Specification	474471-E

Connector Type	Header
Contact Shape	Square
Contact Type	Male Pin
Fastening Type	Push-Pull
Features	Board Guide, Solder Retention
Insulation Color	Black
Insulation Height	0.189 in
Mounting Type	Surface Mount
Number of Positions	75
Number of Positions Loaded	All
Number of Rows	3
Pitch - Mating	0.039 in
Shrouding	Shrouded - 4 Wall
Style	Cable/Wire, Board
Termination	Solder

ERNI MicroSpeed Series

Part	Connector Type	Number of Rows	Contact Finish	Number of Positions	Mated Stacking Height	Pitch	Features	Height Above Board	Mounting Type	Number of Positions Loaded	Contact Finish - Mating	Material Flammability Rating	Fastening Type	Termination	Insulation Height	Contact Type	Operating Temperature (Max)	Operating Temperature (Min)	Contact Finish - Post	Style	Row Spacing - Mating	Pitch - Mating	Current Rating	Insulation Color	Contact Material	Contact Length - Post	Contact Length - Mating	Shrouding	Contact Shape	Insulation Material	Voltage Rating
TE Connectivity AMP Connectors 354185-E	Array Male Pins	2	Gold	50	9 mm	0.039 in	Board Guide Pick and Place Solder Retention	0.504 in	Surface Mount
TE Connectivity AMP Connectors 354180-E	Receptacle	2		50			Board Guide Pick and Place		Surface Mount	All	Gold	UL94 V-0	Push-Pull	Solder	0.409 in	Female Socket	125 °C	-55 °C	Tin	Board	0.059 in	0.039 in	1 A	Black
TE Connectivity AMP Connectors 224517-E	Array Female Sockets	2	Gold	50		0.039 in	Board Guide Ground Bus (Plane) Pick and Place	0.386 in	Surface Mount Through Hole
TE Connectivity AMP Connectors 224212-E	Array Male Pins	7	Gold	91		0.039 in	Board Guide Ground Bus (Plane) Pick and Place	0.189 in	Surface Mount
TE Connectivity AMP Connectors 354178-E	Receptacle	2		50			Board Guide Pick and Place		Surface Mount	All	Gold	UL94 V-0	Push-Pull	Solder	0.331 in	Female Socket	125 °C	-55 °C	Tin	Board	0.059 in	0.039 in	1 A	Black
TE Connectivity AMP Connectors 284310-E	Receptacle	2		50			Board Guide		Right Angle Surface Mount	All	Gold	UL94 V-0	Push-Pull	Solder	0.207 in	Female Socket	125 °C	-55 °C	Tin	Board	0.059 in	0.039 in	1 A	Black
TE Connectivity AMP Connectors 354188-E	Header	2		50			Board Guide Pick and Place		Surface Mount Through Hole	All	Gold	UL94 V-0	Latch Holder	Solder	0.543 in	Male Pin	125 °C	-55 °C	Tin	Board Cable/Wire	0.059 in	0.039 in	1 A	Black	Copper Alloy	0.047 in	0.114 in	Shrouded - 4 Wall	Square	Liquid Crystal Polymer (LCP)
TE Connectivity AMP Connectors 284332-E	Header	2		50			Board Guide		Right Angle Surface Mount	All	Gold	UL94 V-0	Latch Holder	Solder	0.266 in	Male Pin	125 °C	-55 °C	Tin	Board Cable/Wire	0.059 in	0.039 in	1 A	Black	Copper Alloy		0.114 in	Shrouded - 4 Wall	Square	Liquid Crystal Polymer (LCP)
TE Connectivity AMP Connectors 234098-E	Receptacle	7		133			Board Guide Shielded		Surface Mount	All	Gold	UL94 V-0	Push-Pull	Solder		Female Socket	125 °C	-55 °C	Tin	Board	0.049 in	0.039 in	900 mA	Black							500 V
TE Connectivity AMP Connectors 474473-E