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 RCP 140 POS 0.6mm Solder ST SMD Tube

FX8-140S-SV(21)
Hirose Connector
1: ¥1,149.4
71In Stock

Mfr. Part #
FX8-140S-SV(21)

Mouser Part #
798-FX8-140S-SV21

Hirose Connector

Board to Board & Mezzanine Connectors RCP 140 POS 0.6mm Solder ST SMD Tube

Learn More

Datasheet

71In Stock

¥1,149.4

¥976.7

¥903.6

¥872

View

Min.: 1
Mult.: 1

Receptacles

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

Tube

Board to Board & Mezzanine Connectors 100P STRT SMT HEADER BOARD VERTICAL TYPE

FX8-100P-SV1(71)
Hirose Connector
1: ¥767.4
123In Stock

Mfr. Part #
FX8-100P-SV1(71)

Mouser Part #
798-FX8100PSV171

Hirose Connector

Board to Board & Mezzanine Connectors 100P STRT SMT HEADER BOARD VERTICAL TYPE

Learn More

Datasheet

123In Stock

¥767.4

¥684.3

¥564.7

¥509.9

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)

FX8

Tray

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

FX8-120P-SV(71)
Hirose Connector
1: ¥798.9
29In Stock

Mfr. Part #
FX8-120P-SV(71)

Mouser Part #
798-FX8120PSV71

Hirose Connector

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

Learn More

Datasheet

29In Stock

¥798.9

¥679.3

¥636.2

¥606.3

View

Min.: 1
Mult.: 1

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)

FX8

Tray

Board to Board & Mezzanine Connectors 140P F RECEPT SMT BOARD VERTICAL TYPE

FX8-140S-SV(22)
Hirose Connector
1: ¥998.3
37In Stock

Mfr. Part #
FX8-140S-SV(22)

Mouser Part #
798-FX8140SSV22

Hirose Connector

Board to Board & Mezzanine Connectors 140P F RECEPT SMT BOARD VERTICAL TYPE

Learn More

Datasheet

37In Stock

Cut Tape

¥998.3

¥848.8

¥795.6

¥759.1

Reel

¥682.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Receptacles

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

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 100P STRT SMT HEADER BRD VER TYP TRAY PK

FX8C-100P-SV1(71)
Hirose Connector
1: ¥880.3
106In Stock

Mfr. Part #
FX8C-100P-SV1(71)

Mouser Part #
798-FX8C100PSV171

Hirose Connector

Board to Board & Mezzanine Connectors 100P STRT SMT HEADER BRD VER TYP TRAY PK

Learn More

Datasheet

106In Stock

¥880.3

¥747.5

¥700.9

¥583

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

Tray

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

FX8C-100P-SV6(91)
Hirose Connector
1: ¥1,001.6
1In Stock
84Expected 12/3/2026

Mfr. Part #
FX8C-100P-SV6(91)

Mouser Part #
798-FX8C100PSV691

Hirose Connector

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

Learn More

Datasheet

1In Stock

84Expected 12/3/2026

¥1,001.6

¥832.2

¥790.6

¥752.4

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 100P M STRAIGHT HDR BOARD VERT STACK CON

FX8C-100P-SV6(92)
Hirose Connector
1: ¥838.8
18In Stock
500Expected 8/20/2026

Mfr. Part #
FX8C-100P-SV6(92)

Mouser Part #
798-FX8C100PSV692

Hirose Connector

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

Learn More

Datasheet

18In Stock

500Expected 8/20/2026

Cut Tape

¥838.8

¥684.3

¥631.2

¥573

Reel

¥556.4

View

Min.: 1
Mult.: 1

: 500

Headers

FX8C

Reel, Cut Tape

Board to Board & Mezzanine Connectors 100P STRT SMT HEADER BRD VER TYP TRAY PK

FX8C-100P-SV(71)
Hirose Connector
1: ¥1,295.6
30In Stock
108Expected 10/15/2026

Mfr. Part #
FX8C-100P-SV(71)

Mouser Part #
798-FX8C100PSV71

Hirose Connector

Board to Board & Mezzanine Connectors 100P STRT SMT HEADER BRD VER TYP TRAY PK

Learn More

Datasheet

30In Stock

108Expected 10/15/2026

¥1,295.6

¥1,154.4

¥1,044.8

¥812.2

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

Tray

Board to Board & Mezzanine Connectors 120P STRT SMT HEADER BRD VER TYP TRAY PK

FX8C-120P-SV2(71)
Hirose Connector
1: ¥1,179.3
19In Stock

Mfr. Part #
FX8C-120P-SV2(71)

Mouser Part #
798-FX8C120PSV271

Hirose Connector

Board to Board & Mezzanine Connectors 120P STRT SMT HEADER BRD VER TYP TRAY PK

Learn More

Datasheet

19In Stock

¥1,179.3

¥1,068

¥860.4

¥787.3

View

Min.: 1
Mult.: 1

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

Tray

Board to Board & Mezzanine Connectors HDR 120POS .6MM GOLD SMT

FX8C-120P-SV6(91)
Hirose Connector
1: ¥1,101.2
24In Stock

Mfr. Part #
FX8C-120P-SV6(91)

Mouser Part #
798-FX8C120PSV691

Hirose Connector

Board to Board & Mezzanine Connectors HDR 120POS .6MM GOLD SMT

Learn More

Datasheet

24In Stock

¥1,101.2

¥925.2

¥853.8

¥823.9

View

Min.: 1
Mult.: 1

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

Tube

Board to Board & Mezzanine Connectors 120P STRT SMT RECEPT BRD VER TYP TRAY PK

FX8C-120S-SV5(71)
Hirose Connector
1: ¥1,176
92In Stock

Mfr. Part #
FX8C-120S-SV5(71)

Mouser Part #
798-FX8C120SSV571

Hirose Connector

Board to Board & Mezzanine Connectors 120P STRT SMT RECEPT BRD VER TYP TRAY PK

Learn More

Datasheet

92In Stock

¥1,176

¥1,112.9

¥906.9

¥857.1

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)

FX8C

Tray

Board to Board & Mezzanine Connectors 140P M STRAIGHT HDR BOARD VERT STACK CON

FX8C-140P-SV4(92)
Hirose Connector
1: ¥991.6
29In Stock
500Expected 12/8/2026

Mfr. Part #
FX8C-140P-SV4(92)

Mouser Part #
798-FX8C140PSV492

Hirose Connector

Board to Board & Mezzanine Connectors 140P M STRAIGHT HDR BOARD VERT STACK CON

Learn More

Datasheet

29In Stock

500Expected 12/8/2026

Cut Tape

¥991.6

¥810.6

¥808.9

¥772.4

¥745.8

Reel

¥699.3

Min.: 1
Mult.: 1

: 500

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)

FX8C

Reel, Cut Tape

Board to Board & Mezzanine Connectors 140P STRT SMT HEADER BRD VER TYP TRAY PK

FX8C-140P-SV(71)
Hirose Connector
1: ¥1,367
5In Stock

Mfr. Part #
FX8C-140P-SV(71)

Mouser Part #
798-FX8C140PSV71

Hirose Connector

Board to Board & Mezzanine Connectors 140P STRT SMT HEADER BRD VER TYP TRAY PK

Learn More

Datasheet

5In Stock

¥1,367

¥1,239.1

¥1,136.1

¥956.7

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)

FX8C

Tray

Board to Board & Mezzanine Connectors 140P STRT SMT RECEPT BRD VER TYP TRAY PK

FX8C-140S-SV5(71)
Hirose Connector
1: ¥1,440.1
39In Stock

Mfr. Part #
FX8C-140S-SV5(71)

Mouser Part #
798-FX8C140SSV571

Hirose Connector

Board to Board & Mezzanine Connectors 140P STRT SMT RECEPT BRD VER TYP TRAY PK

Learn More

Datasheet

39In Stock

¥1,440.1

¥1,295.6

¥1,220.8

¥1,189.3

View

Min.: 1
Mult.: 1

Receptacles

140 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 140P F STRT RECEP BOARD VERT STACK CON

FX8C-140S-SV5(92)
Hirose Connector
1: ¥1,330.5
11In Stock

Mfr. Part #
FX8C-140S-SV5(92)

Mouser Part #
798-FX8C140SSV592

Hirose Connector

Board to Board & Mezzanine Connectors 140P F STRT RECEP BOARD VERT STACK CON

Learn More

Datasheet

11In Stock

Cut Tape

¥1,330.5

¥1,131.1

¥1,059.7

¥1,009.9

Reel

¥946.8

View

Min.: 1
Mult.: 1

: 500

Receptacles

140 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 60P STRT SMT HEADER BRD VER TYP TRAY PKG

FX8C-60P-SV1(71)
Hirose Connector
1: ¥872
158In Stock

Mfr. Part #
FX8C-60P-SV1(71)

Mouser Part #
798-FX8C60PSV171

Hirose Connector

Board to Board & Mezzanine Connectors 60P STRT SMT HEADER BRD VER TYP TRAY PKG

Learn More

Datasheet

158In Stock

¥872

¥797.3

¥662.7

¥549.8

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)

FX8C

Tray

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

FX8C-60P-SV2(91)
Hirose Connector
1: ¥805.6
12In Stock

Mfr. Part #
FX8C-60P-SV2(91)

Mouser Part #
798-FX8C60PSV291

Hirose Connector

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

Learn More

Datasheet

12In Stock

¥805.6

¥649.5

¥617.9

¥599.6

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)

FX8C

Tube

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

FX8C-60P-SV4(91)
Hirose Connector
1: ¥805.6
17In Stock

Mfr. Part #
FX8C-60P-SV4(91)

Mouser Part #
798-FX8C60PSV491

Hirose Connector

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

Learn More

Datasheet

17In Stock

¥805.6

¥649.5

¥617.9

¥599.6

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)

FX8C

Tube

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

FX8C-60P-SV4(92)
Hirose Connector
1: ¥687.7
157In Stock

Mfr. Part #
FX8C-60P-SV4(92)

Mouser Part #
798-FX8C60PSV492

Hirose Connector

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

Learn More

Datasheet

157In Stock

Cut Tape

¥687.7

¥586.3

¥549.8

¥524.9

Reel

¥496.6

View

MouseReel Available

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, MouseReel

Board to Board & Mezzanine Connectors 60P STRT SMT HEADER BRD VER TYP TRAY PKG

FX8C-60P-SV6(71)
Hirose Connector
1: ¥988.3
5In Stock

Mfr. Part #
FX8C-60P-SV6(71)

Mouser Part #
798-FX8C60PSV671

Hirose Connector

Board to Board & Mezzanine Connectors 60P STRT SMT HEADER BRD VER TYP TRAY PKG

Learn More

Datasheet

5In Stock

¥988.3

¥696

¥602.9

¥483.4

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)

FX8C

Tray

Board to Board & Mezzanine Connectors 60P STRT SMT HEADER BRD VER TYP TRAY PKG

FX8C-60P-SV(71)
Hirose Connector
1: ¥784
6In Stock

Mfr. Part #
FX8C-60P-SV(71)

Mouser Part #
798-FX8C60PSV71

Hirose Connector

Board to Board & Mezzanine Connectors 60P STRT SMT HEADER BRD VER TYP TRAY PKG

Learn More

Datasheet

6In Stock

¥784

¥696

¥637.8

¥591.3

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)

FX8C

Tray

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

FX8C-80P-SV2(91)
Hirose Connector
1: ¥896.9
37In Stock

Mfr. Part #
FX8C-80P-SV2(91)

Mouser Part #
798-FX8C80PSV291

Hirose Connector

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

Learn More

Datasheet

37In Stock

¥896.9

¥734.2

¥697.6

¥679.3

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 60P M STRAIGHT HDR BOARD VERT STACK CON

FX8C-80P-SV4(93)
Hirose Connector
1: ¥740.8
350In Stock

Mfr. Part #
FX8C-80P-SV4(93)

Mouser Part #
798-FX8C80PSV493

Hirose Connector

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

Learn More

Datasheet

350In Stock

Cut Tape

¥740.8

¥604.6

¥558.1

¥533.2

¥524.9

Reel

¥508.3

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 80POS .6MM SMT

FX8C-80P-SV(71)
Hirose Connector
1: ¥805.6
20In Stock

Mfr. Part #
FX8C-80P-SV(71)

Mouser Part #
798-FX8C80PSV71

Hirose Connector

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

Learn More

Datasheet

20In Stock

¥805.6

¥686

¥642.8

¥611.2

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 0.8MM 60P HDR VERT SMT

FX18-60P-0.8SV(11)
Hirose Connector
1: ¥976.7
362In Stock

Mfr. Part #
FX18-60P-0.8SV(11)

Mouser Part #
798-FX18-60P-0.8SV11

Hirose Connector

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

Learn More

Datasheet

362In Stock

Cut Tape

¥976.7

¥966.7

Reel

¥639.5

MouseReel Available

Min.: 1
Mult.: 1

: 400

FX18

Reel, Cut Tape, MouseReel