Specification	445726-1

Connector Layout	C, DC
Connector Style	Combo, D-Sub
Connector Type	Receptacle for Female Contacts
Contact Type	Coax or Power, Signal and Coax, Power, Signal
Finish	Cadmium Plated
Flange Feature	Shell (Unthreaded), Housing
Mounting Type	Free Hanging (In-Line)
Note	Contacts Not Included
Number of Positions (Special)	4
Number of Positions (Standard)	17
Number of Positions (Total)	21
Number of Rows	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-50 °C
Part Code	21C4
Position Types	Power, Coax
Shell Material	Steel
Shell Size	4

445726 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Note	Contact Type	Connector Type	Flange Feature	Connector Layout	Part Code	Shell Size	Connector Style	Mounting Type	Finish	Shell Material	Number of Positions (Standard)	Position Types	Number of Positions (Special)	Number of Positions (Total)	Number of Rows
TE Connectivity AMP Connectors 445726-1	125 °C	-50 °C	Contacts Not Included	Coax or Power Power Signal Signal and Coax	Receptacle for Female Contacts	Housing Shell (Unthreaded)	C DC	21C4	4	Combo D-Sub	Free Hanging (In-Line)	Cadmium Plated	Steel	17	Coax Power	4	21	2

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