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 120 POS 0.6mm Solder ST SMD Tray

FX8-120S-SV
Hirose Connector
1: Rp128.055
205In Stock

Mfr. Part No.
FX8-120S-SV

Mouser Part No
798-FX8-120S-SV

Hirose Connector

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

Learn More

Datasheet

205In Stock

Rp128.055

Rp108.975

Rp102.187

Rp97.234

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

Tray

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

FX8-140P-SV(91)
Hirose Connector
1: Rp123.652
136In Stock

Mfr. Part No.
FX8-140P-SV(91)

Mouser Part No
798-FX8-140P-SV91

Hirose Connector

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

Learn More

Datasheet

136In Stock

Rp123.652

Rp104.939

Rp97.050

Rp93.565

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

Tube

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

FX8-140S-SV
Hirose Connector
1: Rp142.365
84In Stock

Mfr. Part No.
FX8-140S-SV

Mouser Part No
798-FX8-140S-SV

Hirose Connector

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

Learn More

Datasheet

84In Stock

Rp142.365

Rp121.084

Rp113.562

Rp103.288

View

Min.: 1
Mult.: 1

Receptacles

140 Position

0.6 mm (0.024 in)

Solder

Straight

400 mA

100 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8

Tray

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

FX8-60S-SV(21)
Hirose Connector
1: Rp83.841
211In Stock

Mfr. Part No.
FX8-60S-SV(21)

Mouser Part No
798-FX8-60S-SV21

Hirose Connector

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

Learn More

Datasheet

211In Stock

Rp83.841

Rp67.697

Rp62.560

Rp56.689

View

Min.: 1
Mult.: 1

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

Tray

Board to Board & Mezzanine Connectors RCP 80 POS 0.6mm Solder ST SMD Tube

FX8-80S-SV(21)
Hirose Connector
1: Rp98.335
181In Stock

Mfr. Part No.
FX8-80S-SV(21)

Mouser Part No
798-FX8-80S-SV21

Hirose Connector

Board to Board & Mezzanine Connectors RCP 80 POS 0.6mm Solder ST SMD Tube

Learn More

Datasheet

181In Stock

Rp98.335

Rp80.539

Rp76.503

Rp74.301

View

Min.: 1
Mult.: 1

Receptacles

80 Position

0.6 mm (0.024 in)

Solder

Vertical

400 mA

100 VAC

- 55 C

+ 85 C

Gold

Polyphenylene Sulfide (PPS)

FX8

Tube

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

FX8C-100P-SV6(71)
Hirose Connector
1: Rp116.130
76In Stock

Mfr. Part No.
FX8C-100P-SV6(71)

Mouser Part No
798-FX8C100PSV671

Hirose Connector

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

Learn More

Datasheet

76In Stock

Rp116.130

Rp104.939

Rp99.252

Rp96.867

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 REC 100POS .6MM GOLD SMT

FX8C-100S-SV5(91)
Hirose Connector
1: Rp131.174
193In Stock

Mfr. Part No.
FX8C-100S-SV5(91)

Mouser Part No
798-FX8C100SSV591

Hirose Connector

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

Learn More

Datasheet

193In Stock

Rp131.174

Rp108.975

Rp103.471

Rp98.518

View

Min.: 1
Mult.: 1

Receptacles

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 STRT SMT HEADER BRD VER TYP TRAY PK

FX8C-120P-SV4(71)
Hirose Connector
1: Rp147.685
39In Stock

Mfr. Part No.
FX8C-120P-SV4(71)

Mouser Part No
798-FX8C120PSV471

Hirose Connector

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

Learn More

Datasheet

39In Stock

Rp147.685

Rp133.559

Rp126.220

Rp99.435

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 120P STRT SMT HEADER BRD VER TYP TRAY PK

FX8C-120P-SV6(71)
Hirose Connector
1: Rp147.685
66In Stock

Mfr. Part No.
FX8C-120P-SV6(71)

Mouser Part No
798-FX8C120PSV671

Hirose Connector

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

Learn More

Datasheet

66In Stock

Rp147.685

Rp133.559

Rp126.220

Rp119.249

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 140POS .6MM GOLD SMT

FX8C-140P-SV1(91)
Hirose Connector
1: Rp148.970
134In Stock

Mfr. Part No.
FX8C-140P-SV1(91)

Mouser Part No
798-FX8C140PSV191

Hirose Connector

Board to Board & Mezzanine Connectors HDR 140POS .6MM GOLD SMT

Learn More

Datasheet

134In Stock

Rp148.970

Rp126.587

Rp117.047

Rp112.828

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

Tube

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

FX8C-140P-SV4(71)
Hirose Connector
1: Rp140.897
75In Stock

Mfr. Part No.
FX8C-140P-SV4(71)

Mouser Part No
798-FX8C140PSV471

Hirose Connector

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

Learn More

Datasheet

75In Stock

Rp140.897

Rp127.505

Rp120.533

Rp118.699

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 HDR 140POS .6MM GOLD SMT

FX8C-140P-SV4(91)
Hirose Connector
1: Rp155.941
166In Stock

Mfr. Part No.
FX8C-140P-SV4(91)

Mouser Part No
798-FX8C140PSV491

Hirose Connector

Board to Board & Mezzanine Connectors HDR 140POS .6MM GOLD SMT

Learn More

Datasheet

166In Stock

Rp155.941

Rp140.347

Rp132.091

Rp128.789

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

Tube

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

FX8C-140P-SV6(71)
Hirose Connector
1: Rp149.153
144In Stock

Mfr. Part No.
FX8C-140P-SV6(71)

Mouser Part No
798-FX8C140PSV671

Hirose Connector

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

Learn More

Datasheet

144In Stock

Rp149.153

Rp126.771

Rp118.882

Rp110.259

View

Min.: 1
Mult.: 1

Headers

140 Position

0.6 mm (0.024 in)

2 Row

Solder

Vertical

100 V

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8C

Tray

Board to Board & Mezzanine Connectors HDR 140POS .6MM GOLD SMT

FX8C-140P-SV(91)
Hirose Connector
1: Rp154.657
70In Stock

Mfr. Part No.
FX8C-140P-SV(91)

Mouser Part No
798-FX8C140PSV91

Hirose Connector

Board to Board & Mezzanine Connectors HDR 140POS .6MM GOLD SMT

Learn More

Datasheet

70In Stock

Rp154.657

Rp131.357

Rp121.634

Rp117.231

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

Tube

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

FX8C-60P-SV1(91)
Hirose Connector
1: Rp105.490
172In Stock

Mfr. Part No.
FX8C-60P-SV1(91)

Mouser Part No
798-FX8C60PSV191

Hirose Connector

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

Learn More

Datasheet

172In Stock

Rp105.490

Rp85.125

Rp80.906

Rp78.521

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 STRT SMT HEADER BRD VER TYP TRAY PKG

FX8C-60P-SV4(71)
Hirose Connector
1: Rp94.849
134In Stock

Mfr. Part No.
FX8C-60P-SV4(71)

Mouser Part No
798-FX8C60PSV471

Hirose Connector

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

Learn More

Datasheet

134In Stock

Rp94.849

Rp86.226

Rp81.823

Rp79.805

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 RECEPT BRD VER TYP TRAY PKG

FX8C-60S-SV5(71)
Hirose Connector
1: Rp94.482
111In Stock

Mfr. Part No.
FX8C-60S-SV5(71)

Mouser Part No
798-FX8C60SSV571

Hirose Connector

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

Learn More

Datasheet

111In Stock

Rp94.482

Rp80.355

Rp79.255

Rp62.743

View

Min.: 1
Mult.: 1

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)

FX8C

Tray

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

FX8C-60S-SV(71)
Hirose Connector
1: Rp104.939
247In Stock

Mfr. Part No.
FX8C-60S-SV(71)

Mouser Part No
798-FX8C60SSV71

Hirose Connector

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

Learn More

Datasheet

247In Stock

Rp104.939

Rp89.162

Rp83.658

Rp79.622

View

Min.: 1
Mult.: 1

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)

FX8C

Tray

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

FX8C-80S-SV5(71)
Hirose Connector
1: Rp109.526
126In Stock

Mfr. Part No.
FX8C-80S-SV5(71)

Mouser Part No
798-FX8C80SSV571

Hirose Connector

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

Learn More

Datasheet

126In Stock

Rp109.526

Rp93.198

Rp87.327

Rp83.107

View

Min.: 1
Mult.: 1

Receptacles

80 Position

0.6 mm (0.024 in)

2 Row

Solder

Vertical

400 mA

100 V

Gold

Phosphor Bronze

Polyphenylene Sulfide (PPS)

FX8C

Tray

Board to Board & Mezzanine Connectors SOC STRAIGHT 80POS

FX8C-80S-SV(71)
Hirose Connector
1: Rp104.572
117In Stock

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

Mouser Part No
798-FX8C80SSV71

Hirose Connector

Board to Board & Mezzanine Connectors SOC STRAIGHT 80POS

Learn More

Datasheet

117In Stock

Rp104.572

Rp88.795

Rp83.291

Rp79.255

View

Min.: 1
Mult.: 1

Receptacles

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 120P VERT BRD HEADER 4MM HT .6MM PITCH

FX8C-120P-SV4(91)
Hirose Connector
1: Rp128.055
75In Stock
End of Life

Mfr. Part No.
FX8C-120P-SV4(91)

Mouser Part No
798-FX8C120PSV491

End of Life

Hirose Connector

Board to Board & Mezzanine Connectors 120P VERT BRD HEADER 4MM HT .6MM PITCH

Learn More

Datasheet

75In Stock

Rp128.055

Rp115.947

Rp109.342

Rp106.590

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

FX10A-168P-SV3(85)
Hirose Connector
1: Rp841.531
5In Stock
250Expected 02/02/2027

Mfr. Part No.
FX10A-168P-SV3(85)

Mouser Part No
798-FX10A-168P-SV385

Hirose Connector

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

Learn More

Datasheet

5In Stock

250Expected 02/02/2027

Cut Tape

Rp841.531

Rp700.634

Rp665.409

Rp652.751

Rp640.092

Reel

Rp556.067

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 120P W/POST SMT

FX10A-120P-SV(71)
Hirose Connector
1: Rp117.231
221In Stock
120Expected 14/01/2027

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

Mouser Part No
798-FX10A120PSV71

Hirose Connector

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

Learn More

Datasheet

221In Stock

120Expected 14/01/2027

Rp117.231

Rp99.802

Rp93.565

Rp87.877

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 HDR 80POS W/POST SMT

FX10A-80P/8-SV1(91)
Hirose Connector
1: Rp148.052
250In Stock

Mfr. Part No.
FX10A-80P/8-SV1(91)

Mouser Part No
798-FX10A80P8SV191

Hirose Connector

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

Learn More

Datasheet

250In Stock

Cut Tape

Rp148.052

Rp133.926

Rp126.587

Rp123.469

View

Reel

Rp87.327

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

Reel, Cut Tape, MouseReel

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

FX10A-80S/8-SV(71)
Hirose Connector
1: Rp138.145
13In Stock
400Expected 14/01/2027

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

Mouser Part No
798-FX10A80S8SV71

Hirose Connector

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

Learn More

Datasheet

13In Stock

400Expected 14/01/2027

Rp138.145

Rp117.598

Rp110.259

Rp101.453

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

FunctionMAX™ Board-to-Board Connectors

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