155244-6303-RB

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CONN HEADER VERT 44POS 2MM

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155244-6303-RB

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CONN HEADER VERT 44POS 2MM

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	155244-6303-RB	155244 Series

Connector Type	Header	Header
Contact Finish - Mating	Gold	Gold
Contact Finish - Post	Tin	Tin
Contact Finish Thickness - Mating	30 Áin	10 - 30 Áin
Contact Finish Thickness - Mating	0.76 Ám	0.25 - 0.76 Ám
Contact Finish Thickness - Post	200 µin	200 µin
Contact Finish Thickness - Post	5.08 µm	5.08 µm
Contact Length - Mating	0.15 in	0.15 in
Contact Length - Mating	3.81 mm	3.81 mm
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)	1.25 A	1.25 A
Fastening Type	Latch Lock/Eject Hooks	Latch Lock/Eject Hooks
Features	Keying Slot	Keying Slot
Insulation Color	Black	Black
Insulation Height	0.425 in	0.247 - 0.425 in
Insulation Height	10.8 mm	6.28 - 10.8 mm
Material Flammability Rating	UL94 V-0	UL94 V-0
Mounting Type	Through Hole	Through Hole, Right Angle, Through Hole
Number of Positions	44	44
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 [x]	0.079 in	0.079 in
Pitch - Mating [x]	2 mm	2 mm
Row Spacing - Mating	0.079 in	0.079 in
Row Spacing - Mating	2 mm	2 mm
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall
Style	Board to Cable/Wire	Board to Cable/Wire
Termination	Solder	Solder

155244 Series

PIN HEADER, WIRE-TO-BOARD, 2 MM, 2 ROWS, 44 CONTACTS, THROUGH HOLE RIGHT ANGLE, 1552 SERIES

Part	Pitch - Mating [x]	Pitch - Mating [x]	Contact Length - Post	Contact Length - Post	Number of Positions	Shrouding	Contact Finish - Post	Mounting Type	Number of Positions Loaded	Contact Material	Features	Insulation Height	Insulation Height	Contact Length - Mating	Contact Length - Mating	Contact Type	Row Spacing - Mating	Row Spacing - Mating	Material Flammability Rating	Insulation Color	Operating Temperature [Max]	Operating Temperature [Min]	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Finish - Mating	Style	Contact Shape	Number of Rows	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Termination	Current Rating (Amps)	Connector Type	Fastening Type
3M 155244-5202-RB	0.079 in	2 mm	2.84 mm	0.112 in	44	Shrouded - 4 Wall	Tin	Through Hole, Right Angle	All	Copper Alloy	Keying Slot	6.28 mm	0.247 in	0.15 in	3.81 mm	Male Pin	0.079 in	2 mm	UL94 V-0	Black	105 ░C	-55 °C	30 Áin	0.76 Ám	Gold	Board to Cable/Wire	Square	2	200 µin	5.08 µm	Solder	1.25 A	Header	Latch Lock/Eject Hooks
3M 155244-6303-RB	0.079 in	2 mm	3.94 mm	0.155 "	44	Shrouded - 4 Wall	Tin	Through Hole	All	Copper Alloy	Keying Slot	10.8 mm	0.425 in	0.15 in	3.81 mm	Male Pin	0.079 in	2 mm	UL94 V-0	Black	105 ░C	-55 °C	30 Áin	0.76 Ám	Gold	Board to Cable/Wire	Square	2	200 µin	5.08 µm	Solder	1.25 A	Header	Latch Lock/Eject Hooks
3M 155244-6302-RB	0.079 in	2 mm	2.84 mm	0.112 in	44	Shrouded - 4 Wall	Tin	Through Hole	All	Copper Alloy	Keying Slot	10.8 mm	0.425 in	0.15 in	3.81 mm	Male Pin	0.079 in	2 mm	UL94 V-0	Black	105 ░C	-55 °C	30 Áin	0.76 Ám	Gold	Board to Cable/Wire	Square	2	200 µin	5.08 µm	Solder	1.25 A	Header	Latch Lock/Eject Hooks
3M 155244-5202-RA	0.079 in	2 mm	2.84 mm	0.112 in	44	Shrouded - 4 Wall	Tin	Through Hole, Right Angle	All	Copper Alloy	Keying Slot	6.28 mm	0.247 in	0.15 in	3.81 mm	Male Pin	0.079 in	2 mm	UL94 V-0	Black	105 ░C	-55 °C	10 çin	0.25 çm	Gold	Board to Cable/Wire	Square	2	200 µin	5.08 µm	Solder	1.25 A	Header	Latch Lock/Eject Hooks

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1050	$ 9.73

Description

General part information

155244 Series

Connector Header Through Hole 44 position 0.079" (2.00mm)

Documents

Technical documentation and resources

Datasheet

Interconnect Catalog

Datasheet