Board to Board & Mezzanine Connectors

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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.

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Part #

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

FX8C-80P-SV(71)
Hirose Connector
1: 4,66 €
20In Stock

Mfr. Part No.
FX8C-80P-SV(71)

Mouser Part No
798-FX8C80PSV71

Hirose Connector

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

Learn More

Datasheet

20In Stock

4,66 €

3,96 €

3,72 €

3,54 €

View

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

Tray

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

FX8C-80P-SV(91)
Hirose Connector
1: 4,66 €
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

4,66 €

3,82 €

3,63 €

3,53 €

View

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 60POS .6MM GOLD SMT

FX8-60P-SV1(91)
Hirose Connector
1: 2,73 €
88In Stock
End of Life

Mfr. Part No.
FX8-60P-SV1(91)

Mouser Part No
798-FX860PSV191

End of Life

Hirose Connector

Board to Board & Mezzanine Connectors HDR 60POS .6MM GOLD SMT

Learn More

Datasheet

88In Stock

2,73 €

2,21 €

2,20 €

1,96 €

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

FX8-80P-SV1(91)
Hirose Connector
1: 3,16 €
58In Stock
End of Life

Mfr. Part No.
FX8-80P-SV1(91)

Mouser Part No
798-FX880PSV191

End of Life

Hirose Connector

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

Learn More

Datasheet

58In Stock

3,16 €

2,60 €

2,40 €

2,28 €

View

Min.: 1
Mult.: 1

Headers

80 Position

0.6 mm (0.024 in)

2 Row

Solder

Vertical

400 mA

100 V

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8

Tube

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

FX8C-80P-SV1(91)
Hirose Connector
1: 4,61 €
8In Stock
End of Life

Mfr. Part No.
FX8C-80P-SV1(91)

Mouser Part No
798-FX8C80PSV191

End of Life

Hirose Connector

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

Learn More

Datasheet

8In Stock

4,61 €

3,78 €

3,59 €

3,48 €

View

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 80POS .6MM GOLD SMT

FX8C-80P-SV4(91)
Hirose Connector
1: 4,61 €
14In Stock
End of Life

Mfr. Part No.
FX8C-80P-SV4(91)

Mouser Part No
798-FX8C80PSV491

End of Life

Hirose Connector

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

Learn More

Datasheet

14In Stock

4,61 €

4,53 €

3,59 €

3,48 €

View

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 168P HEADER W/ POST SMT OIF-MSA-100GLH

FX10A-168P-SV1(85)
Hirose Connector
1: 23,83 €
35In Stock

Mfr. Part No.
FX10A-168P-SV1(85)

Mouser Part No
798-FX10A-168P-SV185

Hirose Connector

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

Learn More

Datasheet

35In Stock

Cut Tape

23,83 €

20,26 €

18,99 €

18,42 €

Reel

16,13 €

View

Min.: 1
Mult.: 1

: 250

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 HDR 100P W/POST SMT

FX10A-100P/10-SV1(91)
Hirose Connector
1: 7,08 €
4 500Expected 11/27/2026

Mfr. Part No.
FX10A-100P/10-SV1(91)

Mouser Part No
798-FX10A100P10SV191

Hirose Connector

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

Learn More

Datasheet

4 500Expected 11/27/2026

Cut Tape

7,08 €

6,02 €

5,64 €

5,38 €

View

Reel

4,56 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Headers

2 Row

Solder

FX10

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.8MM 40P HDR VERT SMT

FX18-40P-0.8SV
Hirose Connector
1: 5,31 €
6 693On Order

Mfr. Part No.
FX18-40P-0.8SV

Mouser Part No
798-FX18-40P-0.8SV

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 40P HDR VERT SMT

Learn More

Datasheet

6 693On Order

5,31 €

4,52 €

4,23 €

3,93 €

View

Min.: 1
Mult.: 1

Headers

40 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)

FX18

Tray

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

FX10A-100S/10-SV(91)
Hirose Connector
1: 6,69 €
2 995Expected 10/19/2026

Mfr. Part No.
FX10A-100S/10-SV(91)

Mouser Part No
798-FX10A100S10SV91

Hirose Connector

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

Learn More

Datasheet

2 995Expected 10/19/2026

Cut Tape

6,69 €

6,05 €

5,72 €

5,56 €

View

Reel

3,95 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Receptacles

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

Reel, Cut Tape, MouseReel

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

FX18-60P-0.8SV
Hirose Connector
1: 6,20 €
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

6,20 €

5,27 €

4,94 €

4,64 €

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)

FX18

Tray

Board to Board & Mezzanine Connectors 4P B2B PWR CON STRT HDR 20MM H T/H

FX30B-4P-3.81DSA20
Hirose Connector
1: 5,33 €
1 260On Order

Mfr. Part No.
FX30B-4P-3.81DSA20

Mouser Part No
798-FX30B-4P381DSA20

Hirose Connector

Board to Board & Mezzanine Connectors 4P B2B PWR CON STRT HDR 20MM H T/H

Learn More

Datasheet

1 260On Order

5,33 €

5,13 €

4,15 €

4,14 €

View

Min.: 1
Mult.: 1

Plugs

4 Position

3.81 mm (0.15 in)

1 Row

Solder

Straight

20 mm

20 A

250 V

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX30B

Tray

Board to Board & Mezzanine Connectors 120P F STRT RECEP BOARD VERT STACK CON

FX8C-120S-SV5(92)
Hirose Connector
1: 7,23 €
1 000Expected 8/28/2026

Mfr. Part No.
FX8C-120S-SV5(92)

Mouser Part No
798-FX8C120SSV592

Hirose Connector

Board to Board & Mezzanine Connectors 120P F STRT RECEP BOARD VERT STACK CON

Learn More

Datasheet

1 000Expected 8/28/2026

Cut Tape

7,23 €

6,15 €

5,77 €

5,50 €

View

Reel

4,67 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Receptacles

120 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 60P M STRAIGHT HDR BOARD VERT STACK CON

FX8C-60P-SV6(92)
Hirose Connector
1: 5,04 €
500Expected 9/2/2026

Mfr. Part No.
FX8C-60P-SV6(92)

Mouser Part No
798-FX8C60PSV692

Hirose Connector

Board to Board & Mezzanine Connectors 60P M STRAIGHT HDR BOARD VERT STACK CON

Learn More

Datasheet

500Expected 9/2/2026

Cut Tape

5,04 €

4,28 €

4,02 €

3,83 €

Reel

3,06 €

View

Min.: 1
Mult.: 1

: 500

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)

FX8C

Reel, Cut Tape

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

FX10A-168S-SV(85)
Hirose Connector
1: 23,83 €
481On Order

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

481On Order

Cut Tape

23,83 €

20,26 €

18,99 €

18,42 €

Reel

16,13 €

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)

FX10

Reel, Cut Tape, MouseReel

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

FX10A-168P-SV1(91)
Hirose Connector
1: 7,92 €
1 928On Order

Mfr. Part No.
FX10A-168P-SV1(91)

Mouser Part No
798-FX10A168PSV191

Hirose Connector

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

Learn More

Datasheet

1 928On Order

Cut Tape

7,92 €

6,75 €

6,33 €

6,03 €

View

Reel

4,86 €

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 0.8MM 120P HDR VERT SMT

FX18-120P-0.8SV
Hirose Connector
1: 6,76 €
957On 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

957On Order

6,76 €

5,74 €

5,21 €

4,95 €

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)

FX18

Tray

Board to Board & Mezzanine Connectors 0.8MM 60P HDR VERT SMT SV10 TYPE

FX18-60P-0.8SV10
Hirose Connector
1: 8,48 €
240On Order

Mfr. Part No.
FX18-60P-0.8SV10

Mouser Part No
798-FX1860P08SV10

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 60P HDR VERT SMT SV10 TYPE

Learn More

Datasheet

240On Order

8,48 €

7,21 €

6,76 €

6,36 €

View

Min.: 1
Mult.: 1

Headers

60 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 80P PLUG .8MM PITCH

FX18-80P-0.8SV
Hirose Connector
1: 6,20 €
797Expected 9/17/2026

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

Mouser Part No
798-FX1880P08SV

Hirose Connector

Board to Board & Mezzanine Connectors 80P PLUG .8MM PITCH

Learn More

Datasheet

797Expected 9/17/2026

6,20 €

5,27 €

4,94 €

4,70 €

View

Min.: 1
Mult.: 1

Headers

80 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)

FX18

Tray

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

FX20-60P-0.5SV15
Hirose Connector
1: 6,54 €
970On Order

Mfr. Part No.
FX20-60P-0.5SV15

Mouser Part No
798-FX20-60P0.5SV15

Hirose Connector

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

Learn More

Datasheet

970On Order

6,54 €

5,56 €

5,21 €

4,84 €

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

Solder

Straight

15 mm

500 mA

50 VAC

- 55 C

+ 85 C

Gold

Copper Alloy

Polyamide (PA)

FX20

Tray

Board to Board & Mezzanine Connectors Coplanar Mtg Conctr Header 50 pos

FX22-50P-0.5SH
Hirose Connector
1: 3,62 €
1 000On Order

Mfr. Part No.
FX22-50P-0.5SH

Mouser Part No
798-FX22-50P-0.5SH

Hirose Connector

Board to Board & Mezzanine Connectors Coplanar Mtg Conctr Header 50 pos

Learn More

Datasheet

1 000On Order

Cut Tape

3,62 €

3,08 €

2,74 €

2,61 €

Reel

2,33 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Headers

50 Position

0.5 mm (0.02 in)

1 Row

Solder

Right Angle

700 mA

50 V

- 55 C

+ 85 C

Gold

Copper Alloy

FX22

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 2P B2B PWR CON R/A HDR T/H

FX30B-2S-3.81DS
Hirose Connector
1: 4,06 €
1 135On Order

Mfr. Part No.
FX30B-2S-3.81DS

Mouser Part No
798-FX30B-2S-3.81DS

Hirose Connector

Board to Board & Mezzanine Connectors 2P B2B PWR CON R/A HDR T/H

Learn More

Datasheet

1 135On Order

4,06 €

4,02 €

3,16 €

2,92 €

View

Min.: 1
Mult.: 1

Receptacles

2 Position

3.81 mm (0.15 in)

1 Row

Solder

Right Angle

20 mm, 25 mm, 30 mm

23 A

250 V

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX30

Tray

Board to Board & Mezzanine Connectors 4P B2B PWR CON STRT RCPT T/H

FX30B-4S-3.81DSA
Hirose Connector
1: 5,83 €
2 138On Order

Mfr. Part No.
FX30B-4S-3.81DSA

Mouser Part No
798-FX30B-4S-3.81DSA

Hirose Connector

Board to Board & Mezzanine Connectors 4P B2B PWR CON STRT RCPT T/H

Learn More

Datasheet

2 138On Order

5,83 €

5,39 €

4,54 €

4,53 €

View

Min.: 1
Mult.: 1

Receptacles

4 Position

3.81 mm (0.15 in)

1 Row

Solder

Straight

20 mm, 25 mm, 30 mm

20 A

250 V

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX30B

Tray

Board to Board & Mezzanine Connectors RCP 120 POS 0.6mm Solder ST SMD Tube

FX8-120S-SV(21)
Hirose Connector
1: 6,24 €
1 459On Order

Mfr. Part No.
FX8-120S-SV(21)

Mouser Part No
798-FX8-120S-SV21

Hirose Connector

Board to Board & Mezzanine Connectors RCP 120 POS 0.6mm Solder ST SMD Tube

Learn More

Datasheet

1 459On Order

6,24 €

5,36 €

4,79 €

4,69 €

View

Min.: 1
Mult.: 1

Receptacles

120 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 100POS .6MM GOLD

FX8C-100P-SV2(92)
Hirose Connector
1: 6,36 €
2 000Expected 10/8/2026

Mfr. Part No.
FX8C-100P-SV2(92)

Mouser Part No
798-FX8C100PSV292

Hirose Connector

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

Learn More

Datasheet

2 000Expected 10/8/2026

Cut Tape

6,36 €

5,42 €

5,07 €

4,83 €

Reel

3,87 €

View

Min.: 1
Mult.: 1

: 500

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

Reel, Cut Tape

FunctionMAX™ Board-to-Board Connectors

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