Board to Board & Mezzanine Connectors

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

High Speed Board to Board Connectors

Hirose Electric produces a variety of High-Speed Board to Board Connectors. These High-Speed Board to Board Connectors are ideal for mezzanine applications, coplanar or vertical, with optional ground plates, and a wide range of positions and stacking heights. Hirose Connectors include the FX10, FX11, FX18, and IT3 series connectors.

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

Results: 259

Applied Filters:

Product

Number of Positions

Pitch

Number of Rows

Termination Style

Mounting Angle

Stack Height

Current Rating

Voltage Rating

Maximum Data Rate

Minimum Operating Temperature

Maximum Operating Temperature

Contact Plating

Contact Material

Housing Material

Data Rate

Series

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 0.8MM 60P HDR VERT SMT

FX18-60P-0.8SV
Hirose Connector
1: $7.21
600On Order

Mfr. Part No.
FX18-60P-0.8SV

Mouser Part No
798-FX18-60P-0.8SV

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 60P HDR VERT SMT

Learn More

Datasheet

600On Order

$7.21

$6.13

$5.74

$5.40

View

Min.: 1
Mult.: 1

Headers

60 Position

0.8 mm (0.031 in)

Solder

Straight

10 mm

500 mA, 3 A

100 VAC

10 Gbps

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

10 Gbps

FX18

Tray

Board to Board & Mezzanine Connectors 168P RECEPT W/ POST SMT OIF-MSA-100GLH

FX10A-168S-SV(85)
Hirose Connector
1: $27.71
481Expected 04/03/2027

Mfr. Part No.
FX10A-168S-SV(85)

Mouser Part No
798-FX10A-168S-SV85

Hirose Connector

Board to Board & Mezzanine Connectors 168P RECEPT W/ POST SMT OIF-MSA-100GLH

Learn More

Datasheet

481Expected 04/03/2027

Cut Tape

$27.71

$23.56

$22.08

$21.42

Reel

$18.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Receptacles

168 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

50 VAC

15 Gbps

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

15 Gbps

FX10

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors REC 92P W/POSTS SMT

FX11LA-92S-SV(21)
Hirose Connector
1: $5.57
1,000Expected 17/11/2026

Mfr. Part No.
FX11LA-92S-SV(21)

Mouser Part No
798-FX11LA92SSV21

Hirose Connector

Board to Board & Mezzanine Connectors REC 92P W/POSTS SMT

Learn More

Datasheet

1,000Expected 17/11/2026

Cut Tape

$5.57

$4.74

$4.44

$4.23

View

Reel

$3.46

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Receptacles

92 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 mm

300 mA

50 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX11

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 140P F RECEP SRT SMT NO GDE PST NO GRD P

FX11LB-140S-SV(22)
Hirose Connector
1: $7.64
950Expected 05/01/2027

Mfr. Part No.
FX11LB-140S-SV(22)

Mouser Part No
798-FX11LB140SSV22

Hirose Connector

Board to Board & Mezzanine Connectors 140P F RECEP SRT SMT NO GDE PST NO GRD P

Learn More

Datasheet

950Expected 05/01/2027

Cut Tape

$7.64

$6.50

$6.09

$5.80

View

Reel

$4.89

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Receptacles

140 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 mm

300 mA

50 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX11

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.8MM 120P HDR VERT SMT

FX18-120P-0.8SV
Hirose Connector
1: $7.42
1,310On Order

Mfr. Part No.
FX18-120P-0.8SV

Mouser Part No
798-FX18-120P-0.8SV

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 120P HDR VERT SMT

Learn More

Datasheet

1,310On Order

$7.42

$6.31

$5.72

$5.44

View

Min.: 1
Mult.: 1

Headers

120 Position

0.8 mm (0.031 in)

Solder

Straight

10 mm

500 mA, 3 A

100 VAC

10 Gbps

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

10 Gbps

FX18

Tray

Board to Board & Mezzanine Connectors 80P STRT SMT HEADER GROUND PLATE GOLD

FX11A-80P/8-SV(71)
Hirose Connector
1: $6.13
124Expected 19/11/2026

Mfr. Part No.
FX11A-80P/8-SV(71)

Mouser Part No
798-FX11A80P8SV71

Hirose Connector

Board to Board & Mezzanine Connectors 80P STRT SMT HEADER GROUND PLATE GOLD

Learn More

Datasheet

124Expected 19/11/2026

$6.13

$5.55

$5.24

$4.30

View

Min.: 1
Mult.: 1

Headers

80 Position

Solder

Horizontal

2.5 mm

FX11

Tray

Board to Board & Mezzanine Connectors 0.8MM 120P RCPT R/A SMT

FX18-120S-0.8SH
Hirose Connector
1: $9.92
160On Order

Mfr. Part No.
FX18-120S-0.8SH

Mouser Part No
798-FX18-120S-0.8SH

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 120P RCPT R/A SMT

Learn More

Datasheet

160On Order

$9.92

$8.93

$8.41

$8.19

View

Min.: 1
Mult.: 1

Receptacles

120 Position

0.8 mm (0.031 in)

Solder

Right Angle

500 mA, 3 A

100 VAC

10 Gbps

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

10 Gbps

FX18

Tray

Board to Board & Mezzanine Connectors 168P HEADER W/ POST SMT OIF-MSA-100GLH

FX10A-168P-SV2(85)
Hirose Connector
250: $29.27
Non-Stocked

Mfr. Part No.
FX10A-168P-SV2(85)

Mouser Part No
798-FX10A-168P-SV285

Hirose Connector

Board to Board & Mezzanine Connectors 168P HEADER W/ POST SMT OIF-MSA-100GLH

Learn More

Datasheet

Non-Stocked

Reel

$29.27

View

Min.: 250
Mult.: 250

: 250

Headers

168 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Reel

Board to Board & Mezzanine Connectors 168P HEADER W/ POST SMT OIF-MSA-100GLH

FX10A-168P-SV4(85)
Hirose Connector
1: $39.58
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
FX10A-168P-SV4(85)

Mouser Part No
798-FX10A-168P-SV485

Hirose Connector

Board to Board & Mezzanine Connectors 168P HEADER W/ POST SMT OIF-MSA-100GLH

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$39.58

$33.63

$31.53

$30.12

View

Reel

$29.69

MouseReel Available

Min.: 1
Mult.: 1

: 250

Headers

168 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors HDR 120P W/POST SMT

FX10A-120P-SV1(71)
Hirose Connector
1: $6.90
Non-Stocked

Mfr. Part No.
FX10A-120P-SV1(71)

Mouser Part No
798-FX10A120PSV171

Hirose Connector

Board to Board & Mezzanine Connectors HDR 120P W/POST SMT

Learn More

Datasheet

Non-Stocked

$6.90

$5.87

$5.50

$5.17

View

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

50 VAC

15 Gbps

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

15 Gbps

FX10

Tray

Board to Board & Mezzanine Connectors 168P HEADER W/O POST SMT OIF-MSA-100GLH

FX10B-168P-SV4(85)
Hirose Connector
250: $29.69
Non-Stocked

Mfr. Part No.
FX10B-168P-SV4(85)

Mouser Part No
798-FX10B-168P-SV485

Hirose Connector

Board to Board & Mezzanine Connectors 168P HEADER W/O POST SMT OIF-MSA-100GLH

Learn More

Datasheet

Non-Stocked

Reel

$29.69

View

Min.: 250
Mult.: 250

: 250

Headers

168 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Reel

Board to Board & Mezzanine Connectors HDR 100POS W/O POST SMT

FX10B-100P/10-SV1(71)
Hirose Connector
1: $7.09
Non-Stocked

Mfr. Part No.
FX10B-100P/10-SV1(71)

Mouser Part No
798-FX10B100P10SV171

Hirose Connector

Board to Board & Mezzanine Connectors HDR 100POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$7.09

$6.03

$5.65

$5.31

View

Min.: 1
Mult.: 1

Headers

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

300 mA

50 V

- 10 C

+ 60 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Tray

Board to Board & Mezzanine Connectors HDR 100POS W/O POST SMT

FX10B-100P/10-SV(71)
Hirose Connector
1: $7.13
Non-Stocked

Mfr. Part No.
FX10B-100P/10-SV(71)

Mouser Part No
798-FX10B100P10SV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 100POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$7.13

$6.06

$5.68

$5.34

View

Min.: 1
Mult.: 1

Headers

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Tray

Board to Board & Mezzanine Connectors HDR 120POS W/O POST SMT

FX10B-120P/12-SV1(71)
Hirose Connector
1: $8.34
Non-Stocked

Mfr. Part No.
FX10B-120P/12-SV1(71)

Mouser Part No
798-FX10B120P12SV171

Hirose Connector

Board to Board & Mezzanine Connectors HDR 120POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$8.34

$7.54

$7.13

$5.82

View

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

50 VAC

15 Gbps

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

15 Gbps

FX10

Tray

Board to Board & Mezzanine Connectors HDR 120POS W/O POST SMT

FX10B-120P/12-SV(71)
Hirose Connector
1: $8.19
Non-Stocked

Mfr. Part No.
FX10B-120P/12-SV(71)

Mouser Part No
798-FX10B120P12SV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 120POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$8.19

$7.57

$7.11

$5.80

View

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Tray

Board to Board & Mezzanine Connectors HDR 120POS W/O POST SMT

FX10B-120P-SV1(71)
Hirose Connector
1: $6.90
Non-Stocked

Mfr. Part No.
FX10B-120P-SV1(71)

Mouser Part No
798-FX10B120PSV171

Hirose Connector

Board to Board & Mezzanine Connectors HDR 120POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$6.90

$5.87

$5.50

$5.17

View

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

5 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Tray

Board to Board & Mezzanine Connectors HDR 120POS W/O POST SMT

FX10B-120P-SV(71)
Hirose Connector
1: $6.03
Non-Stocked

Mfr. Part No.
FX10B-120P-SV(71)

Mouser Part No
798-FX10B120PSV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 120POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$6.03

$5.13

$4.81

$4.52

View

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Tray

Board to Board & Mezzanine Connectors REC 120POS W/O POST SMT

FX10B-120S-SV
Hirose Connector
1: $6.20
Non-Stocked

Mfr. Part No.
FX10B-120S-SV

Mouser Part No
798-FX10B120SSV

Hirose Connector

Board to Board & Mezzanine Connectors REC 120POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$6.20

$5.27

$4.94

$4.64

View

Min.: 1
Mult.: 1

Receptacles

120 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

50 VAC

15 Gbps

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

15 Gbps

FX10

Tray

Board to Board & Mezzanine Connectors HDR 140POS W/O POST SMT

FX10B-140P/14-SV1(71)
Hirose Connector
1: $8.57
Non-Stocked

Mfr. Part No.
FX10B-140P/14-SV1(71)

Mouser Part No
798-FX10B140P14SV171

Hirose Connector

Board to Board & Mezzanine Connectors HDR 140POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$8.57

$7.74

$7.22

$6.30

View

Min.: 1
Mult.: 1

Headers

140 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

50 VAC

15 Gbps

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

15 Gbps

FX10

Tray

Board to Board & Mezzanine Connectors HDR 140POS W/O POST SMT

FX10B-140P/14-SV(71)
Hirose Connector
1: $8.70
Non-Stocked

Mfr. Part No.
FX10B-140P/14-SV(71)

Mouser Part No
798-FX10B140P14SV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 140POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$8.70

$7.85

$7.32

$6.39

View

Min.: 1
Mult.: 1

Headers

140 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Tray

Board to Board & Mezzanine Connectors HDR 144POS W/O POST SMT

FX10B-144P-SV1(71)
Hirose Connector
1: $6.61
Non-Stocked

Mfr. Part No.
FX10B-144P-SV1(71)

Mouser Part No
798-FX10B144PSV171

Hirose Connector

Board to Board & Mezzanine Connectors HDR 144POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$6.61

$5.62

$5.27

$5.01

View

Min.: 1
Mult.: 1

Headers

144 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

5 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Tray

Board to Board & Mezzanine Connectors HDR 144POS W/O POST SMT

FX10B-144P-SV(71)
Hirose Connector
1: $6.61
Non-Stocked

Mfr. Part No.
FX10B-144P-SV(71)

Mouser Part No
798-FX10B144PSV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 144POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$6.61

$5.62

$5.27

$4.96

View

Min.: 1
Mult.: 1

Headers

144 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

50 VAC

15 Gbps

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

15 Gbps

FX10

Tray

Board to Board & Mezzanine Connectors HDR 168POS W/O POST SMT

FX10B-168P-SV1(71)
Hirose Connector
1: $7.13
Non-Stocked

Mfr. Part No.
FX10B-168P-SV1(71)

Mouser Part No
798-FX10B168PSV171

Hirose Connector

Board to Board & Mezzanine Connectors HDR 168POS W/O POST SMT

Learn More

Datasheet

Non-Stocked

$7.13

$6.06

$5.68

$5.40

View

Min.: 1
Mult.: 1

Headers

168 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

50 VAC

15 Gbps

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

15 Gbps

FX10

Tray

Board to Board & Mezzanine Connectors HDR 80P W/O POST SMT

FX10B-80P/8-SV1(71)
Hirose Connector
1: $6.47
Non-Stocked

Mfr. Part No.
FX10B-80P/8-SV1(71)

Mouser Part No
798-FX10B80P8SV171

Hirose Connector

Board to Board & Mezzanine Connectors HDR 80P W/O POST SMT

Learn More

Datasheet

Non-Stocked

$6.47

$5.50

$5.16

$4.79

View

Min.: 1
Mult.: 1

Headers

80 Position

0.5 mm (0.02 in)

Solder

Straight

300 mA

50 VAC

15 Gbps

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

15 Gbps

FX10

Tray

Board to Board & Mezzanine Connectors HDR 80P W/O POST SMT

FX10B-80P/8-SV(71)
Hirose Connector
1: $6.13
Non-Stocked

Mfr. Part No.
FX10B-80P/8-SV(71)

Mouser Part No
798-FX10B80P8SV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 80P W/O POST SMT

Learn More

Datasheet

Non-Stocked

$6.13

$5.70

$5.47

$4.75

View

Min.: 1
Mult.: 1

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm

300 mA

50 V

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX10

Tray

High Speed Board to Board Connectors

Customer Service Office

Company

Resources

Support