N2540-6003-RB

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CONN HEADER VERT 40POS 2.54MM

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N2540-6003-RB

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CONN HEADER VERT 40POS 2.54MM

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 3.84
		10	$ 3.26
		280	$ 2.58
		560	$ 2.45
		1120	$ 2.34

Description

General part information

N2540 Series

Connector Header Through Hole 40 position 0.100" (2.54mm)

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	N2540-6003-RB	N2540 Series

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

N2540 Series

CONN HEADER R/A 40POS 2.54MM

Part	Contact Finish - Mating	Material Flammability Rating	Insulation Color	Contact Shape	Fastening Type	Contact Finish - Post	Style	Termination	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Connector Type	Number of Positions	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Type	Pitch - Mating	Pitch - Mating	Features	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Number of Rows	Contact Length - Post	Contact Length - Post	Current Rating (Amps)	Shrouding	Insulation Material	Operating Temperature [Max]	Operating Temperature [Min]	Contact Material	Number of Positions Loaded	Insulation Height	Insulation Height	Mounting Type	Insulation Height [z]	Insulation Height [z]
3M N2540-5002-UB	Gold	UL94 V-0	Black	Square	Push-Pull	Tin-Lead	Board to Board, Cable	Solder	200 µin	5.08 µm	Header	40	30 Áin	0.76 Ám	Male Pin	0.1 in	2.54 mm	Keying Slot	2.54 mm	0.1 in	2	2.84 mm	0.112 in	1.75 A	Shrouded - 4 Wall	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	105 ░C	-55 °C	Copper Alloy	All	0.338 in	8.59 mm	Through Hole, Right Angle
3M N2540-6002-UB	Gold	UL94 V-0	Black	Square	Push-Pull	Tin-Lead	Board to Board, Cable	Solder	200 µin	5.08 µm	Header	40	30 Áin	0.76 Ám	Male Pin	0.1 in	2.54 mm	Keying Slot	2.54 mm	0.1 in	2	2.84 mm	0.112 in	1.75 A	Shrouded - 4 Wall	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	105 ░C	-55 °C	Copper Alloy	All			Through Hole	9.91 mm	0.39 in
3M N2540-6002-RB	Gold	UL94 V-0	Black	Square	Push-Pull	Tin	Board to Board, Cable	Solder	200 µin	5.08 µm	Header	40	30 Áin	0.76 Ám	Male Pin	0.1 in	2.54 mm	Keying Slot	2.54 mm	0.1 in	2	2.84 mm	0.112 in	1.75 A	Shrouded - 4 Wall	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	105 ░C	-55 °C	Copper Alloy	All			Through Hole	9.91 mm	0.39 in
3M N2540-5003-RB	Gold	UL94 V-0	Black	Square	Push-Pull	Tin	Board to Board, Cable	Solder	200 µin	5.08 µm	Header	40	30 Áin	0.76 Ám	Male Pin	0.1 in	2.54 mm	Keying Slot	2.54 mm	0.1 in	2	3.94 mm	0.155 "	1.75 A	Shrouded - 4 Wall	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	105 ░C	-55 °C	Copper Alloy	All	0.338 in	8.59 mm	Through Hole, Right Angle
3M N2540-6003-RB	Gold	UL94 V-0	Black	Square	Push-Pull	Tin	Board to Board, Cable	Solder	200 µin	5.08 µm	Header	40	30 Áin	0.76 Ám	Male Pin	0.1 in	2.54 mm	Keying Slot	2.54 mm	0.1 in	2	3.94 mm	0.155 "	1.75 A	Shrouded - 4 Wall	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	105 ░C	-55 °C	Copper Alloy	All			Through Hole	9.91 mm	0.39 in
3M N2540-5003-UB	Gold	UL94 V-0	Black	Square	Push-Pull	Tin-Lead	Board to Board, Cable	Solder	200 µin	5.08 µm	Header	40	30 Áin	0.76 Ám	Male Pin	0.1 in	2.54 mm	Keying Slot	2.54 mm	0.1 in	2	3.94 mm	0.155 "	1.75 A	Shrouded - 4 Wall	Glass Filled, Polycyclohexylenedimethylene Terephthalate (PCT), Polyester	105 ░C	-55 °C	Copper Alloy	All	0.338 in	8.59 mm	Through Hole, Right Angle