Specification	M3YYK-6440K

Cable Termination	IDC
Color	Multiple, Twisted Pair (Flat)
Connector Type	Plug to Plug
Contact Finish	Gold
Contact Finish Thickness	30 µin
Features	Polarizing Key, Flange, Strain Relief
Length	3.34 ft
Number of Positions	64
Number of Rows	2
Pitch - Cable	0.05 in
Pitch - Connector	0.1 in
Shielding	Unshielded

M3YYK Series

Part	Pitch - Connector	Contact Finish Thickness	Features	Color	Length	Shielding	Pitch - Cable	Number of Positions	Contact Finish	Cable Termination	Connector Type	Number of Rows
3M Electronic Specialty M3YYK-3018R	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Multiple Ribbon	1.5 ft	Unshielded	0.05 in	30	Gold	IDC	Plug to Plug	2
3M Electronic Specialty M3YYK-3406R	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Multiple Ribbon	0.5 ft	Unshielded	0.05 in	34	Gold	IDC	Plug to Plug	2
3M Electronic Specialty M3YYK-2606R	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Multiple Ribbon	0.5 ft	Unshielded	0.05 in	26	Gold	IDC	Plug to Plug	2
3M Electronic Specialty M3YYK-6436R	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Multiple Ribbon	3 ft	Unshielded	0.05 in	64	Gold	IDC	Plug to Plug	2
3M Electronic Specialty M3YYK-3006R	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Multiple Ribbon	0.5 ft	Unshielded	0.05 in	30	Gold	IDC	Plug to Plug	2
3M Electronic Specialty M3YYK-1036J	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Gray Ribbon	3 ft	Unshielded	0.05 in	10	Gold	IDC	Plug to Plug	2
3M Electronic Specialty M3YYK-3440K	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Multiple Twisted Pair (Flat)	3.34 ft	Unshielded	0.05 in	34	Gold	IDC	Plug to Plug	2
3M Electronic Specialty M3YYK-2018J	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Gray Ribbon	1.5 ft	Unshielded	0.05 in	20	Gold	IDC	Plug to Plug	2
3M Electronic Specialty M3YYK-1620K	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Multiple Twisted Pair (Flat)	1.67 ft	Unshielded	0.05 in	16	Gold	IDC	Plug to Plug	2
3M Electronic Specialty M3YYK-2640K	0.1 in	30 µin	Flange Polarizing Key Strain Relief	Multiple Twisted Pair (Flat)	3.34 ft	Unshielded	0.05 in	26	Gold	IDC	Plug to Plug	2