M55-7025042R

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Harwin Inc.

PIN HEADER, BOARD-TO-BOARD, 1.27 MM, 2 ROWS, 50 CONTACTS, SURFACE MOUNT, KONTROL M55 SERIES

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DocumentsM55-6001242R M55-6001242R +3

M55-7025042R

Active

Harwin Inc.

PIN HEADER, BOARD-TO-BOARD, 1.27 MM, 2 ROWS, 50 CONTACTS, SURFACE MOUNT, KONTROL M55 SERIES

Deep-Dive with AI

DocumentsM55-6001242R M55-6001242R +3

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M55-7025042R

Applications	Industrial, General Purpose, Automotive
Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	1 µin
Contact Finish Thickness - Mating	0.025 µm
Contact Finish Thickness - Post	2.54 µm
Contact Finish Thickness - Post	100 µin
Contact Length - Mating	4 mm
Contact Length - Mating	0.157 in
Contact Material	Phosphor Bronze
Contact Shape	Rectangular
Contact Type	Male Pin
Current Rating (Amps)	1.2 A
Fastening Type	Latch Lock
Features	Pick and Place, Board Guide, Solder Retention
Insulation Color	Black
Insulation Height [custom]	9.86 mm
Insulation Height [custom]	0.388 in
Insulation Material	Liquid Crystal Polymer (LCP)
Mated Stacking Heights	13.9 mm, 18.5 mm, 11.1 mm
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount
Number of Positions	50
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Pitch - Mating	0.05 in
Pitch - Mating	1.27 mm
Row Spacing - Mating	0.05 in
Row Spacing - Mating	1.27 mm
Shrouding	Shrouded - 4 Wall
Termination	Solder

M55-702 Series

Part	Fastening Type	Row Spacing - Mating	Row Spacing - Mating	Number of Positions Loaded	Contact Material	Contact Finish - Post	Operating Temperature [Min]	Operating Temperature [Max]	Shrouding	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Shape	Termination	Mounting Type	Number of Rows	Connector Type	Insulation Material	Insulation Height [custom]	Insulation Height [custom]	Contact Length - Mating	Contact Length - Mating	Features	Current Rating (Amps)	Material Flammability Rating	Insulation Color	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Finish - Mating	Applications	Pitch - Mating	Pitch - Mating	Mated Stacking Heights	Number of Positions	Contact Type
Harwin Inc. M55-7026842R	Latch Lock	0.05 in	1.27 mm	All	Phosphor Bronze	Tin	-55 °C	125 °C	Shrouded - 4 Wall	2.54 µm	100 µin	Rectangular	Solder	Surface Mount	2	Header	Liquid Crystal Polymer (LCP)	9.86 mm	0.388 in	4 mm	0.157 in	Board Guide Pick and Place Solder Retention	1.2 A	UL94 V-0	Black	1 µin	0.025 µm	Gold	Automotive General Purpose Industrial	0.05 in	1.27 mm	11.1 mm 13.9 mm 18.5 mm	68	Male Pin
Harwin Inc. M55-7028042R	Latch Lock	0.05 in	1.27 mm	All	Phosphor Bronze	Tin	-55 °C	125 °C	Shrouded - 4 Wall	2.54 µm	100 µin	Rectangular	Solder	Surface Mount	2	Header	Liquid Crystal Polymer (LCP)	9.86 mm	0.388 in	4 mm	0.157 in	Board Guide Pick and Place Solder Retention	1.2 A	UL94 V-0	Black	1 µin	0.025 µm	Gold	Automotive General Purpose Industrial	0.05 in	1.27 mm	11.1 mm 13.9 mm 18.5 mm	80	Male Pin
Harwin Inc. M55-7025042R	Latch Lock	0.05 in	1.27 mm	All	Phosphor Bronze	Tin	-55 °C	125 °C	Shrouded - 4 Wall	2.54 µm	100 µin	Rectangular	Solder	Surface Mount	2	Header	Liquid Crystal Polymer (LCP)	9.86 mm	0.388 in	4 mm	0.157 in	Board Guide Pick and Place Solder Retention	1.2 A	UL94 V-0	Black	1 µin	0.025 µm	Gold	Automotive General Purpose Industrial	0.05 in	1.27 mm	11.1 mm 13.9 mm 18.5 mm	50	Male Pin
Harwin Inc. M55-7021242R	Latch Lock	0.05 in	1.27 mm	All	Phosphor Bronze	Tin	-55 °C	125 °C	Shrouded - 4 Wall	2.54 µm	100 µin	Rectangular	Solder	Surface Mount	2	Header	Liquid Crystal Polymer (LCP)	9.86 mm	0.388 in	4 mm	0.157 in	Board Guide Pick and Place Solder Retention	1.2 A	UL94 V-0	Black	1 µin	0.025 µm	Gold	Automotive General Purpose Industrial	0.05 in	1.27 mm	11.1 mm 13.9 mm 18.5 mm	12	Male Pin
Harwin Inc. M55-7022042R	Latch Lock	0.05 in	1.27 mm	All	Phosphor Bronze	Tin	-55 °C	125 °C	Shrouded - 4 Wall	2.54 µm	100 µin	Rectangular	Solder	Surface Mount	2	Header	Liquid Crystal Polymer (LCP)	9.86 mm	0.388 in	4 mm	0.157 in	Board Guide Pick and Place Solder Retention	1.2 A	UL94 V-0	Black	1 µin	0.025 µm	Gold	Automotive General Purpose Industrial	0.05 in	1.27 mm	11.1 mm 13.9 mm 18.5 mm	20	Male Pin

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.66
		10	$ 2.32
		100	$ 2.07
	Digi-Reel®	1	$ 2.66
		10	$ 2.32
		100	$ 2.07
	Tape & Reel (TR)	300	$ 1.40
		600	$ 1.30
		900	$ 1.25
		1500	$ 1.22
Newark	Each (Supplied on Full Reel)	350	$ 1.80
		700	$ 1.66
		1050	$ 1.50

Description

General part information

M55-702 Series

Connector Header Surface Mount 50 position 0.050" (1.27mm)

Documents

Technical documentation and resources

M55-6001242R

Datasheet

M55-6001242R

Datasheet

Technical Data Sheet EN

Datasheet