Specification	51940-105

Color	Black
Connector Style	Blade Power
Connector Type	Receptacle, Blade Sockets, Female Sockets
Contact Finish	Gold, Gold, GXT™
Contact Finish Thickness	30 µin
Features	Guide Pin
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	31
Number of Positions Loaded	All
Number of Rows	4
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-20 °C
Pitch	0.1 in
Power Contacts (Typical)	7
Signal Contacts (Typical)	24
Termination	Solder, Press-Fit, Quick Connect

51940 Series

...

Part	Material Flammability Rating	Operating Temperature (Min)	Operating Temperature (Max)	Number of Positions Loaded	Power Contacts (Typical)	Signal Contacts (Typical)	Number of Rows	Features	Contact Finish	Number of Positions	Mounting Type	Color	Connector Type	Connector Style	Termination	Pitch	Contact Finish Thickness	Current Rating	Number of Positions Loaded
Amphenol ICC (FCI) 51940-075LF	UL94 V-0	-20 °C	105 °C	All	4	24	4	Board Lock Guide Pin	Gold Gold GXT™	28	Through Hole	Black	Blade Sockets Female Sockets Receptacle	Blade Power	Press-Fit Solder	0.1 in	30 µin
Amphenol ICC (FCI) 51940-384LF	UL94 V-0	-20 °C	105 °C	All	6	48	4	Board Lock Guide Pin	Gold Gold GXT™	54	Through Hole	Black	Blade Sockets Female Sockets Receptacle	Blade Power	Press-Fit Solder	0.1 in	30 µin
Amphenol ICC (FCI) 51940-464LF	UL94 V-0	-55 °C	125 °C	All	4	8	4	Board Lock Guide Pin	Gold	12	Through Hole	Black	Blade Sockets Female Sockets Receptacle	Blade Power	Solder	0.1 in	30 µin	70 A
Amphenol ICC (FCI) 51940-058LF	UL94 V-0	-20 °C	105 °C	All	15	28	4	Board Lock Guide Pin	Gold Gold GXT™	43	Through Hole	Black	Blade Sockets Female Sockets Receptacle	Blade Power	Solder	0.1 in	30 µin
Amphenol ICC (FCI) 51940-082	UL94 V-0	-20 °C	105 °C		18	44	4	Guide Pin	Gold Gold GXT™	62	Through Hole	Black	Blade Sockets Female Sockets Receptacle	Blade Power	Press-Fit Solder	0.1 in	30 µin		34
Amphenol ICC (FCI) 51940-010	UL94 V-0	-20 °C	105 °C	All	7	24	4	Guide Pin	Gold Gold GXT™	31	Through Hole	Black	Blade Sockets Female Sockets Receptacle	Blade Power	Press-Fit Solder	0.1 in	30 µin
Amphenol ICC (FCI) 51940-172LF	UL94 V-0	-20 °C	105 °C	All	9	24	4	Board Lock Guide Pin	Gold	33	Through Hole	Black	Blade Sockets Female Sockets Receptacle	Blade Power	Solder	0.1 in	30 µin
Amphenol ICC (FCI) 51940-470LF	UL94 V-0	-20 °C	105 °C	All	3	24	4	Guide Pin	Gold Gold GXT™	27	Through Hole	Black	Blade Sockets Female Sockets Receptacle	Blade Power	Press-Fit Solder	0.1 in	30 µin
Amphenol ICC (FCI) 51940-160LF	UL94 V-0	-20 °C	105 °C	All	8	12	4	Guide Pin	Gold Gold GXT™	20	Through Hole	Black	Blade Sockets Female Sockets Receptacle	Blade Power	Solder	0.1 in	30 µin
Amphenol ICC (FCI) 51940-259LF	UL94 V-0	-20 °C	105 °C	All	5	16	4	Board Lock Guide Pin	Gold Gold GXT™	21	Through Hole	Black	Female Blade Sockets Receptacle	Blade Power	Solder	0.1 in	30 µin

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