Board to Board & Mezzanine Connectors

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FQ Board-to-Board PCB Connectors

Phoenix Contact FQ Board-to-Board PCB Connectors provide reliable mechanical and electrical connections utilizing a double-sided contact system. These pin and socket-style connectors enable easy implementation of mezzanine, coplanar, and mother-daughter connections. A defined contact force ensures reliable, long-term, stable connections. The FQ connectors are available in 10, 20, 30, 50, and 80-positions with a 1.27mm or 2.54mm centerline.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging
Board to Board & Mezzanine Connectors FQ 1,27D/ 30-PV- 160-1-BR 1156863 Phoenix Contact 1: € 2,57 498In Stock	Mfr. Part No. 1156863 Mouser Part No 651-1156863	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 30-PV- 160-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	498In Stock	€ 2,57	Min.: 1 Mult.: 1	Headers	30	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 1,27D/ 20-PV- 160-1-BR 1156862 Phoenix Contact 1: € 1,71 680In Stock	Mfr. Part No. 1156862 Mouser Part No 651-1156862	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 20-PV- 160-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	680In Stock	Cut Tape € 1,71 Reel € 1,71	Min.: 1 Mult.: 1 : 700	Headers	20	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ	Reel, Cut Tape
Board to Board & Mezzanine Connectors FQ 2,54D/ 50-SV-1020-1-BT 1156891 Phoenix Contact 1: € 4,02 63In Stock 210On Order	Mfr. Part No. 1156891 Mouser Part No 651-1156891	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 50-SV-1020-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	63In Stock 210On Order On Order Ship Dates Mfr. No: 1156891 Stock: 63 Can Dispatch Immediately On Order: 70 Expected 15/10/2026 140 Expected 15/02/2027 Factory Lead Time: 22 Weeks	€ 4,02	Min.: 1 Mult.: 1	Headers	50	2.54 mm (0.1 in)	2 Row	Solder	Straight	13.6 mm	3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 50-SH-0-BT 1156906 Phoenix Contact 1: € 5,01 192In Stock	Mfr. Part No. 1156906 Mouser Part No 651-1156906	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 50-SH-0-BT Learn More about Phoenix Contact fq connectors	Datasheet	192In Stock	€ 5,01	Min.: 1 Mult.: 1	Headers	50	2.54 mm (0.1 in)	2 Row	Solder	Straight		3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 20-SV-1020-1-BT 1156888 Phoenix Contact 1: € 1,61 771In Stock	Mfr. Part No. 1156888 Mouser Part No 651-1156888	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 20-SV-1020-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	771In Stock	€ 1,61	Min.: 1 Mult.: 1	Headers	20	2.54 mm (0.1 in)	2 Row	Solder	Straight		3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 1,27D/ 10-SV- 490-1-BR 1156833 Phoenix Contact 1: € 1,06 515In Stock	Mfr. Part No. 1156833 Mouser Part No 651-1156833	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 10-SV- 490-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	515In Stock	€ 1,06	Min.: 1 Mult.: 1	Headers	10	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 1,27D/ 20-SV- 490-1-BR 1156835 Phoenix Contact 1: € 2,12 303In Stock	Mfr. Part No. 1156835 Mouser Part No 651-1156835	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 20-SV- 490-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	303In Stock	€ 2,12	Min.: 1 Mult.: 1	Headers	20	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 1,27D/ 10-PV- 160-1-BR 1156861 Phoenix Contact 1: € 0,86 663In Stock	Mfr. Part No. 1156861 Mouser Part No 651-1156861	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 10-PV- 160-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	663In Stock	€ 0,86	Min.: 1 Mult.: 1	Headers	10	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 10-SV-1020-1-BT 1156886 Phoenix Contact 1: € 0,808 42In Stock 2 660Expected 17/12/2026	Mfr. Part No. 1156886 Mouser Part No 651-1156886	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 10-SV-1020-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	42In Stock 2 660Expected 17/12/2026	€ 0,808	Min.: 1 Mult.: 1	Sockets	10	2.54 mm (0.1 in)	2 Row	Solder	Straight	13.6 mm	3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 30-SV-1020-1-BT 1156889 Phoenix Contact 1: € 2,43 84In Stock	Mfr. Part No. 1156889 Mouser Part No 651-1156889	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 30-SV-1020-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	84In Stock	€ 2,43	Min.: 1 Mult.: 1	Headers	30	2.54 mm (0.1 in)	2 Row	Solder	Straight	13.6 mm	3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 80-SV-1020-1-BT 1156893 Phoenix Contact 1: € 6,44 20In Stock	Mfr. Part No. 1156893 Mouser Part No 651-1156893	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 80-SV-1020-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	20In Stock	€ 6,44	Min.: 1 Mult.: 1	Headers	80	2.54 mm (0.1 in)	2 Row	Solder	Straight	13.6 mm	3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 10-SH-0-BT 1156901 Phoenix Contact 1: € 0,998 262In Stock	Mfr. Part No. 1156901 Mouser Part No 651-1156901	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 10-SH-0-BT Learn More about Phoenix Contact fq connectors	Datasheet	262In Stock	€ 0,998	Min.: 1 Mult.: 1	Headers	10	2.54 mm (0.1 in)	2 Row	Solder	Straight		3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 10-PV- 380-1-BT 1156914 Phoenix Contact 1: € 0,851 287In Stock	Mfr. Part No. 1156914 Mouser Part No 651-1156914	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 10-PV- 380-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	287In Stock	€ 0,851	Min.: 1 Mult.: 1	Headers	10	2.54 mm (0.1 in)	2 Row	Solder	Straight	13.6 mm	3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 20-PV- 380-1-BT 1156915 Phoenix Contact 1: € 1,69 147In Stock	Mfr. Part No. 1156915 Mouser Part No 651-1156915	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 20-PV- 380-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	147In Stock	€ 1,69	Min.: 1 Mult.: 1	Headers	20	2.54 mm (0.1 in)	2 Row	Solder	Straight	13.6 mm	3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 50-PV- 380-1-BT 1156918 Phoenix Contact 1: € 4,21 9In Stock	Mfr. Part No. 1156918 Mouser Part No 651-1156918	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 50-PV- 380-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	9In Stock	€ 4,21	Min.: 1 Mult.: 1	Headers	50	2.54 mm (0.1 in)	2 Row	Solder	Straight	13.6 mm	3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 10-PH-1-BT 1156939 Phoenix Contact 1: € 0,963 120In Stock	Mfr. Part No. 1156939 Mouser Part No 651-1156939	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 10-PH-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	120In Stock	€ 0,963	Min.: 1 Mult.: 1	Headers	10	2.54 mm (0.1 in)	2 Row	Solder	Straight		3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 30-PH-1-BT 1156943 Phoenix Contact 1: € 2,87 83In Stock	Mfr. Part No. 1156943 Mouser Part No 651-1156943	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 30-PH-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	83In Stock	€ 2,87	Min.: 1 Mult.: 1	Headers	30	2.54 mm (0.1 in)	2 Row	Solder	Straight		3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 20-PH-1-BT 1156942 Phoenix Contact 1: € 1,91 188Expected 16/12/2026	Mfr. Part No. 1156942 Mouser Part No 651-1156942	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 20-PH-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	188Expected 16/12/2026	€ 1,91	Min.: 1 Mult.: 1	Headers	20	2.54 mm (0.1 in)	2 Row	Solder	Straight		3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 1,27D/ 30-SV- 490-1-BR 1156838 Phoenix Contact 1: € 3,17 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1156838 Mouser Part No 651-1156838	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 30-SV- 490-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	€ 3,17	Min.: 1 Mult.: 1	Headers	30	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 1,27D/ 50-SV- 490-1-BR 1156839 Phoenix Contact 900: € 5,30 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1156839 Mouser Part No 651-1156839	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 50-SV- 490-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	€ 5,30	Min.: 900 Mult.: 900	Headers	50	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 1,27D/ 80-SV- 490-1-BR 1156842 Phoenix Contact 900: € 7,36 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1156842 Mouser Part No 651-1156842	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 80-SV- 490-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel € 7,36	Min.: 900 Mult.: 900 : 900	Headers	80	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ	Reel
Board to Board & Mezzanine Connectors FQ 1,27D/ 50-PV- 160-1-BR 1156864 Phoenix Contact 700: € 4,29 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1156864 Mouser Part No 651-1156864	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 50-PV- 160-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	€ 4,29	Min.: 700 Mult.: 700	Headers	50	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 1,27D/ 80-PV- 160-1-BR 1156865 Phoenix Contact 700: € 6,86 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1156865 Mouser Part No 651-1156865	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 1,27D/ 80-PV- 160-1-BR Learn More about Phoenix Contact fq connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	€ 6,86	Min.: 700 Mult.: 700	Headers	80	1.27 mm (0.05 in)	2 Row	Solder	Straight	6.2 mm	1 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 80-PV- 380-1-BT 1156921 Phoenix Contact 1: € 6,73 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1156921 Mouser Part No 651-1156921	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 80-PV- 380-1-BT Learn More about Phoenix Contact fq connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	€ 6,73	Min.: 1 Mult.: 1	Headers	80	1.27 mm (0.05 in)	2 Row	Solder	Straight	13.6 mm	3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ
Board to Board & Mezzanine Connectors FQ 2,54D/ 20-SH-0-BT 1156904 Phoenix Contact 1: € 2,00 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 1156904 Mouser Part No 651-1156904	Phoenix Contact	Board to Board & Mezzanine Connectors FQ 2,54D/ 20-SH-0-BT Learn More about Phoenix Contact fq connectors	Datasheet	Non-Stocked Lead-Time 13 Weeks	€ 2,00	Min.: 1 Mult.: 1	Headers	20	2.54 mm (0.1 in)	2 Row	Solder	Straight		3 A	- 40 C	+ 125 C	Gold	Copper Alloy	Polyamide (PA)	FQ

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