sn96.5Ag3Cu0.5	0.5 %	96.5 %	Cartridge	24.69 oz	Date of Manufacture	50 °F	32 °F	Lead Free	Solder Paste	12 Months	424 °F	423 °F	3
Kester Solder 70-4021-1411	Ships with Cold Pack. To ensure customer satisfaction and product integrity air shipment is recommended.	3 %	Ag Cu Sn	Sn96.5Ag3Cu0.5	0.5 %	96.5 %	Cartridge	21.16 oz	Date of Manufacture	50 °F	32 °F	Lead Free	Solder Paste	12 Months	424 °F	423 °F	4
Kester Solder 70-4021-0810	Ships with Cold Pack. To ensure customer satisfaction and product integrity air shipment is recommended.	3 %	Ag Cu Sn	Sn96.5Ag3Cu0.5	0.5 %	96.5 %	Jar	17.64 oz	Date of Manufacture	50 °F	32 °F	Lead Free	Solder Paste	12 Months	424 °F	423 °F	3

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