Connectors, Interconnects

M52-040023W2045

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Harwin Inc.

HEADERS & WIRE HOUSINGS PIN,2.54MM TAIL,VERT SIL, 20P, DOUBLE RO

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DocumentsM50-3530842 M50-3000345 +3

Connectors, Interconnects

M52-040023W2045

Active

Harwin Inc.

HEADERS & WIRE HOUSINGS PIN,2.54MM TAIL,VERT SIL, 20P, DOUBLE RO

Deep-Dive with AI

DocumentsM50-3530842 M50-3000345 +3

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M52-040023W2045

Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Gold
Contact Finish Thickness - Mating	Flash
Contact Finish Thickness - Post	Flash
Contact Length - Mating	4 mm
Contact Length - Mating	0.157 in
Contact Length - Post	2.3 mm
Contact Length - Post [x]	0.091 "
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Fastening Type	Push-Pull
Insulation Color	Black
Insulation Height	0.098 "
Insulation Height	2.5 mm
Insulation Material	Polyamide (PA6T), Nylon 6T
Mated Stacking Heights	11 mm, 8.5 mm, 7.1 mm
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	40
Number of Positions Loaded	All
Number of Rows [custom]	2
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 C
Overall Contact Length	8.8 mm
Overall Contact Length	0.346 in
Pitch - Mating	1.27 mm
Pitch - Mating	0.05 in
Row Spacing - Mating [x]	0.1 in
Row Spacing - Mating [x]	2.54 mm
Shrouding	Unshrouded
Termination	Solder

M52-040 Series

Part	Mated Stacking Heights	Connector Type	Contact Type	Number of Rows	Termination	Insulation Material	Insulation Height	Insulation Height	Material Flammability Rating	Number of Positions Loaded	Contact Finish Thickness - Mating	Shrouding	Contact Material	Contact Finish - Mating	Insulation Color	Fastening Type	Operating Temperature [Min]	Operating Temperature [Max]	Contact Shape	Pitch - Mating	Pitch - Mating	Mounting Type	Number of Positions	Contact Length - Mating	Contact Length - Mating	Overall Contact Length	Overall Contact Length	Contact Length - Post [x]	Contact Length - Post	Contact Finish Thickness - Post	Contact Finish - Post	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Number of Rows [custom]
Harwin Inc. M52-040000P1045	8.37 mm 9.77 mm 12.27 mm	Header	Male Pin	1	Solder	Nylon 6T Polyamide (PA6T)	0.098 "	2.5 mm	UL94 V-0	All	Flash	Unshrouded	Brass	Gold	Black	Push-Pull	-40 C	105 ░C	Square	1.27 mm	0.05 in	Surface Mount	10	4 mm	0.157 in
Harwin Inc. M52-040023V0345	7.1 mm 8.5 mm 11 mm	Header	Male Pin	1	Solder	Nylon 6T Polyamide (PA6T)	0.098 "	2.5 mm	UL94 V-0	All	Flash	Unshrouded	Brass	Gold	Black	Push-Pull	-40 C	105 ░C	Square	1.27 mm	0.05 in	Through Hole		4 mm	0.157 in	8.8 mm	0.346 in	0.091 "	2.3 mm
Harwin Inc. M52-040000P2045	8.37 mm 9.77 mm 12.27 mm	Header	Male Pin	1	Solder	Nylon 6T Polyamide (PA6T)	0.098 "	2.5 mm	UL94 V-0	All	Flash	Unshrouded	Brass	Gold	Black	Push-Pull	-40 C	105 ░C	Square	1.27 mm	0.05 in	Surface Mount	20	4 mm	0.157 in					Flash	Gold
Harwin Inc. M52-040023W0545	7.1 mm 8.5 mm 11 mm	Header	Male Pin		Solder	Nylon 6T Polyamide (PA6T)	0.098 "	2.5 mm	UL94 V-0	All	Flash	Unshrouded	Brass	Gold	Black	Push-Pull	-40 C	105 ░C	Square	1.27 mm	0.05 in	Through Hole	10	4 mm	0.157 in	8.8 mm	0.346 in	0.091 "	2.3 mm			0.1 in	2.54 mm	2
Harwin Inc. M52-040023W2045	7.1 mm 8.5 mm 11 mm	Header	Male Pin		Solder	Nylon 6T Polyamide (PA6T)	0.098 "	2.5 mm	UL94 V-0	All	Flash	Unshrouded	Brass	Gold	Black	Push-Pull	-40 C	105 ░C	Square	1.27 mm	0.05 in	Through Hole	40	4 mm	0.157 in	8.8 mm	0.346 in	0.091 "	2.3 mm	Flash	Gold	0.1 in	2.54 mm	2
Harwin Inc. M52-040000S2045	8.37 mm 9.77 mm 12.27 mm	Header	Male Pin		Solder	Nylon 6T Polyamide (PA6T)	0.098 "	2.5 mm	UL94 V-0	All	Flash	Unshrouded	Brass	Gold	Black	Push-Pull	-40 C	105 ░C	Square	1.27 mm	0.05 in	Through Hole	40	4 mm	0.157 in					Flash	Gold	0.1 in	2.54 mm	2
Harwin Inc. M52-040000S2545	8.37 mm 9.77 mm 12.27 mm	Header	Male Pin		Solder	Nylon 6T Polyamide (PA6T)	0.098 "	2.5 mm	UL94 V-0	All	Flash	Unshrouded	Brass	Gold	Black	Push-Pull	-40 C	105 ░C	Square	1.27 mm	0.05 in	Through Hole	50	4 mm	0.157 in					Flash	Gold	0.1 in	2.54 mm	2
Harwin Inc. M52-040000P2545	8.37 mm 9.77 mm 12.27 mm	Header	Male Pin	1	Solder	Nylon 6T Polyamide (PA6T)	0.098 "	2.5 mm	UL94 V-0	All	Flash	Unshrouded	Brass	Gold	Black	Push-Pull	-40 C	105 ░C	Square	1.27 mm	0.05 in	Surface Mount	25	4 mm	0.157 in