Board to Board & Mezzanine Connectors

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FX2 Multi-function Two Piece Connectors

Hirose FX2 Multi-function Two Piece Connectors feature a 1.27mm pitch and a stacking height of 12-16mm, as well as allowing horizontal and vertical connections. The ribbon cable connections of the Hirose FX2 connectors offer easy one-hand operation with the thumb and index finger. These connectors are ideal for computers, peripheral equipment, and various machines.

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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 80P STRAIGHT SOCKET T/H CLN TP PCB LK CL FX2CA-80S-1.27DSAL(71) Hirose Connector 1: $9.36 124In Stock	Mfr. Part No. FX2CA-80S-1.27DSAL(71) Mouser Part No 798-FX2CA80S127DSAL1	Hirose Connector	Board to Board & Mezzanine Connectors 80P STRAIGHT SOCKET T/H CLN TP PCB LK CL Learn More about Hirose Connector hirose fx2 connectors	Datasheet	124In Stock	$9.36 $8.93 $8.41 $8.19 View $7.97 $6.28 $6.11	Min.: 1 Mult.: 1	Receptacles	80 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors HDR 100 POS 2.54mm Solder RA Thru-Hole FX2-100S-1.27DS(71) Hirose Connector 1: $10.90 27In Stock	Mfr. Part No. FX2-100S-1.27DS(71) Mouser Part No 798-FX2-100S1.27DS71	Hirose Connector	Board to Board & Mezzanine Connectors HDR 100 POS 2.54mm Solder RA Thru-Hole Learn More about Hirose Connector hirose fx2 connectors	Datasheet	27In Stock	$10.90 $9.26 $8.06 $7.83 View $7.32 $6.99 $6.68	Min.: 1 Mult.: 1	Receptacles	100 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors RCP 32 POS 2.54mm Solder RA Thru-Hole FX2-32S-1.27DS(71) Hirose Connector 1: $5.61 131In Stock	Mfr. Part No. FX2-32S-1.27DS(71) Mouser Part No 798-FX2-32S-1.27DS71	Hirose Connector	Board to Board & Mezzanine Connectors RCP 32 POS 2.54mm Solder RA Thru-Hole Learn More about Hirose Connector hirose fx2 connectors	Datasheet	131In Stock	$5.61 $4.77 $4.47 $4.12 View $4.11 $3.73 $3.58 $3.43 $3.22	Min.: 1 Mult.: 1	Receptacles	32 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors RCP 40 POS 1.27mm Solder ST SMD FX2-40S-1.27SV(71) Hirose Connector 1: $6.65 30In Stock	Mfr. Part No. FX2-40S-1.27SV(71) Mouser Part No 798-FX2-40S-1.27SV71	Hirose Connector	Board to Board & Mezzanine Connectors RCP 40 POS 1.27mm Solder ST SMD Learn More about Hirose Connector hirose fx2 connectors	Datasheet	30In Stock	$6.65 $5.66 $5.13 $4.88 View $4.75 $4.47 $4.27 $4.20	Min.: 1 Mult.: 1	Receptacles	40 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors RCP 52 POS 2.54mm Solder RA Thru-Hole FX2-52S-1.27DS(71) Hirose Connector 1: $6.28 2In Stock	Mfr. Part No. FX2-52S-1.27DS(71) Mouser Part No 798-FX2-52S-1.27DS71	Hirose Connector	Board to Board & Mezzanine Connectors RCP 52 POS 2.54mm Solder RA Thru-Hole Learn More about Hirose Connector hirose fx2 connectors	Datasheet	2In Stock	$6.28 $5.34 $5.01 $4.71 View $4.47 $4.19 $4.02 $3.85 $3.61	Min.: 1 Mult.: 1	Receptacles	52 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors RCP 52 POS 1.27mm Solder ST SMD FX2-52S-1.27SV(71) Hirose Connector 1: $6.54 4In Stock	Mfr. Part No. FX2-52S-1.27SV(71) Mouser Part No 798-FX2-52S-1.27SV71	Hirose Connector	Board to Board & Mezzanine Connectors RCP 52 POS 1.27mm Solder ST SMD Learn More about Hirose Connector hirose fx2 connectors	Datasheet	4In Stock	$6.54 $5.55 $5.04 $4.79 View $4.65 $4.38 $4.19 $4.00 $3.76	Min.: 1 Mult.: 1	Receptacles	52 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors HDR 68 POS 2.54mm Solder RA Thru-Hole FX2-68P-1.27DS(71) Hirose Connector 1: $7.93 30In Stock 90Expected 2026/10/15	Mfr. Part No. FX2-68P-1.27DS(71) Mouser Part No 798-FX2-68P-1.27DS71	Hirose Connector	Board to Board & Mezzanine Connectors HDR 68 POS 2.54mm Solder RA Thru-Hole Learn More about Hirose Connector hirose fx2 connectors	Datasheet	30In Stock 90Expected 2026/10/15	$7.93 $6.75 $6.06 $5.76 View $5.61 $5.33 $5.09	Min.: 1 Mult.: 1	Headers	68 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors HDR 80 POS 1.27mm Solder ST SMD FX2-80P-1.27SV(71) Hirose Connector 1: $9.26 69In Stock	Mfr. Part No. FX2-80P-1.27SV(71) Mouser Part No 798-FX2-80P-1.27SV71	Hirose Connector	Board to Board & Mezzanine Connectors HDR 80 POS 1.27mm Solder ST SMD Learn More about Hirose Connector hirose fx2 connectors	Datasheet	69In Stock	$9.26 $7.87 $7.14 $6.79 View $6.61 $6.21 $6.04	Min.: 1 Mult.: 1	Headers	80 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors RCP 80 POS 2.54mm Solder RA Thru-Hole FX2-80S-1.27DS(71) Hirose Connector 1: $9.54 75In Stock	Mfr. Part No. FX2-80S-1.27DS(71) Mouser Part No 798-FX2-80S-1.27DS71	Hirose Connector	Board to Board & Mezzanine Connectors RCP 80 POS 2.54mm Solder RA Thru-Hole Learn More about Hirose Connector hirose fx2 connectors	Datasheet	75In Stock	$9.54 $8.11 $7.35 $6.80 View $6.40 $6.13 $5.85	Min.: 1 Mult.: 1	Receptacles	80 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors 120P R/A HEADER T/H BRD MT PCB LK CL FX2-120P-1.27DSL(71) Hirose Connector 1: $12.36 3In Stock	Mfr. Part No. FX2-120P-1.27DSL(71) Mouser Part No 798-FX2120P127DSL71	Hirose Connector	Board to Board & Mezzanine Connectors 120P R/A HEADER T/H BRD MT PCB LK CL Learn More about Hirose Connector hirose fx2 connectors	Datasheet	3In Stock	$12.36 $10.51 $9.73 $9.26 View $8.82 $8.33 $7.97 $7.58	Min.: 1 Mult.: 1	Headers	120 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors 20P R/A HEADER T/H BRD MT PCB LK CL FX2-20P-1.27DSL(71) Hirose Connector 1: $5.08 29In Stock	Mfr. Part No. FX2-20P-1.27DSL(71) Mouser Part No 798-FX220P127DSL71	Hirose Connector	Board to Board & Mezzanine Connectors 20P R/A HEADER T/H BRD MT PCB LK CL Learn More about Hirose Connector hirose fx2 connectors	Datasheet	29In Stock	$5.08 $4.33 $4.05 $3.86 View $3.65 $3.37 $3.26 $3.09 $2.92	Min.: 1 Mult.: 1	Headers	20 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors 20P R/A SOCKET T/H BRD MT PCB LK CL FX2-20S-1.27DSL(71) Hirose Connector 1: $5.36 82In Stock	Mfr. Part No. FX2-20S-1.27DSL(71) Mouser Part No 798-FX220S127DSL71	Hirose Connector	Board to Board & Mezzanine Connectors 20P R/A SOCKET T/H BRD MT PCB LK CL Learn More about Hirose Connector hirose fx2 connectors	Datasheet	82In Stock	$5.36 $5.33 $5.04 $4.88 View $3.85 $3.55 $3.43 $3.33	Min.: 1 Mult.: 1	Receptacles	20 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors 32P R/A HEADER T/H BRD MT PCB LK CL FX2-32P-1.27DSL(71) Hirose Connector 1: $5.80 7In Stock	Mfr. Part No. FX2-32P-1.27DSL(71) Mouser Part No 798-FX232P127DSL71	Hirose Connector	Board to Board & Mezzanine Connectors 32P R/A HEADER T/H BRD MT PCB LK CL Learn More about Hirose Connector hirose fx2 connectors	Datasheet	7In Stock	$5.80 $4.93 $4.62 $4.26 View $4.05 $3.85 $3.70 $3.62	Min.: 1 Mult.: 1	Headers	32 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors 32P R/A SOCKET T/H BRD MT PCB LK CL FX2-32S-1.27DSL(71) Hirose Connector 1: $6.16 126In Stock	Mfr. Part No. FX2-32S-1.27DSL(71) Mouser Part No 798-FX232S127DSL71	Hirose Connector	Board to Board & Mezzanine Connectors 32P R/A SOCKET T/H BRD MT PCB LK CL Learn More about Hirose Connector hirose fx2 connectors	Datasheet	126In Stock	$6.16 $5.23 $4.91 $4.52 View $4.51 $4.09 $3.93 $3.76 $3.54	Min.: 1 Mult.: 1	Receptacles	32 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors REC STR 32POS 1.27MM FX2-32S-1.27SV(71) Hirose Connector 1: $6.16 220In Stock	Mfr. Part No. FX2-32S-1.27SV(71) Mouser Part No 798-FX232S127SV71	Hirose Connector	Board to Board & Mezzanine Connectors REC STR 32POS 1.27MM Learn More about Hirose Connector hirose fx2 connectors	Datasheet	220In Stock	$6.16 $5.23 $4.91 $4.90 View $4.16 $3.97 $3.77 $3.54	Min.: 1 Mult.: 1	Receptacles	32 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors 40P STRT SMT SOCKET LOCATE BOSS GLD PLT FX2-40S-1.27SVL(71) Hirose Connector 1: $7.42 131In Stock	Mfr. Part No. FX2-40S-1.27SVL(71) Mouser Part No 798-FX240S127SVL71	Hirose Connector	Board to Board & Mezzanine Connectors 40P STRT SMT SOCKET LOCATE BOSS GLD PLT Learn More about Hirose Connector hirose fx2 connectors	Datasheet	131In Stock	$7.42 $6.32 $6.30 $4.98 View $4.76 $4.73	Min.: 1 Mult.: 1	Receptacles	40 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors 52P R/A HEADER T/H BRD MT PCB LK CL FX2-52P-1.27DSL(71) Hirose Connector 1: $6.43 57In Stock	Mfr. Part No. FX2-52P-1.27DSL(71) Mouser Part No 798-FX252P127DSL71	Hirose Connector	Board to Board & Mezzanine Connectors 52P R/A HEADER T/H BRD MT PCB LK CL Learn More about Hirose Connector hirose fx2 connectors	Datasheet	57In Stock	$6.43 $5.47 $5.12 $4.58 View $4.29 $4.12 $3.93 $3.69	Min.: 1 Mult.: 1	Headers	52 Position	1.27 mm (0.05 in)	2 Row	Solder	Right Angle	500 mA	125 V	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyamide (PA)	FX2	Tube
Board to Board & Mezzanine Connectors 60P STRT SMT HEADER LOCATE BOSS GLD PLT FX2-60P-1.27SVL(71) Hirose Connector 1: $8.34 2In Stock 80On Order	Mfr. Part No. FX2-60P-1.27SVL(71) Mouser Part No 798-FX260P127SVL71	Hirose Connector	Board to Board & Mezzanine Connectors 60P STRT SMT HEADER LOCATE BOSS GLD PLT Learn More about Hirose Connector hirose fx2 connectors	Datasheet	2In Stock 80On Order	$8.34 $6.54 $5.92 $5.63 View $5.47 $5.15 $4.93 $4.71	Min.: 1 Mult.: 1	Headers	60 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors 80P R/A SOCKET T/H BRD MT PCB LK CL FX2-80S-1.27DSL(71) Hirose Connector 1: $9.36 52In Stock	Mfr. Part No. FX2-80S-1.27DSL(71) Mouser Part No 798-FX280S127DSL71	Hirose Connector	Board to Board & Mezzanine Connectors 80P R/A SOCKET T/H BRD MT PCB LK CL Learn More about Hirose Connector hirose fx2 connectors	Datasheet	52In Stock	$9.36 $8.43 $7.94 $7.73 View $6.33 $5.97 $5.70 $5.45	Min.: 1 Mult.: 1	Receptacles	80 Position	1.27 mm (0.05 in)		Solder	Right Angle	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tube
Board to Board & Mezzanine Connectors 100P STRAIGHT HEADER T/H CLN TP PCB LK C FX2CA-100P-1.27DSAL(71) Hirose Connector 1: $8.92 56In Stock	Mfr. Part No. FX2CA-100P-1.27DSAL(71) Mouser Part No 798-FX2CA100P127DS71	Hirose Connector	Board to Board & Mezzanine Connectors 100P STRAIGHT HEADER T/H CLN TP PCB LK C Learn More about Hirose Connector hirose fx2 connectors	Datasheet	56In Stock	$8.92 $7.58 $7.57 $6.35 View $5.98 $5.73 $5.47	Min.: 1 Mult.: 1	Headers	100 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors 1.27MM 120P PCB HDR THRUHOLE GOLD FX2CA-120P-1.27DSA(71) Hirose Connector 1: $9.26 53In Stock	Mfr. Part No. FX2CA-120P-1.27DSA(71) Mouser Part No 798-FX2CA120P1.27DSA	Hirose Connector	Board to Board & Mezzanine Connectors 1.27MM 120P PCB HDR THRUHOLE GOLD Learn More about Hirose Connector hirose fx2 connectors	Datasheet	53In Stock	$9.26 $7.50 $7.13 $6.93 View $6.68 $6.26 $6.04	Min.: 1 Mult.: 1	Headers	120 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors REC VERT 20P 1.27MM FX2CA-20S-1.27DSA(71) Hirose Connector 1: $4.08 49In Stock	Mfr. Part No. FX2CA-20S-1.27DSA(71) Mouser Part No 798-FX2CA20S127DSA71	Hirose Connector	Board to Board & Mezzanine Connectors REC VERT 20P 1.27MM Learn More about Hirose Connector hirose fx2 connectors	Datasheet	49In Stock	$4.08 $3.47 $3.11 $2.88 View $2.73 $2.61 $2.48 $2.34 $2.26	Min.: 1 Mult.: 1	Receptacles	20 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors 20P STRAIGHT SOCKET T/H CLN TP PCB LK CL FX2CA-20S-1.27DSAL(71) Hirose Connector 1: $4.55 29In Stock	Mfr. Part No. FX2CA-20S-1.27DSAL(71) Mouser Part No 798-FX2CA20S127DSAL1	Hirose Connector	Board to Board & Mezzanine Connectors 20P STRAIGHT SOCKET T/H CLN TP PCB LK CL Learn More about Hirose Connector hirose fx2 connectors	Datasheet	29In Stock	$4.55 $3.87 $3.47 $3.21 View $3.05 $2.90 $2.77 $2.61 $2.56	Min.: 1 Mult.: 1	Receptacles	20 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors 100P STRAIGHT HEADER T/H CLN TP PCB LK C FX2CA2-100P-1.27DSAL(71) Hirose Connector 1: $10.15 74In Stock	Mfr. Part No. FX2CA2-100P-1.27DSAL(71) Mouser Part No 798-FX2CA2100P127D71	Hirose Connector	Board to Board & Mezzanine Connectors 100P STRAIGHT HEADER T/H CLN TP PCB LK C Learn More about Hirose Connector hirose fx2 connectors	Datasheet	74In Stock	$10.15 $9.14 $8.61 $8.39 View $6.82 $6.42 $6.14 $5.86	Min.: 1 Mult.: 1	Headers	100 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray
Board to Board & Mezzanine Connectors 100P STRAIGHT SOCKET T/H CLN TP PCB LK C FX2CA2-100S-1.27DSAL(71) Hirose Connector 1: $9.97 35In Stock	Mfr. Part No. FX2CA2-100S-1.27DSAL(71) Mouser Part No 798-FX2CA2100S127D71	Hirose Connector	Board to Board & Mezzanine Connectors 100P STRAIGHT SOCKET T/H CLN TP PCB LK C Learn More about Hirose Connector hirose fx2 connectors	Datasheet	35In Stock	$9.97 $9.56 $9.00 $7.30 View $7.11 $6.68 $6.40 $6.11	Min.: 1 Mult.: 1	Receptacles	100 Position	1.27 mm (0.05 in)		Solder	Straight	500 mA	125 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Polyphenylene Sulfide (PPS)	FX2	Tray

FX2 Multi-function Two Piece Connectors

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