2540 Series

Catalog

CONN HEADER VERT 40POS 2.54MM

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