N2540-5002-UB

Obsolete

3M (TC)

CONN HEADER R/A 40POS 2.54MM

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N2540-5002-UB

Obsolete

3M (TC)

CONN HEADER R/A 40POS 2.54MM

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	N2540-5002-UB

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

N2540 Series

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

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

N2540 Series

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

Documents

Technical documentation and resources