Specification	45120-010030-3749/20-D-6

Cable Termination	IDC
Color	Gray, Ribbon
Connector Type	Socket to Socket
Contact Finish	Gold
Contact Finish Thickness	30 µin
Features	Polarizing Key
Length	0.5 ft
Number of Positions	20
Number of Rows	2
Pitch - Cable	0.025 in
Pitch - Connector	0.05 in
Shielding	Unshielded

45120 Series

Part	Color	Number of Positions	Contact Finish Thickness	Shielding	Pitch - Connector	Length	Number of Rows	Cable Termination	Features	Pitch - Cable	Contact Finish	Connector Type	Wire Gauge	Contact Type	Pitch	Wire Type	Row Spacing	Mounting Type
3M Electronic Specialty 45120-010030-7700/20-H-12	Gray Ribbon	20	30 µin	Unshielded	0.05 in	12 in	2	IDC	Polarizing Key	0.025 in	Gold	Socket to Socket
3M Electronic Specialty 45120-010030		20	30 µin				2	IDC	Feed Through Polarizing Key		Gold	Receptacle	30 AWG	Female Socket	0.05 in	Ribbon Cable	0.05 in	Free Hanging (In-Line)
3M Electronic Specialty 45120-010030-7700/20-H-24	Gray Ribbon	20	30 µin	Unshielded	0.05 in	24 in	2	IDC	Polarizing Key	0.025 in	Gold	Socket to Socket
3M Electronic Specialty 45120-010030-7700/20-B-06	Gray Ribbon	20	30 µin	Unshielded	0.05 in	0.5 ft	2	IDC	Polarizing Key	0.025 in	Gold	Socket to Cable
3M Electronic Specialty 45120-010030-7700/20-G-24	Gray Ribbon	20	30 µin	Unshielded	0.05 in	24 in	2	IDC	Polarizing Key	0.025 in	Gold	Socket to Socket
3M Electronic Specialty 45120-010030-7700/20-G-12	Gray Ribbon	20	30 µin	Unshielded	0.05 in	12 in	2	IDC	Polarizing Key	0.025 in	Gold	Socket to Socket
3M Electronic Specialty 45120-010030-3749/20-D-6	Gray Ribbon	20	30 µin	Unshielded	0.05 in	0.5 ft	2	IDC	Polarizing Key	0.025 in	Gold	Socket to Socket
3M Electronic Specialty 45120-010030-7700/20-A-12	Gray Ribbon	20	30 µin	Unshielded	0.05 in	12 in	2	IDC	Polarizing Key	0.025 in	Gold	Socket to Cable
3M Electronic Specialty 45120-010030-7700/20-A-06	Gray Ribbon	20	30 µin	Unshielded	0.05 in	0.5 ft	2	IDC	Polarizing Key	0.025 in	Gold	Socket to Cable
3M Electronic Specialty 45120-010030-7700/20-D-06	Gray Ribbon	20	30 µin	Unshielded	0.05 in	0.5 ft	2	IDC	Polarizing Key	0.025 in	Gold	Reversed Socket to Socket

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Ribbon Cable Assembly Length Guide

451, 452 Socket/Header Series

45120-010030-3749/20-D-6 | Datasheet