Board to Board & Mezzanine Connectors

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

FunctionMAX™ Board-to-Board Connectors

Hirose Electric FunctionMAX™ Board-to-Board Connectors provide a high level of functionality for floating and high-speed connectors. The connectors offer 2 to 280 positions with 1 to 4 rows and pitch options of 0.55, 0.6mm, 0.8mm, and 3.81mm. FunctionMAX industrial connectors are designed for advanced devices and systems and ensure superior performance in various environments.

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

Results: 401

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

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 REC 140POS W/O POST SMT

FX10B-140S/14-SV(71)
Hirose Connector
1: Rp165.848
100In Stock

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

Mouser Part No
798-FX10B140S14SV71

Hirose Connector

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

Learn More

Datasheet

100In Stock

Rp165.848

Rp149.336

Rp140.714

Rp136.861

View

Min.: 1
Mult.: 1

Receptacles

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)

FX10

Tray

Board to Board & Mezzanine Connectors 40P F RECEPT SMT BOARD VERTICAL TYPE

FX8-40S-SV(22)
Hirose Connector
1: Rp72.467
1In Stock

Mfr. Part No.
FX8-40S-SV(22)

Mouser Part No
798-FX840SSV22

Hirose Connector

Board to Board & Mezzanine Connectors 40P F RECEPT SMT BOARD VERTICAL TYPE

Learn More

Datasheet

1In Stock

Cut Tape

Rp72.467

Rp65.862

Rp62.376

Rp58.157

Reel

Rp42.379

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Receptacles

40 Position

0.6 mm (0.024 in)

Solder

Vertical

400 mA

100 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 80P M HEADER SMT BOARD VERTICAL TYPE

FX8C-80P-SV1(92)
Hirose Connector
1: Rp110.993
644In Stock

Mfr. Part No.
FX8C-80P-SV1(92)

Mouser Part No
798-FX8C80PSV192

Hirose Connector

Board to Board & Mezzanine Connectors 80P M HEADER SMT BOARD VERTICAL TYPE

Learn More

Datasheet

644In Stock

Cut Tape

Rp110.993

Rp101.086

Rp95.766

Rp93.565

Reel

Rp64.211

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Headers

80 Position

0.6 mm (0.024 in)

Solder

Vertical

400 mA

100 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8C

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors HDR 60 POS 0.6mm Solder ST SMD

FX8-60P-SV(91)
Hirose Connector
1: Rp62.743
522In Stock

Mfr. Part No.
FX8-60P-SV(91)

Mouser Part No
798-FX8-60P-SV91

Hirose Connector

Board to Board & Mezzanine Connectors HDR 60 POS 0.6mm Solder ST SMD

Learn More

Datasheet

522In Stock

Rp62.743

Rp54.304

Rp44.948

Rp44.764

View

Min.: 1
Mult.: 1

Headers

60 Position

0.6 mm (0.024 in)

Solder

Vertical

400 mA

100 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8

Tube

Board to Board & Mezzanine Connectors HDR 80POS .6MM GOLD SMT

FX8C-80P-SV(91)
Hirose Connector
1: Rp86.226
315In Stock

Mfr. Part No.
FX8C-80P-SV(91)

Mouser Part No
798-FX8C80PSV91

Hirose Connector

Board to Board & Mezzanine Connectors HDR 80POS .6MM GOLD SMT

Learn More

Datasheet

315In Stock

Rp86.226

Rp71.549

Rp54.304

Rp53.020

Rp51.919

Min.: 1
Mult.: 1

Headers

80 Position

0.6 mm (0.024 in)

Solder

Vertical

400 mA

100 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8C

Tube

Board to Board & Mezzanine Connectors HDR 168P SMT

FX10A-168P-SV(71)
Hirose Connector
1: Rp139.980
3.633In Stock
5.700Expected 25/08/2026

Mfr. Part No.
FX10A-168P-SV(71)

Mouser Part No
798-FX10A168PSV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 168P SMT

Learn More

Datasheet

3.633In Stock

5.700Expected 25/08/2026

Rp139.980

Rp119.432

Rp112.094

Rp106.590

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)

FX10

Tray

Board to Board & Mezzanine Connectors 168P M HDR STRT SMT GIDE POST NO GRD PLT

FX10A-168P-SV(91)
Hirose Connector
1: Rp151.721
3.137In Stock

Mfr. Part No.
FX10A-168P-SV(91)

Mouser Part No
798-FX10A168PSV91

Hirose Connector

Board to Board & Mezzanine Connectors 168P M HDR STRT SMT GIDE POST NO GRD PLT

Learn More

Datasheet

3.137In Stock

Cut Tape

Rp151.721

Rp128.972

Rp120.900

Rp115.213

View

Reel

Rp97.784

Min.: 1
Mult.: 1

: 1.000

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)

FX10

Reel, Cut Tape

Board to Board & Mezzanine Connectors 168P F RECEP SRT SMT GIDE POST NO GRD PL

FX10A-168S-SV(21)
Hirose Connector
1: Rp160.344
2.794In Stock

Mfr. Part No.
FX10A-168S-SV(21)

Mouser Part No
798-FX10A168SSV21

Hirose Connector

Board to Board & Mezzanine Connectors 168P F RECEP SRT SMT GIDE POST NO GRD PL

Learn More

Datasheet

2.794In Stock

Cut Tape

Rp160.344

Rp136.311

Rp127.688

Rp121.634

View

Reel

Rp103.838

Min.: 1
Mult.: 1

: 1.000

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)

FX10

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.8MM 80P HDR VERT SMT SV10 TYPE

FX18-80P-0.8SV10
Hirose Connector
1: Rp185.295
3.420In Stock

Mfr. Part No.
FX18-80P-0.8SV10

Mouser Part No
798-FX1880P08SV10

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 80P HDR VERT SMT SV10 TYPE

Learn More

Datasheet

3.420In Stock

Rp185.295

Rp157.592

Rp147.685

Rp147.502

View

Min.: 1
Mult.: 1

Headers

80 Position

0.8 mm (0.031 in)

Solder

Straight

20 mm

500 mA, 3 A

100 VAC

10 Gbps

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors HDR 100POS .6MM GOLD SMT

FX8-100P-SV(92)
Hirose Connector
1: Rp97.968
4.635In Stock

Mfr. Part No.
FX8-100P-SV(92)

Mouser Part No
798-FX8100PSV92

Hirose Connector

Board to Board & Mezzanine Connectors HDR 100POS .6MM GOLD SMT

Learn More

Datasheet

4.635In Stock

Cut Tape

Rp97.968

Rp83.291

Rp78.154

Rp74.301

Reel

Rp59.991

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Headers

100 Position

0.6 mm (0.024 in)

Solder

Vertical

400 mA

100 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 60P F RECEPT SMT BOARD VERTICAL TYPE

FX8-60S-SV(22)
Hirose Connector
1: Rp84.575
5.642In Stock

Mfr. Part No.
FX8-60S-SV(22)

Mouser Part No
798-FX860SSV22

Hirose Connector

Board to Board & Mezzanine Connectors 60P F RECEPT SMT BOARD VERTICAL TYPE

Learn More

Datasheet

5.642In Stock

Cut Tape

Rp84.575

Rp72.100

Rp64.211

Rp61.276

Reel

Rp53.020

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Receptacles

60 Position

0.6 mm (0.024 in)

Solder

Vertical

400 mA

100 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors HDR 100POS .6MM GOLD SMT

FX8C-100P-SV4(91)
Hirose Connector
1: Rp124.019
4.740In Stock

Mfr. Part No.
FX8C-100P-SV4(91)

Mouser Part No
798-FX8C100PSV491

Hirose Connector

Board to Board & Mezzanine Connectors HDR 100POS .6MM GOLD SMT

Learn More

Datasheet

4.740In Stock

Rp124.019

Rp102.921

Rp102.738

Rp94.115

View

Min.: 1
Mult.: 1

Headers

100 Position

0.6 mm (0.024 in)

Solder

Vertical

400 mA

100 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8C

Tube

Board to Board & Mezzanine Connectors HDR 100P W/POST SMT

FX10A-100P/10-SV(71)
Hirose Connector
1: Rp162.546
327In Stock

Mfr. Part No.
FX10A-100P/10-SV(71)

Mouser Part No
798-FX10A100P10SV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 100P W/POST SMT

Learn More

Datasheet

327In Stock

Rp162.546

Rp138.145

Rp129.523

Rp121.817

View

Min.: 1
Mult.: 1

Headers

100 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)

FX10

Tray

Board to Board & Mezzanine Connectors 120P M HDR STRT SMT GIDE POST NO GRD PLT

FX10A-120P-SV(91)
Hirose Connector
1: Rp117.781
770In Stock
1.000Expected 23/09/2026

Mfr. Part No.
FX10A-120P-SV(91)

Mouser Part No
798-FX10A120PSV91

Hirose Connector

Board to Board & Mezzanine Connectors 120P M HDR STRT SMT GIDE POST NO GRD PLT

Learn More

Datasheet

770In Stock

1.000Expected 23/09/2026

Cut Tape

Rp117.781

Rp106.590

Rp100.720

Rp98.335

View

Reel

Rp69.531

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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)

FX10

Reel, Cut Tape, MouseReel

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

FX10A-120S/12-SV(71)
Hirose Connector
1: Rp164.013
1.080In Stock

Mfr. Part No.
FX10A-120S/12-SV(71)

Mouser Part No
798-FX10A120S12SV71

Hirose Connector

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

Learn More

Datasheet

1.080In Stock

Rp164.013

Rp139.430

Rp130.624

Rp122.918

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)

FX10

Tray

Board to Board & Mezzanine Connectors HDR 140P W/POST SMT

FX10A-140P/14-SV1(91)
Hirose Connector
1: Rp164.380
430In Stock

Mfr. Part No.
FX10A-140P/14-SV1(91)

Mouser Part No
798-FX10A140P14SV191

Hirose Connector

Board to Board & Mezzanine Connectors HDR 140P W/POST SMT

Learn More

Datasheet

430In Stock

Cut Tape

Rp164.380

Rp140.347

Rp138.879

Rp135.210

View

Reel

Rp100.720

Min.: 1
Mult.: 1

: 1.000

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)

FX10

Reel, Cut Tape

Board to Board & Mezzanine Connectors HDR 168P W/POST SMT

FX10A-168P-SV1(71)
Hirose Connector
1: Rp153.556
1.887In Stock

Mfr. Part No.
FX10A-168P-SV1(71)

Mouser Part No
798-FX10A168PSV171

Hirose Connector

Board to Board & Mezzanine Connectors HDR 168P W/POST SMT

Learn More

Datasheet

1.887In Stock

Rp153.556

Rp130.624

Rp122.368

Rp116.314

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)

FX10

Tray

Board to Board & Mezzanine Connectors 168P STRT SMT HEADER W/POST .5MM 5MM-STC

FX10A-168P-SV1(83)
Hirose Connector
1: Rp428.012
528In Stock

Mfr. Part No.
FX10A-168P-SV1(83)

Mouser Part No
798-FX10A168PSV183

Hirose Connector

Board to Board & Mezzanine Connectors 168P STRT SMT HEADER W/POST .5MM 5MM-STC

Learn More

Datasheet

528In Stock

Cut Tape

Rp428.012

Rp363.801

Rp341.052

Rp325.642

View

Reel

Rp304.177

Min.: 1
Mult.: 1

: 1.000

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)

FX10

Reel, Cut Tape

Board to Board & Mezzanine Connectors REC 168P W/POST SMT

FX10A-168S-SV
Hirose Connector
1: Rp158.326
689In Stock

Mfr. Part No.
FX10A-168S-SV

Mouser Part No
798-FX10A168SSV

Hirose Connector

Board to Board & Mezzanine Connectors REC 168P W/POST SMT

Learn More

Datasheet

689In Stock

Rp158.326

Rp134.660

Rp126.220

Rp119.983

View

Min.: 1
Mult.: 1

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)

FX10

Tray

Board to Board & Mezzanine Connectors HDR 80POS W/POST SMT

FX10A-80P/8-SV(71)
Hirose Connector
1: Rp134.843
649In Stock

Mfr. Part No.
FX10A-80P/8-SV(71)

Mouser Part No
798-FX10A80P8SV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 80POS W/POST SMT

Learn More

Datasheet

649In Stock

Rp134.843

Rp114.663

Rp107.508

Rp99.068

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)

FX10

Tray

Board to Board & Mezzanine Connectors REC 80POS W/POST SMT

FX10A-80S/8-SV(91)
Hirose Connector
1: Rp135.577
2.449In Stock

Mfr. Part No.
FX10A-80S/8-SV(91)

Mouser Part No
798-FX10A80S8SV91

Hirose Connector

Board to Board & Mezzanine Connectors REC 80POS W/POST SMT

Learn More

Datasheet

2.449In Stock

Cut Tape

Rp135.577

Rp115.396

Rp108.058

Rp102.921

View

Reel

Rp86.593

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Receptacles

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)

FX10

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 96P F RECEP SRT SMT GIDE POST NO GRD PLT

FX10A-96S-SV(21)
Hirose Connector
1: Rp115.580
1.000In Stock

Mfr. Part No.
FX10A-96S-SV(21)

Mouser Part No
798-FX10A96SSV21

Hirose Connector

Board to Board & Mezzanine Connectors 96P F RECEP SRT SMT GIDE POST NO GRD PLT

Learn More

Datasheet

1.000In Stock

Cut Tape

Rp115.580

Rp98.335

Rp92.097

Rp87.694

View

Reel

Rp72.650

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Receptacles

2 Row

Solder

FX10

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.8MM 60P RCPT VERT SMT SV15 TYPE

FX18-60S-0.8SV15
Hirose Connector
1: Rp192.816
335In Stock

Mfr. Part No.
FX18-60S-0.8SV15

Mouser Part No
798-FX1860S08SV15

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 60P RCPT VERT SMT SV15 TYPE

Learn More

Datasheet

335In Stock

Rp192.816

Rp164.013

Rp153.739

Rp144.566

View

Min.: 1
Mult.: 1

Receptacles

60 Position

0.8 mm (0.031 in)

Solder

Straight

15 mm

500 mA, 3 A

100 VAC

10 Gbps

- 55 C

+ 80 C

Gold

Phosphor Bronze

Polyamide (PA)

FX18

Tray

Board to Board & Mezzanine Connectors 60P 0.5MM PITCH, STR HEADER DOUBLE BEAM

FX20-60P-0.5SV20
Hirose Connector
1: Rp145.484
374In Stock

Mfr. Part No.
FX20-60P-0.5SV20

Mouser Part No
798-FX20-60P0.5SV20

Hirose Connector

Board to Board & Mezzanine Connectors 60P 0.5MM PITCH, STR HEADER DOUBLE BEAM

Learn More

Datasheet

374In Stock

Rp145.484

Rp136.678

Rp128.789

Rp125.487

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

Solder

Straight

20 mm

500 mA

50 VAC

- 55 C

+ 85 C

Gold

Copper Alloy

Polyamide (PA)

FX20

Tray

Board to Board & Mezzanine Connectors 40P 0.5MM PITCH STR HDR 20MM HT

FX20-40P-0.5SV20
Hirose Connector
1: Rp130.073
369In Stock

Mfr. Part No.
FX20-40P-0.5SV20

Mouser Part No
798-FX2040P05SV20

Hirose Connector

Board to Board & Mezzanine Connectors 40P 0.5MM PITCH STR HDR 20MM HT

Learn More

Datasheet

369In Stock

Rp130.073

Rp110.626

Rp103.655

Rp95.399

View

Min.: 1
Mult.: 1

Headers

40 Position

0.5 mm (0.02 in)

Solder

Straight

20 mm

500 mA

50 VAC

- 55 C

+ 85 C

Gold

Copper Alloy

Polyamide (PA)

FX20

Tray

FunctionMAX™ Board-to-Board Connectors

Customer Service Office

Company

Resources

Support