Board to Board & Mezzanine Connectors

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DF37 Board-to-Board

Hirose Electric DF37 Board-to-Board / Board-to-FPC Connectors feature a mated height of 0.98/1.5mm, width of 2.98mm, and length of 8.22mm (30 positions), making these connectors one of the smallest in their class. Sufficiently large flat areas allow pick-up with vacuum nozzles of automatic placement equipment. Hirose DF37 Connectors provide physical shock and vibration protection, solder wicking prevention, and self-alignment.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Number of Positions	Pitch	Number of Rows	Termination Style	Mounting Angle	Stack Height	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging
Board to Board & Mezzanine Connectors 0.4MM 24P HEADER VERT SMT M-FITTING DF37B-24DP-0.4V(51) Hirose Connector 1: Rp25.501 1.610In Stock	Mfr. Part No. DF37B-24DP-0.4V(51) Mouser Part No 798-DF37B24DP04V51	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 24P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	1.610In Stock	Cut Tape Rp25.501 Rp21.832 Rp19.447 Rp18.529 View Reel Rp13.906 Rp17.264 Rp16.438 Rp15.411 Rp14.879 Rp13.906 Rp13.906 MouseReel Available	Min.: 1 Mult.: 1 : 8.000	Headers	24 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.4MM 24P HEADER VERT SMT M-FITTING DF37B-24DP-0.4V(53) Hirose Connector 1: Rp25.868 595In Stock	Mfr. Part No. DF37B-24DP-0.4V(53) Mouser Part No 798-DF37B24DP04V53	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 24P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	595In Stock	Cut Tape Rp25.868 Rp22.199 Rp19.814 Rp18.896 Reel Rp15.686 View Rp17.557 Rp16.713 Rp14.713 Rp14.200 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Headers	24 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.4MM 30P HEADER VERT SMT M-FITTING DF37B-30DP-0.4V(53) Hirose Connector 1: Rp33.757 1.181In Stock	Mfr. Part No. DF37B-30DP-0.4V(53) Mouser Part No 798-DF37B30DP04V53	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 30P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	1.181In Stock	Cut Tape Rp33.757 Rp28.803 Rp25.684 Rp24.400 Reel Rp22.566 View Rp22.933 Rp19.080 Rp18.896 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Headers	30 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.4MM 40P HEADER VERT SMT M-FITTING DF37B-40DP-0.4V(53) Hirose Connector 1: Rp34.674 148In Stock	Mfr. Part No. DF37B-40DP-0.4V(53) Mouser Part No 798-DF37B40DP04V53	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 40P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	148In Stock	Cut Tape Rp34.674 Rp29.537 Rp26.235 Rp25.134 Reel Rp21.098 View Rp23.483 Rp22.382 Rp19.630 Rp19.447 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Headers	40 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.4MM 10P HEADER VERT SMT DF37C-10DP-0.4V(53) Hirose Connector 1: Rp19.630 545In Stock	Mfr. Part No. DF37C-10DP-0.4V(53) Mouser Part No 798-DF37C10DP04V53	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 10P HEADER VERT SMT Learn More about Hirose Connector hirose df37 connectors	Datasheet	545In Stock	Cut Tape Rp19.630 Rp16.750 Rp14.952 Rp14.236 Reel Rp12.090 View Rp13.356 Rp12.714 Rp11.191 Rp10.787 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Headers	10 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.4MM 20P RECPT VERT SMT DF37NB-20DS-0.4V(51) Hirose Connector 1: Rp18.346 2.158In Stock	Mfr. Part No. DF37NB-20DS-0.4V(51) Mouser Part No 798-DF37NB20DS04V51	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 20P RECPT VERT SMT Learn More about Hirose Connector hirose df37 connectors	Datasheet	2.158In Stock	Cut Tape Rp18.346 Rp15.594 Rp13.925 Rp13.264 View Reel Rp9.742 Rp12.439 Rp11.833 Rp11.246 Rp10.549 Rp9.742 Rp9.742 MouseReel Available	Min.: 1 Mult.: 1 : 8.000	Receptacles	20 Position	0.4 mm (0.016 in)		Solder	Vertical	0.98 mm	300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.4MM 20P HEADER VERT SMT M-FITTING DF37B-20DP-0.4V(74) Hirose Connector 1: Rp26.602 290In Stock	Mfr. Part No. DF37B-20DP-0.4V(74) Mouser Part No 798-DF37B20DP04V74	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 20P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	290In Stock	Cut Tape Rp26.602 Rp23.116 Rp22.199 Rp20.731 Reel Rp15.392 View Rp18.713 Rp16.566 Rp14.860 Rp14.163 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Headers	20 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors .4MM 60P RECPT W/O METAL FITTING DF37NC(1.5)-60DS-0.4V(53) Hirose Connector 1: Rp29.537 270In Stock	Mfr. Part No. DF37NC(1.5)-60DS-0.4V(53) Mouser Part No 798-DF37NC1560DS4V53	Hirose Connector	Board to Board & Mezzanine Connectors .4MM 60P RECPT W/O METAL FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	270In Stock	Cut Tape Rp29.537 Rp25.868 Rp24.767 Rp23.116 Reel Rp17.135 View Rp20.914 Rp18.126 Rp15.961 Rp15.466 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Receptacles	60 Position	0.4 mm (0.016 in)		Solder	Vertical	1.5 mm	300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.4MM 30P HEADER VERT SMT DF37C-30DP-0.4V(51) Hirose Connector 1: Rp31.555 6.938Expected 13/11/2026	Mfr. Part No. DF37C-30DP-0.4V(51) Mouser Part No 798-DF37C30DP04V51	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 30P HEADER VERT SMT Learn More about Hirose Connector hirose df37 connectors	Datasheet	6.938Expected 13/11/2026	Cut Tape Rp31.555 Rp26.969 Rp24.033 Rp22.933 View Reel Rp17.575 Rp21.465 Rp20.364 Rp19.263 Rp18.896 Rp17.575 Rp17.575 MouseReel Available	Min.: 1 Mult.: 1 : 8.000	Headers	30 Position	0.4 mm (0.016 in)	2 Row	Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze		DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors DF37B-34DP-0.4V(75) Hirose Connector 8.000: Rp16.732 Non-Stocked	Mfr. Part No. DF37B-34DP-0.4V(75) Mouser Part No 798-DF37B-34DP-04V75	Hirose Connector	Board to Board & Mezzanine Connectors Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp16.732	Min.: 8.000 Mult.: 8.000 : 8.000															DF37	Reel
Board to Board & Mezzanine Connectors DF37B-44DP-0.4V(51) Hirose Connector 8.000: Rp19.263 Non-Stocked	Mfr. Part No. DF37B-44DP-0.4V(51) Mouser Part No 798-DF37B-44DP-04V51	Hirose Connector	Board to Board & Mezzanine Connectors Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp19.263	Min.: 8.000 Mult.: 8.000 : 8.000															DF37	Reel
Board to Board & Mezzanine Connectors DF37B-44DP-0.4V(75) Hirose Connector 8.000: Rp20.548 Non-Stocked	Mfr. Part No. DF37B-44DP-0.4V(75) Mouser Part No 798-DF37B-44DP-04V75	Hirose Connector	Board to Board & Mezzanine Connectors Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp20.548	Min.: 8.000 Mult.: 8.000 : 8.000															DF37	Reel
Board to Board & Mezzanine Connectors 0.4MM 50P HDR SMT DF37B-50DP-0.4V(53) Hirose Connector 1.000: Rp22.933 Non-Stocked	Mfr. Part No. DF37B-50DP-0.4V(53) Mouser Part No 798-DF37B-50DP-04V53	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 50P HDR SMT Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp22.933 Rp22.382	Min.: 1.000 Mult.: 1.000 : 1.000	Headers	50 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel
Board to Board & Mezzanine Connectors 0.4MM 10P HEADER VERT SMT M-FITTING DF37B-10DP-0.4V(75) Hirose Connector 8.000: Rp12.329 Non-Stocked	Mfr. Part No. DF37B-10DP-0.4V(75) Mouser Part No 798-DF37B10DP04V75	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 10P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp12.329	Min.: 8.000 Mult.: 8.000 : 8.000		10 Position	0.4 mm (0.016 in)		Solder										DF37	Reel
Board to Board & Mezzanine Connectors 0.4MM 16P HEADER VERT SMT M-FITTING DF37B-16DP-0.4V(75) Hirose Connector 8.000: Rp13.007 Non-Stocked	Mfr. Part No. DF37B-16DP-0.4V(75) Mouser Part No 798-DF37B16DP04V75	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 16P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp13.007	Min.: 8.000 Mult.: 8.000 : 8.000	Headers	16 Position	0.4 mm (0.016 in)	2 Row	Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze		DF37	Reel
Board to Board & Mezzanine Connectors 0.4MM 20P HEADER VERT SMT M-FITTING DF37B-20DP-0.4V(51) Hirose Connector 8.000: Rp13.117 Non-Stocked	Mfr. Part No. DF37B-20DP-0.4V(51) Mouser Part No 798-DF37B20DP04V51	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 20P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp13.117	Min.: 8.000 Mult.: 8.000 : 8.000		20 Position	0.4 mm (0.016 in)		Solder										DF37	Reel
Board to Board & Mezzanine Connectors 0.4MM 24P HEADER VERT SMT M-FITTING DF37B-24DP-0.4V(75) Hirose Connector 8.000: Rp15.246 Non-Stocked	Mfr. Part No. DF37B-24DP-0.4V(75) Mouser Part No 798-DF37B24DP04V75	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 24P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp15.246	Min.: 8.000 Mult.: 8.000 : 8.000		24 Position	0.4 mm (0.016 in)		Solder										DF37	Reel
Board to Board & Mezzanine Connectors 34P VERT SMT HEADER .4MM PITCH DF37B-34DP-0.4V(51) Hirose Connector 8.000: Rp18.346 Non-Stocked	Mfr. Part No. DF37B-34DP-0.4V(51) Mouser Part No 798-DF37B34DP04V51	Hirose Connector	Board to Board & Mezzanine Connectors 34P VERT SMT HEADER .4MM PITCH Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp18.346	Min.: 8.000 Mult.: 8.000 : 8.000	Headers	34 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel
Board to Board & Mezzanine Connectors 0.4MM 40P HEADER VERT SMT M-FITTING DF37B-40DP-0.4V(51) Hirose Connector 8.000: Rp19.447 Non-Stocked	Mfr. Part No. DF37B-40DP-0.4V(51) Mouser Part No 798-DF37B40DP04V51	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 40P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp19.447	Min.: 8.000 Mult.: 8.000 : 8.000		40 Position	0.4 mm (0.016 in)		Solder										DF37	Reel
Board to Board & Mezzanine Connectors 0.4MM 50P HEADER VERT SMT M-FITTING DF37B-50DP-0.4V(51) Hirose Connector 8.000: Rp22.015 Non-Stocked	Mfr. Part No. DF37B-50DP-0.4V(51) Mouser Part No 798-DF37B50DP04V51	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 50P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp22.015	Min.: 8.000 Mult.: 8.000 : 8.000		50 Position	0.4 mm (0.016 in)		Solder										DF37	Reel
Board to Board & Mezzanine Connectors 0.4MM 60P HEADER VERT SMT M-FITTING DF37B-60DP-0.4V(51) Hirose Connector 8.000: Rp22.933 Non-Stocked	Mfr. Part No. DF37B-60DP-0.4V(51) Mouser Part No 798-DF37B60DP04V51	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 60P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp22.933	Min.: 8.000 Mult.: 8.000 : 8.000	Headers	60 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel
Board to Board & Mezzanine Connectors 0.4MM 60P HEADER VERT SMT M-FITTING DF37B-60DP-0.4V(53) Hirose Connector 1: Rp40.545 Non-Stocked	Mfr. Part No. DF37B-60DP-0.4V(53) Mouser Part No 798-DF37B60DP04V53	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 60P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Cut Tape Rp40.545 Rp34.490 Rp30.821 Rp29.354 Reel Rp24.767 View Rp27.519 Rp26.235 Rp23.116 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Headers	60 Position	0.4 mm (0.016 in)		Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	DF37	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.4MM 60P HEADER VERT SMT M-FITTING DF37B-60DP-0.4V(75) Hirose Connector 8.000: Rp23.666 Non-Stocked	Mfr. Part No. DF37B-60DP-0.4V(75) Mouser Part No 798-DF37B60DP04V75	Hirose Connector	Board to Board & Mezzanine Connectors 0.4MM 60P HEADER VERT SMT M-FITTING Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp23.666	Min.: 8.000 Mult.: 8.000 : 8.000	Headers	60 Position	0.4 mm (0.016 in)	2 Row	Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze		DF37	Reel
Board to Board & Mezzanine Connectors 70P VERT SMT HEADER .4MM PITCH DF37B-70DP-0.4V(51) Hirose Connector 8.000: Rp29.170 Non-Stocked	Mfr. Part No. DF37B-70DP-0.4V(51) Mouser Part No 798-DF37B70DP04V51	Hirose Connector	Board to Board & Mezzanine Connectors 70P VERT SMT HEADER .4MM PITCH Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Reel Rp29.170	Min.: 8.000 Mult.: 8.000 : 8.000	Headers	70 Position	0.4 mm (0.016 in)	2 Row	Solder	Vertical		300 mA	30 V	- 35 C	+ 85 C	Gold	Phosphor Bronze		DF37	Reel
Board to Board & Mezzanine Connectors DF37C-34DP-0.4V(53) Hirose Connector 1: Rp26.418 Non-Stocked	Mfr. Part No. DF37C-34DP-0.4V(53) Mouser Part No 798-DF37C-34DP-04V53	Hirose Connector	Board to Board & Mezzanine Connectors Learn More about Hirose Connector hirose df37 connectors	Datasheet	Non-Stocked	Cut Tape Rp26.418 Rp22.382 Rp21.465 Rp19.997 Reel Rp14.805 View Rp18.163 Rp15.998 Rp13.833 Rp13.686	Min.: 1 Mult.: 1 : 1.000															DF37	Reel, Cut Tape

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DF37 Board-to-Board

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