Specification	3M CN4190 0.75"SQ-250

Adhesive	Single Sided, Conductive
Length	0.75 in
Material	CU) Fabric, Nickel-Copper (NI
Shape	Square
Shelf Life	60 Months
Shelf Life Start	Date of Manufacture
Storage/Refrigeration Temperature (Maximum)	80 °F
Storage/Refrigeration Temperature (Minimum)	50 °F
Thickness - Overall	0.004 in
Type	Shielding Sheet
Width	0.75 in

CN4190 Series

Part	Shelf Life Start	Storage/Refrigeration Temperature (Maximum)	Storage/Refrigeration Temperature (Minimum)	Shelf Life	Thickness - Overall	Type	Width	Adhesive	Shape	Length	Material
3M (TC) 3M CN4190 1/2" X 2"-100	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	12.7 mm	Conductive Single Sided	Rectangular	2 in	CU) Fabric Nickel-Copper (NI
3M (TC) 3M CN4190 CIRCLE-1.5"-100	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	1.5 in	Conductive Single Sided	Circular		CU) Fabric Nickel-Copper (NI
3M (TC) 3M CN4190 1"SQ-250	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	1 in	Conductive Single Sided	Square	25.4 mm	CU) Fabric Nickel-Copper (NI
3M (TC) 3M CN4190 CIRCLE-0.75"-250	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	0.75 in	Conductive Single Sided	Circular		CU) Fabric Nickel-Copper (NI
3M (TC) 3M CN4190 3/4" X 2"-100	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	0.75 in	Conductive Single Sided	Rectangular	2 in	CU) Fabric Nickel-Copper (NI
3M (TC) 3M CN4190 CIRCLE-0.5"-250	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	12.7 mm	Conductive Single Sided	Circular		CU) Fabric Nickel-Copper (NI
3M (TC) 3M CN4190 3/4" X 3"-100	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	0.75 in	Conductive Single Sided	Rectangular	3 "	CU) Fabric Nickel-Copper (NI
3M (TC) 3M CN4190 1/2" X 4"-100	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	12.7 mm	Conductive Single Sided	Rectangular	4 in	CU) Fabric Nickel-Copper (NI
3M (TC) 3M CN4190 2"SQ-100	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	2 in	Conductive Single Sided	Square	2 in	CU) Fabric Nickel-Copper (NI
3M (TC) 3M CN4190 1.5"SQ-100	Date of Manufacture	80 °F	50 °F	60 Months	0.004 in	Shielding Sheet	1.5 in	Conductive Single Sided	Square	1.5 in	CU) Fabric Nickel-Copper (NI

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CN-4190 Bulletin

3M CN4190 0.75"SQ-250 | Datasheet