2540 Series

Manufacturer: 3M

Catalog

CONN HEADER R/A 40POS 2.54MM

Part	Fastening Type	Contact Finish - Post	Style	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Number of Positions Loaded	Termination	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Insulation Material	Contact Type	Insulation Height	Insulation Height	Contact Shape	Current Rating (Amps)	Number of Positions	Number of Rows	Contact Material	Shrouding	Mounting Type	Pitch - Mating	Pitch - Mating	Operating Temperature [Max]	Operating Temperature [Min]	Insulation Color	Contact Finish - Mating	Connector Type	Features	Material Flammability Rating	Contact Length - Post	Contact Length - Post	Insulation Height [z]	Insulation Height [z]	Type	Specifications [z]	Specifications [x]	Specifications [y]
3M 2540-50Y3UG	Push-Pull	Tin-Lead	Board to Board, Cable	2.54 mm	0.1 in	All	Solder	200 µin	5.08 µm	15 µin	0.38 µm	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	Male Pin	0.338 in	8.59 mm	Square	2 A	40	2	Copper Alloy	Shrouded - 4 Wall	Through Hole, Right Angle	0.1 in	2.54 mm	105 ░C	-55 °C	Gray	Gold	Header	Keying Slot	UL94 V-0
3M 2540-6003UB	Push-Pull	Tin-Lead	Board to Board, Cable	2.54 mm	0.1 in	All	Solder	200 µin	5.08 µm	30 Áin	0.76 Ám	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	Male Pin			Square	1.75 A	40	2	Copper Alloy	Shrouded - 4 Wall	Through Hole	0.1 in	2.54 mm	105 ░C	-55 °C	Black	Gold	Header	Keying Slot	UL94 V-0	3.94 mm	0.155 "	9.91 mm	0.39 in
3M 2540-6002UG	Push-Pull	Tin-Lead	Board to Board, Cable	2.54 mm	0.1 in	All	Solder	200 µin	5.08 µm	15 µin	0.38 µm	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	Male Pin			Square	1.75 A	40	2	Copper Alloy	Shrouded - 4 Wall	Through Hole	0.1 in	2.54 mm	105 ░C	-55 °C	Black	Gold	Header	Keying Slot	UL94 V-0	2.84 mm	0.112 in	9.91 mm	0.39 in
3M 2540-50Y2UG	Push-Pull	Tin-Lead	Board to Board, Cable	2.54 mm	0.1 in	All	Solder	200 µin	5.08 µm	15 µin	0.38 µm	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	Male Pin	0.338 in	8.59 mm	Square	2 A	40	2	Copper Alloy	Shrouded - 4 Wall	Through Hole, Right Angle	0.1 in	2.54 mm	105 ░C	-55 °C	Gray	Gold	Header	Keying Slot	UL94 V-0
3M 2540-AS																																				Splice	36.1 mm	36.1 mm	4.1 mm
3M 2540-5003UG	Push-Pull	Tin-Lead	Board to Board, Cable	2.54 mm	0.1 in	All	Solder	200 µin	5.08 µm	15 µin	0.38 µm	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	Male Pin	0.338 in	8.59 mm	Square	1.75 A	40	2	Copper Alloy	Shrouded - 4 Wall	Through Hole, Right Angle	0.1 in	2.54 mm	105 ░C	-55 °C	Black	Gold	Header	Keying Slot	UL94 V-0	3.94 mm	0.155 "
3M 2540-5002UG	Push-Pull	Tin-Lead	Board to Board, Cable	2.54 mm	0.1 in	All	Solder	200 µin	5.08 µm	15 µin	0.38 µm	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	Male Pin	0.338 in	8.59 mm	Square	1.75 A	40	2	Copper Alloy	Shrouded - 4 Wall	Through Hole, Right Angle	0.1 in	2.54 mm	105 ░C	-55 °C	Black	Gold	Header	Keying Slot	UL94 V-0	2.84 mm	0.112 in