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FX4 Series Board to Board & Mezzanine Connectors

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Part #

Board to Board & Mezzanine Connectors REC 80P 1.27MM GOLD

FX4C3-80S-1.27DSA(71)
Hirose Connector
1: Rp147.502
307In Stock

Mfr. Part No.
FX4C3-80S-1.27DSA(71)

Mouser Part No
798-FX4C380S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors REC 80P 1.27MM GOLD

Datasheet

307In Stock

Rp147.502

Rp127.505

Rp119.616

Rp111.360

View

Min.: 1
Mult.: 1

Receptacles

80 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

8 mm, 9 mm, 11 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 80P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C-80S-1.27DSA(71)
Hirose Connector
1: Rp129.890
18In Stock

Mfr. Part No.
FX4C-80S-1.27DSA(71)

Mouser Part No
798-FX4C80S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 80P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

18In Stock

Rp129.890

Rp117.414

Rp110.993

Rp88.244

View

Min.: 1
Mult.: 1

Receptacles

80 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 68P STRT SMT HEADER LOC BOSS GLD PLT

FX4B1-68P-1.27SV(71)
Hirose Connector
1: Rp113.378
43In Stock

Mfr. Part No.
FX4B1-68P-1.27SV(71)

Mouser Part No
798-FX4B168P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 68P STRT SMT HEADER LOC BOSS GLD PLT

Datasheet

43In Stock

Rp113.378

Rp102.554

Rp96.867

Rp77.604

View

Min.: 1
Mult.: 1

Headers

68 Position

1.27 mm (0.05 in)

Solder

Straight

6 mm, 8 mm, 9 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

FX4

Tray

Board to Board & Mezzanine Connectors 40P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C2-40S-1.27DSA(71)
Hirose Connector
1: Rp108.241
130In Stock

Mfr. Part No.
FX4C2-40S-1.27DSA(71)

Mouser Part No
798-FX4C240S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 40P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

130In Stock

Rp108.241

Rp98.885

Rp82.374

Rp68.431

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRAIGHT HEADER T/H NO PCB LK CLP

FX4C-20P-1.27DSA(71)
Hirose Connector
1: Rp47.516
86In Stock

Mfr. Part No.
FX4C-20P-1.27DSA(71)

Mouser Part No
798-FX4C20P127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRAIGHT HEADER T/H NO PCB LK CLP

Datasheet

86In Stock

Rp47.516

Rp41.462

Rp39.627

Rp29.354

View

Min.: 1
Mult.: 1

Headers

20 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 7 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 60P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C2-60S-1.27DSA(71)
Hirose Connector
1: Rp129.890
50In Stock

Mfr. Part No.
FX4C2-60S-1.27DSA(71)

Mouser Part No
798-FX4C260S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 60P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

50In Stock

Rp129.890

Rp122.918

Rp108.241

Rp85.676

View

Min.: 1
Mult.: 1

Receptacles

60 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

7 mm, 8 mm, 10 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRAIGHT HEADER T/H PCB LOCKING CLIP

FX4C3-32P-1.27DSAL(71)
Hirose Connector
1: Rp93.381
5In Stock
140Expected 19/11/2026

Mfr. Part No.
FX4C3-32P-1.27DSAL(71)

Mouser Part No
798-FX4C332P127DSAL1

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRAIGHT HEADER T/H PCB LOCKING CLIP

Datasheet

5In Stock

140Expected 19/11/2026

Rp93.381

Rp85.859

Rp71.916

Rp65.495

View

Min.: 1
Mult.: 1

Headers

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

500 mA

125 VAC

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 68P STRT SMT RECEPT LOC BOSS GLD PLT

FX4B1-68S-1.27SV(71)
Hirose Connector
1: Rp135.210
37In Stock

Mfr. Part No.
FX4B1-68S-1.27SV(71)

Mouser Part No
798-FX4B168S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 68P STRT SMT RECEPT LOC BOSS GLD PLT

Datasheet

37In Stock

Rp135.210

Rp122.368

Rp115.580

Rp109.159

View

Min.: 1
Mult.: 1

Receptacles

68 Position

1.27 mm (0.05 in)

Solder

Straight

6 mm, 8 mm, 9 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

FX4

Tray

Board to Board & Mezzanine Connectors 40P STRT SMT HEADER LOC BOSS GLD PLT

FX4B3-40P-1.27SV(71)
Hirose Connector
1: Rp94.849
8In Stock

Mfr. Part No.
FX4B3-40P-1.27SV(71)

Mouser Part No
798-FX4B340P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 40P STRT SMT HEADER LOC BOSS GLD PLT

Datasheet

8In Stock

Rp94.849

Rp84.392

Rp81.823

Rp73.934

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 60P STRAIGHT HEADER T/H NO PCB LK CLP

FX4C3-60P-1.27DSA(71)
Hirose Connector
1: Rp128.055
68In Stock

Mfr. Part No.
FX4C3-60P-1.27DSA(71)

Mouser Part No
798-FX4C360P127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 60P STRAIGHT HEADER T/H NO PCB LK CLP

Datasheet

68In Stock

Rp128.055

Rp122.551

Rp84.575

Rp84.392

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRAIGHT RECEPT T/H PCB LOCKING CLIP

FX4C-32S-1.27DSAL(71)
Hirose Connector
1: Rp74.485
472In Stock

Mfr. Part No.
FX4C-32S-1.27DSAL(71)

Mouser Part No
798-FX4C32S127DSAL71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRAIGHT RECEPT T/H PCB LOCKING CLIP

Datasheet

472In Stock

Rp74.485

Rp67.880

Rp64.211

Rp47.700

View

Min.: 1
Mult.: 1

Receptacles

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 6 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRAIGHT HEADER T/H PCB LOCKING CLIP

FX4C-32P-1.27DSAL(71)
Hirose Connector
1: Rp61.643
5In Stock
280Expected 01/09/2026

Mfr. Part No.
FX4C-32P-1.27DSAL(71)

Mouser Part No
798-FX4C32P127DSAL71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRAIGHT HEADER T/H PCB LOCKING CLIP

Datasheet

5In Stock

280Expected 01/09/2026

Rp61.643

Rp55.955

Rp53.020

Rp40.912

View

Min.: 1
Mult.: 1

Headers

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 7 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors HDR 80P 1.27MM GOLD

FX4C3-80P-1.27DSA(71)
Hirose Connector
1: Rp128.055
56In Stock

Mfr. Part No.
FX4C3-80P-1.27DSA(71)

Mouser Part No
798-FX4C380P127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors HDR 80P 1.27MM GOLD

Datasheet

56In Stock

Rp128.055

Rp108.975

Rp102.187

Rp95.032

View

Min.: 1
Mult.: 1

Headers

80 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

8 mm, 10 mm, 11 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C-20S-1.27DSA(71)
Hirose Connector
1: Rp67.513
6Expected 29/10/2026

Mfr. Part No.
FX4C-20S-1.27DSA(71)

Mouser Part No
798-FX4C20S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

6Expected 29/10/2026

Rp67.513

Rp54.855

Rp48.984

Rp44.214

View

Min.: 1
Mult.: 1

Receptacles

20 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 6 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRAIGHT RECEPT T/H NO PCB LK CLP

FX4C-32S-1.27DSA(71)
Hirose Connector
1: Rp77.787
114Expected 14/08/2026

Mfr. Part No.
FX4C-32S-1.27DSA(71)

Mouser Part No
798-FX4C32S127DSA71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRAIGHT RECEPT T/H NO PCB LK CLP

Datasheet

114Expected 14/08/2026

Rp77.787

Rp70.816

Rp66.963

Rp62.376

View

Min.: 1
Mult.: 1

Receptacles

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

5 mm, 6 mm, 8 mm

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRT SMT RECEPT NO LOC BOSS GLD PLT

FX4A1-20S-1.27SV(71)
Hirose Connector
1: Rp81.089
Non-Stocked

Mfr. Part No.
FX4A1-20S-1.27SV(71)

Mouser Part No
798-FX4A120S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRT SMT RECEPT NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

Rp81.089

Rp68.981

Rp61.459

Rp58.707

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT NO LOC BOSS GLD PLT

FX4A2-32S-1.27SV(71)
Hirose Connector
1: Rp98.701
Non-Stocked

Mfr. Part No.
FX4A2-32S-1.27SV(71)

Mouser Part No
798-FX4A232S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

Rp98.701

Rp93.381

Rp90.446

Rp82.007

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRT SMT HEADER NO LOC BOSS GLD PLT

FX4A3-20P-1.27SV(71)
Hirose Connector
1: Rp69.164
Non-Stocked

Mfr. Part No.
FX4A3-20P-1.27SV(71)

Mouser Part No
798-FX4A320P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRT SMT HEADER NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

Rp69.164

Rp58.891

Rp52.653

Rp48.067

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT HEADER NO LOC BOSS GLD PLT

FX4A3-32P-1.27SV(71)
Hirose Connector
1: Rp87.510
Non-Stocked

Mfr. Part No.
FX4A3-32P-1.27SV(71)

Mouser Part No
798-FX4A332P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT HEADER NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

Rp87.510

Rp77.971

Rp69.348

Rp56.873

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT NO LOC BOSS GLD PLT

FX4A3-32S-1.27SV(71)
Hirose Connector
1: Rp98.335
Non-Stocked

Mfr. Part No.
FX4A3-32S-1.27SV(71)

Mouser Part No
798-FX4A332S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

Rp98.335

Rp94.482

Rp92.280

Rp85.676

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 40P STRT SMT RECEPT NO LOC BOSS GLD PLT

FX4A3-40S-1.27SV(71)
Hirose Connector
1: Rp101.820
Non-Stocked

Mfr. Part No.
FX4A3-40S-1.27SV(71)

Mouser Part No
798-FX4A340S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 40P STRT SMT RECEPT NO LOC BOSS GLD PLT

Datasheet

Non-Stocked

Rp101.820

Rp90.629

Rp87.877

Rp79.438

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors HDR STR LOCATING BOSS CHANGD FINISH

FX4B1-20P-1.27SV(71)
Hirose Connector
1: Rp75.952
Non-Stocked

Mfr. Part No.
FX4B1-20P-1.27SV(71)

Mouser Part No
798-FX4B120P1.27SV71

Hirose Connector

Board to Board & Mezzanine Connectors HDR STR LOCATING BOSS CHANGD FINISH

Datasheet

Non-Stocked

Rp75.952

Rp67.513

Rp60.909

Rp48.800

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 20P STRT SMT RECEPT LOC BOSS GLD PLT

FX4B1-20S-1.27SV(71)
Hirose Connector
1: Rp80.355
Non-Stocked

Mfr. Part No.
FX4B1-20S-1.27SV(71)

Mouser Part No
798-FX4B120S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 20P STRT SMT RECEPT LOC BOSS GLD PLT

Datasheet

Non-Stocked

Rp80.355

Rp68.247

Rp60.909

Rp55.772

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT HEADER LOC BOSS GLD PLT

FX4B1-32P-1.27SV(71)
Hirose Connector
1: Rp76.870
Non-Stocked

Mfr. Part No.
FX4B1-32P-1.27SV(71)

Mouser Part No
798-FX4B132P127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT HEADER LOC BOSS GLD PLT

Datasheet

Non-Stocked

Rp76.870

Rp68.431

Rp61.459

Rp50.452

View

Min.: 1
Mult.: 1

FX4

Tray

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT LOC BOSS GLD PLT

FX4B1-32S-1.27SV(71)
Hirose Connector
1: Rp89.528
Non-Stocked

Mfr. Part No.
FX4B1-32S-1.27SV(71)

Mouser Part No
798-FX4B132S127SV71

Hirose Connector

Board to Board & Mezzanine Connectors 32P STRT SMT RECEPT LOC BOSS GLD PLT

Datasheet

Non-Stocked

Rp89.528

Rp82.924

Rp81.089

Rp75.402

View

Min.: 1
Mult.: 1

Receptacles

32 Position

1.27 mm (0.05 in)

2 Row

Solder

Straight

500 mA

125 V

- 55 C

+ 85 C

Gold

Phosphor Bronze

Polyamide (PA)

FX4

Tray

FX4 Series Board to Board & Mezzanine Connectors

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