Board to Board & Mezzanine Connectors

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1.0mm Board-to-Board Connectors, DF9 Series

The Hirose DF9 Series 1.0mm Board-to-Board Connectors (31 and 41 contact connectors) are compliant with the VESA (Video Electronics Standards Association) FPDI-1 (flat panel interface) standard. The mating area is designed to perfectly prevent mis-insertion, despite the miniature size, and provides smooth insertion and extraction. The SMT DF9 1.0mm Board-to-Board Connectors are equipped with an easy lock mechanism to assure a firm insertion. The Hirose DF9 Connectors are ideal for LCD, mobile phones, and notebook PCs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging
Board to Board & Mezzanine Connectors 17P STRT SMT HEADER 1MM PITCH DF9B-17P-1V(32) Hirose Connector 1: $1.50 4,214In Stock	Mfr. Part No. DF9B-17P-1V(32) Mouser Part No 798-DF9B17P1V32	Hirose Connector	Board to Board & Mezzanine Connectors 17P STRT SMT HEADER 1MM PITCH	Datasheet	4,214In Stock	Cut Tape $1.50 $1.31 $1.26 $1.17 Reel $0.90 View $1.13 $0.801 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Headers	17 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 31P TIN PLT MTL FIT DF9B-31S-1V(32) Hirose Connector 1: $2.21 2,268In Stock	Mfr. Part No. DF9B-31S-1V(32) Mouser Part No 798-DF9B-31S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 31P TIN PLT MTL FIT	Datasheet	2,268In Stock	Cut Tape $2.21 $1.88 $1.67 $1.60 Reel $1.30 View $1.50 $1.43 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	31 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 51P VERT HDR SMT GLD W/BOSS DF9B-51P-1V(69) Hirose Connector 1: $4.06 1,000In Stock	Mfr. Part No. DF9B-51P-1V(69) Mouser Part No 798-DF9B51P1V69	Hirose Connector	Board to Board & Mezzanine Connectors 51P VERT HDR SMT GLD W/BOSS	Datasheet	1,000In Stock	Cut Tape $4.06 $3.47 $3.09 $2.94 Reel $2.23 View $2.76 $2.47 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Headers	51 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Gold	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 41P TIN PLT W/BOSS DF9A-41S-1V(22) Hirose Connector 1: $2.78 2,400In Stock	Mfr. Part No. DF9A-41S-1V(22) Mouser Part No 798-DF9A-41S-1V22	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 41P TIN PLT W/BOSS	Datasheet	2,400In Stock	Cut Tape $2.78 $2.36 $2.11 $2.01 Reel $1.60 View $1.88 $1.72 $1.52 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	41 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 19P M STRT HEADER SMT BRD MNT GOLD PLT DF9-19P-1V(69) Hirose Connector 1: $2.35 1,164In Stock	Mfr. Part No. DF9-19P-1V(69) Mouser Part No 798-DF919P1V69	Hirose Connector	Board to Board & Mezzanine Connectors 19P M STRT HEADER SMT BRD MNT GOLD PLT	Datasheet	1,164In Stock	Cut Tape $2.35 $2.00 $1.78 $1.70 Reel $1.38 View $1.59 $1.50 $1.33 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Headers	19 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Gold	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 19P TIN PLATING DF9-19S-1V(32) Hirose Connector 1: $1.84 5,248In Stock	Mfr. Part No. DF9-19S-1V(32) Mouser Part No 798-DF9-19S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 19P TIN PLATING	Datasheet	5,248In Stock	Cut Tape $1.84 $1.57 $1.52 $1.43 Reel $1.02 View $1.33 $1.15 $0.98 $0.958 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	19 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 25P TIN PLATING DF9-25P-1V(32) Hirose Connector 1: $2.04 1,521In Stock	Mfr. Part No. DF9-25P-1V(32) Mouser Part No 798-DF9-25P-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 25P TIN PLATING	Datasheet	1,521In Stock	Cut Tape $2.04 $1.72 $1.54 $1.47 Reel $1.19 View $1.38 $1.28 $1.15 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Headers	25 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 41P TIN PLATING DF9-41S-1V(32) Hirose Connector 1: $2.71 2,994In Stock	Mfr. Part No. DF9-41S-1V(32) Mouser Part No 798-DF9-41S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 41P TIN PLATING	Datasheet	2,994In Stock	Cut Tape $2.71 $2.34 $2.09 $1.99 Reel $1.55 View $1.86 $1.79 $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	41 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 19P F STRT RECEPT SMT BRD MNT GOLD PLT DF9-19S-1V(69) Hirose Connector 1: $2.04 915In Stock	Mfr. Part No. DF9-19S-1V(69) Mouser Part No 798-DF919S1V69	Hirose Connector	Board to Board & Mezzanine Connectors 19P F STRT RECEPT SMT BRD MNT GOLD PLT	Datasheet	915In Stock	Cut Tape $2.04 $1.79 $1.71 $1.60 Reel $1.10 View $1.44 $1.30 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	19 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Gold	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 21P TIN PLT MTL FIT DF9B-21P-1V(32) Hirose Connector 1: $1.91 853In Stock	Mfr. Part No. DF9B-21P-1V(32) Mouser Part No 798-DF9B-21P-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 21P TIN PLT MTL FIT	Datasheet	853In Stock	Cut Tape $1.91 $1.67 $1.60 $1.49 Reel $1.09 View $1.35 $1.11 $1.03 $0.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Headers	21 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 21P F STRT RECEPT SMT BRD MNT GOLD PLT DF9B-21S-1V(69) Hirose Connector 1: $2.28 925In Stock	Mfr. Part No. DF9B-21S-1V(69) Mouser Part No 798-DF9B21S1V69	Hirose Connector	Board to Board & Mezzanine Connectors 21P F STRT RECEPT SMT BRD MNT GOLD PLT	Datasheet	925In Stock	Cut Tape $2.28 $1.94 $1.73 $1.65 Reel $1.40 View $1.55 $1.45 $1.29 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	21 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Gold	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 19P TIN PLATING DF9-19P-1V(32) Hirose Connector 1: $1.76 1,493In Stock	Mfr. Part No. DF9-19P-1V(32) Mouser Part No 798-DF9-19P-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 19P TIN PLATING	Datasheet	1,493In Stock	Cut Tape $1.76 $1.51 $1.40 $1.33 Reel $0.968 View $1.21 $1.05 $0.964 $0.93 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Headers	19 Position	1 mm (0.039 in)	2 Row	Solder	Straight	500 mA	150 V			Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 15P TIN PLT MTL FIT DF9B-15P-1V(32) Hirose Connector 1: $1.60 3In Stock 20,000On Order	Mfr. Part No. DF9B-15P-1V(32) Mouser Part No 798-DF9B-15P-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 15P TIN PLT MTL FIT	Datasheet	3In Stock 20,000On Order On Order Ship Dates Mfr. No: DF9B-15P-1V(32) Stock: 3 Can Dispatch Immediately On Order: 12,000 Expected 2026/11/24 8,000 Expected 2026/12/08 Factory Lead Time: 21 Weeks	Cut Tape $1.60 $1.31 $1.17 $1.11 Reel $0.934 View $1.04 $0.989 $0.87 $0.843 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Headers	15 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 25P TIN PLT MTL FIT DF9B-25S-1V(32) Hirose Connector 1: $2.11 3In Stock 2,000Expected 2027/01/21	Mfr. Part No. DF9B-25S-1V(32) Mouser Part No 798-DF9B-25S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 25P TIN PLT MTL FIT	Datasheet	3In Stock 2,000Expected 2027/01/21	Cut Tape $2.11 $1.67 $1.49 $1.42 View Reel $1.20 $1.33 $1.27 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	25 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 9P TIN PLT MTL FIT DF9B-51S-1V(69) Hirose Connector 1: $3.66 27In Stock 1,000Expected 2026/12/08	Mfr. Part No. DF9B-51S-1V(69) Mouser Part No 798-DF9B-51S-1V69	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 9P TIN PLT MTL FIT	Datasheet	27In Stock 1,000Expected 2026/12/08	Cut Tape $3.66 $3.33 $3.15 $2.93 Reel $2.20 View $2.57 $2.49 $2.11 $2.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	51 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Gold	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 11P TIN PLT MTL FIT DF9B-11S-1V(32) Hirose Connector 1: $1.22 2,149In Stock	Mfr. Part No. DF9B-11S-1V(32) Mouser Part No 798-DF9B-11S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 11P TIN PLT MTL FIT	Datasheet	2,149In Stock	Cut Tape $1.22 $1.04 $0.926 $0.883 View Reel $0.666 $0.827 $0.782 $0.666 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	11 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 17P F STRT RECEPT SMT BRD MNT GOLD PLT DF9-17S-1V(69) Hirose Connector 1: $2.16 761In Stock	Mfr. Part No. DF9-17S-1V(69) Mouser Part No 798-DF917S1V69	Hirose Connector	Board to Board & Mezzanine Connectors 17P F STRT RECEPT SMT BRD MNT GOLD PLT	Datasheet	761In Stock	Cut Tape $2.16 $1.86 $1.72 $1.62 Reel $1.27 View $1.49 $1.30 $1.17 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	17 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Gold	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 15P TIN PLATING DF9-15S-1V(32) Hirose Connector 1: $1.65 18,931In Stock	Mfr. Part No. DF9-15S-1V(32) Mouser Part No 798-DF9-15S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 15P TIN PLATING	Datasheet	18,931In Stock	Cut Tape $1.65 $1.41 $1.26 $1.20 Reel $1.04 View $1.12 $1.07 $0.979 $0.923 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	15 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 21P TIN PLATING DF9-21P-1V(32) Hirose Connector 1: $1.90 1,692In Stock	Mfr. Part No. DF9-21P-1V(32) Mouser Part No 798-DF9-21P-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 21P TIN PLATING	Datasheet	1,692In Stock	Cut Tape $1.90 $1.60 $1.43 $1.37 Reel $1.15 View $1.28 $1.22 $1.07 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Headers	21 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 51P GOLD PLATING DF9-51S-1V(69) Hirose Connector 1: $3.99 1,237In Stock	Mfr. Part No. DF9-51S-1V(69) Mouser Part No 798-DF9-51S-1V69	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 51P GOLD PLATING	Datasheet	1,237In Stock	Cut Tape $3.99 $3.40 $3.04 $2.90 Reel $2.44 View $2.71 $2.58 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	51 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Gold	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 15P TIN PLT MTL FIT DF9B-15S-1V(32) Hirose Connector 1: $1.58 7,370In Stock	Mfr. Part No. DF9B-15S-1V(32) Mouser Part No 798-DF9B-15S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 15P TIN PLT MTL FIT	Datasheet	7,370In Stock	Cut Tape $1.58 $1.35 $1.20 $1.15 Reel $0.99 View $1.08 $0.897 $0.872 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	15 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 9P TIN PLT MTL FIT DF9B-9S-1V(32) Hirose Connector 1: $1.37 3,018In Stock	Mfr. Part No. DF9B-9S-1V(32) Mouser Part No 798-DF9B-9S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 9P TIN PLT MTL FIT	Datasheet	3,018In Stock	Cut Tape $1.37 $1.24 $1.19 $1.11 Reel $0.855 View $0.998 $0.92 $0.795 $0.744 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	9 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 31P GOLD PLATING DF9-31P-1V(69) Hirose Connector 1: $2.98 851In Stock 5,000Expected 2026/10/27	Mfr. Part No. DF9-31P-1V(69) Mouser Part No 798-DF9-31P-1V69	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 31P GOLD PLATING	Datasheet	851In Stock 5,000Expected 2026/10/27	Cut Tape $2.98 $2.54 $2.26 $2.16 Reel $1.81 View $2.01 $1.92 $1.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Headers	31 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Gold	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 31P TIN PLATING DF9-31S-1V(32) Hirose Connector 1: $2.19 4,124In Stock	Mfr. Part No. DF9-31S-1V(32) Mouser Part No 798-DF9-31S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT HEADER 31P TIN PLATING	Datasheet	4,124In Stock	Cut Tape $2.19 $1.86 $1.66 $1.58 View Reel $1.26 $1.47 $1.38 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	31 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 21P TIN PLATING DF9-21S-1V(32) Hirose Connector 1: $1.90 767In Stock 1,000Expected 2026/11/13	Mfr. Part No. DF9-21S-1V(32) Mouser Part No 798-DF9-21S-1V32	Hirose Connector	Board to Board & Mezzanine Connectors 1.0MM V SMT RECPT 21P TIN PLATING	Datasheet	767In Stock 1,000Expected 2026/11/13	Cut Tape $1.90 $1.60 $1.43 $1.37 Reel $1.19 View $1.28 $1.07 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Receptacles	21 Position	1 mm (0.039 in)		Solder	Straight	500 mA	150 VAC	- 45 C	+ 125 C	Tin	Phosphor Copper	Polyamide (PA)	DF9	Reel, Cut Tape, MouseReel

1.0mm Board-to-Board Connectors, DF9 Series

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