81040-660303-RB

Active

3M Electronic Specialty

CONN HEADER VERT 40POS 1.27MM

81040-660303-RB

Active

3M Electronic Specialty

CONN HEADER VERT 40POS 1.27MM

Description Specifications Series Pricing CAD Documents

Description

General part information

81040 Series

Connector Header Through Hole 40 position 0.050" (1.27mm)

Technical Specifications

Parameters and characteristics for this part

Specification	81040-660303-RB

Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	30 µin
Contact Finish Thickness - Post	250 µin
Contact Length - Mating	0.14 in
Contact Length - Post	0.11 in
Contact Material	Copper Alloy
Contact Shape	Square
Contact Type	Male Pin
Current Rating	0.75 A
Fastening Type	Long, Latch Lock/Eject Hooks
Features	Board Lock
Insulation Color	Black
Insulation Height	0.405 in
Insulation Material	Liquid Crystal Polymer (LCP)
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
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	0.05 in
Row Spacing - Mating	0.1 in
Shrouding	Shrouded - 4 Wall
Style	Cable/Wire, Board
Termination	Solder

81040 Series

Part	Contact Finish Thickness - Mating	Material Flammability Rating	Contact Type	Number of Positions	Contact Finish - Post	Contact Finish - Mating	Shrouding	Contact Length - Mating	Insulation Material	Current Rating	Termination	Contact Material	Number of Positions Loaded	Mounting Type	Contact Shape	Insulation Height	Insulation Color	Row Spacing - Mating	Operating Temperature (Min)	Operating Temperature (Max)	Fastening Type	Style	Contact Length - Post	Pitch - Mating	Connector Type	Features	Number of Rows	Contact Finish Thickness - Post
3M Electronic Specialty 81040-U10204	30 µin	UL94 V-0	Male Pin	40	Tin-Lead	Gold	Shrouded - 4 Wall	0.14 in	Glass Filled Polybutylene Terephthalate (PBT) Polyester	0.5 A	Solder	Copper Alloy	All	Through Hole	Square	0.405 in	Gray	0.1 in	-55 °C	105 °C	Push-Pull	Board Cable/Wire	0.092 in	0.05 in	Header	Board Lock	2	125 µin
3M Electronic Specialty 81040-650203-RB	30 µin	UL94 V-0	Male Pin	40	Tin	Gold	Shrouded - 4 Wall	0.14 in	Liquid Crystal Polymer (LCP)	0.75 A	Solder	Copper Alloy	All	Through Hole	Square	0.405 in	Black	0.1 in	-55 °C	105 °C	Latch Lock/Eject Hooks Short	Board Cable/Wire	0.092 in	0.05 in	Header	Board Guide Board Lock	2	100 Ąin 250 µin
3M Electronic Specialty 81040-650401-RB	30 µin	UL94 V-0	Male Pin	40	Tin	Gold	Shrouded - 4 Wall	0.14 in	Liquid Crystal Polymer (LCP)	0.75 A	Solder	Copper Alloy	All	Through Hole	Square	0.405 in	Black	0.1 in	-55 °C	105 °C	Latch Lock/Eject Hooks Short	Board Cable/Wire	0.143 in	0.05 in	Header		2	250 µin
3M Electronic Specialty 81040-660303-RB	30 µin	UL94 V-0	Male Pin	40	Tin	Gold	Shrouded - 4 Wall	0.14 in	Liquid Crystal Polymer (LCP)	0.75 A	Solder	Copper Alloy	All	Through Hole	Square	0.405 in	Black	0.1 in	-55 °C	105 °C	Latch Lock/Eject Hooks Long	Board Cable/Wire	0.11 in	0.05 in	Header	Board Lock	2	250 µin
3M Electronic Specialty 81040-600C01-RB-WF	30 µin	UL94 V-0	Male Pin	40	Tin	Gold	Shrouded - 4 Wall	0.14 in	Liquid Crystal Polymer (LCP)	0.75 A	Solder	Copper Alloy	All	Surface Mount	Square	0.405 in	Black	0.1 in	-55 °C	105 °C	Push-Pull	Board Cable/Wire		0.05 in	Header		2	250 µin
3M Electronic Specialty 81040-660201-RB	30 µin	UL94 V-0	Male Pin	40	Tin	Gold	Shrouded - 4 Wall	0.14 in	Liquid Crystal Polymer (LCP)	0.75 A	Solder	Copper Alloy	All	Through Hole	Square	0.405 in	Black	0.1 in	-55 °C	105 °C	Latch Lock/Eject Hooks Long	Board Cable/Wire	0.092 in	0.05 in	Header		2	250 µin
3M Electronic Specialty 81040-660C07-RB	30 µin	UL94 V-0	Male Pin	40	Tin	Gold	Shrouded - 4 Wall	0.14 in	Liquid Crystal Polymer (LCP)	0.75 A	Solder	Copper Alloy	All	Surface Mount	Square	0.405 in	Black	0.1 in	-55 °C	105 °C	Latch Lock/Eject Hooks Long	Board Cable/Wire		0.05 in	Header	Retention Clips	2	250 µin
3M Electronic Specialty 81040-650C01-RB-WF	30 µin	UL94 V-0	Male Pin	40	Tin	Gold	Shrouded - 4 Wall	0.14 in	Liquid Crystal Polymer (LCP)	0.75 A	Solder	Copper Alloy	All	Surface Mount	Square	0.405 in	Black	0.1 in	-55 °C	105 °C	Latch Lock/Eject Hooks Short	Board Cable/Wire		0.05 in	Header		2	250 µin
3M Electronic Specialty 81040-500203-RB	30 µin	UL94 V-0	Male Pin	40	Tin	Gold	Shrouded - 4 Wall	0.14 in	Liquid Crystal Polymer (LCP)	0.75 A	Solder	Copper Alloy	All	Right Angle Through Hole	Square	0.31 in	Black	0.1 in	-55 °C	105 °C	Push-Pull	Board Cable/Wire	0.09 in	0.05 in	Header	Board Lock	2	250 µin
3M Electronic Specialty 81040-560203-RB	30 µin	UL94 V-0	Male Pin	40	Tin	Gold	Shrouded - 4 Wall	0.14 in	Liquid Crystal Polymer (LCP)	0.75 A	Solder	Copper Alloy	All	Right Angle Through Hole	Square	0.31 in	Black	0.1 in	-55 °C	105 °C	Latch Lock/Eject Hooks Long	Board Cable/Wire	0.09 in	0.05 in	Header	Board Lock	2	250 µin

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

81040-660303-RB | Datasheet

Datasheet

Heat Shrink Tubing and Devices Catalog