Board to Board & Mezzanine Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 30

Applied Filters:

Product

Number of Positions

Pitch

Stack Height

Current Rating

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Board to Board & Mezzanine Connectors FQ 1,27D/ 30-PV- 160-1-BR

1156863
Phoenix Contact
1: S/12.11
498In Stock

Mfr. Part #
1156863

Mouser Part #
651-1156863

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 30-PV- 160-1-BR

Learn More

Datasheet

498In Stock

S/12.11

S/10.78

Min.: 1
Mult.: 1

Headers

30 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 50-SV-1020-1-BT

1156891
Phoenix Contact
1: S/28.34
13In Stock
280Expected 8/17/2026

Mfr. Part #
1156891

Mouser Part #
651-1156891

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 50-SV-1020-1-BT

Learn More

Datasheet

13In Stock

280Expected 8/17/2026

S/28.34

Min.: 1
Mult.: 1

Headers

50 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

13.6 mm

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 20-SV-1020-1-BT

1156888
Phoenix Contact
1: S/7.28
781In Stock

Mfr. Part #
1156888

Mouser Part #
651-1156888

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 20-SV-1020-1-BT

Learn More

Datasheet

781In Stock

S/7.28

Min.: 1
Mult.: 1

Headers

20 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 50-SH-0-BT

1156906
Phoenix Contact
1: S/22.65
192In Stock

Mfr. Part #
1156906

Mouser Part #
651-1156906

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 50-SH-0-BT

Learn More

Datasheet

192In Stock

S/22.65

S/19.27

Min.: 1
Mult.: 1

Headers

50 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 1,27D/ 10-SV- 490-1-BR

1156833
Phoenix Contact
1: S/4.98
616In Stock

Mfr. Part #
1156833

Mouser Part #
651-1156833

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 10-SV- 490-1-BR

Learn More

Datasheet

616In Stock

S/4.98

S/4.83

Min.: 1
Mult.: 1

Headers

10 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 1,27D/ 20-SV- 490-1-BR

1156835
Phoenix Contact
1: S/9.96
303In Stock

Mfr. Part #
1156835

Mouser Part #
651-1156835

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 20-SV- 490-1-BR

Learn More

Datasheet

303In Stock

S/9.96

S/9.61

Min.: 1
Mult.: 1

Headers

20 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 1,27D/ 20-PV- 160-1-BR

1156862
Phoenix Contact
1: S/8.06
680In Stock

Mfr. Part #
1156862

Mouser Part #
651-1156862

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 20-PV- 160-1-BR

Learn More

Datasheet

680In Stock

Cut Tape

S/8.06

S/7.75

Reel

S/7.75

Min.: 1
Mult.: 1

: 700

Headers

20 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Reel, Cut Tape

Board to Board & Mezzanine Connectors FQ 2,54D/ 10-SV-1020-1-BT

1156886
Phoenix Contact
1: S/3.70
660In Stock
2,660Expected 12/11/2026

Mfr. Part #
1156886

Mouser Part #
651-1156886

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 10-SV-1020-1-BT

Learn More

Datasheet

660In Stock

2,660Expected 12/11/2026

S/3.70

Min.: 1
Mult.: 1

Sockets

10 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

13.6 mm

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 30-SV-1020-1-BT

1156889
Phoenix Contact
1: S/10.98
84In Stock

Mfr. Part #
1156889

Mouser Part #
651-1156889

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 30-SV-1020-1-BT

Learn More

Datasheet

84In Stock

S/10.98

Min.: 1
Mult.: 1

Headers

30 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

13.6 mm

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 10-PV- 380-1-BT

1156914
Phoenix Contact
1: S/3.85
312In Stock

Mfr. Part #
1156914

Mouser Part #
651-1156914

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 10-PV- 380-1-BT

Learn More

Datasheet

312In Stock

S/3.85

Min.: 1
Mult.: 1

Headers

10 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

13.6 mm

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 20-PV- 380-1-BT

1156915
Phoenix Contact
1: S/7.63
158In Stock

Mfr. Part #
1156915

Mouser Part #
651-1156915

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 20-PV- 380-1-BT

Learn More

Datasheet

158In Stock

S/7.63

Min.: 1
Mult.: 1

Headers

20 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

13.6 mm

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 50-PV- 380-1-BT

1156918
Phoenix Contact
1: S/19.03
9In Stock

Mfr. Part #
1156918

Mouser Part #
651-1156918

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 50-PV- 380-1-BT

Learn More

Datasheet

9In Stock

S/19.03

Min.: 1
Mult.: 1

Headers

50 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

13.6 mm

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 10-PH-1-BT

1156939
Phoenix Contact
1: S/4.36
142In Stock

Mfr. Part #
1156939

Mouser Part #
651-1156939

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 10-PH-1-BT

Learn More

Datasheet

142In Stock

S/4.36

Min.: 1
Mult.: 1

Headers

10 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 20-PH-1-BT

1156942
Phoenix Contact
1: S/8.64
146In Stock

Mfr. Part #
1156942

Mouser Part #
651-1156942

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 20-PH-1-BT

Learn More

Datasheet

146In Stock

S/8.64

Min.: 1
Mult.: 1

Headers

20 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 30-PH-1-BT

1156943
Phoenix Contact
1: S/13.00
83In Stock

Mfr. Part #
1156943

Mouser Part #
651-1156943

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 30-PH-1-BT

Learn More

Datasheet

83In Stock

S/13.00

Min.: 1
Mult.: 1

Headers

30 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 1,27D/ 10-PV- 160-1-BR

1156861
Phoenix Contact
1: S/4.05
694Expected 8/17/2026

Mfr. Part #
1156861

Mouser Part #
651-1156861

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 10-PV- 160-1-BR

Learn More

Datasheet

694Expected 8/17/2026

S/4.05

S/3.93

Min.: 1
Mult.: 1

Headers

10 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 80-SV-1020-1-BT

1156893
Phoenix Contact
1: S/29.15
30Expected 8/3/2026

Mfr. Part #
1156893

Mouser Part #
651-1156893

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 80-SV-1020-1-BT

Learn More

Datasheet

30Expected 8/3/2026

S/29.15

Min.: 1
Mult.: 1

Headers

80 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

13.6 mm

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 10-SH-0-BT

1156901
Phoenix Contact
1: S/4.55
362Expected 8/24/2026

Mfr. Part #
1156901

Mouser Part #
651-1156901

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 10-SH-0-BT

Learn More

Datasheet

362Expected 8/24/2026

S/4.55

Min.: 1
Mult.: 1

Headers

10 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 1,27D/ 30-SV- 490-1-BR

1156838
Phoenix Contact
1: S/166.87
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
1156838

Mouser Part #
651-1156838

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 30-SV- 490-1-BR

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/166.87

Min.: 1
Mult.: 1

Headers

30 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 1,27D/ 50-SV- 490-1-BR

1156839
Phoenix Contact
900: S/24.44
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
1156839

Mouser Part #
651-1156839

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 50-SV- 490-1-BR

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/24.44

Min.: 900
Mult.: 900

Headers

50 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 1,27D/ 80-SV- 490-1-BR

1156842
Phoenix Contact
900: S/33.94
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
1156842

Mouser Part #
651-1156842

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 80-SV- 490-1-BR

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/33.94

Min.: 900
Mult.: 900

: 900

Headers

80 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Reel

Board to Board & Mezzanine Connectors FQ 1,27D/ 50-PV- 160-1-BR

1156864
Phoenix Contact
700: S/20.20
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
1156864

Mouser Part #
651-1156864

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 50-PV- 160-1-BR

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/20.20

Min.: 700
Mult.: 700

Headers

50 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 1,27D/ 80-PV- 160-1-BR

1156865
Phoenix Contact
700: S/31.65
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
1156865

Mouser Part #
651-1156865

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 1,27D/ 80-PV- 160-1-BR

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/31.65

Min.: 700
Mult.: 700

Headers

80 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

6.2 mm

1 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 20-SH-0-BT

1156904
Phoenix Contact
1: S/9.07
Lead-Time 20 Weeks

Mfr. Part #
1156904

Mouser Part #
651-1156904

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 20-SH-0-BT

Learn More

Datasheet

Lead-Time 20 Weeks

S/9.07

Min.: 1
Mult.: 1

Headers

20 Position

2.54 mm (0.1 in)

2 Row

Solder

Straight

3 A

- 40 C

+ 125 C

Gold

Copper Alloy

Polyamide (PA)

Board to Board & Mezzanine Connectors FQ 2,54D/ 30-SH-0-BT

1156905
Phoenix Contact
1: S/13.58
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
1156905

Mouser Part #
651-1156905

Phoenix Contact

Board to Board & Mezzanine Connectors FQ 2,54D/ 30-SH-0-BT

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

S/13.58

Min.: 1
Mult.: 1

Headers

30 Position

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 PCB Connectors

Customer Service Office

Company

Resources

Support