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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Results: 401

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Part #

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

FX8C-100P-SV(91)
Hirose Connector
1: 6,36 €
406Expected 10/15/2026

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

Mouser Part No
798-FX8C100PSV91

Hirose Connector

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

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Datasheet

406Expected 10/15/2026

6,36 €

5,29 €

5,02 €

4,79 €

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 120P M HEADER SMT BOARD VERTICAL TYPE

FX8C-120P-SV(92)
Hirose Connector
1: 6,82 €
1.000Expected 12/22/2026

Mfr. Part No.
FX8C-120P-SV(92)

Mouser Part No
798-FX8C120PSV92

Hirose Connector

Board to Board & Mezzanine Connectors 120P M HEADER SMT BOARD VERTICAL TYPE

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Datasheet

1.000Expected 12/22/2026

Cut Tape

6,82 €

5,80 €

5,44 €

5,18 €

View

Reel

4,38 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Headers

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 140P M HEADER SMT BOARD VERTICAL TYPE

FX8C-140P-SV(92)
Hirose Connector
1: 7,01 €
1.000On Order

Mfr. Part No.
FX8C-140P-SV(92)

Mouser Part No
798-FX8C140PSV92

Hirose Connector

Board to Board & Mezzanine Connectors 140P M HEADER SMT BOARD VERTICAL TYPE

Learn More

Datasheet

1.000On Order

Cut Tape

7,01 €

5,96 €

5,59 €

5,32 €

View

Reel

4,52 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Headers

Solder

FX8C

Reel, Cut Tape, MouseReel

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

FX8C-80P-SV4(93)
Hirose Connector
1: 4,79 €
1.000On Order

Mfr. Part No.
FX8C-80P-SV4(93)

Mouser Part No
798-FX8C80PSV493

Hirose Connector

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

Learn More

Datasheet

1.000On Order

Cut Tape

4,79 €

4,08 €

3,82 €

3,64 €

Reel

3,09 €

View

Min.: 1
Mult.: 1

: 500

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

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

FX10A-120P/12-SV1(71)
Hirose Connector
1: 7,52 €
150Expected 10/8/2026

Mfr. Part No.
FX10A-120P/12-SV1(71)

Mouser Part No
798-FX10A120P12SV171

Hirose Connector

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

Learn More

Datasheet

150Expected 10/8/2026

7,52 €

6,39 €

5,99 €

5,69 €

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)

FX10

Tray

Board to Board & Mezzanine Connectors 0.8MM 120P RCPT VERT SMT SV15 TYPE

FX18-120S-0.8SV15
Hirose Connector
1: 9,73 €
80Expected 8/31/2026

Mfr. Part No.
FX18-120S-0.8SV15

Mouser Part No
798-FX18120S08SV15

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 120P RCPT VERT SMT SV15 TYPE

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Datasheet

80Expected 8/31/2026

9,73 €

8,41 €

7,63 €

7,25 €

View

Min.: 1
Mult.: 1

Receptacles

120 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 RECEPT DOUBLE BEAM

FX20-60S-0.5SV10
Hirose Connector
1: 6,54 €
134Expected 8/31/2026

Mfr. Part No.
FX20-60S-0.5SV10

Mouser Part No
798-FX20-60S0.5SV10

Hirose Connector

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

Learn More

Datasheet

134Expected 8/31/2026

6,54 €

5,56 €

5,21 €

4,84 €

View

Min.: 1
Mult.: 1

Receptacles

60 Position

0.5 mm (0.02 in)

Solder

Straight

25 mm

500 mA

50 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

FX20

Tray

Board to Board & Mezzanine Connectors 5P B2B PWR CON STRT RCPT T/H

FX30B-5S-3.81DSA
Hirose Connector
1: 6,00 €
226Expected 9/28/2026

Mfr. Part No.
FX30B-5S-3.81DSA

Mouser Part No
798-FX30B-5S-3.81DSA

Hirose Connector

Board to Board & Mezzanine Connectors 5P B2B PWR CON STRT RCPT T/H

Learn More

Datasheet

226Expected 9/28/2026

6,00 €

5,92 €

4,68 €

4,67 €

View

Min.: 1
Mult.: 1

Receptacles

5 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 140P STRT SMT HEADER BOARD VERTICAL TYPE

FX8-140P-SV1(71)
Hirose Connector
1: 5,27 €
91Expected 9/14/2026

Mfr. Part No.
FX8-140P-SV1(71)

Mouser Part No
798-FX8140PSV171

Hirose Connector

Board to Board & Mezzanine Connectors 140P STRT SMT HEADER BOARD VERTICAL TYPE

Learn More

Datasheet

91Expected 9/14/2026

5,27 €

4,77 €

4,51 €

4,40 €

View

Min.: 1
Mult.: 1

Headers

140 Position

0.6 mm (0.024 in)

Solder

Vertical

400 mA

100 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8

Tray

Board to Board & Mezzanine Connectors 80P M Straight Header Board Vert Stack Connector

FX8C-80P-SV4(92)
Hirose Connector
1: 4,64 €
318Expected 9/21/2026

Mfr. Part No.
FX8C-80P-SV4(92)

Mouser Part No
798-FX8C80PSV492

Hirose Connector

Board to Board & Mezzanine Connectors 80P M Straight Header Board Vert Stack Connector

Learn More

Datasheet

318Expected 9/21/2026

Cut Tape

4,64 €

3,95 €

3,71 €

3,53 €

Reel

2,99 €

View

Min.: 1
Mult.: 1

: 500

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

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

FX10A-140P/14-SV(71)
Hirose Connector
1: 8,26 €
181Expected 10/27/2026

Mfr. Part No.
FX10A-140P/14-SV(71)

Mouser Part No
798-FX10A140P14SV71

Hirose Connector

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

Learn More

Datasheet

181Expected 10/27/2026

8,26 €

7,02 €

6,58 €

6,26 €

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)

FX10

Tray

Board to Board & Mezzanine Connectors 0.8MM 40P HDR VERT SMT SV10 TYPE

FX18-40P-0.8SV10
Hirose Connector
1: 7,22 €
200On Order

Mfr. Part No.
FX18-40P-0.8SV10

Mouser Part No
798-FX1840P08SV10

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 40P HDR VERT SMT SV10 TYPE

Learn More

Datasheet

200On Order

7,22 €

6,14 €

5,75 €

5,41 €

View

Min.: 1
Mult.: 1

Headers

40 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 2P B2B PWR CON R/A HDR T/H

FX30B-2P-3.81DS
Hirose Connector
1: 6,24 €
83Expected 9/1/2026

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

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

Hirose Connector

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

Learn More

Datasheet

83Expected 9/1/2026

6,24 €

6,16 €

4,93 €

4,92 €

View

Min.: 1
Mult.: 1

Plugs

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)

FX30B

Tray

Board to Board & Mezzanine Connectors 4P B2B PWR CON STRT HDR 25MM H T/H

FX30B-4P-3.81DSA25
Hirose Connector
1: 5,58 €
196On Order

Mfr. Part No.
FX30B-4P-3.81DSA25

Mouser Part No
798-FX30B-4P381DSA25

Hirose Connector

Board to Board & Mezzanine Connectors 4P B2B PWR CON STRT HDR 25MM H T/H

Learn More

Datasheet

196On Order

5,58 €

5,48 €

4,34 €

4,33 €

View

Min.: 1
Mult.: 1

Plugs

4 Position

3.81 mm (0.15 in)

1 Row

Solder

Straight

25 mm

20 A

250 V

- 55 C

+ 105 C

Gold

Copper Alloy

Polyamide (PA)

FX30B

Tray

Board to Board & Mezzanine Connectors HDR 40POS .6MM GOLD SMT

FX8-40P-SV(91)
Hirose Connector
1: 2,60 €
195Expected 12/29/2026
End of Life

Mfr. Part No.
FX8-40P-SV(91)

Mouser Part No
798-FX840PSV91

End of Life

Hirose Connector

Board to Board & Mezzanine Connectors HDR 40POS .6MM GOLD SMT

Learn More

Datasheet

195Expected 12/29/2026

2,60 €

2,21 €

1,96 €

1,86 €

View

Min.: 1
Mult.: 1

Headers

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

Tube

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

FX10B-80S/8-SV(71)
Hirose Connector
1: 6,65 €
Non-Stocked Lead-Time 12 Weeks

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

Mouser Part No
798-FX10B80S8SV71

Hirose Connector

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

6,65 €

5,65 €

5,30 €

4,88 €

View

Min.: 1
Mult.: 1

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

Tray

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

FX18-60P-0.8SV(11)
Hirose Connector
400: 3,77 €
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
FX18-60P-0.8SV(11)

Mouser Part No
798-FX18-60P-0.8SV11

Hirose Connector

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

3,77 €

3,60 €

3,52 €

Min.: 400
Mult.: 400

: 400

FX18

Reel

Board to Board & Mezzanine Connectors 0.8MM 60P RCPT VERT SMT SV20 TYPE

FX18-60S-0.8SV20
Hirose Connector
1: 8,79 €
Lead-Time 5 Weeks

Mfr. Part No.
FX18-60S-0.8SV20

Mouser Part No
798-FX1860S08SV20

Hirose Connector

Board to Board & Mezzanine Connectors 0.8MM 60P RCPT VERT SMT SV20 TYPE

Learn More

Datasheet

Lead-Time 5 Weeks

8,79 €

7,47 €

7,00 €

6,59 €

View

Min.: 1
Mult.: 1

Receptacles

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 120P 0.5MM PITCH,STR RECEPT DOUBLE BEAM

FX20-120S-0.5SV10
Hirose Connector
1: 7,46 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
FX20-120S-0.5SV10

Mouser Part No
798-FX20-120S0.5SV10

Hirose Connector

Board to Board & Mezzanine Connectors 120P 0.5MM PITCH,STR RECEPT DOUBLE BEAM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

7,46 €

6,71 €

6,32 €

5,39 €

View

Min.: 1
Mult.: 1

Receptacles

120 Position

0.5 mm (0.02 in)

Solder

Straight

500 mA

FX20

Tray

Board to Board & Mezzanine Connectors 40P 0.5MM PITCH STR HDR 15MM HT

FX20-40P-0.5SV15(10)
Hirose Connector
1: 4,82 €
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
FX20-40P-0.5SV15(10)

Mouser Part No
798-FX2040P05SV1510

Hirose Connector

Board to Board & Mezzanine Connectors 40P 0.5MM PITCH STR HDR 15MM HT

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

4,82 €

4,10 €

3,84 €

3,54 €

View

Min.: 1
Mult.: 1

Headers

40 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 100P M STRAIGHT HDR BOARD VERT STACK CON

FX8C-100P-SV4(92)
Hirose Connector
1: 5,25 €
Lead-Time 8 Weeks

Mfr. Part No.
FX8C-100P-SV4(92)

Mouser Part No
798-FX8C100PSV492

Hirose Connector

Board to Board & Mezzanine Connectors 100P M STRAIGHT HDR BOARD VERT STACK CON

Learn More

Datasheet

Lead-Time 8 Weeks

Cut Tape

5,25 €

4,47 €

4,19 €

3,99 €

Reel

3,39 €

View

MouseReel Available

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, MouseReel

Board to Board & Mezzanine Connectors 100P M STRAIGHT HDR BOARD VERT STACK CON

FX8C-100P-SV4(93)
Hirose Connector
1: 5,44 €
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
FX8C-100P-SV4(93)

Mouser Part No
798-FX8C100PSV493

Hirose Connector

Board to Board & Mezzanine Connectors 100P M STRAIGHT HDR BOARD VERT STACK CON

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Cut Tape

5,44 €

4,63 €

4,33 €

4,13 €

Reel

3,50 €

View

Min.: 1
Mult.: 1

: 500

Headers

FX8C

Reel, Cut Tape

Board to Board & Mezzanine Connectors 40P F STRT RECEP BOARD VERT STACK CON

FX8C-40S-SV5(92)
Hirose Connector
500: 2,80 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
FX8C-40S-SV5(92)

Mouser Part No
798-FX8C40SSV592

Hirose Connector

Board to Board & Mezzanine Connectors 40P F STRT RECEP BOARD VERT STACK CON

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

2,80 €

2,73 €

2,62 €

Min.: 500
Mult.: 500

: 500

Receptacles

FX8C

Reel

Board to Board & Mezzanine Connectors 80P STRT SMT HEADER BRD VER TYP TRAY PKG

FX8C-80P-SV4(71)
Hirose Connector
1: 5,52 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
FX8C-80P-SV4(71)

Mouser Part No
798-FX8C80PSV471

Hirose Connector

Board to Board & Mezzanine Connectors 80P STRT SMT HEADER BRD VER TYP TRAY PKG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

5,52 €

5,00 €

4,72 €

4,61 €

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

FX10A-168P-SV2(85)
Hirose Connector
250: 24,48 €
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

24,48 €

Quote

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

FunctionMAX™ Board-to-Board Connectors

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